EP2423407A1 - Device which can be placed on roof water drainage points for retaining ascending air and draining roof water - Google Patents
Device which can be placed on roof water drainage points for retaining ascending air and draining roof water Download PDFInfo
- Publication number
- EP2423407A1 EP2423407A1 EP11405301A EP11405301A EP2423407A1 EP 2423407 A1 EP2423407 A1 EP 2423407A1 EP 11405301 A EP11405301 A EP 11405301A EP 11405301 A EP11405301 A EP 11405301A EP 2423407 A1 EP2423407 A1 EP 2423407A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- membrane
- webs
- funnel
- water
- lid
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 230000001174 ascending effect Effects 0.000 title claims description 3
- 239000012528 membrane Substances 0.000 claims abstract description 58
- 239000004744 fabric Substances 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 4
- 238000013022 venting Methods 0.000 claims description 3
- 239000005871 repellent Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 claims 2
- 230000002940 repellent Effects 0.000 claims 1
- 210000004379 membrane Anatomy 0.000 description 50
- 230000000630 rising effect Effects 0.000 description 5
- 239000002699 waste material Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/042—Arrangements of means against overflow of water, backing-up from the drain
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0409—Drainage outlets, e.g. gullies
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0409—Drainage outlets, e.g. gullies
- E04D2013/0413—Strainers for drainage outlets
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0409—Drainage outlets, e.g. gullies
- E04D2013/0427—Drainage outlets, e.g. gullies with means for controlling the flow in the outlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F2013/1493—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using an elastic membrane
Definitions
- the invention relates to an attachable to roof water drains device for retaining rising air and discharging roof water according to the preamble of claim 1.
- Roof water drains made of metal or plastic are arranged on flat roofs and lead the water collecting there through vertical downpipes and through the interior of the building pipes leading to the sewer system.
- the waste water drainage pipes are usually led vertically through the building from the basement to the roof leading bricked channels.
- the mostly uninsulated channels are additionally heated up. This warm air can Thereafter, the mostly made of metal or plastic existing roof water drain pipe warm and it arises thereby inside the pipe over the roof, ie on the roof water drains, exiting warm air flow. The over the roof resp.
- the pipe cross-section is closed by a flap or membrane, which allows the access of outside air, when service water, which is discharged from the interior of the house, a negative pressure in the line generated.
- An object of the present invention is therefore to provide a device which can be retrofitted to existing roof water drains or integrated into new roof water flows and allows unrestricted and increased drainage of roof water from the roof and also entrained the smallest possible amount of air is prevented, but at the same time the escape of convection by rising warm air, but on the occurrence of an overpressure in the tube interior, or caused by wind suction that exceeds a predetermined level allows.
- the device according to the invention enables a safe closure of processes that is functional in all seasons.
- the geometry of the membrane closes the roof drain against rising sewer gases and heat discharge from the building interior. With minimal back pressure from the water flowing on the roof, the membrane opens inwards, but only so far that the incoming water runs in a laminar manner and air is essentially not sucked in. This results in a better and faster tube filling in the downpipe.
- Of the Released cross-section allows a volume flow, which corresponds exactly to the inflowing amount of water.
- An ideal narrow drainage channel is formed between the funnel and the tensioned membrane. In this creates a higher flow rate and the downflowing water sucks the incoming water at low water level.
- the baffle reinforces the suction.
- the Water-contacting material can be made hydrophobic and dirt-repellent.
- Reference numeral 1 denotes the entirety of a roof drain, briefly with gully.
- This comprises an inlet part 3, which may have a flange 3 'outside, which rests sealingly on the roof skin 5 of a flat roof.
- the seal between the inlet part 3 and the roof skin 5 will not be described in detail.
- In the center of the inlet part 3 is designed as a funnel 7, wherein the cross-sectional shape, in particular that of the funnel part, is adapted to the cross-sectional shape of the embedded in the roof drain 9 or at least good in this is used.
- the drain 9 opens down into a waste pipe 11.
- a membrane 13 made of a highly elastic material, such as silicone, rubber or the like.
- the membrane 13 may, as in FIG.
- the membrane 13 is cylindrical.
- the outer shape, or the cross section of the membrane 13, may also be polygonal.
- the upper end or the upper edge of the membrane 13 is attached to a ring 15, for example, clamped, molded or glued.
- the ring 15 also has the same cross-sectional shape as the membrane 13.
- a lid 17 is arranged, which has, for example, a pyramid or frusto-conical shape. From the above-flattened portion of the lid 17 extending in falling lines webs 19 for annular lower end of the lid 17 at the ring 15. In between are openings 21, which are covered by the openings 21 spanning flaps 23.
- the flaps 23 are preferably made of elastic material. They can, as will be described later, contain magnetic elements.
- the lid 17 with the ring 15 and the membrane 13 hang from a fixture 25 at the bottom of e.g. bell-shaped gravel Laubkorbs 27, which in turn is supported on the inlet part 3.
- the gravel Laubkorb 27 may be lattice-shaped or consist of a plurality of spaced rods, which on the one hand allows the access of water and the escape of air at overpressure in the waste pipe 11 and on the other hand prevents the entry of leaves or gravel.
- a circumferential horizontal guide plate 29 Spaced to the inlet part 3 can be arranged above this, a circumferential horizontal guide plate 29, which favors the inlet and outlet of water in the hopper 7.
- an open flap is shown schematically.
- the flaps 23, as in the FIGS. 3, 4 and 5 can be hinged, for example, on the outer edge, ie in the region of the ring 15, and in the event of overpressure in the waste pipe 11 stand out from the plane ( FIG. 5 ).
- the flaps 23 may also be hinged or connected to the cover 17 or the webs 19 via hinges.
- magnetic or magnetizable elements 31 can be embedded, fixed or glued in the material from which the flaps 23 and the membrane 13 are made.
- the elements 31 support the dense Closure with the flap closed 23 with the support surface 33 or the webs 19, in which also magnetic or magnetizable elements are embedded or fixed.
- FIG. 3 is further seen that the membrane 13 is separated, for example, by a vertically extending from the ring 15 down slot 35.
- the slot 35 can, as shown schematically FIG. 2 be seen, also be present at two opposite points.
- a larger number of slots 35 may be mounted in the membrane 13.
- FIG. 10 Another embodiment of the membrane 13 is shown in FIG. 10 shown.
- the membrane 13 consists of, for example, four arcuate lobes 37, which overlap each other.
- the lugs 37 fastened to the ring 15 make it possible to dodge radially inwards even when the water level is low (see situation in FIGS. 1 and 9 , left side).
- the slots 35, which form the edges of the tabs 37 could also have a wave-like course (no illustration).
- FIG. 11 the shape of a tubular, ie unslotted membrane 13 can be seen at the time during which gully 1 infiltrates water. Due to the inflow arise not parallel to the hopper 7 lying Inlets, but the membrane 13 deviates wavy inward.
- FIG. 6 a further embodiment of the invention is shown enlarged.
- This shows the area c in FIG. 1 where the membrane 13 rests against the tubular funnel 7, namely when no water enters from above, but from below by a backwater in the downpipe 11 water by hydrostatic pressure, the membrane 13 radially outwardly presses against the inner wall of the funnel 7.
- a plurality of circumferential grooves 39 are preferably formed in the funnel wall. Due to the increased radially outwardly acting pressure on the membrane 13, the latter is wavy pressed into the grooves 39 in. The compressed in the grooves 39 air escapes to the non-pressurized side via venting channels 41. Only then, the membrane 13 is pressed deeply into the groove 39. Rising hydrostatic pressure automatically strengthens the seal.
- the saturated installation of the membrane 13 on the funnel wall is additionally supported by magnetic or magnetizable elements 31, as may also be present on the flaps 23.
- the funnel 7 can be designed double-walled, ie it is a Venting channel 41 before, can escape through the air when the grooves 39 are connected through openings with the vent passage 41 ( Fig. 6 ).
- FIG. 7 the same arrangement is shown again.
- the position of the membrane 13 is shown when roof water flows in from above (dashed line).
- the flaps 23 are placed from above on the webs 17 and the upper bearing surface 33 and are held by the force of gravity and / or magnetic force on this.
- a clamping member 45 supports the exact positioning of the flaps 23 and holds them firmly by the attachment 25.
- On the left side of the detail view in FIG. 13 is also the membrane 13 in the closed position and in the open position 13 'shown.
- the flaps 23 are preferably made in one piece and designed flap-shaped only by slots. This allows a cost-effective production and subsequent assembly.
- the membranes for example, are hinged or glued to the vertical webs 49. In this way, they can pivot inwards in a similar way to a door when there is a negative pressure inside.
- the attachment of the membranes 13 can by clamping elements 47, which on the side bars 49th rest, be clamped or sprayed onto the side bars 49.
- FIG. 15 shows in section how the polygonal, eg hexagonal funnel 7 is located in the inlet part and how the membranes 13 abut the side bars 49. Both the funnel 7 and the inlet part 3 are not magnetic.
- the side bars 49 are preferably magnetic or magnetizable, so that the membranes 13 do not slip and rest smoothly against the side bars 49 and below and close tightly.
- the lid 17 is formed as a closed, attachable element.
- the lid may be roof-shaped in cross-section (as in FIG FIG. 17 shown in solid lines) or arcuate (shown in dashed lines).
- the membranes 13, 13 'in the lower region of the hexagonal body in the present example pivot inwards, ie when water flows, the membranes 13 are pressed inwards and guide the water substantially inwardly without entrainment of air.
- the outward pivoting of the overhead membranes 13, which may also be made of an elastic material, follows in the same way by lateral Annealing the membrane on the vertical side bars 49 or on the horizontally encircling webs on which the lid 17 can be plugged.
- the membrane 13 has these in the central part ribs 51, which are arranged at regular or irregular intervals next to each other.
- the ribs 51 favor the outflow of water.
- the latter is provided with a contact surface 53 which has no ribs and in which the magnetized or magnetisable particles are arranged.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Tents Or Canopies (AREA)
Abstract
Description
Gegenstand der Erfindung ist eine auf Dachwasserabläufe aufsetzbare Vorrichtung zum Zurückhalten von aufsteigender Luft und Ableiten von Dachwasser gemäss Oberbegriff des Patentanspruchs 1.The invention relates to an attachable to roof water drains device for retaining rising air and discharging roof water according to the preamble of
Dachwasserabläufe aus Metall oder Kunststoff, auch Gully genannt, sind auf Flachdächern angeordnet und führen das dort sich sammelnde Wasser durch vertikale Fallleitungen und durch das Innere des Gebäudes führende Rohre zur Kanalisation. Bei grösseren Gebäuden (Mehrfamilienhäusern, Industrie- und Verwaltungsbauten) werden die Abwasser-Ablaufleitungen meist vertikal durch das Gebäude vom Keller bis zum Dach führende gemauerte Kanäle geleitet. In solchen Kanälen werden nebst den Dachwasser-Ablaufleitungen auch Frisch-/Trinkwasserleitungen sowie Heiz- und Brauchwasserleitungen geführt. Durch Wärme vom geheizten Gebäudeinneren werden die meist nicht isolierten Kanäle zusätzlich aufgeheizt. Diese warme Luft kann hernach das meist aus Metall oder Kunststoff bestehende Dachwasser-Ablaufrohr erwärmen und es entsteht dadurch im Rohrinneren eine über das Dach, d.h. über die Dachwasser- Abläufe, austretende warme Luftströmung. Der über das Dach resp. Gully streichende Wind verursacht im Fallrohr einen Unterdruck, der die warme Luft verstärkt abzieht. Es ergeben sich folglich durch die Konvektion hohe Energieverluste bei solchen Funktionsöffnungen. Bei schlecht isolierten Gebäuden, wie sie bis in die 70er Jahre erstellt worden sind, liegen die Verluste im einstelligen Prozentbereich des Heizenergiebedarfs des Gebäudes; bei Bauten des Minergie- oder Passivstandards können diese Funktionsöffnungs-Verluste im zweistelligen Prozentbereich liegen. Diese Verluste wurden bisher nicht oder kaum beachtet, obwohl sie quantitativ alles andere als vernachlässigbar sind.Roof water drains made of metal or plastic, also called Gully, are arranged on flat roofs and lead the water collecting there through vertical downpipes and through the interior of the building pipes leading to the sewer system. In larger buildings (multi-family houses, industrial and administrative buildings), the waste water drainage pipes are usually led vertically through the building from the basement to the roof leading bricked channels. In such channels, in addition to the roof water drain lines and fresh / drinking water pipes and heating and service water pipes are performed. Due to heat from the heated building interior, the mostly uninsulated channels are additionally heated up. This warm air can Thereafter, the mostly made of metal or plastic existing roof water drain pipe warm and it arises thereby inside the pipe over the roof, ie on the roof water drains, exiting warm air flow. The over the roof resp. Gully sweeping wind causes a negative pressure in the downpipe, which pulls off the warm air intensified. Convection results in high energy losses in such function openings. For poorly insulated buildings, such as those created until the 1970s, the losses are in the single-digit percentage of the heating energy demand of the building; For buildings of the Minergie or Passive standards, these functional opening losses can be in the double-digit percentage range. These losses have so far been ignored or neglected, although quantitatively they are far from negligible.
Bei einer bekannten Vorrichtung, die das Aufsteigen von erwärmter Luft aus Dachwasserableitungsrohren oder auch Abwasserleitungen verhindert, wird der Rohrquerschnitt durch eine Klappe oder Membran verschlossen, welche den Zutritt von Aussenluft ermöglicht, wenn Brauchwasser, das aus dem Innern des Hauses abgeführt wird, einen Unterdruck in der Leitung erzeugt.In a known device, which prevents the rise of heated air from roof drainage pipes or sewers, the pipe cross-section is closed by a flap or membrane, which allows the access of outside air, when service water, which is discharged from the interior of the house, a negative pressure in the line generated.
Zunehmende Starkregen führen zu Überlastung von konventionell dimensionierten Gullys. Zurückgestautes Wasser führt auf Flachdächern zu Bauschäden.Increasing heavy rainfall leads to overloading of conventionally dimensioned gullies. Back-dammed water leads to flat roofs to structural damage.
Eine Aufgabe der vorliegenden Erfindung besteht nun darin, eine Vorrichtung zu schaffen, welche auf bestehende Dachwasser-Abläufe nachträglich aufsetzbar ist oder in neuen Dachwasser-Abläufen integriert werden kann und einen uneingeschränkten und verstärkten Ablauf von Dachwasser vom Dach erlaubt und zudem eine möglichst geringe Luftmenge mitgeschleppt wird, gleichzeitig aber den Austritt von durch Konvektion aufsteigender Warmluft unterbindet, jedoch bei Auftreten eines Überdrucks im Rohrinnern, oder durch Wind verursachten Sog, der ein vorgegebenes Mass überschreitet, ermöglicht.An object of the present invention is therefore to provide a device which can be retrofitted to existing roof water drains or integrated into new roof water flows and allows unrestricted and increased drainage of roof water from the roof and also entrained the smallest possible amount of air is prevented, but at the same time the escape of convection by rising warm air, but on the occurrence of an overpressure in the tube interior, or caused by wind suction that exceeds a predetermined level allows.
Gelöst wird diese Aufgabe durch eine Vorrichtung gemäss den Merkmalen des Patentanspruchs 1.This object is achieved by a device according to the features of
Vorteilhafte Ausgestaltungen der Vorrichtung sind in den abhängigen Ansprüchen umschrieben.Advantageous embodiments of the device are described in the dependent claims.
Die erfindungsgemässe Vorrichtung ermöglicht einen sicheren und in allen Jahreszeiten funktionstüchtigen Verschluss von Abläufen. Die Geometrie der Membran verschliesst den Dachablauf gegen aufsteigende Kanalgase und Wärmeaustrag aus dem Gebäudeinnern. Bei geringstem Staudruck durch das auf dem Dach zufliessende Wasser öffnet sich die Membran nach innen, jedoch nur so weit, dass das zufliessende Wasser laminar abläuft und Luft im Wesentlichen nicht angesaugt wird. Dadurch erfolgt eine bessere und raschere Rohrfüllung im Fallrohr. Der freigegebene Querschnitt ermöglicht einen Volumenstrom, der exakt der zufliessenden Wassermenge entspricht. Zwischen Trichter und der gespannten Membran wird ein idealer schmaler Abflusskanal gebildet. In diesem entsteht eine höhere Ablaufgeschwindigkeit und das nach unten abfliessende Wasser saugt das zufliessende Wasser bei geringer Stauhöhe ab. Die Leitplatte verstärkt den Sog. Mit optimierten Abflussleistungen bei geringem Überstau beim Gully wird die Betriebssicherheit erhöht. Es ist damit möglich, pro Gully gegenüber konventionellen Dachabläufen mit einem Normablauf einen grösseren Volumenstrom abzulassen. Über die mindestens eine Klappe an der Vorrichtung kann bei einem vorbestimmten Überdruckanstieg im Rohrinnern dieser nach aussen austreten. Sobald dieser Überdruck entfällt, ist die ganze Vorrichtung wiederum dicht verschlossen und erlaubt im Ruhezustand keinen Austritt von aufsteigender Luft und von Kanalgasen. Durch Beigabe von magnetischen oder magnetisierbaren Elementen im Material der Membran oder auf dieser aufgebracht, kann die Haftung der Membran an der Vorrichtung erhöht und somit eine hohe Dichtigkeit des Systems erlangt werden, ohne dass die Gefahr einer zu hohen Aufstauung von Dachwasser besteht.The device according to the invention enables a safe closure of processes that is functional in all seasons. The geometry of the membrane closes the roof drain against rising sewer gases and heat discharge from the building interior. With minimal back pressure from the water flowing on the roof, the membrane opens inwards, but only so far that the incoming water runs in a laminar manner and air is essentially not sucked in. This results in a better and faster tube filling in the downpipe. Of the Released cross-section allows a volume flow, which corresponds exactly to the inflowing amount of water. An ideal narrow drainage channel is formed between the funnel and the tensioned membrane. In this creates a higher flow rate and the downflowing water sucks the incoming water at low water level. The baffle reinforces the suction. With optimized discharge rates and low overflow at the gully, operational safety is increased. It is thus possible to discharge a larger volume flow per outlet compared to conventional roof drains with a standard drain. About the at least one flap on the device can escape at a predetermined pressure increase inside the tube this outwards. Once this pressure is eliminated, the whole device is again tightly closed and allowed in the idle state no leakage of rising air and channel gases. By adding magnetic or magnetizable elements in the material of the membrane or applied to this, the adhesion of the membrane to the device can be increased and thus a high density of the system can be achieved without the risk of excessive damming of roof water.
Aufsteigende Warmluft aus dem Fallrohr erzeugt unter der Membran einen Wärmestau, weil die Wärme nicht entweicht. Der Einlauftrichter mit dem Einlaufteil sowie die Membran werden erwärmt, was der Vereisung entgegenwirkt. Das wasserberührende Material kann hydrophob und schmutzabweisend gefertigt sein.Ascending hot air from the downpipe creates a build-up of heat under the membrane because the heat does not escape. The inlet funnel with the inlet part and the membrane are heated, which counteracts the icing. The Water-contacting material can be made hydrophobic and dirt-repellent.
Anhand illustrierter Ausführungsbeispiele wird die Erfindung näher erläutert. Es zeigen:
Figur 1- einen Axialschnitt längs Linie I-I in
Figur 2 durch die Vorrichtung, - Figur 2
- ein Horizontalschnitt längs Linie II-II in
durch den unteren Teil der Vorrichtung,Figur 1 Figur 3- eine Seitenansicht der rohrförmigen Membran mit Deckel,
- Figur 4
- eine Aufsicht auf den Deckel gemäss
,Figur 3 Figur 5- einen Teilquerschnitt längs Linie V-V in
Figur 4 , - Figur 6
- eine vergrösserte Darstellung des Bereichs c in
,Figur 7 Figur 7- einen Vertikalschnitt längs Linie VIII-VIII in
Figur 8 durch den unteren Teil der Vorrichtung, - Figur 8
- einen Horizontalschnitt längs Linie VII-VII in
,Figur 7 Figur 9- einen Axialschnitt längs Linie IX-IX in
Figur 10 mit Wasser beaufschlagt, - Figur 10
- einen Horizontalschnitt längs Linie X-X in
,Figur 11 Figur 11- einen Horizontalschnitt längs Linie X-X in einer weiteren Ausgestaltung der Membran,
- Figur 12
- eine Aufsicht auf eine mehreckige Ausgestaltung der Vorrichtung mit geschlossenem Oberteil,
Figur 13- einen Querschnitt längs Linie XIII-XIII in
Figur 12 , - Figur 14
- einen Horizontalschnitt durch die Vorrichtung gemäss
Figur 12 , Figur 15- einen Vertikalschnitt längs Linie XV-XV in
Figur 14 , - Figur 16
- einen vergrössert dargestellten Horizontalschnitt (Ausschnitt A) in
Figur 14 , Figur 17- einen Vertikalschnitt durch eine weitere Ausgestaltung der Vorrichtung mit einem aufsteckbaren Deckel ohne Klappen,
- Figur 18
- einen Querschnitt längs Linie XVIII-XVIII durch eine weitere Ausgestaltung der Membran 13 in
undFigur 19 Figur 19- eine Ansicht der Membran in
Figur 18 .
- FIG. 1
- an axial section along line II in
FIG. 2 through the device, - FIG. 2
- a horizontal section along line II-II in
FIG. 1 through the lower part of the device, - FIG. 3
- a side view of the tubular membrane with lid,
- FIG. 4
- a view of the lid according to
FIG. 3 . - FIG. 5
- a partial cross section along line VV in
FIG. 4 . - FIG. 6
- an enlarged view of the area c in
FIG. 7 . - FIG. 7
- a vertical section along line VIII-VIII in
FIG. 8 through the lower part of the device, - FIG. 8
- a horizontal section along line VII-VII in
FIG. 7 . - FIG. 9
- an axial section along line IX-IX in
FIG. 10 charged with water, - FIG. 10
- a horizontal section along line XX in
FIG. 11 . - FIG. 11
- a horizontal section along line XX in another embodiment of the membrane,
- FIG. 12
- a view of a polygonal configuration of the device with closed top,
- FIG. 13
- a cross section along line XIII-XIII in
FIG. 12 . - FIG. 14
- a horizontal section through the device according to
FIG. 12 . - FIG. 15
- a vertical section along line XV-XV in
FIG. 14 . - FIG. 16
- an enlarged horizontal section shown (detail A) in
FIG. 14 . - FIG. 17
- a vertical section through a further embodiment of the device with an attachable lid without flaps,
- FIG. 18
- a cross section along line XVIII-XVIII by a further embodiment of the
membrane 13 inFIG. 19 and - FIG. 19
- a view of the membrane in
FIG. 18 ,
Mit Bezugszeichen 1 wird die Gesamtheit eines Dachwasserablaufs, kurz mit Gully bezeichnet. Dieser umfasst einen Einlaufteil 3, der aussen einen Flansch 3' aufweisen kann, welcher dichtend auf der Dachhaut 5 eines Flachdachs aufliegt. Die Dichtung zwischen dem Einlaufteil 3 und der Dachhaut 5 wird nicht näher beschrieben. Im Zentrum ist der Einlaufteil 3 als Trichter 7 ausgestaltet, wobei die Querschnittsform, insbesondere die des Trichterteils, an die Querschnittsform des im Dach eingelassenen Ablaufs 9 angepasst ist oder zumindest gut in diesem einsetzbar ist. Der Ablauf 9 mündet unten in ein Abfallrohr 11. In den Trichter 7 ragt von oben eine Membran 13 aus einem hoch elastischen Material, wie Silikon, Gummi oder dergleichen. Die Membran 13 kann, wie in
Der Deckel 17 mit dem Ring 15 und der Membran 13 hängen an einer Befestigung 25 an der Unterseite eines z.B. glockenförmigen Kies-Laubkorbs 27, welcher seinerseits auf dem Einlaufteil 3 abgestützt ist. Der Kies-Laubkorb 27 kann gitterförmig oder aus einer Vielzahl von beabstandeten Stäben bestehen, welcher einerseits den Zutritt von Wasser sowie den Austritt von Luft bei Überdruck im Abfallrohr 11 ermöglicht und andererseits das Eintreten von Laub oder Kies verhindert.The
Beabstandet zum Einlaufteil 3 kann über diesem eine umlaufende horizontale Leitplatte 29 angeordnet sein, welche den Ein- und Ablauf von Wasser in den Trichter 7 begünstigt.Spaced to the
Mit Bezugszeichen 23' ist eine geöffnete Klappe schematisch dargestellt. Die Klappen 23, wie sie in den
Um einen sicheren dichten Verschluss im Deckel 17 zu erlangen, können im Material, aus welchem die Klappen 23 und die Membran 13 hergestellt sind, magnetische oder magnetisierbare Elemente 31 eingelassen, befestigt oder aufgeklebt sein. Die Elemente 31 unterstützen den dichten Verschluss bei geschlossener Klappe 23 mit der Auflagefläche 33 oder den Stegen 19, in welchen ebenfalls magnetische oder magnetisierbare Elemente eingelassen oder befestigt sind.In order to obtain a secure tight seal in the
Aus
In einer weiteren nicht dargestellten Ausgestaltung der Erfindung kann eine grössere Anzahl von Schlitzen 35 in der Membran 13 angebracht sein.In a further embodiment of the invention, not shown, a larger number of
Eine weitere Ausgestaltung der Membran 13 ist in
In
In
In einer besonders vorteilhaften Ausgestaltung kann der Trichter 7 doppelwandig ausgeführt sein, d.h. es liegt ein Entlüftungskanal 41 vor, durch den Luft nach oben austreten kann, wenn die Nuten 39 durch Öffnungen mit dem Entlüftungskanal 41 verbunden sind (
In
In der Aufsicht auf den mehreckigen Deckel 17 mit Stegen 19 sind die Klappen 23 von oben auf die Stege 17 und die obere Auflagefläche 33 aufgelegt und werden durch die Schwerkraft und/oder Magnetkraft auf diesen gehalten. Ein Klemmteil 45 unterstützt die exakte Positionierung der Klappen 23 und hält diese durch die Befestigung 25 fest. Auf der linken Seite der ausschnittsweisen Darstellung in
Aus der
Die
In der weiteren Ausgestaltung der Erfindung gemäss
In der Ausgestaltung der Membran 13 gemäss den
Claims (17)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH01395/10A CH703714A2 (en) | 2010-08-30 | 2010-08-30 | On Roof Drains attachable device for retaining the ascending air and draining roof water. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2423407A1 true EP2423407A1 (en) | 2012-02-29 |
EP2423407B1 EP2423407B1 (en) | 2019-03-27 |
Family
ID=44741247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11405301.0A Active EP2423407B1 (en) | 2010-08-30 | 2011-08-15 | Device which can be placed on roof water drainage points for retaining ascending air and draining roof water |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2423407B1 (en) |
CH (1) | CH703714A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018234939A1 (en) * | 2017-06-19 | 2018-12-27 | Aquadraat Engineering Bvba | Component of a rainwater drainage system in underpressure, as well as a pipe piece and roof outlet of such system forming said component |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9319277U1 (en) * | 1993-12-19 | 1994-02-10 | Rudolf Hörmann GmbH Allgäuer Stallbau KG, 86807 Buchloe | Ridge for stables |
US6318397B1 (en) * | 1999-08-04 | 2001-11-20 | Donald G. Huber | Side port floor drain |
EP1568946A1 (en) * | 2004-02-26 | 2005-08-31 | Oekag Wassertechnik (Schweiz) AG | Device for retaining ascending hot air |
WO2006062392A1 (en) * | 2004-12-06 | 2006-06-15 | Ceves-Vergeer Bv | Backflow-preventer |
EP2175207A1 (en) * | 2008-10-10 | 2010-04-14 | Oekag Wassertechnik (Schweiz) AG | Device for retaining rising hot air which can be vertically fitted to pipes, tubes or channels |
-
2010
- 2010-08-30 CH CH01395/10A patent/CH703714A2/en unknown
-
2011
- 2011-08-15 EP EP11405301.0A patent/EP2423407B1/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9319277U1 (en) * | 1993-12-19 | 1994-02-10 | Rudolf Hörmann GmbH Allgäuer Stallbau KG, 86807 Buchloe | Ridge for stables |
US6318397B1 (en) * | 1999-08-04 | 2001-11-20 | Donald G. Huber | Side port floor drain |
EP1568946A1 (en) * | 2004-02-26 | 2005-08-31 | Oekag Wassertechnik (Schweiz) AG | Device for retaining ascending hot air |
WO2006062392A1 (en) * | 2004-12-06 | 2006-06-15 | Ceves-Vergeer Bv | Backflow-preventer |
EP2175207A1 (en) * | 2008-10-10 | 2010-04-14 | Oekag Wassertechnik (Schweiz) AG | Device for retaining rising hot air which can be vertically fitted to pipes, tubes or channels |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018234939A1 (en) * | 2017-06-19 | 2018-12-27 | Aquadraat Engineering Bvba | Component of a rainwater drainage system in underpressure, as well as a pipe piece and roof outlet of such system forming said component |
BE1025330B1 (en) * | 2017-06-19 | 2019-01-30 | Aquadraat Engineering Bvba | Part of a system for rainwater drainage under reduced pressure, as well as pipe and roof gully of such a system that form such a part |
Also Published As
Publication number | Publication date |
---|---|
EP2423407B1 (en) | 2019-03-27 |
CH703714A2 (en) | 2012-03-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2508686B1 (en) | Retention assembly for precipitation and waste water | |
EP2423407B1 (en) | Device which can be placed on roof water drainage points for retaining ascending air and draining roof water | |
EP1036894B1 (en) | Emergency outlet | |
DE10201347A1 (en) | Double drain system for roof of building has side entrance leading to outer vertical pipe leading to first drain pipe and has additional entrance leading to inner pipe leading to second drain | |
DE202004017607U1 (en) | Insert part and drainage system | |
EP2840193A1 (en) | Road drain and insert for same | |
DE202008011255U1 (en) | System separator II | |
DE19724783C2 (en) | Device for odor trap and ventilation of manholes in sewage systems | |
DE2343584A1 (en) | COMPONENTS FOR DRAINAGE SYSTEMS | |
DE102012024358B4 (en) | Drainage device with a drain line | |
WO2011063960A1 (en) | Ventilation device for a solid body | |
EP2365140A2 (en) | Filter device for roof drain systems | |
EP1600685B1 (en) | Combination of a heating apparatus and a closure for a condensate removal device | |
EP3138973B1 (en) | Odour trap for a sanitary water drain | |
DE202005019819U1 (en) | Street rain water gully, has flange forming supporting rings extending outward and inward from wall section, respectively, and telescopic section extending radially inward from section till inside of lower part and over axial length of part | |
DE202007011126U1 (en) | sedimentation | |
DE102015107607B3 (en) | Water collection box | |
DE102014012289A1 (en) | Rainwater filter | |
DE202018100026U1 (en) | Round clarifier or settling tank | |
DE102007010774B4 (en) | Arrangement with a vertical cylindrical drainage pipe | |
DE29919459U1 (en) | Sink box closure | |
EP3578723B1 (en) | Odour seal for a water outlet and a water outlet with same | |
EP2623680B1 (en) | Backflow valve for drain pipes | |
DE202010013029U1 (en) | filter means | |
DE202021002325U1 (en) | Downcomer, in particular for a domestic drainage pipe system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
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 |
|
17P | Request for examination filed |
Effective date: 20120827 |
|
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: 20171107 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R079 Ref document number: 502011015530 Country of ref document: DE Free format text: PREVIOUS MAIN CLASS: E04D0013040000 Ipc: F24F0011890000 |
|
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 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F24F 11/89 20120229AFI20181031BHEP |
|
INTG | Intention to grant announced |
Effective date: 20181121 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F24F 11/89 20180101AFI20181031BHEP |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F24F 11/89 20180101AFI20181031BHEP |
|
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: DE Ref legal event code: R096 Ref document number: 502011015530 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 1113557 Country of ref document: AT Kind code of ref document: T Effective date: 20190415 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20190327 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: 20190627 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: 20190327 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: 20190327 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20190327 |
|
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: 20190327 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: 20190327 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: 20190327 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: 20190627 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: 20190628 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: 20190327 |
|
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: 20190327 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: 20190727 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: 20190327 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: 20190327 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: 20190327 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: 20190327 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: 20190327 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: 20190327 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20190327 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: 20190327 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20190727 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502011015530 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20190327 |
|
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: 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: 20190327 |
|
26N | No opposition filed |
Effective date: 20200103 |
|
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: 20190327 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20190815 |
|
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: 20190815 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: 20190327 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20190831 |
|
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: 20190815 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190831 |
|
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: 20190831 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190815 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20190327 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20190327 Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20110815 |
|
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: 20190327 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20230902 Year of fee payment: 13 Ref country code: AT Payment date: 20230818 Year of fee payment: 13 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 502011015530 Country of ref document: DE Representative=s name: KANDLBINDER, MARKUS, DIPL.-PHYS., DE |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20230822 Year of fee payment: 13 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PK Free format text: BERICHTIGUNGEN |