EP3330444B1 - Structure d'écoulement avec soupape antirétour - Google Patents

Structure d'écoulement avec soupape antirétour Download PDF

Info

Publication number
EP3330444B1
EP3330444B1 EP17204694.8A EP17204694A EP3330444B1 EP 3330444 B1 EP3330444 B1 EP 3330444B1 EP 17204694 A EP17204694 A EP 17204694A EP 3330444 B1 EP3330444 B1 EP 3330444B1
Authority
EP
European Patent Office
Prior art keywords
fitting
outlet
shut
housing
drain
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.)
Active
Application number
EP17204694.8A
Other languages
German (de)
English (en)
Other versions
EP3330444A1 (fr
Inventor
Andreas Stillecke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gebr Kemper GmbH and Co KG
Original Assignee
Gebr Kemper GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gebr Kemper GmbH and Co KG filed Critical Gebr Kemper GmbH and Co KG
Publication of EP3330444A1 publication Critical patent/EP3330444A1/fr
Application granted granted Critical
Publication of EP3330444B1 publication Critical patent/EP3330444B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/106—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using two or more check valves
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/108—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves having an aerating valve

Definitions

  • the present invention relates to an outlet fitting which comprises a fitting housing with a pipe connection piece which can be connected to a pipeline and which forms an inlet opening in the fitting housing.
  • the outlet fitting also has a hose connection, which forms an outlet opening and is suitable for connecting a sampling hose.
  • This hose connection can be formed, for example, by a hose connection nozzle screwed onto the fitting housing.
  • the hose connection is usually carried out with a bayonet closure, so that in this case a corresponding connection ring with bayonet closure means is provided as the hose connection on the fitting housing.
  • a shut-off device is provided between the inlet opening and the outlet opening, which interacts with a valve seat provided in the fitting housing in order to shut off the outlet fitting. Furthermore, a system separator is provided downstream of the shut-off element in the valve body. In this way, increased security conditions are achieved. If the outlet fitting is permanently connected to the piping system of a cardiovascular system, for example via a hose, it must be ensured that in the event of a malfunction, the drinking water, which is usually in contact with the pipe connection, is not contaminated by the heating water. Such an outlet fitting is from that which goes back to the applicant DE 20 2009 016 823 U1 known.
  • the present invention is based on the problem of improving the outlet fitting mentioned at the beginning.
  • the present invention aims to provide a discharge fitting that is as compact as possible and that can regulate the temperature of the fluid flowing out of the fitting within a certain range without lowering the safety standard.
  • the outlet fitting according to the invention has a second pipe connection piece which can be connected to a second pipe and which forms a second inlet opening.
  • a mixing valve is provided for mixing the fluids passed through the two pipe connecting pieces, the mixing valve having a thermostatic element.
  • the two pipelines usually carry fluids of different temperatures, in particular cold and warm water, so that by connecting the valve according to the invention to the two pipelines, the fluids from both pipes in the valve housing can be mixed and the temperature of the emerging fluid can be adjusted.
  • the mixing valve is usually upstream of the shut-off device. First of all, the temperature of the fluid mixed in the fitting can be set via the mixing valve and the outflow quantity of the mixed fluid via the shut-off device.
  • the system separator of the present invention prevents water from getting into the drinking water system from the consumer system.
  • the system separator is preferably provided immediately after the shut-off element within the fitting housing and / or in a structural unit with the shut-off element.
  • the outlet fitting according to the invention is therefore suitable for complying with the standard for drinking water installations for protecting drinking water against non-drinking water, as defined in DIN EN 1717.
  • System separators are known in the prior art which, although they meet the requirements of DIN EN 1717, are connected on both sides to pipe sections of a pipe system.
  • a direct connection of an extraction hose to a system separator for the extraction of process water from the drinking water system is not provided with these previously known fittings. Thereafter, it is not about outlet fittings of the generic type.
  • these are systems with an inlet-side backflow preventer, an outlet-side backflow preventer and a middle chamber between them, which can be emptied via a drain valve, depending on the pressure difference between the inlet side and the middle chamber. If the pressure in the middle chamber threatens to approach the pressure on the inlet side, the non-return valve on the inlet side closes and the drain valve opens, so that the fluid in the middle chamber can drain off instead of entering the drinking water system via the inlet side.
  • the system separator of the present invention is preferably configured as just described.
  • the pipe connection pieces extend transversely to a housing part of the fitting housing which receives the drain valve.
  • This offers the possibility, e.g. to connect the outlet fitting to pipe sections penetrating a building wall via the pipe connection stubs, whereas fluid drained off via the drain valve can be discharged downward from the fitting.
  • the housing part receiving the drain valve can be provided in one piece as part of the valve housing. It can also be formed by a drain socket, which is screwed to a housing base body of the fitting housing, including the drain valve.
  • the drain opening usually communicates with the surroundings immediately after the valve body.
  • the drain opening can, however, be provided with a drain hose or pipe in order to discharge drained fluid in a controlled manner.
  • a drain cage connected to the valve housing in the drain direction behind the drain valve, which drain cage forms at least one cage opening and extends essentially transversely to the pipe connection piece.
  • This drain cage can have end means for the connection of a drain pipe or hose.
  • the at least one cage opening prevents an inadmissible internal pressure from building up in this drain line, which impairs the function of the drain valve.
  • the cage opening ensures that atmospheric pressure is immediately behind the drain opening, so that the drain valve is reliably opened against atmospheric pressure.
  • the outlet fitting according to the invention usually has a fitting base housing which carries the shut-off element, usually forms the valve seat for the shut-off element and forms thread and sealing surfaces for holding the system separator. Furthermore, the hose connection and the pipe connection piece are usually formed by the base of the fitting.
  • the hose connection and / or the Pipe connecting pieces can be designed as press fittings or threaded connectors and have an internal or external thread.
  • a spindle axis of the shut-off element extends essentially parallel, preferably concentrically with the axial extension of the pipe connection piece. This creates the possibility to provide the valve seat directly surrounding the pipe connection piece and to place the shut-off device against the end of the pipe connection piece on the housing side in order to block a shut-off chamber which is formed between the functional surfaces of the shut-off device and the valve seat when the shut-off device is caused by the flow of the shut-off valve allows.
  • the middle chamber usually extends at right angles, which makes it possible to provide the middle chamber below the shut-off chamber after installing the outlet fitting on two pipelines penetrating the wall.
  • the hose connection should extend essentially from the middle chamber in the plane through which the spindle axis passes. In this embodiment, the hose connection should not or only slightly protrude a handle for the shut-off element, which is rotatably held on the fitting housing, so that a relatively compact outlet fitting is created.
  • a central chamber bore which is assigned to the central chamber and is releasably closed with a cap is proposed.
  • This middle chamber bore is usually above the hose connection and is usually releasably closed with a stopper which sealingly engages the threaded engagement with the valve body base.
  • the central chamber bore is preferably located below the spindle axis of the shut-off device.
  • the axis of the central chamber bore and the spindle axis are preferably in a plane extending in the vertical after the outlet fitting has been installed on the pipeline.
  • the middle chamber plug is easily accessible on the front of the fitting facing away from the wall.
  • the shut-off chamber is provided with a shut-off chamber bore.
  • This shut-off chamber bore is also releasably closed by means of a corresponding plug, so that the shut-off chamber is accessible from the outside or can be ventilated.
  • the shut-off chamber plug is preferably located on the side of the shut-off chamber facing away from the middle chamber.
  • the hose connection of the fitting can have a nominal diameter of DN 20 or DN 15, or can be brought to the DN 20 or DN 15 standard with the help of an adapter.
  • the pipe connection pieces preferably have the standard connection dimension for wall fittings. The distance between the pipe connection pieces, measured from a point of the symmetry axes of the connection pieces, is usually referred to as the connection dimension and is usually 150 mm.
  • the connection of the pipe connection piece to the pipes is provided in a fluid-tight manner in particular with the aid of a union nut, for example.
  • a second shut-off element is held in the valve housing and cooperates with a second valve seat provided in the valve housing.
  • a shut-off device is usually assigned to each pipe connection piece, the shut-off devices being operable independently of one another.
  • the position of the shut-off elements allows the amount of fluid that passes through one of the inlet openings to be varied and the temperature of the fluid mixing in the fitting to be set.
  • the valve can also be depressurized if components on the valve need to be replaced.
  • the mixing valve has a thermostat element.
  • the thermostat element is provided in the mixing valve in such a way that it can change the position of a valve body in the mixing valve depending on the temperature of the fluid mixed in the fitting.
  • a setpoint temperature of the fluid mixed with the aid of the mixing valve can be set via an adjusting device.
  • the adjusting device can have a rising or not rising spindle.
  • So-called expansion elements or SMA materials are used as thermostat elements, for example, which change their shape and / or crystal structure depending on the temperature.
  • the change in shape and / or change in the crystal structure is accompanied by an expansion or compression of the thermostat element, as a result of which the valve body is pressed in the direction of a valve seat or moves away from the valve seat, usually with the aid of a return spring.
  • the valve body normally interacts with two valve seats, the two valve seats each being assigned to a pipe connection piece are.
  • the two valve seats are preferably arranged asymmetrically in the fitting, so that the valve body of the mixing valve, when it is in a closed position with one valve seat, is in an open position with the other valve seat.
  • thermostatic element that does not change its shape and / or crystal structure can also be used as a thermostatic element if it contains a mechanically controlled element, the control taking place as a function of the temperature.
  • the thermostat element contains a control unit that measures the actual temperature with the aid of a temperature sensor, compares it with the adjustable target temperature and regulates the position of the mechanically controlled element as a function of the comparison.
  • the advantage of using a thermostatic element is that the mixing valve regulates the temperature of the fluid to the desired temperature in a self-regulating manner. You only have to set the desired target temperature. Usually, pressure fluctuations in the hot or cold water supply line have no effect on the functioning of the thermostat element, so that an essentially pressure-independent regulation of a desired mixed temperature can be guaranteed.
  • the outlet fitting has a single lever mixer which contains the mixing valve and the shut-off element.
  • two flat ceramic disks are provided in a single-lever mixer, which can be shifted or rotated against each other.
  • One of the ceramic disks is stationary and serves as a valve seat.
  • the fixed ceramic disc forms three holes, one hole being assigned to each of the two pipe connections.
  • the third hole is assigned to the hose connector.
  • the second ceramic disk forms a through opening and can usually be moved relative to the fixed ceramic plate by means of a lever which can be rotated and swiveled up and down.
  • the through opening of the movable plate communicates in every possible position with the hole of the fixed plate, which is assigned to the hose connector.
  • the through-hole also communicates with only one, two or none of the holes in the fixed plate associated with the pipe connection piece.
  • the single-lever mixer allows the temperature and the amount of fluid to flow out of the fitting to be regulated equally.
  • the at least one shut-off device is preceded by two non-return valves in the flow direction, each of which is assigned to one of the pipe connecting pieces.
  • the backflow preventer can be designed, for example, as check valves.
  • the outlet fitting has two further shut-off elements, each of which is assigned to one of the pipe connecting pieces. These shut-off devices can be closed for maintenance purposes so that the outlet fitting is depressurized.
  • the part of the outlet fitting downstream of the two additional shut-off elements can preferably be removed from these shut-off elements in the closed state in order to simplify the maintenance work.
  • Figure 1 shows the outlet fitting according to the invention with two pipe connection pieces 2, 4, which are each connected to a mixing valve 10 via intermediate pipes 6, 8, the intermediate pipe 6 being assigned to the pipe connection pipe 2 and the intermediate pipe 8 to the pipe connection pipe 4.
  • the intermediate lines 6, 8 are each provided with a shut-off device 12, 14 and a backflow preventer 16, 18.
  • the shut-off devices 12, 14 are provided for maintenance purposes. The part of the fitting downstream of the shut-off elements 12, 14 can be detached from them.
  • a fluid-tight but detachable maintenance connection 20, 22 is provided in the intermediate lines 6, 8.
  • the mixing valve 10 communicates via a discharge line 24 with a system separator 26 which is connected to an outlet connection 28 draining to the surroundings and a hose connection connection 30.
  • a shut-off device 32 is located in the derivation 24 upstream of the system separator 26.
  • the connection dimension A is 150 mm.
  • Figure 2 shows the fitting housing of the outlet fitting.
  • the pipe connection pieces 2, 4 cannot be seen in this view, the pipe connection pieces 2, 4 extending transversely to the part of the valve housing 34 which has the system separator 26.
  • a temperature rotary knob 36 interacts with the mixing valve 10 via an adjusting device in order to adjust the temperature of the fluid mixed in the fitting.
  • a shut-off knob 38 cooperates with the shut-off device 32 for shutting off the valve.
  • the system separator 26 and the drain port 28 are located downstream of the shut-off element 32.
  • the hose connector 30 is in fluid communication with the system separator 26 and is arranged downstream of it.
  • the hose connection mares 30 are screwed onto the fitting housing and provided with a bayonet connection.
  • the system separator 26 is accommodated in the valve body.
  • the fitting housing is formed as a cast part and, after the original shaping, is machined to form threads on the pipe connection pieces 2, 4 for fastening and sealing the mixing valve 10 and for fastening and sealing the system separator 26 and for forming an external thread for connecting the hose nozzle. Sealing seats for a closure body of the mixing valve 10 and for the system separator 26 are also formed in the valve housing.
  • the outlet connector 28 is designed as an outlet cage 62 with a plurality of cage openings 58 provided around the circumference and a cage outlet 60.
  • FIG Fig. 3 shows a substantially vertical central chamber 40, which has a non-return valve 42 on the inlet side and forms an internal thread on the outlet side, into which the outlet connector 28 carrying the drain cage 62 is screwed, which cooperates sealingly with a drain valve 44.
  • the inlet-side backflow preventer 42 and the drain valve 44 are part of a system separator cartridge 46, which is inserted into the valve housing from below and fixed in the valve housing at the end by screwing in the drain connector 28 and via a sealing ring 48 on the one hand and on the other hand by abutment against the drain connector 28 with an intermediate layer another seal is sealed.
  • an outlet channel 50 extends obliquely, which is initially formed by walls of the valve body.
  • the hose connection piece 30 is screwed to the fitting housing in order to extend the outlet channel 50.
  • An outlet-side backflow preventer 52 is clamped tightly via this screw connection between the fitting housing and the hose connection piece 30.
  • the hose connection piece 30 is provided with a bayonet connection, so that a hose connects directly to the hose connection piece 30 can be connected.
  • the end of the hose connection piece 30 can also be designed to form stepped outer circumferential segments which cooperate with a hose pushed onto the hose connection piece in order to hold it in a sealing manner on the connection piece 30.
  • a central chamber bore 54 extends from the vertical axis of the fitting housing and is closed with a central chamber plug 56.
  • the middle chamber plug 56 is screwed into a thread of the middle chamber bore 54 and is provided sealingly therein.
  • the system separator is formed by the system separator cartridge 46 and the backflow preventer 52 on the outlet side.
  • the inlet-side backflow preventer 42 and the outlet-side backflow preventer 52 as well as the drain valve 44 are spring-biased and actuated by pressure difference.
  • the springs are matched to one another in such a way that at p 1 - p i lass 14 kPa, the central chamber 40 is emptied via the drain valve 44.
  • p 1 is the pressure on the inlet side of the middle chamber 40
  • ie the pressure in the area upstream of the return-flow preventer 42 on the inlet side
  • p i is the pressure in the middle chamber 40.
  • the exemplary embodiment shown is of relatively compact construction, since the hose connection piece 30 hardly or only slightly projects beyond a handle of the mixing valve 10 by means of the rotary knobs 36, 38.
  • the drain valve 44 drains against the bottom of the valve body.
  • the plug 56 can be easily removed for inspection purposes since it is accessible from the side of the valve body. It is assumed that the inlet openings, ie the pipe connecting pieces 2, 4 are each connected to a connecting pipe, which project through a vertical wall at right angles.
  • the drain opening of the system separator formed by cage openings 58 and a cage outlet 60 of a drain cage 62
  • the outlet opening of the outlet fitting, formed by the hose connection piece 30 lie directly next to one another, but in any case in front of a wall from which the connecting lines for dispensing Drinking or service water goes out through the tap.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Valve Housings (AREA)
  • Multiple-Way Valves (AREA)

Claims (13)

  1. Structure d'écoulement avec boîtier de structure avec
    au moins un raccord tubulaire (2), qui peut être raccordé à une canalisation et forme une ouverture d'entrée,
    un raccord de tuyau (30) qui peut être raccordé à un tuyau de prélèvement et qui forme une ouverture de sortie,
    au moins un élément d'arrêt (32) qui est maintenu dans le corps de la soupape et qui coopère avec un siège de soupape prévu dans le corps de la soupape,
    un séparateur de système (26) prévu dans le boîtier du raccord,
    structure caractérisée
    en ce que le séparateur de système (26) est conçu comme une cartouche de séparateur de système (46) qui est insérée dans le boîtier du raccord et comporte au moins une soupape antiretour (42) et une soupape de sortie (44), et
    en ce qu'il est prévu un second raccord de tuyauterie, qui peut être raccordé à une seconde canalisation et qui forme une seconde ouverture d'entrée, et
    en ce que deux disconnecteurs (16, 18), montés en amont de l'élément d'arrêt (32) au nombre d'au moins un dans le sens de l'écoulement, sont affectés chacun à l'un des raccords tubulaires (2, 4), et
    en ce qu'une soupape mélangeuse (10) destinée à mélanger les fluides passant par les deux raccords tubulaires (2, 4) est prévue dans le boîtier du raccord, la soupape mélangeuse (10) étant munie d'un élément thermostatique.
  2. Structure d'écoulement selon la revendication 1, caractérisée par
    un second dispositif d'arrêt, qui est maintenu dans le corps de la soupape et qui coopère avec un second siège de soupape prévu dans le corps de la soupape.
  3. Structure d'écoulement selon la revendication 1, caractérisée par
    un mélangeur à levier unique comprenant la soupape de mélange (10) et le dispositif d'arrêt (32).
  4. Structure d'écoulement selon l'une des revendications précédentes, caractérisée par deux autres organes d'arrêt (12, 14), chacun d'eux étant associé à l'un des raccords tubulaires (2, 4).
  5. Structure d'écoulement selon l'une des revendications précédentes, caractérisée en ce que les deux raccords tubulaires (2, 4) s'étendent transversalement à une partie du boîtier du raccord comprenant la pièce de raccordement de tuyau (30).
  6. Structure d'écoulement selon l'une des revendications précédentes, caractérisée en ce que le séparateur de système (26) comprend une soupape antiretour (42) du côté de l'entrée, qui est monté en aval de l'organe d'arrêt (32) dans le sens de l'écoulement et qui est prévu dans le boîtier du raccord, comprend une soupape antiretour (52) côté sortie associé au raccord de tuyau (30) et une chambre centrale (40) qui peut être vidée via une soupape de sortie (44) menant à une ouverture de sortie en fonction de la différence de pression entre la chambre centrale (40) et un côté entrée en amont de la chambre centrale.
  7. Structure d'écoulement selon l'une des revendications précédentes, caractérisée en ce que les raccords tubulaires (2, 4) s'étendent transversalement à une partie du boîtier du raccord qui reçoit une ou la soupape de décharge (44).
  8. Structure d'écoulement selon l'une des revendications précédentes, caractérisée en ce qu'une cage de sortie (34) reliée au boîtier du raccord est prévue en aval d'une ou de la soupape de sortie (44) dans le sens de la sortie, laquelle cage forme au moins une ouverture de cage (36) et s'étend sensiblement transversalement aux raccords tubulaires (2, 4).
  9. Structure d'écoulement selon la revendication 8, caractérisée en ce que la cage de sortie (34) s'étend sensiblement transversalement aux raccords tubulaires (2, 4).
  10. Structure d'écoulement selon l'une des revendications précédentes, caractérisée en ce que la une soupape antiretour (52) côté sortie est serré entre un corps de base du boîtier du raccord et le raccord de tuyau (30) formant un raccord de tuyau.
  11. Structure d'écoulement selon l'une des revendications précédentes, caractérisée en ce que le raccord de tuyau (30) est vissé sur le boîtier du raccord.
  12. Structure d'écoulement selon l'une des revendications précédentes, caractérisée en ce qu'une soupape de vidange (44) coopère de manière étanche avec un raccord de vidange (28) qui est vissé sur le boîtier du raccord.
  13. Structure d'écoulement selon l'une des revendications précédentes, caractérisée par un alésage de chambre centrale (54) associé à une ou à la chambre centrale (40) et fermé de manière amovible par un bouchon de chambre centrale (56).
EP17204694.8A 2016-11-30 2017-11-30 Structure d'écoulement avec soupape antirétour Active EP3330444B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202016007331.2U DE202016007331U1 (de) 2016-11-30 2016-11-30 Auslaufarmatur

Publications (2)

Publication Number Publication Date
EP3330444A1 EP3330444A1 (fr) 2018-06-06
EP3330444B1 true EP3330444B1 (fr) 2020-08-05

Family

ID=60543405

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17204694.8A Active EP3330444B1 (fr) 2016-11-30 2017-11-30 Structure d'écoulement avec soupape antirétour

Country Status (2)

Country Link
EP (1) EP3330444B1 (fr)
DE (1) DE202016007331U1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5290443A (en) * 1991-10-24 1994-03-01 Culligan International Co. Faucet with microbial filter
DE4225166A1 (de) * 1992-07-30 1994-02-03 Grohe Kg Hans Sanitäre Mischarmatur
US5813428A (en) * 1996-05-16 1998-09-29 Wcm Industries, Inc. Combination wall hydrant and backflow preventor
DE19649937C2 (de) * 1996-12-03 2002-05-02 Scheffer Ohg Franz Badewannenarmatur mit integrierter Schmutzwasserrücklaufsicherung
DE10110525A1 (de) * 2001-03-05 2002-09-12 Kludi Gmbh & Co Kg Wasserleitungselement mit Rückflussverhinderer und Bypass
DE102005014159A1 (de) * 2004-09-29 2006-11-16 Desch, Kurt Michael, Dipl.-Ing. (FH) Ein-Loch-Badewannenrand-Thermostatarmatur mit Wanne/Dusch-Umstellung und im Wannenrand teilversenktem miniaturisiertem Drei-Kammer-Systemtrenngerät
DE202009016823U1 (de) 2009-12-11 2011-04-21 Gebrüder Kemper GmbH + Co Metallwerke Auslaufarmatur
DE202015004261U1 (de) * 2015-06-16 2016-09-19 Gebr. Kemper Gmbh + Co. Kg Metallwerke Auslaufarmatur

Non-Patent Citations (1)

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

Also Published As

Publication number Publication date
DE202016007331U1 (de) 2018-03-02
EP3330444A1 (fr) 2018-06-06

Similar Documents

Publication Publication Date Title
EP3208388B1 (fr) Station de rinçage d'un système de circulation en anneau ou en ligne
EP2564283B1 (fr) Robinet mélangeur sanitaire, en particulier pour une douche
DE102013102567B4 (de) Vorrichtung und Verfahren zur Verhinderung der Verkeimung von Wasserleitungen und Wasserabgabevorrichtungen
EP2895659A1 (fr) Dispositif pour réaliser un rinçage hygiénique dans une installation hydraulique
DE202013102154U1 (de) Anordnung zur Durchführung einer Hygienespülung in einer Wasserinstallation
DE202015101146U1 (de) Wandarmatur
DE10022350A1 (de) Armaturen und steckbare Verbindungen
DE3826064C2 (fr)
AT519481B1 (de) Endständige Sanitärarmatur
DE102013101591B4 (de) Eckventil
EP3330444B1 (fr) Structure d'écoulement avec soupape antirétour
EP0309397B1 (fr) Dispositif pour raccordement en eau d'installations sanitaires
EP1385072B1 (fr) Soupape de réglage
EP2206939B1 (fr) Armature
EP3533941A1 (fr) Robinet mélangeur
EP2755014B1 (fr) Système d'acheminement et de soutirage d'eau sanitaire pour un lavabo et vanne de prélèvement d'échantillons pour un tel système
DE10346999B4 (de) Mischbatterie
DE4439050A1 (de) Kombinierte Badewannen-Ein- und Überlauf-Armatur mit Dusch-Umschaltung und integriertem Systemtrenngerät (BA)
DE19813296A1 (de) Mischbatterie
EP2492555B1 (fr) Mitigeur monocommande avec fonction booster
DE10317068B3 (de) Vorrichtung für die sanitäre Wasserinstallation
DE2724694A1 (de) Heizkoerperverschraubung
EP3112540A1 (fr) Partie superieure de soupape
DE202015007616U1 (de) Trink- und Brauchwassersystem
DE3346081A1 (de) Mischbatterie mit standanschluss

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20180816

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20191008

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20200420

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1298880

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200815

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502017006539

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: BOVARD AG PATENT- UND MARKENANWAELTE, CH

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20200805

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201105

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201106

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201105

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201207

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201205

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502017006539

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

26N No opposition filed

Effective date: 20210507

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201130

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20201130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201130

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20211130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20211130

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20231129

Year of fee payment: 7

Ref country code: CH

Payment date: 20231201

Year of fee payment: 7

Ref country code: AT

Payment date: 20231124

Year of fee payment: 7

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20240304