CN101529024B - 马桶泄放阀 - Google Patents

马桶泄放阀 Download PDF

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Publication number
CN101529024B
CN101529024B CN2007800395146A CN200780039514A CN101529024B CN 101529024 B CN101529024 B CN 101529024B CN 2007800395146 A CN2007800395146 A CN 2007800395146A CN 200780039514 A CN200780039514 A CN 200780039514A CN 101529024 B CN101529024 B CN 101529024B
Authority
CN
China
Prior art keywords
gate
trap
toilet
valve
pivotable gate
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 - Fee Related
Application number
CN2007800395146A
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English (en)
Chinese (zh)
Other versions
CN101529024A (zh
Inventor
查尔斯·R·科波莱恩
托马斯·C·约斯科
本杰明·W·马罗茨
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.)
Kohler Co
Original Assignee
Kohler Co
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 Kohler Co filed Critical Kohler Co
Publication of CN101529024A publication Critical patent/CN101529024A/zh
Application granted granted Critical
Publication of CN101529024B publication Critical patent/CN101529024B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
    • E03D11/10—Bowls with closure elements provided between bottom or outlet and the outlet pipe; Bowls with pivotally supported inserts

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)
CN2007800395146A 2006-09-22 2007-09-13 马桶泄放阀 Expired - Fee Related CN101529024B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/525,556 2006-09-22
US11/525,556 US7284286B1 (en) 2006-09-22 2006-09-22 Toilet discharge valve
PCT/US2007/019906 WO2008039305A1 (en) 2006-09-22 2007-09-13 Toilet discharge valve

Publications (2)

Publication Number Publication Date
CN101529024A CN101529024A (zh) 2009-09-09
CN101529024B true CN101529024B (zh) 2013-07-10

Family

ID=38606886

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800395146A Expired - Fee Related CN101529024B (zh) 2006-09-22 2007-09-13 马桶泄放阀

Country Status (13)

Country Link
US (1) US7284286B1 (enExample)
EP (1) EP2066848A1 (enExample)
JP (1) JP2010504450A (enExample)
CN (1) CN101529024B (enExample)
AU (1) AU2007300605A1 (enExample)
BR (1) BRPI0717062A2 (enExample)
CA (1) CA2664231A1 (enExample)
MA (1) MA31136B1 (enExample)
MX (1) MX2009003134A (enExample)
NZ (1) NZ575730A (enExample)
RU (1) RU2444592C2 (enExample)
TW (1) TW200821435A (enExample)
WO (1) WO2008039305A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8230533B2 (en) * 2006-09-22 2012-07-31 Kohler Co. Toilet bowl discharge valve assembly
US20080276362A1 (en) * 2007-05-10 2008-11-13 O'malley Conor Mechanically sealable rapid opening stagger-flush residential toilet
US8555428B2 (en) * 2009-11-17 2013-10-15 Kohler Co. Plumbing fixture with flush valve actuator and methods of calibrating same
DE102011084226B3 (de) * 2011-10-10 2012-12-27 Nils Holger Seidel Vorrichtung zum Reinigen der Trittfläche eines Urinals und entsprechende Urinalanordnung
JP6457357B2 (ja) 2015-08-31 2019-01-23 株式会社Ｌｉｘｉｌ 水洗式便器
US9988802B1 (en) 2016-11-23 2018-06-05 Kohler Co. Pre-primed siphonic toilet
US12181056B2 (en) 2022-04-14 2024-12-31 A Shane Alcorn Passive backflow prevention apparatus and associated toilet system and method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US279048A (en) * 1883-06-05 Water-closet
FR359559A (fr) * 1905-11-17 1906-03-30 Henry Scellier & Cie Soc Appareil de chasse à double clapet pour bateaux
GB601812A (en) * 1943-11-03 1948-05-13 Frederich Alfred Peter Improved water closet
WO1997041315A1 (de) * 1996-04-30 1997-11-06 Walter Kuprian Wasserklosett
EP1124021A1 (de) * 2000-02-11 2001-08-16 Walter Kuprian Wasserklosett
CN2533164Y (zh) * 2002-03-14 2003-01-29 刘金柱 节水卫生直排式座便器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US234570A (en) 1880-11-16 hellyer
US299333A (en) 1884-05-27 James w
US209996A (en) * 1878-11-19 Improvement in water-closets
US258454A (en) * 1882-05-23 Self-regulating feeder for saccharine liquids
US168613A (en) 1875-10-11 Improvement in water-closets
US283172A (en) * 1883-08-14 Water-closet
US717651A (en) * 1902-09-04 1903-01-06 Patrick A Allen Water-closet.
JPS4925244U (enExample) * 1972-06-02 1974-03-04
US4016609A (en) 1975-05-14 1977-04-12 Graham J Thomas Flush operated sanitary facility
RU2283928C1 (ru) * 2004-12-30 2006-09-20 Ооо "Инкоэр" Сливная арматура

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US279048A (en) * 1883-06-05 Water-closet
FR359559A (fr) * 1905-11-17 1906-03-30 Henry Scellier & Cie Soc Appareil de chasse à double clapet pour bateaux
GB601812A (en) * 1943-11-03 1948-05-13 Frederich Alfred Peter Improved water closet
WO1997041315A1 (de) * 1996-04-30 1997-11-06 Walter Kuprian Wasserklosett
EP1124021A1 (de) * 2000-02-11 2001-08-16 Walter Kuprian Wasserklosett
CN2533164Y (zh) * 2002-03-14 2003-01-29 刘金柱 节水卫生直排式座便器

Also Published As

Publication number Publication date
CN101529024A (zh) 2009-09-09
MA31136B1 (fr) 2010-02-01
BRPI0717062A2 (pt) 2013-10-15
NZ575730A (en) 2012-02-24
JP2010504450A (ja) 2010-02-12
EP2066848A1 (en) 2009-06-10
CA2664231A1 (en) 2008-04-03
WO2008039305A1 (en) 2008-04-03
AU2007300605A1 (en) 2008-04-03
TW200821435A (en) 2008-05-16
RU2009115197A (ru) 2010-10-27
RU2444592C2 (ru) 2012-03-10
US7284286B1 (en) 2007-10-23
MX2009003134A (es) 2009-04-06

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130710

Termination date: 20140913

EXPY Termination of patent right or utility model