CN1520497A - 止回阀地面排水装置 - Google Patents

止回阀地面排水装置 Download PDF

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Publication number
CN1520497A
CN1520497A CNA018233872A CN01823387A CN1520497A CN 1520497 A CN1520497 A CN 1520497A CN A018233872 A CNA018233872 A CN A018233872A CN 01823387 A CN01823387 A CN 01823387A CN 1520497 A CN1520497 A CN 1520497A
Authority
CN
China
Prior art keywords
safety check
liquid
waste pipe
valve
draining
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.)
Pending
Application number
CNA018233872A
Other languages
English (en)
Chinese (zh)
Inventor
唐纳德・G・休伯
唐纳德·G·休伯
I・斯达克赛特
艾伦·I·斯达克赛特
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CN1520497A publication Critical patent/CN1520497A/zh
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/28—Odour seals
    • E03C1/298—Odour seals consisting only of non-return valve
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0407—Floor drains for indoor use
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal
    • E03F2005/0417—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal in the form of a valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Check Valves (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Float Valves (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Prevention Of Fouling (AREA)
CNA018233872A 2001-06-19 2001-06-19 止回阀地面排水装置 Pending CN1520497A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2001/019651 WO2002103233A1 (en) 2001-06-19 2001-06-19 Check valve floor drain

Publications (1)

Publication Number Publication Date
CN1520497A true CN1520497A (zh) 2004-08-11

Family

ID=21742659

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA018233872A Pending CN1520497A (zh) 2001-06-19 2001-06-19 止回阀地面排水装置

Country Status (6)

Country Link
EP (1) EP1397607A4 (ja)
JP (1) JP2004536981A (ja)
CN (1) CN1520497A (ja)
CA (1) CA2450304C (ja)
MX (1) MXPA03011845A (ja)
WO (1) WO2002103233A1 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102459972A (zh) * 2009-05-05 2012-05-16 李奎德布瑞科尔公司 具有可拆除的阀系统的排水道滤芯
CN102812274A (zh) * 2010-03-30 2012-12-05 恩茨维柯埃皮股份公司 集成于洁具中的阀
CN104947755A (zh) * 2007-12-22 2015-09-30 麦克尓联合公司 管道密封装置
CN105178408A (zh) * 2009-05-05 2015-12-23 李奎德布瑞科尔公司 具有可拆除的阀系统的排水道滤芯
CN105839770A (zh) * 2016-05-27 2016-08-10 宁波市鄞州安琪阀门有限公司 防臭地漏
US10458104B2 (en) 2016-08-01 2019-10-29 Mcalpine & Co. Ltd. High flow drain control
CN111542381A (zh) * 2017-11-30 2020-08-14 德茹瓦约游泳池有限公司 用于游泳池过滤的浸入式装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4952222B2 (ja) * 2006-12-05 2012-06-13 トヨタ自動車株式会社 燃料電池を搭載した車両
GB2449364B (en) * 2007-05-17 2011-12-07 Phs Group Plc Waste outlet assemblies
AU2008243269B1 (en) 2008-11-18 2009-04-23 Larkin & Shoushani Solutions Pty Ltd Plumbing Fitting
JP2010261891A (ja) * 2009-05-11 2010-11-18 Hitachi-Ge Nuclear Energy Ltd 床排水ファンネル
ITTO20120797A1 (it) * 2012-09-14 2012-12-14 Ferplast S R L Dispositivo di scarico di fluidi reflui.
US10415227B2 (en) 2017-05-26 2019-09-17 Ips Corporation Drain valve assembly
IT201800007257A1 (it) * 2018-07-17 2018-10-17 Dispositivo distributore di acqua per un elettrodomestico di lavaggio.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675823A (en) * 1949-09-07 1954-04-20 Jesse D Langdon Backflow preventer
US2882923A (en) * 1955-06-28 1959-04-21 Smolensky Michael Backwater check means for drainage systems
GB1229918A (ja) * 1967-11-14 1971-04-28
US4232704A (en) * 1978-03-28 1980-11-11 Amtrol Inc. In line back flow preventer
US4180875A (en) * 1978-05-16 1980-01-01 Wilson Porter C Urine disposal bypass unit
US4594739A (en) * 1984-05-21 1986-06-17 Watts Brian R Protective drain
FR2637040A1 (fr) * 1988-09-28 1990-03-30 Mathis Jean Clapet automatique anti-inondation-pollution
US5584315A (en) * 1995-12-18 1996-12-17 Ames Company, Inc. Check valve assembly and method for mounting and installing check valves within a housing

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104947755A (zh) * 2007-12-22 2015-09-30 麦克尓联合公司 管道密封装置
CN104947755B (zh) * 2007-12-22 2017-06-20 麦克尓联合公司 管道密封装置
CN102459972A (zh) * 2009-05-05 2012-05-16 李奎德布瑞科尔公司 具有可拆除的阀系统的排水道滤芯
CN102459972B (zh) * 2009-05-05 2015-09-23 李奎德布瑞科尔公司 具有可拆除的阀系统的排水道滤芯
CN105178408A (zh) * 2009-05-05 2015-12-23 李奎德布瑞科尔公司 具有可拆除的阀系统的排水道滤芯
CN105178408B (zh) * 2009-05-05 2018-04-24 李奎德布瑞科尔公司 具有可拆除的阀系统的排水道滤芯
CN102812274A (zh) * 2010-03-30 2012-12-05 恩茨维柯埃皮股份公司 集成于洁具中的阀
CN105839770A (zh) * 2016-05-27 2016-08-10 宁波市鄞州安琪阀门有限公司 防臭地漏
CN105839770B (zh) * 2016-05-27 2017-10-31 宁波市鄞州安琪阀门有限公司 防臭地漏
US10458104B2 (en) 2016-08-01 2019-10-29 Mcalpine & Co. Ltd. High flow drain control
CN111542381A (zh) * 2017-11-30 2020-08-14 德茹瓦约游泳池有限公司 用于游泳池过滤的浸入式装置
CN111542381B (zh) * 2017-11-30 2022-03-22 德茹瓦约游泳池有限公司 用于游泳池过滤的浸入式装置

Also Published As

Publication number Publication date
CA2450304C (en) 2008-01-08
JP2004536981A (ja) 2004-12-09
EP1397607A1 (en) 2004-03-17
EP1397607A4 (en) 2007-10-10
WO2002103233A1 (en) 2002-12-27
CA2450304A1 (en) 2002-12-27
MXPA03011845A (es) 2005-03-07

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