ES308856A1 - A valvular discharge device. (Machine-translation by Google Translate, not legally binding) - Google Patents
A valvular discharge device. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES308856A1 ES308856A1 ES0308856A ES308856A ES308856A1 ES 308856 A1 ES308856 A1 ES 308856A1 ES 0308856 A ES0308856 A ES 0308856A ES 308856 A ES308856 A ES 308856A ES 308856 A1 ES308856 A1 ES 308856A1
- Authority
- ES
- Spain
- Prior art keywords
- piston
- valve seat
- translation
- machine
- discharge 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.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
- E03D3/02—Self-closing flushing valves
- E03D3/04—Self-closing flushing valves with piston valve and pressure chamber for retarding the valve-closing movement
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
- E03D3/02—Self-closing 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)
- Fluid-Driven Valves (AREA)
- Mechanically-Actuated Valves (AREA)
- Safety Valves (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
A valving discharge device comprising a hollow body having therein an inlet and an outlet, a valve seat around said outlet, a piston in said body that normally closes said valve seat, said piston having therein a bypass for the passage of water from said inlet to a pressure chamber in said body above said piston, said piston having therein a relief valve seat and a relief valve which normally closes said relief valve seat against pressure of water in said chamber above said piston, and means in said piston extending between said inlet and said branch to prevent the entrance of sedimentary deposits in said branch, said last mentioned means comprising a separate barrier of said piston to provide a Interstitium for the passage of water whose interstice is narrower than said bypass opening but is of greater area . (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US389321A US3279742A (en) | 1964-08-13 | 1964-08-13 | Flush valves |
Publications (1)
Publication Number | Publication Date |
---|---|
ES308856A1 true ES308856A1 (en) | 1965-04-01 |
Family
ID=23537770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0308856A Expired ES308856A1 (en) | 1964-08-13 | 1965-02-02 | A valvular discharge device. (Machine-translation by Google Translate, not legally binding) |
Country Status (9)
Country | Link |
---|---|
US (1) | US3279742A (en) |
AT (1) | AT290407B (en) |
BE (1) | BE662017A (en) |
DE (1) | DE1609268B1 (en) |
DK (1) | DK115834B (en) |
ES (1) | ES308856A1 (en) |
FR (1) | FR1423590A (en) |
GB (2) | GB1104424A (en) |
NL (1) | NL145625B (en) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3645499A (en) * | 1970-03-23 | 1972-02-29 | Kelsey Hayes Co | Valve structure |
US4285361A (en) * | 1978-08-03 | 1981-08-25 | Sloan Valve Company | Slow closing faucet |
US4256136A (en) * | 1978-12-18 | 1981-03-17 | General Electric Company | Mechanically operated level control for dishwashers |
US4272052A (en) * | 1979-05-07 | 1981-06-09 | Zurn Industries, Inc. | Flush valves |
US4261545A (en) * | 1980-03-31 | 1981-04-14 | Sloan Valve Company | Flush valve piston having filtered orifice |
GB2240610B (en) * | 1990-02-05 | 1993-12-08 | Devilbiss Co | Needle packing assembly |
US5232194A (en) * | 1992-09-21 | 1993-08-03 | Zurn Industries, Inc. | Diaphragm assembly |
US5271600A (en) * | 1992-09-21 | 1993-12-21 | Zurn Industries, Inc. | Diaphragm assembly |
US5730415A (en) * | 1996-09-06 | 1998-03-24 | Sloan Valve Company | Flush valve triple seal handle packing |
US5881993A (en) * | 1997-09-25 | 1999-03-16 | Sloan Valve Company | Flushometer piston |
US6182689B1 (en) * | 1999-07-14 | 2001-02-06 | Sloan Valve Company | Filter mechanism for diaphragm flush valve |
US6547212B2 (en) * | 2000-01-24 | 2003-04-15 | Zurn Industries, Inc. | Flush valve |
US6260576B1 (en) * | 2000-05-30 | 2001-07-17 | Sloan Valve Company | Flush valve diaphragm with filter |
US6408873B1 (en) | 2000-07-24 | 2002-06-25 | Sloan Valve Company | Piston-type flush valve having a triple filtered bypass |
US6923425B2 (en) * | 2001-02-28 | 2005-08-02 | Zurn Industries, Inc. | Flush valve diaphragm |
US7481413B2 (en) * | 2004-06-14 | 2009-01-27 | Zurn Industries, Llc | Flush actuator assembly and method therefor |
US20060143823A1 (en) * | 2005-01-05 | 2006-07-06 | Sunghao Metals Co., Ltd. | Propelling control device for automatic shutoff water discharge apparatus |
TWM281101U (en) * | 2005-03-11 | 2005-11-21 | Sunghao Metals Co Ltd | Rocker type self-closing faucet structure |
US7607635B2 (en) * | 2005-08-25 | 2009-10-27 | Sloan Valve Company | Flush valve handle assembly providing dual mode operation |
MX351200B (en) * | 2006-02-27 | 2017-10-05 | Sloan Valve Company Star | Dual flush activation. |
US9052028B2 (en) * | 2010-03-17 | 2015-06-09 | Masco Canada Limited | Flush valve pressure balance |
US9759344B2 (en) * | 2010-03-17 | 2017-09-12 | Masco Canada Limited | Flush valve seat |
US9399861B2 (en) | 2013-01-29 | 2016-07-26 | Zurn Industries, Llc | Diaphragm disk |
US9896829B2 (en) | 2014-09-12 | 2018-02-20 | Zurn Industries, Llc | Flush valve diaphragm |
USD787646S1 (en) | 2014-09-12 | 2017-05-23 | Zurn Industries, Llc | Flush valve diaphragm |
WO2022271623A1 (en) * | 2021-06-22 | 2022-12-29 | As America, Inc. | Composite flush valve |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE577815C (en) * | 1933-06-06 | Pfister & Langhanss A G | Self-closing flushing valve with counter-pressure chamber which is connected to the supply line through a nozzle inserted into a bore in the counter-pressure piston or in the housing | |
US1868520A (en) * | 1927-09-01 | 1932-07-26 | Robert A Brooks | Flushing valve |
US2295871A (en) * | 1939-09-25 | 1942-09-15 | Sloan Valve Co | Flush valve |
US2325556A (en) * | 1941-03-22 | 1943-07-27 | Guiberson Corp | Well swab |
US2369104A (en) * | 1943-02-05 | 1945-02-06 | Crane Co | Flush valve |
US2406259A (en) * | 1943-05-10 | 1946-08-20 | Sloan Valve Co | Flush valve |
US2604905A (en) * | 1947-04-24 | 1952-07-29 | Myer Flushometer Co | Flush valve |
US2625414A (en) * | 1948-12-18 | 1953-01-13 | Du Pont | Sealing element for pressure vessels |
US2914086A (en) * | 1954-11-16 | 1959-11-24 | Controls Co Of America | Valve device |
FR1116071A (en) * | 1954-12-20 | 1956-05-03 | Improvements to w. Flush valves. vs. | |
GB854722A (en) * | 1958-03-18 | 1960-11-23 | Superflush Ltd | Improvements in flushing valves |
US3038347A (en) * | 1959-11-09 | 1962-06-12 | Sloan Valve Co | Flush valve operators |
-
0
- BE BE662017D patent/BE662017A/xx unknown
-
1964
- 1964-08-13 US US389321A patent/US3279742A/en not_active Expired - Lifetime
- 1964-12-29 DE DE19641609268 patent/DE1609268B1/en active Pending
-
1965
- 1965-02-02 ES ES0308856A patent/ES308856A1/en not_active Expired
- 1965-02-05 FR FR4622A patent/FR1423590A/en not_active Expired
- 1965-02-09 AT AT113365A patent/AT290407B/en not_active IP Right Cessation
- 1965-03-05 NL NL656502869A patent/NL145625B/en unknown
- 1965-04-13 DK DK187065AA patent/DK115834B/en unknown
- 1965-05-07 GB GB19472/65A patent/GB1104424A/en not_active Expired
- 1965-05-07 GB GB39926/67A patent/GB1104425A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL145625B (en) | 1975-04-15 |
FR1423590A (en) | 1966-01-03 |
NL6502869A (en) | 1966-02-14 |
DE1609268B1 (en) | 1970-07-16 |
BE662017A (en) | |
GB1104424A (en) | 1968-02-28 |
AT290407B (en) | 1971-06-11 |
GB1104425A (en) | 1968-02-28 |
US3279742A (en) | 1966-10-18 |
DK115834B (en) | 1969-11-10 |
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