DE2966620D1 - Toilet bowl flush system - Google Patents

Toilet bowl flush system

Info

Publication number
DE2966620D1
DE2966620D1 DE7979302367T DE2966620T DE2966620D1 DE 2966620 D1 DE2966620 D1 DE 2966620D1 DE 7979302367 T DE7979302367 T DE 7979302367T DE 2966620 T DE2966620 T DE 2966620T DE 2966620 D1 DE2966620 D1 DE 2966620D1
Authority
DE
Germany
Prior art keywords
toilet bowl
flush system
bowl flush
toilet
flush
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.)
Expired
Application number
DE7979302367T
Other languages
English (en)
Inventor
Zeev Dr Raz
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.)
Ben Gurion University of the Negev Research and Development Authority Ltd
Original Assignee
Ben Gurion University of the Negev Research and Development Authority Ltd
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 Ben Gurion University of the Negev Research and Development Authority Ltd filed Critical Ben Gurion University of the Negev Research and Development Authority Ltd
Application granted granted Critical
Publication of DE2966620D1 publication Critical patent/DE2966620D1/de
Expired 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
    • E03D1/02—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
DE7979302367T 1978-11-05 1979-10-30 Toilet bowl flush system Expired DE2966620D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL55874A IL55874A0 (en) 1978-11-05 1978-11-05 Toilet bowl flush system

Publications (1)

Publication Number Publication Date
DE2966620D1 true DE2966620D1 (en) 1984-03-08

Family

ID=11050644

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979302367T Expired DE2966620D1 (en) 1978-11-05 1979-10-30 Toilet bowl flush system

Country Status (7)

Country Link
US (1) US4305163A (de)
EP (1) EP0010945B1 (de)
AU (1) AU533945B2 (de)
DE (1) DE2966620D1 (de)
IL (1) IL55874A0 (de)
MX (1) MX149724A (de)
ZA (1) ZA795612B (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483024A (en) * 1982-08-27 1984-11-20 Troeh Frederick R Variable flush water closet
US4945581A (en) * 1987-03-26 1990-08-07 Harris John L Flush tank water saver
US5396665A (en) * 1987-10-19 1995-03-14 Plasson Maagan Michael Industries Ltd. Shock damping device for flush valve mechanism
FR2672322B1 (fr) * 1991-02-01 1996-10-18 Porcher Ets Dispositif de chasse d'eau permettant de delivrer differents volumes d'eau predetermines.
US5205000A (en) * 1992-03-03 1993-04-27 Xia Frank Z Dual water-level toilet flushing apparatus
IT229556Y1 (it) * 1993-01-15 1999-01-29 Felton Sa Dispositivo con regolazione della velocita' di ritorno per la parzializzazione e regolazione della quantita' di acqua di scarico da
ES2094076B1 (es) * 1993-03-25 1999-01-01 Sanchez Igor Bernardo Ramos Sistema de descarga de dos capacidades para cisternas de inodoro.
FR2714092B1 (fr) * 1993-12-21 1996-02-02 Ragot Claude Dispositif de chasse d'eau à guidage central pour réservoir de sanitaires.
NL1001567C1 (nl) * 1995-02-17 1996-08-22 Wisa Bv Dubbelwerkende spoelinrichting.
NL9500316A (nl) * 1995-02-17 1996-10-01 Wisa Bv Dubbelwerkende spoelinrichting.
US5500961A (en) * 1995-02-28 1996-03-26 Tsai; Jin-Bo Double-trip handle type flush control mechanism for ballfloat toilets
IL118845A0 (en) * 1995-07-19 1996-10-31 Fincon Investments Limited Toilet flush mechanism
AUPN455495A0 (en) * 1995-08-02 1995-08-24 Orbell, Muriel Ann Improvements in or relating to valves
US6112763A (en) * 1996-08-02 2000-09-05 Muriel Ann Orbell Valves
US5896593A (en) * 1997-10-14 1999-04-27 Mizrahi; Israel Piston flush valve
IL132644A (en) 1999-10-29 2003-12-10 Eliezer Berkman Toilet flush valve
ITMI20010661A1 (it) * 2001-03-29 2002-09-30 Valsir Spa Dispositivo di scarico per una cassetta di caccita di apparecchi sanitari
CA2432505C (en) * 2003-06-17 2005-04-26 Aquanotion Ltd. Dual flushing mechanism
DE102005020747A1 (de) 2005-05-02 2006-11-09 GROHEDAL Sanitärsysteme GmbH & Co. KG Ablaufarmatur für einen Spülkasten
DE202006016050U1 (de) * 2006-10-17 2008-02-28 Viega Gmbh & Co. Kg Zwei-Mengen-Ablaufventil für einen Spülkasten
US7591027B2 (en) 2007-02-22 2009-09-22 Donald Ernest Scruggs Flushette partial and full toilet flush devices
US9447570B1 (en) 2010-10-15 2016-09-20 Danco, Inc. Dual flush handle control
US9803348B1 (en) 2010-11-30 2017-10-31 Danco, Inc. Electrically controlled flush
US9371639B1 (en) * 2011-07-02 2016-06-21 Danco, Inc. Toilet flush valve with bowl overflow prevention
US9228333B1 (en) 2011-11-22 2016-01-05 Danco, Inc. Dual flush handle control
US9267275B2 (en) 2011-11-22 2016-02-23 Danco, Inc. Dual flush handle control
RU2013108350A (ru) 2012-02-28 2014-09-10 Колер Ко. Унитаз с несколькими режимами слива
US20160097190A1 (en) * 2014-10-02 2016-04-07 Fluidmaster, Inc. Fill valve leak prevention system
IT202000023779A1 (it) * 2020-10-09 2022-04-09 Bampi S P A Valvola idraulica per sciacquone a doppio scarico

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR723015A (fr) * 1931-09-19 1932-04-01 Système de vidage des réservoirs à chasse d'eau pour cabinets d'aisance
US2101991A (en) * 1936-08-04 1937-12-14 Walter H Finley Flush tank valve apparatus
CH209951A (fr) * 1939-05-15 1940-05-31 Similor Sa Dispositif de vidange, notamment pour réservoir de chasse de W. C.
US2270989A (en) * 1941-04-07 1942-01-27 Arthur N Asselin Flush valve
US2690567A (en) * 1952-09-30 1954-10-05 Edward H Quebbeman Flush mechanism
GB760160A (en) * 1953-06-24 1956-10-31 Fordham Pressings Ltd Improvements in or relating to flushing apparatus for water closets and the like
US2819471A (en) * 1955-08-12 1958-01-14 Benjamin T Ezzell Toilet flush valve control
US3141177A (en) * 1962-10-26 1964-07-21 Walker Brooks Flush valve
US3156930A (en) * 1963-10-28 1964-11-17 Clayton J Moulton Water saver for flush tank toilets
DE1919996U (de) * 1965-03-18 1965-07-15 Martin Jun Kreuzmeir Geraet zur einsparung von wasser fuer spuelkaesten ohne kettenzug.
US3421161A (en) * 1966-06-06 1969-01-14 Robert L Stafford Two-way flush tank control
FR1506551A (fr) * 1966-11-09 1967-12-22 Perfectionnement aux dispositifs de chasse d'eau
US3766571A (en) * 1971-09-13 1973-10-23 M Elder Plural flush toilet valve apparatus
US3787902A (en) * 1971-12-06 1974-01-29 Combs J Mc Flush tank water-regulating attachment
US3823425A (en) * 1973-05-07 1974-07-16 R Coffman Toilet tank discharge control for selectively discharging variable amounts of water
US3945056A (en) * 1974-03-21 1976-03-23 Kowalski Frank Dual flush toilets
US4128906A (en) * 1975-06-15 1978-12-12 Zeev Raz Toilet-bowl flush system and devices therefor
CH579685A5 (en) * 1975-07-04 1977-01-31 Zollinger Werner Paul Toilet flush system dispensing selected water surges - has concentric cylinders and valve discs at two levels with pull knobs
US4086667A (en) * 1975-08-13 1978-05-02 Miklos Louis F Flush control device for conserving water
US4025968A (en) * 1976-04-12 1977-05-31 The Raymond Lee Organization, Inc. Water and energy saving closet tank flush valves
US4117556A (en) * 1976-05-28 1978-10-03 Eleonore Josephine Semler Flush water conserver

Also Published As

Publication number Publication date
MX149724A (es) 1983-12-14
EP0010945A1 (de) 1980-05-14
AU533945B2 (en) 1983-12-22
ZA795612B (en) 1980-10-29
IL55874A0 (en) 1979-01-31
EP0010945B1 (de) 1984-02-01
US4305163A (en) 1981-12-15
AU5195379A (en) 1980-05-15

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee