EP1028200A3 - Outlet valve - Google Patents

Outlet valve Download PDF

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Publication number
EP1028200A3
EP1028200A3 EP00101119A EP00101119A EP1028200A3 EP 1028200 A3 EP1028200 A3 EP 1028200A3 EP 00101119 A EP00101119 A EP 00101119A EP 00101119 A EP00101119 A EP 00101119A EP 1028200 A3 EP1028200 A3 EP 1028200A3
Authority
EP
European Patent Office
Prior art keywords
drain valve
outlet opening
liquid
outlet valve
closed position
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.)
Withdrawn
Application number
EP00101119A
Other languages
German (de)
French (fr)
Other versions
EP1028200A2 (en
Inventor
Ulrich Stahlhut
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
Dal-Georg Rost & Soehne Sanitaerarmaturen GmbH
Dal-Georg Rost & Sohne Sanitararmaturen GmbH
Dal Georg Rost Und Soehne Sanitaerarmaturen 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 Dal-Georg Rost & Soehne Sanitaerarmaturen GmbH, Dal-Georg Rost & Sohne Sanitararmaturen GmbH, Dal Georg Rost Und Soehne Sanitaerarmaturen GmbH filed Critical Dal-Georg Rost & Soehne Sanitaerarmaturen GmbH
Publication of EP1028200A2 publication Critical patent/EP1028200A2/en
Publication of EP1028200A3 publication Critical patent/EP1028200A3/en
Withdrawn legal-status Critical Current

Links

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

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)
  • Sanitary Device For Flush Toilet (AREA)
  • Float Valves (AREA)
  • Closures For Containers (AREA)

Abstract

Bei einem Ablaufventil für einen Flüssigkeitsbehälter, insbesondere für einen Toilettenspülkasten, mit einer Auslassöffnung, wobei das Ablaufventil nach dem Öffnungsvorgang und wenigstens einer Teilentleerung der Flüssigkeit in seine Schliessstellung zurückkehrt, ist vorgeschlagen, dass die Auslassöffnung des Ablaufventils an einem in seiner in den Flüssigkeitsbehälter vorstehenden Höhe beweglichen Rohr ausgebildet ist, wobei in der Verschlussstellung die Auslassöffnung des Rohrs von einem Schwimmer oberhalb des Flüssigkeitsspiegels gehalten ist, und dass eine Vorrichtung vorgesehen ist, mit der der Schwimmer versenkbar ist.

Figure 00000001
In the case of a drain valve for a liquid container, in particular for a toilet cistern, with an outlet opening, the drain valve returning to its closed position after the opening process and at least partial emptying of the liquid, it is proposed that the outlet opening of the drain valve be at a height projecting into the liquid container Movable tube is formed, wherein in the closed position, the outlet opening of the tube is held by a float above the liquid level, and that a device is provided with which the float can be lowered.
Figure 00000001
EP00101119A 1999-02-12 2000-01-21 Outlet valve Withdrawn EP1028200A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19905816 1999-02-12
DE19905816A DE19905816A1 (en) 1999-02-12 1999-02-12 Drain valve

Publications (2)

Publication Number Publication Date
EP1028200A2 EP1028200A2 (en) 2000-08-16
EP1028200A3 true EP1028200A3 (en) 2000-11-08

Family

ID=7897255

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00101119A Withdrawn EP1028200A3 (en) 1999-02-12 2000-01-21 Outlet valve

Country Status (4)

Country Link
US (2) US6199221B1 (en)
EP (1) EP1028200A3 (en)
JP (1) JP2000234369A (en)
DE (1) DE19905816A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6397404B1 (en) * 2000-12-01 2002-06-04 Carlos A. Ferreyra Toilet flushing system
US20040034910A1 (en) * 2001-10-10 2004-02-26 Parker Peter Mario Leak proof toilet tank siphon flush valve
US7185374B2 (en) * 2002-08-08 2007-03-06 Edmundo Simental Rodriguez Discharge valve comprising a flexible ringed tube for toilets
DE10330333A1 (en) * 2003-07-04 2005-01-20 Grohe Water Technology Ag & Co. Kg Flush cistern for toilet, has e.g. electric motor for pulling bellows above water level after flush
DE10330332A1 (en) * 2003-07-04 2005-01-20 Grohe Water Technology Ag & Co. Kg Discharge valve for lavatory cisterns is formed by bellows part with double-walled bell-shaped float mounted on top and connected loosely guide
US20050283895A1 (en) * 2004-06-23 2005-12-29 Tilson Alexander Q Flush valve
AU2008202500B2 (en) * 2007-06-07 2011-11-10 Zurn Industries, Llc. Flush actuator assembly and method therefor
US7699111B2 (en) * 2008-01-29 2010-04-20 Tam International, Inc. Float collar and method
US8806669B2 (en) * 2008-04-10 2014-08-19 Kohler Co. Toilet flush valve with reducing cross section valve seat
US10036152B2 (en) * 2016-08-22 2018-07-31 Etash Kumar Guha Volume controllable toilet flush systems and methods of use
MX2020001480A (en) 2017-08-07 2020-08-17 Fluidmaster Fluid control system and method.
US10428502B2 (en) * 2017-09-26 2019-10-01 Peter M. Parker Flush mechanism for toilets

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1097917B (en) * 1958-02-07 1961-01-19 W J Stokvis Konink Fabriek Van Lift flush device for a toilet bowl
US3280407A (en) * 1966-02-16 1966-10-25 Aaron Maurice Tank flushing apparatus
US3461465A (en) * 1965-07-14 1969-08-19 Anthony Charles Fisher Apparatus for flushing cisterns
GB2187768A (en) * 1986-02-07 1987-09-16 Allia Apparatus for flushing a cistern

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US386918A (en) * 1888-07-31 John demaeest
US4017913A (en) * 1975-09-18 1977-04-19 Mcdonnell Douglas Corporation Self-aligning valve assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1097917B (en) * 1958-02-07 1961-01-19 W J Stokvis Konink Fabriek Van Lift flush device for a toilet bowl
US3461465A (en) * 1965-07-14 1969-08-19 Anthony Charles Fisher Apparatus for flushing cisterns
US3280407A (en) * 1966-02-16 1966-10-25 Aaron Maurice Tank flushing apparatus
GB2187768A (en) * 1986-02-07 1987-09-16 Allia Apparatus for flushing a cistern

Also Published As

Publication number Publication date
JP2000234369A (en) 2000-08-29
EP1028200A2 (en) 2000-08-16
US20010016959A1 (en) 2001-08-30
US6381764B2 (en) 2002-05-07
DE19905816A1 (en) 2000-08-17
US6199221B1 (en) 2001-03-13

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