EP1719845A3 - Flush valve for a flushing cistern - Google Patents

Flush valve for a flushing cistern Download PDF

Info

Publication number
EP1719845A3
EP1719845A3 EP06113126A EP06113126A EP1719845A3 EP 1719845 A3 EP1719845 A3 EP 1719845A3 EP 06113126 A EP06113126 A EP 06113126A EP 06113126 A EP06113126 A EP 06113126A EP 1719845 A3 EP1719845 A3 EP 1719845A3
Authority
EP
European Patent Office
Prior art keywords
drain valve
overflow pipe
flush valve
flushing cistern
lifting device
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
Application number
EP06113126A
Other languages
German (de)
French (fr)
Other versions
EP1719845A2 (en
EP1719845B1 (en
Inventor
Jürgen Humpert
Norbert Fuchs
Hermann Korte
Thomas Salomon
Karl-Heinz Stückerjürgen
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.)
Grohedal Sanitaersysteme GmbH
Original Assignee
Grohedal Sanitaersysteme GmbH
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 Grohedal Sanitaersysteme GmbH filed Critical Grohedal Sanitaersysteme GmbH
Publication of EP1719845A2 publication Critical patent/EP1719845A2/en
Publication of EP1719845A3 publication Critical patent/EP1719845A3/en
Application granted granted Critical
Publication of EP1719845B1 publication Critical patent/EP1719845B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
    • E03D5/024—Operated hydraulically or pneumatically
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Float Valves (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

Bei einer Ablaufarmatur für einen Spülkasten (1), enthaltend ein Ablaufventil (2), ein Überlaufrohr (21) mit einem Ablaufventilverschlussglied (210), einer Betätigungsvorrichtung (23) und einer Aushebevorrichtung (22) zur Öffnung des Ablaufventils (2), wobei eine von einem Schwimmer gesteuerte Rastvorrichtung (25) zur Offenhaltung des Ablaufventils (2) beim Entleerungsvorgang vorgesehen ist, ist vorgeschlagen, dass die Aushebevorrichtung (22) beim Öffnungsvorgang an einer äußeren Anlagefläche (212) des Überlaufrohres (21) anliegt und parallel auf wenigstens einen Hebel (2501,2502) einer Steuerwelle (250) zur Ein- und Ausrastung einer Haltenase (2512) der Rastvorrichtung (25) in das Überlaufrohr (21) in der geöffneten Stellung des Ablaufventils (2) einwirkt.

Figure imgaf001
In a drain fitting for a cistern (1), comprising a drain valve (2), an overflow pipe (21) with a drain valve closure member (210), an actuator (23) and a lifting device (22) for opening the drain valve (2), wherein a Controlled by a float locking device (25) for keeping open the drain valve (2) is provided during the emptying process, it is proposed that the lifting device (22) during the opening operation against an outer bearing surface (212) of the overflow pipe (21) and parallel to at least one lever (2501,2502) of a control shaft (250) for engagement and disengagement of a retaining lug (2512) of the latching device (25) in the overflow pipe (21) in the open position of the drain valve (2) acts.
Figure imgaf001
EP20060113126 2005-05-02 2006-04-26 Flush valve for a flushing cistern Active EP1719845B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510020747 DE102005020747A1 (en) 2005-05-02 2005-05-02 Drain fitting for a cistern

Publications (3)

Publication Number Publication Date
EP1719845A2 EP1719845A2 (en) 2006-11-08
EP1719845A3 true EP1719845A3 (en) 2013-03-20
EP1719845B1 EP1719845B1 (en) 2014-04-23

Family

ID=36711424

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20060113126 Active EP1719845B1 (en) 2005-05-02 2006-04-26 Flush valve for a flushing cistern

Country Status (3)

Country Link
EP (1) EP1719845B1 (en)
DE (1) DE102005020747A1 (en)
ES (1) ES2470981T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008020460B4 (en) 2008-04-23 2013-08-01 GROHEDAL Sanitärsysteme GmbH Linear guides for sanitary drain fittings of cisterns
DE102008025904B4 (en) * 2008-05-29 2013-08-08 GROHEDAL Sanitärsysteme GmbH Cistern with inspection opening
DE102008027225B4 (en) * 2008-06-06 2022-02-24 GROHEDAL Sanitärsysteme GmbH Drainage valve for a flush water tank
CN108517933A (en) * 2018-06-19 2018-09-11 谢粮富 A kind of line-controlled draining-valve
EP3900530A1 (en) 2020-04-23 2021-10-27 Bayer AG Liquid management for a catching device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010945A1 (en) * 1978-11-05 1980-05-14 Zeev Dr. Raz Toilet bowl flush system
FR2594866A1 (en) * 1986-02-24 1987-08-28 Hadey Claude Water-saving device for a tank having two outflow quantities

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19748621A1 (en) 1997-11-04 1999-05-06 Dal Georg Rost & Soehne Sanita Drain valve for cisterns

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010945A1 (en) * 1978-11-05 1980-05-14 Zeev Dr. Raz Toilet bowl flush system
FR2594866A1 (en) * 1986-02-24 1987-08-28 Hadey Claude Water-saving device for a tank having two outflow quantities

Also Published As

Publication number Publication date
ES2470981T3 (en) 2014-06-24
EP1719845A2 (en) 2006-11-08
EP1719845B1 (en) 2014-04-23
DE102005020747A1 (en) 2006-11-09

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