JPS6149456B2 - - Google Patents
Info
- Publication number
- JPS6149456B2 JPS6149456B2 JP56118575A JP11857581A JPS6149456B2 JP S6149456 B2 JPS6149456 B2 JP S6149456B2 JP 56118575 A JP56118575 A JP 56118575A JP 11857581 A JP11857581 A JP 11857581A JP S6149456 B2 JPS6149456 B2 JP S6149456B2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- valve
- ribs
- attached
- rib
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 28
- 238000004140 cleaning Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000011010 flushing procedure Methods 0.000 claims description 4
- 239000013049 sediment Substances 0.000 claims 3
- 230000000977 initiatory effect Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000004033 plastic Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010073 coating (rubber) Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010068 moulding (rubber) Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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
- E03D3/06—Self-closing flushing valves with diaphragm valve and pressure chamber for retarding the valve-closing movement
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)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/173,594 US4327891A (en) | 1980-07-30 | 1980-07-30 | Flush valve diaphragm having plastic insert |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5754639A JPS5754639A (en) | 1982-04-01 |
| JPS6149456B2 true JPS6149456B2 (US20080094685A1-20080424-C00004.png) | 1986-10-29 |
Family
ID=22632733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56118575A Granted JPS5754639A (en) | 1980-07-30 | 1981-07-30 | Washing valve |
Country Status (8)
Families Citing this family (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3219530A1 (de) * | 1982-05-25 | 1983-12-01 | Alfred Teves Gmbh, 6000 Frankfurt | Membran fuer druckspeicher |
| DE3329530A1 (de) * | 1983-08-16 | 1985-03-07 | Continental Gummi-Werke Ag, 3000 Hannover | Druckmittel-arbeitszylinder mit einer biegsamen membrane |
| US4659062A (en) * | 1984-03-26 | 1987-04-21 | Mooney Richard J | Flowgrid regulator |
| DE8713270U1 (de) * | 1987-10-02 | 1987-11-19 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart | Pneumatischer Stellantrieb |
| US4817913A (en) * | 1988-09-12 | 1989-04-04 | Sloan Valve Company | Flushometer relief valve |
| US5026021A (en) * | 1990-09-19 | 1991-06-25 | Pino Wilton J | Flush control assembly for pressure flush valves |
| US5062453A (en) * | 1991-03-06 | 1991-11-05 | Zurn Industries, Inc. | On demand sensor flush valve |
| US5213305A (en) * | 1992-04-13 | 1993-05-25 | Sloan Valve Company | Bypass orifice filter for flush valve diaphragm |
| US5271600A (en) * | 1992-09-21 | 1993-12-21 | Zurn Industries, Inc. | Diaphragm assembly |
| US5232194A (en) * | 1992-09-21 | 1993-08-03 | Zurn Industries, Inc. | Diaphragm assembly |
| US5313673A (en) * | 1993-03-19 | 1994-05-24 | Zurn Industries, Inc. | Electronic flush valve arrangement |
| US5295655A (en) * | 1993-04-27 | 1994-03-22 | Sloan Valve Company | Flush valve flow control ring |
| US5332192A (en) * | 1993-05-24 | 1994-07-26 | Sloan Valve Company | Flush valve filter and bypass orifice |
| US5490659A (en) * | 1994-12-19 | 1996-02-13 | Sloan Valve Company | Reinforced diaphragm for flush valves |
| US5730415A (en) * | 1996-09-06 | 1998-03-24 | Sloan Valve Company | Flush valve triple seal handle packing |
| US6299128B1 (en) * | 1998-07-31 | 2001-10-09 | Zurn Industries, Inc. | Diaphragm orifice for flushometer |
| US6119713A (en) * | 1998-11-04 | 2000-09-19 | Pino; Wilton J. | Apparatus to prevent rapid multiple flushing |
| US6182689B1 (en) | 1999-07-14 | 2001-02-06 | Sloan Valve Company | Filter mechanism for diaphragm flush valve |
| US6260576B1 (en) * | 2000-05-30 | 2001-07-17 | Sloan Valve Company | Flush valve diaphragm with filter |
| US6299127B1 (en) | 2000-06-23 | 2001-10-09 | Sloan Valve Company | Solenoid valve piston |
| US6837263B2 (en) * | 2000-10-20 | 2005-01-04 | Distaview Corporation | Liquid level control system |
| JP2002161989A (ja) * | 2000-11-27 | 2002-06-07 | Kane Kogyo Kk | 定水位弁 |
| US6923425B2 (en) * | 2001-02-28 | 2005-08-02 | Zurn Industries, Inc. | Flush valve diaphragm |
| US6616119B2 (en) * | 2001-09-04 | 2003-09-09 | Sloan Valve Company | Bypass orifice and filter for diaphragm type flush valve |
| CA2434609C (en) * | 2002-07-08 | 2008-12-30 | Zurn Industries, Inc. | Flush valve diaphragm orifice insert and rib design |
| US6845524B2 (en) * | 2003-06-11 | 2005-01-25 | Hydrotek Corporation | Manual and automatic flusher |
| US7063304B2 (en) * | 2003-07-11 | 2006-06-20 | Entegris, Inc. | Extended stroke valve and diaphragm |
| US6923426B1 (en) * | 2003-09-18 | 2005-08-02 | Wilton J. Pino | Relief valve for use in a diaphragm flush valve |
| US6959905B2 (en) * | 2003-09-29 | 2005-11-01 | Shawn D. Bush | Pinch valve element for plumbing fixture flush valve |
| US7481413B2 (en) * | 2004-06-14 | 2009-01-27 | Zurn Industries, Llc | Flush actuator assembly and method therefor |
| DE202005001250U1 (de) * | 2005-01-26 | 2006-06-08 | GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG | Membrane für Membranventil |
| US7243903B2 (en) * | 2005-06-22 | 2007-07-17 | Wincek Christopher P | Valve diaphragm with a compression restraining ring, and valve including same |
| US7607635B2 (en) * | 2005-08-25 | 2009-10-27 | Sloan Valve Company | Flush valve handle assembly providing dual mode operation |
| CA2644075A1 (en) | 2006-02-27 | 2007-08-30 | Sloan Valve Company | Dual flush activation |
| US8695988B2 (en) * | 2006-06-14 | 2014-04-15 | Freudenberg-Nok General Partnership | Tube seal components |
| US7487950B2 (en) * | 2006-07-05 | 2009-02-10 | Sloan Valve Company | Flush valve |
| US7556237B2 (en) | 2006-07-05 | 2009-07-07 | Sloan Valve Company | Flush valve |
| US8234724B2 (en) | 2006-09-29 | 2012-08-07 | Sloan Valve Company | Automatic dual flush activation |
| US7922147B2 (en) * | 2007-01-03 | 2011-04-12 | Zurn Industries, Llc | Diaphragm with segmented insert |
| GB0706240D0 (en) * | 2007-03-30 | 2007-05-09 | Concept 2 Manufacture Design O | A valve means for gas control devices |
| US7980528B2 (en) * | 2007-08-08 | 2011-07-19 | Sloan Valve Company | Dual by-pass for diaphragm type flushometers |
| US20100212077A1 (en) * | 2009-02-20 | 2010-08-26 | Meng-Meng Chen | Water flushing device for floor toilet |
| CN102449364B (zh) * | 2009-05-29 | 2014-01-22 | 斯洛文阀门公司 | 可调节的冲洗系统 |
| US8485496B2 (en) * | 2009-11-23 | 2013-07-16 | Sloan Valve Company | Electronic flush valve with optional manual override |
| ES2699818T3 (es) * | 2012-04-20 | 2019-02-12 | Sdb Ip Holdings Llc | Readaptación de pistón rígido para una válvula de descarga de diafragma |
| CA2946628C (en) | 2012-04-20 | 2018-05-15 | Sdb Ip Holdings, Llc | Rigid piston retrofit for diaphragm flush valve |
| US9046180B2 (en) | 2012-08-30 | 2015-06-02 | Itt Manufacturing Enterprises Llc. | Diaphragm and backing cushion shaping for increased membrane life |
| US9399861B2 (en) * | 2013-01-29 | 2016-07-26 | Zurn Industries, Llc | Diaphragm disk |
| US20140261696A1 (en) * | 2013-03-14 | 2014-09-18 | Philip Schreier | In-line valve with improved flow |
| AU2014201425B2 (en) | 2013-03-15 | 2015-09-24 | Sloan Valve Company | Flush actuator |
| EP2813628B1 (en) | 2013-03-15 | 2019-02-27 | Sloane Valve Company | Dual mode flush actuator |
| US9896829B2 (en) | 2014-09-12 | 2018-02-20 | Zurn Industries, Llc | Flush valve diaphragm |
| US10788150B2 (en) | 2018-03-22 | 2020-09-29 | Freudenberg-Nok General Partnership | Tube seal |
| CA3109474A1 (en) * | 2018-08-17 | 2020-02-20 | As America, Inc. | Flush valve assembly |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1714573A (en) * | 1923-02-12 | 1929-05-28 | William E Sloan | Valve |
| US1858470A (en) * | 1924-04-28 | 1932-05-17 | William E Sloan | Flush valve |
| US2046004A (en) * | 1928-10-18 | 1936-06-30 | William E Sloan | Flush valve |
| US2776812A (en) * | 1952-10-31 | 1957-01-08 | Sloan Valve Co | Diaphragm for flush valves |
| US2916251A (en) * | 1956-09-18 | 1959-12-08 | Butts Richard Raymond | Flush valve construction |
| DE1920091A1 (de) * | 1969-04-21 | 1971-01-21 | Josef George | Abortdruckspueler |
| US3911796A (en) * | 1973-02-12 | 1975-10-14 | Gates Rubber Co | Diaphragm |
-
1980
- 1980-07-30 US US06/173,594 patent/US4327891A/en not_active Expired - Lifetime
-
1981
- 1981-06-08 ZA ZA00813811A patent/ZA813811B/xx unknown
- 1981-06-17 CA CA000380036A patent/CA1150217A/en not_active Expired
- 1981-07-02 DE DE3126173A patent/DE3126173A1/de active Granted
- 1981-07-08 FR FR8113438A patent/FR2487881A1/fr active Granted
- 1981-07-14 IT IT48899/81A patent/IT1171388B/it active
- 1981-07-30 MX MX188529A patent/MX153557A/es unknown
- 1981-07-30 JP JP56118575A patent/JPS5754639A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT8148899A0 (it) | 1981-07-14 |
| US4327891A (en) | 1982-05-04 |
| MX153557A (es) | 1986-11-14 |
| CA1150217A (en) | 1983-07-19 |
| JPS5754639A (en) | 1982-04-01 |
| DE3126173A1 (de) | 1982-04-08 |
| IT1171388B (it) | 1987-06-10 |
| FR2487881A1 (fr) | 1982-02-05 |
| ZA813811B (en) | 1982-09-29 |
| DE3126173C2 (US20080094685A1-20080424-C00004.png) | 1987-10-22 |
| FR2487881B1 (US20080094685A1-20080424-C00004.png) | 1983-07-08 |
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