EP2865818B1 - Hydraulic outlet fitting - Google Patents

Hydraulic outlet fitting Download PDF

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Publication number
EP2865818B1
EP2865818B1 EP13190457.5A EP13190457A EP2865818B1 EP 2865818 B1 EP2865818 B1 EP 2865818B1 EP 13190457 A EP13190457 A EP 13190457A EP 2865818 B1 EP2865818 B1 EP 2865818B1
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EP
European Patent Office
Prior art keywords
passage
float chamber
chamber
amount control
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
EP13190457.5A
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German (de)
French (fr)
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EP2865818A1 (en
Inventor
Alfred Mahler
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Geberit International AG
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Geberit International AG
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Priority to PT13190457T priority Critical patent/PT2865818T/en
Priority to ES13190457T priority patent/ES2713976T3/en
Priority to EP13190457.5A priority patent/EP2865818B1/en
Publication of EP2865818A1 publication Critical patent/EP2865818A1/en
Application granted granted Critical
Publication of EP2865818B1 publication Critical patent/EP2865818B1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/02—High-level flushing systems
    • E03D1/14—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves
    • E03D1/142—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with flushing valves
    • E03D1/144—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with flushing valves having a single flush outlet and an additional float for delaying the valve closure
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
    • E03D1/34—Flushing valves for outlets; Arrangement of outlet valves
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/02—High-level flushing systems
    • E03D1/14—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves
    • E03D2001/147—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves having provisions for active interruption of flushing

Definitions

  • the present invention relates to a hydraulic waste set according to the preamble of claim 1.
  • a hydraulic drain valve has become known, which allows an active control of a partial flow bypass opening; see eg document WO0201010 , This document corresponds to the preamble of claim 1.
  • a disadvantage of the hydraulic drain valve is the fact that the flushing rate is not or only conditionally adjustable.
  • the invention has for its object to provide a waste set, which overcomes the disadvantages of the prior art.
  • a hydraulically controllable waste set for a flushing cistern comprises a valve body with a sealing element cooperating with a valve seat and a float, wherein the valve body with the sealing element extends from the valve seat along a movement axis a float chamber with an opening through which the valve body extends through, wherein the float is movable within the float chamber along the axis of movement and cooperates with this hydraulically from a rest position in the spill position and from the spill position to the rest position.
  • the float chamber has a full flow control passage and a subset control passage through which, once a purge water level surrounding the drain fitting has dropped to the level of the respective passage, air from areas outside the float chamber may enter the float chamber such that the pressure ratios between the float chamber and the areas outside the float chamber are compensated.
  • the drain fitting further comprises a subset control unit having a closure member for actively actuating the subset control passage. Through the closure member of the subset control passage can be actively opened and closed.
  • an adjustment element is arranged, with which the height of the partial quantity control passage relevant for the closing movement in the partial quantity purging is.
  • the height of the subset control passage is adjustable in particular relative to the valve seat.
  • the flushing water amount to be taken out of the cistern for the partial flushing can be adjusted.
  • the position of the subset control passage can be changed by placing the adjustment accordingly, so that the actual relevant for the Operamengen Nursingung opening in height is adjustable.
  • the adjusting element is preferably formed separately from the closure member.
  • a further adjusting element is arranged in the region of the full-quantity control passage, with which the height of the full-quantity control passage relevant for the closing movement of the full-quantity purging can be set relative to the valve seat.
  • the full-quantity control passage can be adjusted with respect to its height relevant to the full-flush.
  • the arrangement of one setting element in the region of the full-quantity control passage and in the region of the partial quantity control passage is advantageous because it allows both the flushing water quantity for the full-volume flushing and for the partial flushing to be set.
  • the part-quantity control passage comprises a control port, a control chamber and a passage.
  • the control port opens from the areas outside of the float chamber in the control chamber and the control chamber opens via the passage in the float chamber.
  • the subset control passage is defined by the control port, the control chamber and the passage.
  • control chamber is located in the float chamber, whereby the compactness of the drain set can be increased.
  • side walls of the float chamber can be used directly to limit the control chamber.
  • the adjustment member cooperates with the passage and is slidable relative to the passage so that said height is adjustable.
  • the passage forms the breakthrough from the control chamber into the float chamber.
  • the shape of the passage can be changed, so that the breakthrough from the control chamber into the float chamber, depending on the position of the adjustment at a different level.
  • the adjusting element is a rotary valve which extends over the inside width of the passage and comprises a plurality of openings spaced apart from one another and the rotary valve penetrating in different directions, with which openings said height can be adjusted.
  • another opening forms the actual passage or breakthrough from the control chamber into the float chamber. Due to the arrangement of the openings on different rotary valves.
  • the adjustment member may also have the shape of a longitudinal slide, which extends over the inside width of the passage and with its lower edge said height is adjustable.
  • the lower edge of the longitudinal slide forms the relevant criterion for the height.
  • the control chamber may be open towards the bottom of the float chamber or closed with a wall.
  • control opening is preferably located above the passage and the control opening is in installation position preferably at the highest point of the control chamber.
  • the shutter member of the subset control unit cooperates with the control port and releases the control port upon initiation of the subset control.
  • the subset control unit comprises a rod, wherein at a front end portion of the closure member is arranged.
  • the partial quantity control unit comprises a collar which at least partially surrounds the valve body, wherein the valve body has a stop on which the collar is present in the partial quantity flushing in such a way that the valve body can be raised.
  • the subset control unit comprises a switching element which automatically engages with the valve body when the subset control unit is raised.
  • the closure member is raised by the subset control opening upon actuation of the subset control unit.
  • the closure member is preferably outside the float chamber.
  • the adjustment member associated with the full flow control passage is a longitudinal slide or rotary vane, and preferably a plurality of apertures or a slot are disposed in the float chamber bounding wall, each aperture being selectable by the adjustment member or the relative position of the slider being adjustable to the slot.
  • the drain fitting further comprises a housing which is firmly connected to the cistern, wherein the valve body is movably mounted in the housing.
  • the valve body has a receiving opening engaged with the operating device
  • the partial quantity control unit has a receiving opening which engages with the operating device.
  • the elements are moved from the rest position to the rinse.
  • the float chamber extends from the location in which the float is in the scavenge, further upwards in the direction of the axis of movement, wherein the float chamber in this area surrounds the valve body in whole or in part.
  • the float chamber essentially has two sections, namely a first section, in which the float is movable, and a second section adjoining the first section. The second section extends the first section in the direction of the actuation axis.
  • the drain fitting further comprises an actuating device.
  • the actuator acts on the full body flushing directly on the valve body.
  • the valve body is raised accordingly.
  • the full-quantity control unit acts on the valve body for the movement from the scavenge to the rest position.
  • the actuator acts on the valve body via the partial quantity control unit, wherein the partial quantity control unit is raised during actuation and at the same time raises the valve body, wherein the partial quantity control unit can be temporarily connected to the valve body, in particular via the switching element.
  • a hydraulically controlled waste set 1 is shown for a cistern.
  • the drain fitting 1 can be arranged in a cistern and is used to initiate a full flush or a partial flush, in which case rinse water is a sanitary fitting, such as a urinal or a toilet is supplied.
  • the drain fitting 1 comprises a valve body 2 with a cooperating with a valve seat 3 sealing element 4 and a float 5.
  • the valve body 2 is movable with the sealing element 4 from the valve seat 3 along a movement axis B from a rest position to a scavenge and then turn from the scavenge in the rest position can be moved back.
  • FIG. 1 is the valve body 2 in the rest position and in the Figures 2 and 3 the valve body 2 is shown in the flushing position.
  • the valve body 2 is held in the scavenging position due to hydraulic interaction with a float chamber 6.
  • valve body 2 has the shape of an elongated tube, wherein the float 5 and under the float 5, the sealing element 4 is arranged in the upper region.
  • the elongated tube also serves as an overflow for the cistern.
  • the hydraulically controllable waste fitting 1 comprises, in addition to the valve body 2, a float chamber 6 with an opening 26 through which the valve body 2 extends.
  • the float 5 is movable within the float chamber 6 along the movement axis B between the rest position and the rinse position and works together hydraulically with the float chamber 6. If the valve body 2 is in the scavenging position, the valve body 2 is held in the scavenging position due to the formation of the float chamber 6. It forms a hydraulic equilibrium or a negative pressure in the float chamber 6, wherein the valve body 2 is thereby held in the scavenge. The hydraulic equilibrium or the negative pressure is then released when air can enter the float chamber 6.
  • the float chamber 6 has a full-quantity control passage 7 and a partial-quantity control passage 8. Through these two passages 7, 8, air from areas 9 outside of the float chamber 6 can enter the float chamber 6, as soon as a flushing water level surrounding the drain set 1 has dropped to the level of the corresponding passage 7, 8. When air enters the pressure conditions between the float chamber 6 and the areas 9 are compensated outside the float chamber 6, wherein the float 5 is then movable in balancing the pressure conditions of the scavenge in the rest position.
  • the waste fitting 1 comprises a partial quantity control unit 10 with a closure member 11 for active activation of the partial quantity control passage 8.
  • the state of the partial quantity control passage 8 can be actively activated with the closure member 11.
  • the subset control passage 8 is closed at the non-operation of the subset control unit 10 and is open upon actuation of the subset control unit 10 so that air can pass the subset control passage 8.
  • an adjustment element 12 is arranged in the region of the partial quantity control passage 8. With the adjusting member 12 can be used for the closing movement in the
  • Subset purge set relevant level of subset control passage 8 The height to the subset control passage 8 is defined relative to the valve seat 3. The relevant height is indicated in the figures with HTM.
  • the adjusting element 12 can be set in various ways, so that the height HTM is adjusted accordingly.
  • the relevant level of the subset control passage 8 defines the amount of water to be taken from the cistern for the subset purge.
  • the embodiment of the waste set 1 shown in the figures also has an adjusting element 24 in the area of the full-quantity control passage 7.
  • the adjusting element in the region of the full-quantity control passage 7 can be referred to as a further adjusting element 24.
  • the height of the full-volume control passage 7 relevant for the closing movement of the full-volume flushing can be adjusted relative to the valve seat 3.
  • the relevant height is indicated in the figures by the reference HVM. Consequently, therefore, the adjustment 24 can be moved accordingly, so that the user can adjust the height HVM accordingly.
  • the waste set 1 is shown in the flushing position.
  • the valve body 2 is pulled along the axis of movement B upwards and there is formed between the valve seat 3 and sealing element 4, a passage 27 through which the rinse water the drain pipe 28, which adjoins the valve seat 3, can flow. Due to the passage 27 of the drain set 1 surrounding flushing water level decreases continuously.
  • the air can pass through the full-quantity control passage 7 into the float chamber 6.
  • the hydraulic balance within the float chamber 6 is released and the valve body 2 moves along the movement axis B from the scavenge to the rest position, in which the valve seat 3 is in contact with the seal member 4.
  • the subset control passage 8 remains closed by the subset control unit 10 accordingly, so that no air can enter the float chamber 6 via this passage 8.
  • the valve body 2 is in the scavenge and is due to the hydraulic principles in the Float chamber 6 held in the scavenge.
  • air can enter the float chamber 6 via the partial flow control passage 8, whereby the hydraulic equilibrium in the float chamber 6 is correspondingly disturbed and the valve body 2 is moved back from the scavenge to the rest position.
  • the level of Operamengen Introduceung is higher than that of the Vollmengen réelleung. Due to the hydraulic operation of the drain fitting 1, the full-quantity control passage 8 in the Operamengen Introduceung not actively driven by a movable element, because it is lower than the partial flow control opening and thus always is in the flushing water when triggering the partial flow control.
  • FIG. 4 shows a sectional view of a possible embodiment of a waste set 1 according to the present invention. Based on FIG. 3 and the FIG. 4 Now, a preferred embodiment of the subset control passage 8 will be explained in more detail.
  • the subset control passage 8 includes a control port 13, a control chamber 14 and a passage 15.
  • the control port 13 opens from the areas 9 outside of the float chamber 6 in the control chamber 14.
  • the control port 13 thus provides the interface between the areas 9 outside the float chamber 6 and the Control chamber 4 ready.
  • the control chamber 14 then flows via the passage 15 into the float chamber 6.
  • the subset control passage 8 is provided substantially through the control port 13, the control chamber 14 and the passage 15, with the lowest point of this subset control passage 8 for definition HTM height is relevant.
  • the lowest point is the point that lies at the smallest distance from the valve seat 3.
  • control chamber 14 is located within the float chamber 6.
  • the control chamber 14 is preferably bounded by a wall 18 arranged in the float chamber 6.
  • the wall 18 can limit the float chamber 6 laterally and downwardly accordingly.
  • control chamber 14 is formed down into the float chamber 6 without the wall 18.
  • the control opening 13 is lower than the wall 32, while the passage 15 is located in a vertical position in the installed position wall.
  • the wall is the wall with the reference numeral 18.
  • the adjustment member 12 cooperates with the passage 15 and is displaceable relative to passage 15, so that said height is adjustable accordingly.
  • the adjusting element 12 has the shape of a rotary valve which extends over the inside width of the passage 15 and comprises a plurality of openings 17 penetrating the rotary valve in different directions.
  • the rotary valve can be rotated about its own axis, so that always another opening 17 comes to lie in the clear width of the passage 15 and thus provides an opening through which the air from the control chamber 13 can enter the float chamber 6.
  • a rotary valve is advantageous because it is more comfortable in terms of adjustability.
  • the adjusting element 16 may also be a longitudinal slide, which likewise extends over the inside width of the passage 15 and is movable relative to this passage 15.
  • the longitudinal slide can with its lower edge the set said height accordingly.
  • the lower edge may be either the lower edge of a slider or the lower edge of a corresponding opening in the slider itself.
  • control opening 13 in height is preferably above the passage 15, and that the control port 13 seen in the installation position is preferably located at the highest point of the control chamber 14.
  • the passage 15, which ultimately defines the level of the partial purge is higher than the full rate control breakthrough 8.
  • the subset control unit 10 includes a rod 19. At the front end of the rod 19, which is provided with the reference numeral 20, the closure member 11 is arranged. The rod 19 is raised according to the actuation along the movement axis B and the closure member 11 is moved away from the control port 13.
  • the partial quantity control unit 10 has a sleeve 22 which at least partially surrounds the valve body 2.
  • the valve body 2 has a stop 23 on which the collar 22 strives in the partial flushing in such a way that the valve body 2 can be lifted accordingly. In order to keep the control opening 13 appropriately open during the partial flush, the partial quantity control unit 10 with the rod 19 and the closure member 11 is latched correspondingly to the valve body 2.
  • a switching member 21 is provided, which automatically enters into a latching connection with the valve body 2 when lifting the partial quantity control unit 12.
  • the locking connection is in the FIG. 3 shown where it can be well recognized that the switching member 21 has been switched to the valve body and there rests on a lower stop 23.
  • the contact between the switching member 21 and the stopper 23 prevents the subset control unit 10 from moving downward during the subset control.
  • the valve body 2 and thus also the subset control unit are moved along the movement axis B into the rest position. In the rest position then the engagement between the switching member 21 and stop 23 is released.
  • the full-quantity control passage 7 also has a setting element 24. That the full-quantity control passage 7th associated adjustment 24 is a longitudinal slide or a rotary valve.
  • the float chamber 6 delimiting wall 29 has a plurality of opening or a slot 31. The altitude of the opening or the slot can be selected and defined accordingly by the adjustment.
  • the full rate control passage is passively open and is not actively driven during purging.
  • the float chamber 6 has a vent valve 25 which has the function of venting the float chamber 6 when it is filled accordingly.
  • the subset control passage 8 is higher in the installed position than the full amount control passage 7.
  • the float chamber 6 is bounded at the top by the wall 32. Downwardly, a side wall 29 extends away from the partition wall 18 and limits the float chamber 6 laterally. In the wall 32, the opening 26 is arranged. The side wall 29 joins the wall 32 and surrounds this circumferentially. Towards the bottom, ie against the valve seat 3, the side wall 29 has an edge region 34. This edge region 34 is spaced from the valve seat 3, so that between the valve seat 3 and the edge region 34, a gap 27 is created through which the rinse water can flow.
  • the opening 26 with an edge 33 is spaced from the upper end of the float chamber 6 and at the same time forms a stop for the float 5 in the scavenge. Furthermore, the float chamber 6 extends further from the point at which the float 5 lies in the flushing position in the direction of the movement axis B. The float chamber 6 therefore extends from the edge region 34 essentially over two sections, namely via a first section 35 in which the float 5 is movable, and via a second section 36 adjoining the first section 35. The second section 36 extends the first section 35. The float chamber 6 completely or partially surrounds the valve body 2 in the region of the second section. With regard to the cross section, the two sections 35, 36 be formed differently.
  • the drain fitting 1 on an actuating device, not shown here.
  • the valve body 2 at its upper end a receiving opening 37, in which the actuating device can engage accordingly.
  • the actuating device acts on the valve body 2 during the partial quantity flushing via the partial quantity control unit 10.
  • the partial quantity control unit 10 has a receiving opening 38 which cooperates with the actuating device.
  • the subset control unit 10 is raised accordingly and at the same time raises the valve body 2.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Float Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Description

TECHNISCHES GEBIETTECHNICAL AREA

Die vorliegende Erfindung betrifft eine hydraulische Ablaufgarnitur nach dem Oberbegriff von Anspruch 1.The present invention relates to a hydraulic waste set according to the preamble of claim 1.

STAND DER TECHNIKSTATE OF THE ART

Aus dem Stand der Technik sind Ablaufgarnituren zur wahlweisen Auslösung einer Vollmengenspülung oder Teilmengenspülung bekannt.Expiration sets for selectively triggering a full flush or partial flush are known from the prior art.

Aus dem Stand der Technik ist ein hydraulisches Ablaufventil bekannt geworden, welches eine aktive Ansteuerung einer Teilmengenbypassöffnung erlaubt; siehe z.B. Dokument WO0201010 . Dieses Dokument entspricht dem Oberbegriff des Anspruchs 1. Nachteilig am hydraulischen Ablaufventil ist die Tatsache, dass die Spülmenge nicht bzw. nur bedingt einstellbar ist.From the prior art, a hydraulic drain valve has become known, which allows an active control of a partial flow bypass opening; see eg document WO0201010 , This document corresponds to the preamble of claim 1. A disadvantage of the hydraulic drain valve is the fact that the flushing rate is not or only conditionally adjustable.

DARSTELLUNG DER ERFINDUNGPRESENTATION OF THE INVENTION

Ausgehend von diesem Stand der Technik liegt der Erfindung eine Aufgabe zugrunde, eine Ablaufgarnitur anzugeben, welche die Nachteile des Standes der Technik überwindet. Insbesondere soll mit der Ablaufgarnitur die zu entnehmende Spülwassermenge einfach eingestellt werden.Based on this prior art, the invention has for its object to provide a waste set, which overcomes the disadvantages of the prior art. In particular, to be taken with the waste set to be taken out flushing water amount.

Diese Aufgabe löst der Gegenstand von Anspruch 1. Demgemäss umfasst eine hydraulisch steuerbare Ablaufgarnitur für einen Spülkasten, einen Ventilkörper mit einem mit einem Ventilsitz zusammenarbeitenden Dichtungselement und einem Schwimmer, wobei der Ventilkörper mit dem Dichtungselement vom Ventilsitz entlang einer Bewegungsachse von einer Ruhelage in Spüllage und von der Spüllage in die Ruhelage bewegbar ist, und eine Schwimmerkammer mit einer Öffnung, durch welche sich der Ventilkörper hindurch erstreckt, wobei der Schwimmer innerhalb der Schwimmerkammer entlang der Bewegungsachse bewegbar ist und mit dieser hydraulisch zusammenarbeitet. Die Schwimmerkammer weist einen Vollmengensteuerungsdurchgang und einen Teilmengensteuerungsdurchgang auf, durch welche, sobald ein die Ablaufgarnitur umgebender Spülwasserspiegel auf die Höhe des entsprechenden Durchgangs abgesunken ist, Luft von Bereichen ausserhalb der Schwimmerkammer in die Schwimmerkammer eintreten kann, derart dass die Druckverhältnisse zwischen der Schwimmerkammer und den Bereichen ausserhalb der Schwimmerkammer ausgleichbar sind. Bei Ausgleich der Druckverhältnisse ist der Schwimmer von der Spüllage in die Ruhelage bewegbar. Die Ablaufgarnitur umfasst weiter eine Teilmengensteuerungseinheit mit einem Verschlussorgan zur aktiven Ansteuerung des Teilmengensteuerungsdurchgangs. Durch das Verschlussorgan kann der Teilmengensteuerungsdurchgang aktiv geöffnet und verschlossen werden. Im Bereich des Teilmengensteuerungsdurchgangs ist ein Einstellelement angeordnet, mit welchem die für die Schliessbewegung bei der Teilmengenspülung relevante Höhe des Teilmengensteuerungsdurchgangs ist. Die Höhe des Teilmengensteuerungsdurchgangs ist insbesondere relativ zum Ventilsitz einstellbar.Accordingly, a hydraulically controllable waste set for a flushing cistern comprises a valve body with a sealing element cooperating with a valve seat and a float, wherein the valve body with the sealing element extends from the valve seat along a movement axis a float chamber with an opening through which the valve body extends through, wherein the float is movable within the float chamber along the axis of movement and cooperates with this hydraulically from a rest position in the spill position and from the spill position to the rest position. The float chamber has a full flow control passage and a subset control passage through which, once a purge water level surrounding the drain fitting has dropped to the level of the respective passage, air from areas outside the float chamber may enter the float chamber such that the pressure ratios between the float chamber and the areas outside the float chamber are compensated. When balancing the pressure conditions, the float is movable from the scavenge to the rest position. The drain fitting further comprises a subset control unit having a closure member for actively actuating the subset control passage. Through the closure member of the subset control passage can be actively opened and closed. In the area of the partial quantity control passage, an adjustment element is arranged, with which the height of the partial quantity control passage relevant for the closing movement in the partial quantity purging is. The height of the subset control passage is adjustable in particular relative to the valve seat.

Durch die Einstellung der Höhe des Teilmengensteuerungsdurchgangs lässt sich die aus dem Spülkasten zu entnehmende Spülwassermenge für die Teilmengenspülung einstellen.By adjusting the level of the partial flow control passage, the flushing water amount to be taken out of the cistern for the partial flushing can be adjusted.

Die Lage des Teilmengensteuerungsdurchgangs lässt sich durch Platzieren des Einstellelementes entsprechend verändern, so dass die eigentliche für die Teilmengenspülung relevante Öffnung in ihrer Höhe einstellbar ist. Das Einstellelement ist dabei bevorzugt getrennt vom Verschlussorgan ausgebildet.The position of the subset control passage can be changed by placing the adjustment accordingly, so that the actual relevant for the Teilmengenspülung opening in height is adjustable. The adjusting element is preferably formed separately from the closure member.

Vorzugsweise ist im Bereich des Vollmengensteuerungsdurchgangs ein weiteres Einstellelement angeordnet, mit welchem die für die Schliessbewegung der Vollmengenspülung relevante Höhe des Vollmengensteuerungsdurchgangs relativ zum Ventilsitz einstellbar ist. Durch die Anordnung eines weiteren Einstellelementes kann der Vollmengensteuerungsdurchgang bezüglich seiner für die Vollmengenspülung relevanten Höhe eingestellt werden.Preferably, a further adjusting element is arranged in the region of the full-quantity control passage, with which the height of the full-quantity control passage relevant for the closing movement of the full-quantity purging can be set relative to the valve seat. By arranging another adjusting element, the full-quantity control passage can be adjusted with respect to its height relevant to the full-flush.

Die Anordnung von je einem Einstellelement im Bereich des Vollmengensteuerungsdurchgangs und im Bereich des Teilmengensteuerungsdurchgangs ist vorteilhaft, denn dadurch kann sowohl die Spülwassermenge für die Vollmengenspülung als auch für die Teilmengenspülung eingestellt werden.The arrangement of one setting element in the region of the full-quantity control passage and in the region of the partial quantity control passage is advantageous because it allows both the flushing water quantity for the full-volume flushing and for the partial flushing to be set.

Vorzugsweise umfasst der Teilmengsteuerungsdurchgang eine Steueröffnung, eine Steuerkammer und eine Passage. Die Steueröffnung mündet von den Bereichen ausserhalb der Schwimmerkammer in die Steuerkammer und die Steuerkammer mündet über die Passage in die Schwimmerkammer. Der Teilmengensteuerungsdurchgang wird durch die Steueröffnung, die Steuerkammer und die Passage definiert. Die Anordnung der Steuerkammer hat den Vorteil, dass die hydraulische Ablaufgarnitur konstruktiv einfach ausgebildet werden kann. Zudem lässt die Steuerkammer einen einfachen Einsatz des Einstellelementes zu.Preferably, the part-quantity control passage comprises a control port, a control chamber and a passage. The control port opens from the areas outside of the float chamber in the control chamber and the control chamber opens via the passage in the float chamber. The subset control passage is defined by the control port, the control chamber and the passage. The arrangement of the control chamber has the advantage that the hydraulic waste set can be structurally simple. In addition, the control chamber allows for easy use of the adjustment.

Besonders bevorzugt liegt die Steuerkammer in der Schwimmerkammer, wodurch die Kompaktheit der Ablaufgarnitur erhöht werden kann. Zudem können direkt die Seitenwände der Schwimmerkammer zur Begrenzung der Steuerkammer eingesetzt werden.Particularly preferably, the control chamber is located in the float chamber, whereby the compactness of the drain set can be increased. In addition, the side walls of the float chamber can be used directly to limit the control chamber.

Vorzugsweise arbeitet das Einstellelement mit der Passage zusammen und ist relativ zur Passage verschiebbar, so dass die besagte Höhe einstellbar ist. Die Passage bildet den Durchbruch von der Steuerkammer in die Schwimmerkammer. Beim relativen Verschieben des Einstellelementes zur Passage lässt sich die Form der Passage verändern, so dass der Durchbruch von der Steuerkammer in die Schwimmerkammer je nach Position des Einstellelementes auf einer anderen Höhe liegt.Preferably, the adjustment member cooperates with the passage and is slidable relative to the passage so that said height is adjustable. The passage forms the breakthrough from the control chamber into the float chamber. When relative displacement of the adjustment element for passage, the shape of the passage can be changed, so that the breakthrough from the control chamber into the float chamber, depending on the position of the adjustment at a different level.

Besonders bevorzugt ist das Einstellelement ein Drehschieber, welcher sich über die lichte Weite der Passage erstreckt und eine Mehrzahl von beabstandet zueinander und den Drehschieber in unterschiedlichen Richtung durchdringende Öffnungen umfasst, mit welchen Öffnungen die besagte Höhe einstellbar ist. Je nach Lage des Drehschiebers bildet eine andere Öffnung die eigentliche Passage bzw. den Durchbruch von der Steuerkammer in die Schwimmerkammer. Aufgrund der Anordnung der Öffnungen auf verschiedenenParticularly preferably, the adjusting element is a rotary valve which extends over the inside width of the passage and comprises a plurality of openings spaced apart from one another and the rotary valve penetrating in different directions, with which openings said height can be adjusted. Depending on the position of the rotary valve, another opening forms the actual passage or breakthrough from the control chamber into the float chamber. Due to the arrangement of the openings on different

Höhen, kann hierdurch die relevante Höhe eingestellt werden.Heights, this can be used to set the relevant altitude.

Alternativ kann das Einstellelement auch die Gestalt eines Längsschiebers aufweisen, welcher sich über die lichte Weite der Passage erstreckt und mit seiner Unterkante die besagte Höhe einstellbar ist. Die Unterkante des Längsschieber bildet dabei das relevante Kriterium für die Höhe.Alternatively, the adjustment member may also have the shape of a longitudinal slide, which extends over the inside width of the passage and with its lower edge said height is adjustable. The lower edge of the longitudinal slide forms the relevant criterion for the height.

Die Steuerkammer kann nach unten hin in Richtung der Schwimmerkammer offen sein oder mit einer Wandung verschlossen sein.The control chamber may be open towards the bottom of the float chamber or closed with a wall.

In Einbaulage liegt die Steueröffnung vorzugsweise oberhalb der Passage und die Steueröffnung liegt in Einbaulage gesehen vorzugsweise an der höchsten Stelle der Steuerkammer.In the installation position, the control opening is preferably located above the passage and the control opening is in installation position preferably at the highest point of the control chamber.

Das Verschlussorgan der Teilmengensteuerungseinheit arbeitet mit der Steueröffnung zusammen und gibt bei Einleiten der Teilmengensteuerung die Steueröffnung frei.The shutter member of the subset control unit cooperates with the control port and releases the control port upon initiation of the subset control.

Vorzugsweise umfasst die Teilmengensteuerungseinheit eine Stange, wobei an einem vorderen Endbereich das Verschlussorgan angeordnet ist.Preferably, the subset control unit comprises a rod, wherein at a front end portion of the closure member is arranged.

Vorzugsweise umfasst die Teilmengensteuerungseinheit eine Manschette, welche den Ventilkörper mindestens teilweise umgibt, wobei der Ventilkörper einen Anschlag aufweist, an welchem die Manschette bei der Teilmengenspülung derart ansteht, dass der Ventilkörper anhebbar ist.Preferably, the partial quantity control unit comprises a collar which at least partially surrounds the valve body, wherein the valve body has a stop on which the collar is present in the partial quantity flushing in such a way that the valve body can be raised.

Vorzugsweise umfasst die Teilmengensteuerungseinheit ein Schaltorgan, das beim Anheben der Teilmengensteuerungseinheit selbsttätig mit dem Ventilkörper eine Rastverbindung eingeht.Preferably, the subset control unit comprises a switching element which automatically engages with the valve body when the subset control unit is raised.

Vorzugsweise wird das Verschlussorgan bei der Betätigung der Teilmengensteuerungseinheit von der Teilmengensteuerungsöffnung angehoben. Das Verschlussorgan liegt bevorzugt ausserhalb der Schwimmerkammer.Preferably, the closure member is raised by the subset control opening upon actuation of the subset control unit. The closure member is preferably outside the float chamber.

Vorzugsweise ist das dem Vollmengensteuerungsdurchgang zugeordnete Einstellelement ein Längsschieber oder ein Drehschieber und in der die Schwimmerkammer begrenzende Wandung sind vorzugsweise eine Mehrzahl von Öffnungen oder ein Schlitz angeordnet, wobei durch das Einstellelement jeweils eine Öffnung wählbar oder die relative Position des Schiebers zum Schlitz einstellbar ist.Preferably, the adjustment member associated with the full flow control passage is a longitudinal slide or rotary vane, and preferably a plurality of apertures or a slot are disposed in the float chamber bounding wall, each aperture being selectable by the adjustment member or the relative position of the slider being adjustable to the slot.

Vorzugsweise weist die Ablaufgarnitur weiter ein Gehäuse auf, welches mit dem Spülkasten fest verbindbar ist, wobei im Gehäuse der Ventilkörper bewegbar gelagert ist.Preferably, the drain fitting further comprises a housing which is firmly connected to the cistern, wherein the valve body is movably mounted in the housing.

Vorzugsweise weist der Ventilkörper eine Aufnahmeöffnung auf, welche mit der Betätigungsvorrichtung im Eingriff steht und die Teilmengensteuerungseinheit weist eine Aufnahmeöffnung auf, welche mit der Betätigungsvorrichtung im Eingriff steht. Über diese Aufnahmeöffnungen werden die Elemente von der Ruhelage in die Spüllage bewegt.Preferably, the valve body has a receiving opening engaged with the operating device, and the partial quantity control unit has a receiving opening which engages with the operating device. About these receiving openings, the elements are moved from the rest position to the rinse.

Vorzugsweise erstreckt sich die Schwimmerkammer von der Stelle, in welcher der Schwimmer in der Spüllage liegt, weiter nach oben in Richtung der Bewegungsachse , wobei die Schwimmerkammer in diesem Bereich den Ventilkörper ganz oder teilweise umgibt. Mit anderen Worten gesagt, verfügt die Schwimmerkammer im Wesentlichen über zwei Abschnitte, nämlich über einen ersten Abschnitt, in welchem der Schwimmer bewegbar ist, und über einen sich dem ersten Abschnitt anschliessenden zweiten Abschnitt. Der zweite Abschnitt verlängert den ersten Abschnitt in Richtung der Betätigungsachse.Preferably, the float chamber extends from the location in which the float is in the scavenge, further upwards in the direction of the axis of movement, wherein the float chamber in this area surrounds the valve body in whole or in part. In other words, the float chamber essentially has two sections, namely a first section, in which the float is movable, and a second section adjoining the first section. The second section extends the first section in the direction of the actuation axis.

Vorzugsweise weist die Ablaufgarnitur weiterhin eine Betätigungsvorrichtung auf. Die Betätigungsvorrichtung wirkt bei der Vollmengenspülung direkt auf den Ventilkörper. Vorzugsweise wird der Ventilkörper entsprechend angehoben. Die Vollmengensteuerungseinheit wirkt für die Bewegung von der Spüllage in die Ruhelage auf den Ventilkörper. Bei der Teilmengenspülung wirkt die Betätigungsvorrichtung über die Teilmengensteuerungseinheit auf den Ventilkörper, wobei die Teilmengensteuerungseinheit bei der Betätigung angehoben wird und zugleich den Ventilkörper anhebt, wobei die Teilmengensteuerungseinheit mit dem Ventilkörper, insbesondere über das Schaltorgan, temporär verbindbar ist.Preferably, the drain fitting further comprises an actuating device. The actuator acts on the full body flushing directly on the valve body. Preferably, the valve body is raised accordingly. The full-quantity control unit acts on the valve body for the movement from the scavenge to the rest position. In the partial flush, the actuator acts on the valve body via the partial quantity control unit, wherein the partial quantity control unit is raised during actuation and at the same time raises the valve body, wherein the partial quantity control unit can be temporarily connected to the valve body, in particular via the switching element.

Weitere Ausführungsformen sind in den abhängigen Ansprüchen angegeben.Further embodiments are given in the dependent claims.

KURZE BESCHREIBUNG DER ZEICHNUNGENBRIEF DESCRIPTION OF THE DRAWINGS

Bevorzugte Ausführungsformen der Erfindung werden im Folgenden anhand der Zeichnungen beschrieben, die lediglich zur Erläuterung dienen und nicht einschränkend auszulegen sind. In den Zeichnungen zeigen:

Fig. 1
eine schematische Schnittdarstellung einer Ablaufgarnitur nach einer Ausführungsform der vorliegenden Erfindung in der Ruhelage;
Fig. 2
eine schematische Schnittdarstellung der Ablaufgarnitur nach Figur 1 in der Spüllage für eine Vollmengenspülung;
Fig. 3
eine schematische Schnittdarstellung der Ablaufgarnitur nach Figur 1 in der Spüllage für eine Teilmengenspülung;
Fig. 4
eine Schnittdarstellung durch eine in den vorhergehenden Figuren gezeigte Ablaufgarnitur; und
Fig. 5
eine perspektivische Ansicht einer Ablaufgarnitur.
Preferred embodiments of the invention will be described below with reference to the drawings, which are given by way of illustration only and are not to be interpreted as limiting. In the drawings show:
Fig. 1
a schematic sectional view of a drain assembly according to an embodiment of the present invention in the rest position;
Fig. 2
a schematic sectional view of the waste according to FIG. 1 in the rinse for a full flush;
Fig. 3
a schematic sectional view of the waste according to FIG. 1 in the rinse for a Teilmengenspülung;
Fig. 4
a sectional view through a waste set shown in the preceding figures; and
Fig. 5
a perspective view of a pop-up waste.

BESCHREIBUNG BEVORZUGTER AUSFÜHRUNGSFORMENDESCRIPTION OF PREFERRED EMBODIMENTS

In der Figur 1 wird eine hydraulisch steuerbare Ablaufgarnitur 1 für einen Spülkasten gezeigt. Die Ablaufgarnitur 1 ist in einem Spülkasten anordbar und dient der Einleitung einer Vollmengenspülung bzw. einer Teilmengenspülung, wobei dann Spülwasser einer Sanitärarmatur, wie einem Urinal oder einer Toilette zugeführt wird.In the FIG. 1 a hydraulically controlled waste set 1 is shown for a cistern. The drain fitting 1 can be arranged in a cistern and is used to initiate a full flush or a partial flush, in which case rinse water is a sanitary fitting, such as a urinal or a toilet is supplied.

Die Ablaufgarnitur 1 umfasst einen Ventilkörper 2 mit einem mit einem Ventilsitz 3 zusammenarbeitenden Dichtungselement 4 und einen Schwimmer 5. Der Ventilkörper 2 ist mit dem Dichtungselement 4 vom Ventilsitz 3 entlang einer Bewegungsachse B von einer Ruhelage in eine Spüllage bewegbar und dann wiederum von der Spüllage in die Ruhelage zurückbewegbar. In der Figur 1 befindet sich der Ventilkörper 2 in der Ruhelage und in den Figuren 2 und 3 ist der Ventilkörper 2 in der Spüllage gezeigt. Der Ventilkörper 2 wird aufgrund eines hydraulischen Zusammenwirkens mit einer Schwimmerkammer 6 in der Spüllage gehalten.The drain fitting 1 comprises a valve body 2 with a cooperating with a valve seat 3 sealing element 4 and a float 5. The valve body 2 is movable with the sealing element 4 from the valve seat 3 along a movement axis B from a rest position to a scavenge and then turn from the scavenge in the rest position can be moved back. In the FIG. 1 is the valve body 2 in the rest position and in the Figures 2 and 3 the valve body 2 is shown in the flushing position. The valve body 2 is held in the scavenging position due to hydraulic interaction with a float chamber 6.

Der Ventilkörper 2 weist hier die Gestalt eines länglichen Rohrs, wobei im oberen Bereich der Schwimmer 5 und unter dem Schwimmer 5 das Dichtungselement 4 angeordnet ist. Das längliche Rohr dient zugleich als Überlauf für den Spülkasten.Here, the valve body 2 has the shape of an elongated tube, wherein the float 5 and under the float 5, the sealing element 4 is arranged in the upper region. The elongated tube also serves as an overflow for the cistern.

Die hydraulisch steuerbare Ablaufgarnitur 1 umfasst nebst dem Ventilkörper 2 eine Schwimmerkammer 6 mit einer Öffnung 26, durch welche sich der Ventilkörper 2 hindurch erstreckt. Der Schwimmer 5 ist innerhalb der Schwimmerkammer 6 entlang der Bewegungsachse B zwischen der Ruhelage und der Spüllage bewegbar und arbeitet mit der Schwimmerkammer 6 hydraulisch zusammen. Befindet sich der Ventilkörper 2 in der Spüllage so wird der Ventilkörper 2 aufgrund der Ausbildung der Schwimmerkammer 6 in der Spüllage gehalten. Es bildet sich ein hydraulisches Gleichgewicht bzw. ein Unterdruck in der Schwimmerkammer 6, wobei der Ventilkörper 2 dadurch in der Spüllage gehalten wird. Das hydraulische Gleichgewicht bzw. der Unterdruck wird dann aufgehoben, wenn Luft in die Schwimmerkammer 6 eintreten kann. Für den Lufteintritt weist die Schwimmerkammer 6 einen Vollmengensteuerungsdurchgang 7 und einen Teilmengensteuerungsdurchgang 8 auf. Durch diese beiden Durchgänge 7, 8 kann Luft von Bereichen 9 ausserhalb der Schwimmerkammer 6 in die Schwimmerkammer 6 eintreten, sobald ein die Ablaufgarnitur 1 umgebender Spülwasserspiegel auf die Höhe des entsprechenden Durchgangs 7, 8 abgesunken ist. Bei Lufteintritt werden die Druckverhältnisse zwischen der Schwimmerkammer 6 und den Bereichen 9 ausserhalb der Schwimmerkammer 6 ausgeglichen, wobei der Schwimmer 5 dann bei Ausgleich der Druckverhältnisse von der Spüllage in die Ruhelage bewegbar ist.The hydraulically controllable waste fitting 1 comprises, in addition to the valve body 2, a float chamber 6 with an opening 26 through which the valve body 2 extends. The float 5 is movable within the float chamber 6 along the movement axis B between the rest position and the rinse position and works together hydraulically with the float chamber 6. If the valve body 2 is in the scavenging position, the valve body 2 is held in the scavenging position due to the formation of the float chamber 6. It forms a hydraulic equilibrium or a negative pressure in the float chamber 6, wherein the valve body 2 is thereby held in the scavenge. The hydraulic equilibrium or the negative pressure is then released when air can enter the float chamber 6. For the air inlet, the float chamber 6 has a full-quantity control passage 7 and a partial-quantity control passage 8. Through these two passages 7, 8, air from areas 9 outside of the float chamber 6 can enter the float chamber 6, as soon as a flushing water level surrounding the drain set 1 has dropped to the level of the corresponding passage 7, 8. When air enters the pressure conditions between the float chamber 6 and the areas 9 are compensated outside the float chamber 6, wherein the float 5 is then movable in balancing the pressure conditions of the scavenge in the rest position.

Weiter umfasst die Ablaufgarnitur 1 eine Teilmengensteuerungseinheit 10 mit einem Verschlussorgan 11 zur aktiven Ansteuerung des Teilmengensteuerungsdurchganges 8. Mit dem Verschlussorgan 11 lässt sich also der Zustand des Teilmengensteuerungsdurchgangs 8 aktiv ansteuern. Der Teilmengensteuerungsdurchgang 8 ist bei der Nichtbetätigung der Teilmengensteuerungseinheit 10 verschlossen und bei Betätigung der Teilmengensteuerungseinheit 10 offen, sodass Luft den Teilmengensteuerungsdurchgang 8 passieren kann.Furthermore, the waste fitting 1 comprises a partial quantity control unit 10 with a closure member 11 for active activation of the partial quantity control passage 8. Thus, the state of the partial quantity control passage 8 can be actively activated with the closure member 11. The subset control passage 8 is closed at the non-operation of the subset control unit 10 and is open upon actuation of the subset control unit 10 so that air can pass the subset control passage 8.

Weiter ist im Bereich des Teilmengensteuerungsdurchganges 8 ein Einstellelement 12 angeordnet. Mit dem Einstellelement 12 lässt sich die für die Schliessbewegung bei derFurthermore, an adjustment element 12 is arranged in the region of the partial quantity control passage 8. With the adjusting member 12 can be used for the closing movement in the

Teilmengenspülung relevante Höhe des Teilmengensteuerungsdurchgangs 8 einstellen. Die Höhe zum Teilmengensteuerungsdurchgang 8 ist dabei relativ zum Ventilsitz 3 definiert. Die relevante Höhe wird in den Figuren mit HTM angegeben. Das Einstellelement 12 lässt sich verschiedenartig einstellen, sodass die Höhe HTM entsprechend einstellbar ist. Die relevante Höhe des Teilmengensteuerungsdurchgangs 8 definiert die aus dem Spülkasten zu entnehmende Wassermenge für die Teilmengenspülung.Subset purge set relevant level of subset control passage 8. The height to the subset control passage 8 is defined relative to the valve seat 3. The relevant height is indicated in the figures with HTM. The adjusting element 12 can be set in various ways, so that the height HTM is adjusted accordingly. The relevant level of the subset control passage 8 defines the amount of water to be taken from the cistern for the subset purge.

Die in den Figuren gezeigte Ausführungsform der Ablaufgarnitur 1 weist auch im Bereich des Vollmengensteuerungsdurchgangs 7 ein Einstellelement 24 auf. Das Einstellelement im Bereich des Vollmengensteuerungsdurchgangs 7 kann als weiteres Einstellelement 24 bezeichnet werden. Mit dem Einstellelement 24 lässt sich die für die Schliessbewegung der Vollmengenspülung relevante Höhe des Vollmengensteuerungsdurchganges 7 relativ zum Ventilsitz 3 einstellen. Die relevante Höhe ist in den Figuren mit dem Bezugszeichen HVM angegeben. Folglich lässt sich also das Einstellelement 24 entsprechend verschieben, sodass der Benutzer die Höhe HVM entsprechend einstellen kann.The embodiment of the waste set 1 shown in the figures also has an adjusting element 24 in the area of the full-quantity control passage 7. The adjusting element in the region of the full-quantity control passage 7 can be referred to as a further adjusting element 24. By means of the adjusting element 24, the height of the full-volume control passage 7 relevant for the closing movement of the full-volume flushing can be adjusted relative to the valve seat 3. The relevant height is indicated in the figures by the reference HVM. Consequently, therefore, the adjustment 24 can be moved accordingly, so that the user can adjust the height HVM accordingly.

In der Figur 2 wird die Ablaufgarnitur 1 in Spüllage gezeigt. Hier ist der Ventilkörper 2 entlang der Bewegungsachse B nach oben gezogen und es entsteht zwischen Ventilsitz 3 und Dichtungselement 4 ein Durchgang 27, durch welchen das Spülwasser dem Abflussrohr 28, das sich dem Ventilsitz 3 anschliesst, strömen kann. Aufgrund des Durchgangs 27 sinkt der die Ablaufgarnitur 1 umgebende Spülwasserspiegel kontinuierlich ab. Sobald der Spülwasserspiegel das Niveau VM erreicht hat kann die Luft durch den Vollmengensteuerungsdurchgang 7 in die Schwimmerkammer 6 gelangen. Hierdurch wird, wie oben bereits beschrieben, das hydraulische Gleichgewicht innerhalb der Schwimmerkammer 6 aufgehoben und der Ventilkörper 2 bewegt sich entlang der Bewegungsachse B von der Spüllage in die Ruhelage, in welcher der Ventilsitz 3 mit dem Dichtungselement 4 in Kontakt steht. Während der Vollmengenspülung verbleibt der Teilmengensteuerungsdurchgang 8 durch die Teilmengensteuerungseinheit 10 entsprechend verschlossen, sodass über diesen Durchgang 8 keine Luft in die Schwimmerkammer 6 gelangen kann.In the FIG. 2 the waste set 1 is shown in the flushing position. Here, the valve body 2 is pulled along the axis of movement B upwards and there is formed between the valve seat 3 and sealing element 4, a passage 27 through which the rinse water the drain pipe 28, which adjoins the valve seat 3, can flow. Due to the passage 27 of the drain set 1 surrounding flushing water level decreases continuously. As soon as the flushing water level has reached the level VM, the air can pass through the full-quantity control passage 7 into the float chamber 6. As a result, as described above, the hydraulic balance within the float chamber 6 is released and the valve body 2 moves along the movement axis B from the scavenge to the rest position, in which the valve seat 3 is in contact with the seal member 4. During the full flush, the subset control passage 8 remains closed by the subset control unit 10 accordingly, so that no air can enter the float chamber 6 via this passage 8.

In der Figur 3 wird die Teilmengenspülung gezeigt. Auch hier befindet sich der Ventilkörper 2 in der Spüllage und wird aufgrund der hydraulischen Prinzipien in der Schwimmerkammer 6 in der Spüllage gehalten. Sobald das Niveau TM erreicht, kann Luft über den Teilmengensteuerungsdurchgang 8 in die Schwimmerkammer 6 gelangen, wodurch das hydraulische Gleichgewicht in der Schwimmerkammer 6 entsprechend gestört wird und der Ventilkörper 2 von der Spüllage in die Ruhelage zurückbewegt wird. Das Niveau der Teilmengenspülung ist dabei höher als dasjenige der Vollmengenspülung. Aufgrund der hydraulischen Funktionsweise der Ablaufgarnitur 1 muss der Vollmengensteuerungsdurchgang 8 bei der Teilmengenspülung nicht aktiv durch ein bewegbares Element angesteuert werden, weil dieser tiefer liegt als die Teilmengensteuerungsöffnung und somit bei Auslösen der Teilmengensteuerung immer im Spülwasser liegt.In the FIG. 3 the partial flush is shown. Again, the valve body 2 is in the scavenge and is due to the hydraulic principles in the Float chamber 6 held in the scavenge. As soon as the level reaches TM, air can enter the float chamber 6 via the partial flow control passage 8, whereby the hydraulic equilibrium in the float chamber 6 is correspondingly disturbed and the valve body 2 is moved back from the scavenge to the rest position. The level of Teilmengenspülung is higher than that of the Vollmengenspülung. Due to the hydraulic operation of the drain fitting 1, the full-quantity control passage 8 in the Teilmengenspülung not actively driven by a movable element, because it is lower than the partial flow control opening and thus always is in the flushing water when triggering the partial flow control.

Die Figur 4 zeigt eine Schnittansicht einer möglichen Ausführungsform einer Ablaufgarnitur 1 gemäss der vorliegenden Erfindung. Anhand der Figur 3 und der Figur 4 wird nun eine bevorzugte Ausführungsform des Teilmengensteuerungsdurchganges 8 genauer erläutert.The FIG. 4 shows a sectional view of a possible embodiment of a waste set 1 according to the present invention. Based on FIG. 3 and the FIG. 4 Now, a preferred embodiment of the subset control passage 8 will be explained in more detail.

Der Teilmengensteuerungsdurchgang 8 umfasst eine Steueröffnung 13, eine Steuerkammer 14 und eine Passage 15. Die Steueröffnung 13 mündet von den Bereichen 9 ausserhalb der Schwimmerkammer 6 in die Steuerkammer 14. Die Steueröffnung 13 stellt also die Schnittstelle zwischen den Bereichen 9 ausserhalb der Schwimmerkammer 6 und der Steuerkammer 4 bereit. Die Steuerkammer 14 mündet dann über die Passage 15 in die Schwimmerkammer 6. Mit anderen Worten gesagt wird der Teilmengensteuerungsdurchgang 8 im Wesentlichen durch die Steueröffnung 13, die Steuerkammer 14 und die Passage 15 bereitgestellt, wobei der am tiefsten liegende Punkt dieses Teilmengensteuerungsdurchgangs 8 für die Definition der Höhe HTM relevant ist. Der tiefstliegende Punkt ist dabei der Punkt, der mit dem geringsten Abstand zum Ventilsitz 3 liegt.The subset control passage 8 includes a control port 13, a control chamber 14 and a passage 15. The control port 13 opens from the areas 9 outside of the float chamber 6 in the control chamber 14. The control port 13 thus provides the interface between the areas 9 outside the float chamber 6 and the Control chamber 4 ready. The control chamber 14 then flows via the passage 15 into the float chamber 6. In other words, the subset control passage 8 is provided substantially through the control port 13, the control chamber 14 and the passage 15, with the lowest point of this subset control passage 8 for definition HTM height is relevant. The lowest point is the point that lies at the smallest distance from the valve seat 3.

Bei Auslösen einer Teilmengenspülung wird nun das mit der Steueröffnung 13 zusammenarbeitende Verschlussorgan 11 von der Steueröffnung 13 wegbewegt und gibt die Steueröffnung 13 entsprechend frei. Dies wird in der Figur 3 gezeigt. Gleichzeitig wird, wie oben beschrieben, der Ventilkörper 3 nach oben bewegt und wird aufgrund des hydraulischen Gleichgewichts in der Schwimmerkammer 6 in der Spüllage gehalten. Das Wasser sinkt nun ab auf das Niveau der Steueröffnung 13. Sobald das Wasser dann das Niveau der Passage 15, welche hier den tiefsten Punkt darstellt, erreicht hat, wird ein Lufteintritt in die Schwimmerkammer 6 ermöglicht und das hydraulische Gleichgewicht wird entsprechend aufgehoben. Dieser Lufteintritt ist in der Figur 3 mit einer gestrichelten Linie L dargestellt. Auch in der Figur 4 wurde die gestrichelte Linie L entsprechend eingezeichnet.Upon release of a partial flush, the cooperating with the control port 13 closure member 11 is now moved away from the control port 13 and are the control port 13 correspondingly free. This is in the FIG. 3 shown. At the same time, as described above, the valve body 3 is moved upward and is kept in the scavenge position due to the hydraulic balance in the float chamber 6. The Water now decreases to the level of the control port 13. Once the water has reached the level of the passage 15, which represents the lowest point here, air is allowed to enter the float chamber 6 and the hydraulic balance is lifted accordingly. This air intake is in the FIG. 3 shown with a dashed line L. Also in the FIG. 4 the dashed line L was drawn accordingly.

In der in den Figuren gezeigten Ausführungsform liegt die Steuerkammer 14 innerhalb der Schwimmerkammer 6. Die Steuerkammer 14 ist vorzugsweise durch eine in der Schwimmerkammer 6 angeordnete Wandung 18 begrenzt. Die Wandung 18 kann dabei die Schwimmerkammer 6 seitlich und nach unten hin entsprechend begrenzen.In the embodiment shown in the figures, the control chamber 14 is located within the float chamber 6. The control chamber 14 is preferably bounded by a wall 18 arranged in the float chamber 6. The wall 18 can limit the float chamber 6 laterally and downwardly accordingly.

In einer anderen Ausführungsform ist es auch denkbar, dass die Steuerkammer 14 nach unten in die Schwimmerkammer 6 ohne die Wandung 18 ausgebildet ist. Man spricht dann von einer nach unten offenen Steuerkammer 14.In another embodiment, it is also conceivable that the control chamber 14 is formed down into the float chamber 6 without the wall 18. One then speaks of a downwardly open control chamber 14.

Die Steueröffnung 13 liegt tiefer als die Wand 32, während die Passage 15 in einer in Einbaulage in der Vertikalen liegenden Wandung liegt. Die Wandung ist die Wandung mit dem Bezugszeichen 18.The control opening 13 is lower than the wall 32, while the passage 15 is located in a vertical position in the installed position wall. The wall is the wall with the reference numeral 18.

Das Einstellelement 12 arbeitet mit der Passage 15 zusammen und ist relativ zu Passage 15 verschiebbar, sodass die besagte Höhe entsprechend einstellbar ist. In der Figur 5 weist das Einstellelement 12 die Gestalt eines Drehschiebers auf, welcher sich über die lichte Weite der Passage 15 erstreckt und eine Mehrzahl von dem Drehschieber in unterschiedlichen Richtungen durchdringende Öffnungen 17 umfasst. Der Drehschieber lässt sich um die eigene Achse drehen, sodass immer eine andere Öffnung 17 in die lichte Weite der Passage 15 zu liegen kommt und somit einen Durchbruch bereitstellt, durch welchen die Luft von der Steuerkammer 13 in die Schwimmerkammer 6 gelangen kann. Ein Drehschieber ist vorteilhaft, weil dieser bezüglich der Einstellbarkeit komfortabler ist.The adjustment member 12 cooperates with the passage 15 and is displaceable relative to passage 15, so that said height is adjustable accordingly. In the FIG. 5 For example, the adjusting element 12 has the shape of a rotary valve which extends over the inside width of the passage 15 and comprises a plurality of openings 17 penetrating the rotary valve in different directions. The rotary valve can be rotated about its own axis, so that always another opening 17 comes to lie in the clear width of the passage 15 and thus provides an opening through which the air from the control chamber 13 can enter the float chamber 6. A rotary valve is advantageous because it is more comfortable in terms of adjustability.

In einer alternativen Ausführungsform kann das Einstellelement 16 auch ein Längsschieber sein, welcher sich ebenfalls über die lichte Weite der Passage 15 erstreckt und relativ zu dieser Passage 15 bewegbar ist. Der Längsschieber kann dabei mit seiner Unterkante die besagte Höhe entsprechend einstellen. Die Unterkante kann entweder die Unterkante eines Schiebers sein oder aber die Unterkante einer entsprechenden Öffnung im Schieber selbst.In an alternative embodiment, the adjusting element 16 may also be a longitudinal slide, which likewise extends over the inside width of the passage 15 and is movable relative to this passage 15. The longitudinal slide can with its lower edge the set said height accordingly. The lower edge may be either the lower edge of a slider or the lower edge of a corresponding opening in the slider itself.

Bezüglich der Anordnung der Steueröffnung 13 in der Höhe kann gesagt werden, dass diese vorzugsweise oberhalb der Passage 15 liegt, und dass die Steueröffnung 13 in Einbaulage gesehen vorzugsweise an der höchsten Stelle der Steuerkammer 14 liegt. Vorteilhafterweise liegt die Passage 15, welche letztendlich das Niveau der Teilmengenspülung definiert, höher als der Vollmengensteuerungsdurchbruch 8.With regard to the arrangement of the control opening 13 in height can be said that this is preferably above the passage 15, and that the control port 13 seen in the installation position is preferably located at the highest point of the control chamber 14. Advantageously, the passage 15, which ultimately defines the level of the partial purge, is higher than the full rate control breakthrough 8.

Von den Figuren 1 bis 3 kann gut erkannt werden, dass die Teilmengensteuerungseinheit 10 eine Stange 19 umfasst. Am vorderen Ende der Stange 19, welches mit dem Bezugszeichen 20 versehen ist, ist das Verschlussorgan 11 angeordnet. Die Stange 19 wird bei der Betätigung entsprechend entlang der Bewegungsachse B angehoben und das Verschlussorgan 11 wird von der Steueröffnung 13 wegbewegt. Die Teilmengensteuerungseinheit 10 weist eine Manschette 22 auf, welche den Ventilkörper 2 mindestens teilweise umgibt. Der Ventilkörper 2 weist einen Anschlag 23 auf, an welchem die Manschette 22 bei der Teilmengenspülung derart anstrebt dass der Ventilkörper 2 entsprechend abhebbar ist. Um die Steueröffnung 13 bei der Teilmengenspülung entsprechend geöffnet zu halten, wird die Teilmengensteuerungseinheit 10 mit der Stange 19 und dem Verschlussorgan 11 entsprechend mit dem Ventilkörper 2 verrastet. Hierfür ist ein Schaltorgan 21 vorgesehen, welches beim Anheben der Teilmengensteuerungseinheit 12 selbsttätig mit dem Ventilkörper 2 eine Rastverbindung eingeht. Die Rastverbindung wird in der Figur 3 gezeigt, wo gut erkannt werden kann, dass das Schaltorgan 21 zum Ventilkörper zugeschaltet wurde und dort auf einem unteren Anschlag 23 anliegt. Der Kontakt zwischen Schaltorgan 21 und Anschlag 23 verhindert, dass sich die Teilmengensteuerungseinheit 10 während der Teilmengensteuerung nach unten bewegt. Sobald dann das Wasser auf das Niveau TM abgesunken ist, wird der Ventilkörper 2 und somit auch die Teilmengensteuerungseinheit entlang der Bewegungsachse B in die Ruhelage bewegt. In der Ruhelage wird dann auch der Eingriff zwischen Schaltorgan 21 und Anschlag 23 aufgehoben.Of the FIGS. 1 to 3 can be well recognized that the subset control unit 10 includes a rod 19. At the front end of the rod 19, which is provided with the reference numeral 20, the closure member 11 is arranged. The rod 19 is raised according to the actuation along the movement axis B and the closure member 11 is moved away from the control port 13. The partial quantity control unit 10 has a sleeve 22 which at least partially surrounds the valve body 2. The valve body 2 has a stop 23 on which the collar 22 strives in the partial flushing in such a way that the valve body 2 can be lifted accordingly. In order to keep the control opening 13 appropriately open during the partial flush, the partial quantity control unit 10 with the rod 19 and the closure member 11 is latched correspondingly to the valve body 2. For this purpose, a switching member 21 is provided, which automatically enters into a latching connection with the valve body 2 when lifting the partial quantity control unit 12. The locking connection is in the FIG. 3 shown where it can be well recognized that the switching member 21 has been switched to the valve body and there rests on a lower stop 23. The contact between the switching member 21 and the stopper 23 prevents the subset control unit 10 from moving downward during the subset control. As soon as the water has then dropped to the level TM, the valve body 2 and thus also the subset control unit are moved along the movement axis B into the rest position. In the rest position then the engagement between the switching member 21 and stop 23 is released.

In der Figur 2 und 4 kann erkannt werden, dass der Vollmengensteuerungsdurchgang 7 ebenfalls ein Einstellelement 24 aufweist. Das dem Vollmengensteuerungsdurchgang 7 zugeordnete Einstellelement 24 ist ein Längsschieber oder ein Drehschieber. Für die Zusammenarbeit mit dem Einstellelement 24 weist die die Schwimmerkammer 6 begrenzende Wandung 29 eine Mehrzahl von Öffnung oder aber einen Schlitz 31 auf. Die Höhenlage der Öffnung oder des Schlitzes kann dabei durch das Einstellelement entsprechend gewählt und definiert werden. Der Vollmengensteuerungsdurchgang ist passiv offen und wird nicht während der Spülung aktiv angesteuert.In the FIG. 2 and 4 It can be seen that the full-quantity control passage 7 also has a setting element 24. That the full-quantity control passage 7th associated adjustment 24 is a longitudinal slide or a rotary valve. For cooperation with the adjusting element 24, the float chamber 6 delimiting wall 29 has a plurality of opening or a slot 31. The altitude of the opening or the slot can be selected and defined accordingly by the adjustment. The full rate control passage is passively open and is not actively driven during purging.

Von den Figuren kann weiter erkannt werden, dass die Schwimmerkammer 6 ein Entlüftungsventil 25 aufweist, welches die Funktion der Entlüftung der Schwimmerkammer 6 hat, wenn diese entsprechend gefüllt wird.From the figures it can be further recognized that the float chamber 6 has a vent valve 25 which has the function of venting the float chamber 6 when it is filled accordingly.

Der Teilmengensteuerungsdurchgang 8 liegt in Einbaulage höher als der Vollmengensteuerungsdurchgang 7.The subset control passage 8 is higher in the installed position than the full amount control passage 7.

Die Schwimmerkammer 6 wird nach oben hin durch die Wand 32 begrenzt. Nach unten erstreckt sich eine Seitenwand 29 von der Trennwand 18 weg und begrenzt die Schwimmerkammer 6 seitlich. In der Wand 32 ist die Öffnung 26 angeordnet. Die Seitenwand 29 schliesst sich der Wand 32 an und umgibt diese umlaufend. Nach unten hin, also gegen den Ventilsitz 3 weist die Seitenwand 29 einen Randbereich 34 auf. Dieser Randbereich 34 liegt beabstandet zum Ventilsitz 3, sodass zwischen dem Ventilsitz 3 und dem Randbereich 34 ein Zwischenraum 27 geschaffen wird, durch welchen das Spülwasser fliessen kann.The float chamber 6 is bounded at the top by the wall 32. Downwardly, a side wall 29 extends away from the partition wall 18 and limits the float chamber 6 laterally. In the wall 32, the opening 26 is arranged. The side wall 29 joins the wall 32 and surrounds this circumferentially. Towards the bottom, ie against the valve seat 3, the side wall 29 has an edge region 34. This edge region 34 is spaced from the valve seat 3, so that between the valve seat 3 and the edge region 34, a gap 27 is created through which the rinse water can flow.

Die Öffnung 26 mit einem Rand 33 liegt beabstandet vom oberen Ende der Schwimmerkammer 6 und bildet zugleich einen Anschlag für den Schwimmer 5 in der Spüllage. Weiter erstreckt sich die Schwimmerkammer 6 von der Stelle, in welcher der Schwimmer 5 in der Spüllage liegt, weiter nach oben in Richtung der Bewegungsachse B. Die Schwimmerkammer 6 erstreckt sich also vom Randbereich 34 im Wesentlichen über zwei Abschnitte, nämlich über einen ersten Abschnitt 35, in welchem der Schwimmer 5 bewegbar ist, und über einen sich dem ersten Abschnitt 35 anschliessenden zweiten Abschnitt 36. Der zweite Abschnitt 36 verlängert den ersten Abschnitt 35. Die Schwimmerkammer 6 umgibt im Bereich des zweiten Abschnittes den Ventilkörper 2 ganz oder teilweise. Bezüglich des Querschnittes können die beiden Abschnitte 35, 36 unterschiedlich ausgebildet sein.The opening 26 with an edge 33 is spaced from the upper end of the float chamber 6 and at the same time forms a stop for the float 5 in the scavenge. Furthermore, the float chamber 6 extends further from the point at which the float 5 lies in the flushing position in the direction of the movement axis B. The float chamber 6 therefore extends from the edge region 34 essentially over two sections, namely via a first section 35 in which the float 5 is movable, and via a second section 36 adjoining the first section 35. The second section 36 extends the first section 35. The float chamber 6 completely or partially surrounds the valve body 2 in the region of the second section. With regard to the cross section, the two sections 35, 36 be formed differently.

Vorzugsweise weist die Ablaufgarnitur 1 eine hier nicht gezeigte Betätigungsvorrichtung auf. Die Betätigungsvorrichtung wirkt bei der Vollmengenspülung direkt auf den Ventilkörper 2. Hierfür weist der Ventilkörper 2 an seinem oberen Ende eine Aufnahmeöffnung 37 auf, in welche die Betätigungsvorrichtung entsprechend eingreifen kann. Die Betätigungsvorrichtung wirkt bei der Teilmengenspülung über die Teilmengensteuerungseinheit 10 auf den Ventilkörper 2. Die Teilmengensteuerungseinheit 10 weist hierfür eine Aufnahmeöffnung 38, welche mit der Betätigungsvorrichtung zusammenarbeitet. Bei der Betätigung wird die Teilmengensteuerungseinheit 10 entsprechend angehoben und hebt zugleich den Ventilkörper 2 an.Preferably, the drain fitting 1 on an actuating device, not shown here. For this purpose, the valve body 2 at its upper end a receiving opening 37, in which the actuating device can engage accordingly. The actuating device acts on the valve body 2 during the partial quantity flushing via the partial quantity control unit 10. For this purpose, the partial quantity control unit 10 has a receiving opening 38 which cooperates with the actuating device. Upon actuation, the subset control unit 10 is raised accordingly and at the same time raises the valve body 2.

Zusammenfassend kann gesagt werden, dass aufgrund der Einstellelemente die Höhe der jeweiligen Durchgänge 7, 8 eingestellt werden können, so kann der Benutzer die dem Spülkasten zu entnehmende Spülwassermenge entsprechend einstellen. BEZUGSZEICHENLISTE 1 Ablaufgarnitur 27 Durchgang 2 Ventilkörper 28 Abflussrohr 3 Ventilsitz 29 Wandung Schwimmerkammer 4 Dichtungselement 31 Öffnungen/Schlitz 5 Schwimmer 32 Wand 6 Schwimmerkammer 33 Rand 7 Vollmengensteuerungsdurchgang 34 Randbereich 8 Teilmengensteuerungsdurchgang 35 erster Abschnitt 9 Bereiche ausserhalb Schwimmerkammer 36 zweiter Abschnitt 37 Aufnahmeöffnung 10 Teilmengensteuerungseinheit 38 Aufnahmeöffnung 11 Verschlussorgan 40 Gehäuse 12 Einstellelement B Bewegungsachse 13 Steueröffnung L Linie 14 Steuerkammer TM Teilmenge 15 Passage VM Vollmenge 16 Drehschieber HTM Höhe Teilmenge 17 Öffnungen VTM Höhe Vollmenge 18 Wandung 19 Stange 20 vorderer Endbereich 21 Schaltorgan 22 Manschette 23 Anschlag 24 Einstellelement 25 Entlüftungsventil 26 Öffnung In summary, it can be said that due to the adjustment of the height of the respective passages 7, 8 can be adjusted, the user can set the cistern to be taken flushing water amount accordingly. LIST OF REFERENCE NUMBERS 1 waste 27 passage 2 valve body 28 waste pipe 3 valve seat 29 Wall float chamber 4 sealing element 31 Orifices / Slot 5 swimmer 32 wall 6 float chamber 33 edge 7 Full rate control passage 34 border area 8th Subset control passage 35 first section 9 Areas outside of the float chamber 36 second part 37 receiving opening 10 Subset control unit 38 receiving opening 11 closure member 40 casing 12 adjustment B motion axis 13 control port L line 14 control chamber TM subset 15 passage VM full amount 16 rotary vane HTM Height subset 17 openings VTM Height full amount 18 wall 19 pole 20 front end area 21 switching element 22 cuff 23 attack 24 adjustment 25 vent valve 26 opening

Claims (16)

  1. Hydraulically controllable drainage mounting (1) for a flushing tank, comprising
    a valve body (2) comprising a sealing element (4) cooperating with a valve seating (3), and a float (5), wherein the valve body (2) with the sealing element (4) is movable from the valve seat (3) along a movement axis (B) from a resting position to a flushing position and from the flushing position to the resting position, and
    a float chamber (6) with an opening (26), through which the valve body (2) extends, wherein the float (5) is movable within the float chamber along the movement axis (B) and hydraulically cooperates therewith,
    wherein the float chamber (6) comprises a full amount control passage (7) and a partial amount control passage (8), through which, as soon as a flushing water level surrounding the drainage mounting (1) has sunk to the level of the corresponding passage (7, 8), air from areas (9) outside of the float chamber can enter into the float chamber (6), such that the pressure conditions between the float chamber (6) and the regions (9) outside of the float chamber (6) are compensable, wherein the float (5) is movable from the flushing position into the resting position during compensation of the pressure conditions,
    wherein the drainage mounting (1) further comprises a partial amount control unit (10) with a shut-off member (11) for the active control of the partial amount control passage (8),
    characterized in that
    in the region of the partial amount control passage (8) an adjusting element (12) is arranged, with which the height (HTM) which during the partial amount flushing is relevant for the closing movement of the partial amount control passage (8) can be adjusted.
  2. Drainage mounting (1) according to claim 1, characterized in that in the region of the full amount control passage (7) a further adjusting element (24) is arranged, with which the height (HTM) which during the full amount flushing is relevant for the closing movement of the full amount control passage (7) can be adjusted.
  3. Drainage mounting (1) according to claim 1 or 2, characterized in that the partial amount control passage (8) comprises a control opening (13), a control chamber (14) and a passage (15), wherein the control opening (13) leads from the areas outside of the float chamber (6) into the control chamber (14) and wherein the control chamber (14) leads via the passage (15) into the float chamber (6).
  4. Drainage mounting (1) according to claim 3, characterized in that the control chamber (14) is located in the float chamber (6) and/or that the control opening (13) is located in a wall (32) which is disposed horizontally in the mounting position, while the passage (15) is located in a wall (18) which is disposed vertically in the mounting position, wherein the wall (18) limits the control chamber (1).
  5. Drainage mounting (1) according to claim 3 or 4, characterized in that the adjusting element (12) cooperates with the passage (15) and is movable with respect to the passage (15), such that said height can be adjusted.
  6. Drainage mounting (1) according to claim 5, characterized in that the adjusting element (12) is a rotary slide valve (16), which extends over the unobstructed width of the passage (15) and comprises a plurality of openings (17) which are arranged in a mutually spaced manner from each other and which penetrate the rotary slide valve in various directions, with which said height can be adjusted, or that the adjusting element (12) is a longitudinal slide which extends over the unobstructed width of the passage (15) and by the bottom edge of which said height can be adjusted.
  7. Drainage mounting (1) according to one of claims 3 to 6, characterized in that the control chamber (14) is open in the downward direction towards the float chamber (6) or is closed with a wall (18).
  8. Drainage mounting (1) according to one of claims 3 to 7, characterized in that in the mounting position the control opening (13) is located above the passage (15) and that the control opening (13) preferably is disposed at the highest point of the control chamber (14) when viewed in the mounting position.
  9. Drainage mounting (1) according to one of claims 3 to 8, characterized in that the shut-off member (11) cooperates with the control opening (13) and releases the control opening (13) upon inducing the partial amount control.
  10. Drainage mounting (1) according to one of the preceding claims, characterized in that the partial amount control unit (10) comprises a bar (19), wherein the shut-off member (11) is arranged at a front end region (20).
  11. Drainage mounting (1) according to one of the preceding claims, characterized in that the partial amount control unit (10) comprises a sleeve (22), which at least partially surrounds the valve body (2), wherein the valve body (2) comprises a limit stop (23), on which the sleeve (22) abuts during the partial amount flushing such that the valve body (2) can be lifted up.
  12. Drainage mounting (1) according to one of the preceding claims, characterized in that the partial amount control unit (10) comprises a switching element (21), which by its own motion enters into a latching connection with the valve body (2) when the partial amount control unit (10) is lifted.
  13. Drainage mounting (1) according to one of the preceding claims, characterized in that the shut-off member (11) is lifted up by the partial amount control opening (13) during the operation of the partial amount control unit (10) and/or that the shut-off member (11) is located outside of the float chamber (9).
  14. Drainage mounting (1) according to one of claims 2 to 13, characterized in that the adjusting element (24) assigned to the full amount control passage is a longitudinal slide or a rotary slide valve, and that in the wall (29) limiting the float chamber (6) a plurality of openings (31) or a slit are arranged, wherein in each case one opening can be selected or the relative position of the slide with respect to the slit is adjustable by the adjusting element.
  15. Drainage mounting (1) according to one of the preceding claims, characterized in that the full amount control passage (7) is opened passively and is not actively controllable, and/or
    that the float chamber (6) comprises an air vent valve (25), and/or
    that the partial amount control passage (8) is disposed higher in the mounting position than the full amount control passage (7), and/or
    that the float chamber (6) extends, from the point, in which the float (5) lies in the flushing position, further upwards in the direction of the movement axis (B), wherein the float chamber (6) in this region completely surrounds the valve body (2).
  16. Drainage mounting (1) according to one of the preceding claims, characterized in that the drainage mounting (1) further comprises a housing (40), which can be firmly connected with the flushing tank, wherein in the housing the valve body (2) is mounted in a movable manner.
EP13190457.5A 2013-10-28 2013-10-28 Hydraulic outlet fitting Active EP2865818B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PT13190457T PT2865818T (en) 2013-10-28 2013-10-28 Hydraulic outlet fitting
ES13190457T ES2713976T3 (en) 2013-10-28 2013-10-28 Hydraulic outlet adapter
EP13190457.5A EP2865818B1 (en) 2013-10-28 2013-10-28 Hydraulic outlet fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13190457.5A EP2865818B1 (en) 2013-10-28 2013-10-28 Hydraulic outlet fitting

Publications (2)

Publication Number Publication Date
EP2865818A1 EP2865818A1 (en) 2015-04-29
EP2865818B1 true EP2865818B1 (en) 2019-01-16

Family

ID=49488483

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13190457.5A Active EP2865818B1 (en) 2013-10-28 2013-10-28 Hydraulic outlet fitting

Country Status (3)

Country Link
EP (1) EP2865818B1 (en)
ES (1) ES2713976T3 (en)
PT (1) PT2865818T (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9215972U1 (en) * 1992-11-24 1994-04-14 Rost GmbH & Co KG, 32457 Porta Westfalica Cistern drain valve
GB0015583D0 (en) * 2000-06-27 2000-08-16 Frost Douglas R D Dual discharge valve

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
EP2865818A1 (en) 2015-04-29
ES2713976T3 (en) 2019-05-24
PT2865818T (en) 2019-03-14

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