EP2006458A1 - Drain valve for a cistern - Google Patents
Drain valve for a cistern Download PDFInfo
- Publication number
- EP2006458A1 EP2006458A1 EP07405176A EP07405176A EP2006458A1 EP 2006458 A1 EP2006458 A1 EP 2006458A1 EP 07405176 A EP07405176 A EP 07405176A EP 07405176 A EP07405176 A EP 07405176A EP 2006458 A1 EP2006458 A1 EP 2006458A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- vollmengenschwimmer
- closure body
- drain valve
- valve according
- triggering
- 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
Images
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
-
- 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
Definitions
- the invention relates to a drain valve for a cistern, comprising a valve housing having an outlet opening with a valve seat, with a closure body which cooperates at a lower end with the valve seat, with a Zweimengenbetuschistsvorraum having a connected to the closure body tie rod, with which the closure body can be raised optionally with different stroke, with an upper switchable subset float for a partial flush and a lower on a swivel mounted on the valve body Vollmengenschwimmer for a full flush
- a drain valve of this type is known in the art by the EP-A-1 672 130 have become known to the applicant.
- the Vollmengenschwimmer is pivotally mounted about a stationary axis and fixes the closure body against gravity after it has been raised with a long trip stroke.
- the Vollmengenschwimmer releases the closure body only after essentially all rinse water was released.
- the full-volume float with a molded-on nose prevents the closure body from being lifted beyond this stroke. If the intended subset delivered, so charged the subset float the closure body and this falls through the valve seat and interrupts the flushing.
- the invention is based on the object to provide a drain valve of the type mentioned, with a Clmengen réelleung can be performed reliably and thereby unnecessary water consumption can be avoided. The said malfunction should thus be reliably avoided.
- the drawbar locks the Vollmengenschwimmer after triggering a partial flush. He prevents not only after the triggering of a full flush a premature closure of the valve, but also prevents after triggering a Operamengen réelleung by the blocking effect of the drawbar even more reliable than before a further lifting of the closure body and thus unwanted Vollmengen réelleung. This can be significantly increased with a structurally comparatively simple and inexpensive development, the reliability in a partial flush.
- the triggering of the partial flush and the full flush can be carried out as before.
- it may be a previously known Zweimengenbetuschistsvorraum example, according to the above-mentioned EP-A-1 672 130 be used. It is also possible to adjust the General réellemenge by adjusting the Operamengenschwimmers.
- the closure body has a backdrop with which the Vollmengenschwimmer works together to lock another hub.
- a suitable backdrop can be realized without further effort.
- the blocking element is a cam arranged on the full-quantity float.
- this cam is formed on Vollmengenschwimmer. This can be realized without significant additional effort.
- the gate has a horizontally extending shoulder on which the blocking element rests after the triggering of a partial flush and thereby blocks a further stroke.
- the drawbar blocks the Vollmengenschwimmer after triggering a Operamengen Introduceung in a predetermined pivot position.
- said barrier can be designed particularly reliable become.
- the Vollmengenschwimmer locks even when reliable, if it is made as previously with relatively little buoyancy.
- the Vollmengenschwimmer must thus be formed no larger than before.
- a retaining cam is arranged on the pull rod, which acts on the Vollmengenschwimmer after triggering a Operamengen Whyung. This allows a simple, yet automatic and secure fixation of the closure body after the triggering of a Operamengen réelleung. Constructively particularly simple and yet safe can be achieved in which according to a development of the invention, the retaining cam engages behind a part of the Vollmengenschwimmers.
- FIG. 1 shows the inventive drain valve 1 in a cistern 2 for a toilet.
- the cistern 2 has, as usual, an opening 17 into which a nozzle 18 of a valve housing 14 is inserted.
- the nozzle 18 is fixed with a nut 19.
- valve housing 14 forms a valve seat 16, with which a closure body 12 cooperates, which has a rubber-elastic valve disk 15 at a lower end 27.
- the valve housing 14 has, as usual here unspecified window, through which not shown flushing water can flow through the pipe 18 in the not shown here attached toilet through the nozzle when the valve is open.
- the cistern 2 has a removable lid 3, in which an actuator 4 is mounted, which has a button 5 for triggering a Vollmengen Introduceung and another button 6 for triggering a Operamengen réelleung.
- an actuator 4 With the actuator 4 thus either a partial flush or a full flush can be triggered. In a full flush, for example, with 6 liters and rinsed in a partial flush with 3 liters. But there are of course other rinsing possible.
- other triggering elements can be used. Basically, for example, a non-contact operation would be conceivable.
- the actuator 4 is connected to a yoke 11 and has a plunger 7 with which a two-armed lever 8 can be pivoted about an axis 9.
- the pivotal movement of the lever 8 is transmitted to a pull rod 10 which is connected to the closure body 12. If the button 6 is pressed, the closure body 12 is lifted with a short stroke. When pressing the button 5, the closure body 12 is raised with a larger stroke.
- FIG. 2b shows the stroke after triggering a partial flush and the Figure 2d the stroke after triggering a full flush.
- a subset float 13 is coupled in a conventional manner with the closure body 12. This holds the closure body 12 in the in FIG. 2b shown position until the level of rinse water in the cistern 2 has reached a predetermined partial flow waterline. After falling below this waterline loads the subset float 13, the closure body 12 and this now falls immediately in the FIG. 2a closed position shown. In the cistern 2 thus remains a relatively large amount of rinse water.
- the closure body 12 can not move further up, at the lower end 27 of the closure body 12 in the FIGS. 1 and 2a - 2d shown backdrop 23 integrally formed.
- This has a shoulder 24, which extends horizontally, as can be seen. Over this shoulder 24, the gate 23 extends substantially vertically.
- At Vollmengenschwimmer 20 is at a distance to the pivot axis 21 above this cam-shaped or nose-shaped blocking element 22 is arranged. If the closure body 12 in the in FIG. 2b When the closure body 12 is raised further, this is prevented by an abutment of the blocking element 22 on the shoulder 24. The blocking element 22 is pressed by the buoyancy of the Vollmengenschwimmers 20 to the link 23.
- a retaining cam 25 may be formed according to FIG. 2b engages behind a part 26 of the Vollmengenschwimmers 20. This prevents the retaining cam 25 in the in FIG. 2b shown position that the Vollmengenschwimmer can be pivoted from the locked position shown clockwise. Thus, even a strong upward force on the closure body 12, the blocking effect of the Vollmengenschwimmers 20 do not cancel. The closure body 12 thus remains necessarily in the in FIG. 2b shown position.
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)
- Float Valves (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Sink And Installation For Waste Water (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
Description
Die Erfindung betrifft ein Ablaufventil für einen Spülkasten, mit einem Ventilgehäuse, das eine Auslauföffnung mit einem Ventilsitz aufweist, mit einem Verschlusskörper, der an einem unteren Ende mit dem Ventilsitz zusammenarbeitet, mit einer Zweimengenbetätigungsvorrichtung, die eine mit dem Verschlusskörper verbundene Zugstange aufweist, mit welcher der Verschlusskörper wahlweise mit unterschiedlichem Hub anhebbar ist, mit einem oberen zuschaltbaren Teilmengenschwimmer für eine Teilspülung und einem unteren an einem am Ventilgehäuse schwenkbar gelagerten Vollmengenschwimmer für eine VollspülungThe invention relates to a drain valve for a cistern, comprising a valve housing having an outlet opening with a valve seat, with a closure body which cooperates at a lower end with the valve seat, with a Zweimengenbetätigungsvorrichtung having a connected to the closure body tie rod, with which the closure body can be raised optionally with different stroke, with an upper switchable subset float for a partial flush and a lower on a swivel mounted on the valve body Vollmengenschwimmer for a full flush
Ein Ablaufventil dieser Art ist im Stand der Technik durch die
Es hat sich gezeigt, dass es in der Praxis trotz der genannten Nase am Vollmengenschwimmer manchmal vorkommt, dass nach der Auslösung einer Teilmengenspülung der Verschlusskörper durch den Wasserauftrieb noch weiter angehoben und schliesslich mit dem Vollmengenschwimmer fixiert wird. Anstelle einer Teilmengenspülung erfolgt somit in diesem Fall eine Vollmengenspülung, was einen unnötigen Verbrauch von Wasser bedeutet.It has been shown that in practice despite the said nose on Vollmengenschwimmer sometimes happens that after triggering a Teilmengenspülung the closure body lifted by the buoyancy even further and finally with the Vollmengenschwimmer is fixed. Instead of a partial flushing thus takes place in this case, a full flush, which means unnecessary consumption of water.
Der Erfindung liegt die Aufgabe zu Grunde, ein Ablaufventil der genannten Art zu schaffen, mit dem eine Teilmengenspülung zuverlässiger durchgeführt werden kann und dadurch ein unnötiger Wasserverbrauch vermieden werden kann. Die genannte Fehlfunktion soll somit zuverlässig vermieden werden.The invention is based on the object to provide a drain valve of the type mentioned, with a Teilmengenspülung can be performed reliably and thereby unnecessary water consumption can be avoided. The said malfunction should thus be reliably avoided.
Die Aufgabe ist bei einem gattungemässen Ablaufventil gemäss Anspruch 1 gelöst. Beim erfindungsgemässen Ablaufventil sperrt die Zugstange den Vollmengenschwimmer nach dem Auslösen einer Teilmengenspülung. Er verhindert nicht nur nach dem Auslösen einer Vollmengenspülung ein vorzeitiges Schliessen des Ventils, sondern verhindert zudem nach dem Auslösen einer Teilmengenspülung durch die Sperrwirkung der Zugstange noch zuverlässiger als bisher ein weiteres Anheben des Verschlusskörpers und damit eine ungewünschte Vollmengenspülung. Damit kann mit einer konstruktiv vergleichsweise einfachen und kostengünstigen Weiterbildung die Funktionssicherheit bei einer Teilmengenspülung wesentlich erhöht werden. Die Auslösung der Teilspülung und der Vollspülung kann wie bisher durchgeführt werden. Es kann somit eine bisher bekannte Zweimengenbetätigungsvorrichtung beispielsweise gemäss der oben erwähnten
Nach einer Weiterbildung der Erfindung ist vorgesehen, dass der Verschlusskörper eine Kulisse aufweist, mit welcher der Vollmengenschwimmer zusammen arbeitet um einen weiteren Hub zu sperren. Eine solche geeignete Kulisse kann ohne weiteren Aufwand realisiert werden. Eine besonders sichere konstruktive Lösung der genannten Aufgabe kann dann realisiert werden, wenn gemäss einer Weiterbildung das Sperrelement ein am Vollmengenschwimmer angeordneter Nocken ist. Insbesondere ist dieser Nocken am Vollmengenschwimmer angeformt. Dies kann ohne wesentlichen weiteren Aufwand realisiert werden. Nach einer Weiterbildung der Erfindung weist die Kulisse eine sich horizontal erstreckende Schulter auf, an welcher das Sperrelement nach dem Auslösen einer Teilspülung anliegt und dadurch einen weiteren Hub sperrt.According to a development of the invention it is provided that the closure body has a backdrop with which the Vollmengenschwimmer works together to lock another hub. Such a suitable backdrop can be realized without further effort. A particularly reliable constructive solution of the stated object can be realized if, according to a development, the blocking element is a cam arranged on the full-quantity float. In particular, this cam is formed on Vollmengenschwimmer. This can be realized without significant additional effort. According to a development of the invention, the gate has a horizontally extending shoulder on which the blocking element rests after the triggering of a partial flush and thereby blocks a further stroke.
Nach einer Weiterbildung der Erfindung ist vorgesehen, dass die Zugstange den Vollmengenschwimmer nach dem Auslösen einer Teilmengenspülung in einer vorbestimmten Schwenkposition sperrt. Damit kann die genannte Sperre besonders zuverlässig ausgebildet werden. Der Vollmengenschwimmer sperrt auch dann zuverlässig, wenn er wie bisher mit vergleichsweise kleinem Auftrieb hergestellt wird. Der Vollmengenschwimmer muss somit nicht grösser ausgebildet werden als bisher.According to a development of the invention it is provided that the drawbar blocks the Vollmengenschwimmer after triggering a Teilmengenspülung in a predetermined pivot position. Thus, said barrier can be designed particularly reliable become. The Vollmengenschwimmer locks even when reliable, if it is made as previously with relatively little buoyancy. The Vollmengenschwimmer must thus be formed no larger than before.
Nach einer Weiterbildung der Erfindung ist vorgesehen, dass an der Zugstange ein Haltenocken angeordnet ist, der nach dem Auslösen einer Teilmengenspülung am Vollmengenschwimmer angreift. Dies ermöglicht eine einfache und trotzdem selbsttätige und sichere Fixierung des Verschlusskörpers nach der Auslösung einer Teilmengenspülung. Konstruktiv besonders einfach und trotzdem sicher kann das erreicht werden, in dem gemäss einer Weiterbildung der Erfindung der Haltenocken ein Teil des Vollmengenschwimmers hintergreift.According to a development of the invention, it is provided that a retaining cam is arranged on the pull rod, which acts on the Vollmengenschwimmer after triggering a Teilmengenspülung. This allows a simple, yet automatic and secure fixation of the closure body after the triggering of a Teilmengenspülung. Constructively particularly simple and yet safe can be achieved in which according to a development of the invention, the retaining cam engages behind a part of the Vollmengenschwimmers.
Weitere vorteilhafte Merkmale ergeben sich aus den abhängigen Patentansprüchen, der nachfolgenden Beschreibung sowie der Zeichnung.Further advantageous features emerge from the dependent claims, the following description and the drawings.
Ein Ausführungsbeispiel der Erfindung wird nachfolgend anhand der Zeichnung näher erläutert. Es zeigen:
Figur 1- eine teilweise geschnittene Ansicht eines erfindungsgemässen Ablaufventils,
- Figur 2a
- eine teilweise geschnittene Teilansicht des erfindungsgemässen Ablaufventils in seiner Ruhestellung gemäss
, wobei aus zeichnerischen Gründen am Vollmengenschwimmer Teile weggebrochen sind,Figur 1 - Figur 2b
- eine Darstellung gemäss
Figur 2a jedoch mit teilweise angehobenem Verschlusskörper nach Auslösung einer Teilmengenspülung, - Figur 2c
- eine Darstellung gemäss
Figur 2a jedoch mit vollständig angehobenem Verschlusskörper nach dem Auslösen einer Teillmengenspülung und - Figur 2d
- eine Darstellung gemäss
Figur 2a jedoch mit vollständig angehobenem Verschlusskörper nach dem Auslösen einer Vollmengenspülung.
- FIG. 1
- a partially sectioned view of an inventive drain valve,
- FIG. 2a
- a partially sectioned partial view of the inventive drain valve in its rest position according to
FIG. 1 , where for graphic reasons parts have broken away on Vollschwimmenschwimmer, - FIG. 2b
- a representation according to
FIG. 2a but with partially raised closure body after triggering a partial flush, - Figure 2c
- a representation according to
FIG. 2a However, with fully raised closure body after triggering a partial flush and - Figure 2d
- a representation according to
FIG. 2a however, with the closure body fully raised after triggering a full flush.
Die
Das Ventilgehäuse 14 bildet wie üblich einen Ventilsitz 16, mit dem ein Verschlusskörper 12 zusammenarbeitet, der an einem unteren Ende 27 einen gummielastischen Ventilteller 15 besitzt.As usual, the
Das Ventilgehäuse 14 besitzt wie üblich hier nicht näher bezeichnete Fenster, durch die bei geöffnetem Ventil hier nicht gezeigtes Spülwasser durch den Stutzen 18 in das hier nicht gezeigte angeschlossene WC abfliessen kann.The
Der Spülkasten 2 besitzt einen abnehmbaren Deckel 3, in dem eine Betätigungsvorrichtung 4 gelagert ist, die eine Taste 5 zum Auslösen einer Vollmengenspülung und eine weitere Taste 6 zum Auslösen einer Teilmengenspülung aufweist. Mit der Betätigungsvorrichtung 4 kann somit wahlweise eine Teilspülung oder eine Vollspülung ausgelöst werden. Bei einer Vollspülung wird beispielsweise mit 6 Litern und bei einer Teilspülung mit 3 Litern gespült. Es sind aber selbstverständlich auch andere Spülmengen möglich. Anstelle der Tasten 5 und 6 können auch andere Auslöseelemente verwendet werden. Grundsätzlich wäre beispielsweise auch eine berührungslose Betätigung denkbar.The
Die Betätigungsvorrichtung 4 ist mit einem Joch 11 verbunden und besitzt einen Stössel 7, mit dem ein zweiarmiger Hebel 8 um eine Achse 9 verschwenkt werden kann. Die Schwenkbewegung des Hebels 8 wird auf eine Zugstange 10 übertragen, die mit dem Verschlusskörper 12 verbunden ist. Wird die Taste 6 gedrückt, so wird der Verschlusskörper 12 mit einem kurzen Hub angehoben. Beim Drücken der Taste 5 wird der Verschlusskörper 12 mit einem grösseren Hub angehoben. Die
Nach dem Auslösen einer Teilmengenspülung wird ein Teilmengenschwimmer 13 in an sich bekannter Weise mit dem Verschlusskörper 12 gekoppelt. Dieser hält den Verschlusskörper 12 in der in
Damit bei einer Teilmengenspülung der Verschlusskörper 12 sich nicht weiter nach oben bewegen kann, ist am unteren Ende 27 des Verschlusskörpers 12 die in den
Bei einem langen Hub für eine Vollmengenspülung wird der Verschlusskörper 12 mit der Zugstange 10 in die in
- 11
- Ablaufventildrain valve
- 22
- Spülkastencistern
- 33
- Spülkastendeckelcistern
- 44
- Betätigungsvorrichtungactuator
- 55
- Taste (Vollmengenspülung)Button (full flush)
- 66
- Taste (Teilmengenspülung)Button (partial flush)
- 77
- Stösseltappet
- 88th
- Hebellever
- 99
- Schwenkachseswivel axis
- 1010
- Zugstangepull bar
- 1111
- Jochyoke
- 1212
- Verschlusskörperclosure body
- 1313
- TeilmengenschwimmerSubset float
- 1414
- Ventilgehäusevalve housing
- 1515
- Ventiltellervalve disc
- 1616
- Ventilsitzvalve seat
- 1717
- Öffnungopening
- 1818
- StutzenSupport
- 1919
- Muttermother
- 2020
- VollmengenschwimmerFull amount float
- 2121
- Schwenkachseswivel axis
- 2222
- Sperrelementblocking element
- 2323
- Kulissescenery
- 2424
- Schultershoulder
- 2525
- Haltenockenholding cams
- 2626
- Teilpart
- 2727
- Unteres Ende (Verschlusskörper)Lower end (closure body)
Claims (9)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07405176.4A EP2006458B1 (en) | 2007-06-19 | 2007-06-19 | Drain valve for a cistern |
ES07405176.4T ES2546272T3 (en) | 2007-06-19 | 2007-06-19 | Outlet valve for a cistern |
CN2008100953064A CN101328718B (en) | 2007-06-19 | 2008-04-22 | Drain valve for a cistern |
CA002630339A CA2630339A1 (en) | 2007-06-19 | 2008-04-30 | Discharge valve for a flushing cistern |
AU2008201972A AU2008201972B2 (en) | 2007-06-19 | 2008-05-05 | Discharge valve for a flushing cistern |
NZ568151A NZ568151A (en) | 2007-06-19 | 2008-05-09 | Discharge valve for a flushing cistern |
SG200804217-8A SG148936A1 (en) | 2007-06-19 | 2008-06-03 | Discharge valve for a flushing cistern |
US12/132,251 US7996927B2 (en) | 2007-06-19 | 2008-06-03 | Discharge valve for a flushing cistern |
KR1020080057807A KR20080112143A (en) | 2007-06-19 | 2008-06-19 | Discharge valve for a flushing cistern |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07405176.4A EP2006458B1 (en) | 2007-06-19 | 2007-06-19 | Drain valve for a cistern |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2006458A1 true EP2006458A1 (en) | 2008-12-24 |
EP2006458B1 EP2006458B1 (en) | 2015-07-22 |
Family
ID=38775564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07405176.4A Not-in-force EP2006458B1 (en) | 2007-06-19 | 2007-06-19 | Drain valve for a cistern |
Country Status (9)
Country | Link |
---|---|
US (1) | US7996927B2 (en) |
EP (1) | EP2006458B1 (en) |
KR (1) | KR20080112143A (en) |
CN (1) | CN101328718B (en) |
AU (1) | AU2008201972B2 (en) |
CA (1) | CA2630339A1 (en) |
ES (1) | ES2546272T3 (en) |
NZ (1) | NZ568151A (en) |
SG (1) | SG148936A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103306346A (en) * | 2013-06-19 | 2013-09-18 | 刘文健 | Drain valve of closestool provided with single floater |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8201283B2 (en) * | 2008-06-13 | 2012-06-19 | Andras Ciski | Toilet tank valve structure |
US20100132104A1 (en) * | 2008-06-13 | 2010-06-03 | Andras Csiki | Toilet tank valve structure with primary and secondary actuators |
US8881320B2 (en) * | 2011-04-18 | 2014-11-11 | Fluidmaster, Inc. | Toilet valve lever interlock |
EP2660399B1 (en) * | 2012-05-03 | 2014-08-20 | Geberit International AG | Actuation device for a runoff valve of a flushing device |
ES2570974T3 (en) * | 2013-10-28 | 2016-05-23 | Geberit Int Ag | Drain adapter for a wash tank |
JP6501062B2 (en) * | 2015-03-24 | 2019-04-17 | Toto株式会社 | Drain valve device, flush water tank device equipped with this flush valve device, and flush toilet equipped with this flush water tank device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1672130A1 (en) * | 2004-12-15 | 2006-06-21 | Geberit Technik Ag | Flush device for a lavatory flush tank |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2680192B1 (en) * | 1991-08-09 | 1993-10-15 | Matieres Plastiques Ste Phoceenn | DUAL-CONTROLLED HUNTING MECHANISM FOR SELECTIVELY COMPLETE OR PARTIAL DRAINING OF THE TANK. |
DE29517363U1 (en) * | 1995-01-16 | 1995-12-21 | Geberit Technik AG, Jona, St.Gallen | Flushing device in a toilet cistern |
DE19748621A1 (en) * | 1997-11-04 | 1999-05-06 | Dal Georg Rost & Soehne Sanita | Drain valve for cisterns |
ES2241822T3 (en) * | 2000-06-09 | 2005-11-01 | Geberit Technik Ag | DISCHARGE DEVICE FOR TANK. |
GB2396163B (en) * | 2002-12-12 | 2006-05-17 | Polypipe Bathroom & Kitchen Pr | Valve assembly for discharging a cistern |
CN2637579Y (en) * | 2003-08-05 | 2004-09-01 | 江门市新力塑料厂有限公司 | Cylindrical two-stroke drawoff valve |
ES2574651T3 (en) * | 2005-05-06 | 2016-06-21 | Geberit International Ag | Drain valve for a cistern |
-
2007
- 2007-06-19 ES ES07405176.4T patent/ES2546272T3/en active Active
- 2007-06-19 EP EP07405176.4A patent/EP2006458B1/en not_active Not-in-force
-
2008
- 2008-04-22 CN CN2008100953064A patent/CN101328718B/en active Active
- 2008-04-30 CA CA002630339A patent/CA2630339A1/en not_active Abandoned
- 2008-05-05 AU AU2008201972A patent/AU2008201972B2/en not_active Ceased
- 2008-05-09 NZ NZ568151A patent/NZ568151A/en unknown
- 2008-06-03 US US12/132,251 patent/US7996927B2/en not_active Expired - Fee Related
- 2008-06-03 SG SG200804217-8A patent/SG148936A1/en unknown
- 2008-06-19 KR KR1020080057807A patent/KR20080112143A/en not_active Application Discontinuation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1672130A1 (en) * | 2004-12-15 | 2006-06-21 | Geberit Technik Ag | Flush device for a lavatory flush tank |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103306346A (en) * | 2013-06-19 | 2013-09-18 | 刘文健 | Drain valve of closestool provided with single floater |
CN103306346B (en) * | 2013-06-19 | 2015-05-20 | 刘文健 | Drain valve of closestool provided with single floater |
Also Published As
Publication number | Publication date |
---|---|
CA2630339A1 (en) | 2008-12-19 |
AU2008201972B2 (en) | 2014-02-13 |
SG148936A1 (en) | 2009-01-29 |
US7996927B2 (en) | 2011-08-16 |
EP2006458B1 (en) | 2015-07-22 |
NZ568151A (en) | 2008-07-31 |
ES2546272T3 (en) | 2015-09-22 |
US20080313797A1 (en) | 2008-12-25 |
CN101328718A (en) | 2008-12-24 |
CN101328718B (en) | 2010-09-29 |
KR20080112143A (en) | 2008-12-24 |
AU2008201972A1 (en) | 2009-01-22 |
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