DE3474328D1 - Odour trap - Google Patents

Odour trap

Info

Publication number
DE3474328D1
DE3474328D1 DE8484115706T DE3474328T DE3474328D1 DE 3474328 D1 DE3474328 D1 DE 3474328D1 DE 8484115706 T DE8484115706 T DE 8484115706T DE 3474328 T DE3474328 T DE 3474328T DE 3474328 D1 DE3474328 D1 DE 3474328D1
Authority
DE
Germany
Prior art keywords
pipe
odour trap
flap
pocket
weight
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
DE8484115706T
Other languages
German (de)
Inventor
Paul Wenger
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
Application granted granted Critical
Publication of DE3474328D1 publication Critical patent/DE3474328D1/en
Expired legal-status Critical Current

Links

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
    • 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
    • E03C1/122—Pipe-line systems for waste water in building

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Closures For Containers (AREA)

Abstract

An odour trap for a waste pipe is fitted in a vertical section (6) of the pipe in which the water flows downwards. The odour trap consists of a hinged flap (1) which is pressed upwards against an oblique seat (2) by a counterbalance weight (5). The flap hinge pin (4) is mounted in slots in supports outside the pipe but enclosed in a pocket (7) formed on the outside of the pipe. This pocket also houses the counterbalance weight. The flap opens automatically under the weight of water flowing in the pipe.
DE8484115706T 1984-12-18 1984-12-18 Odour trap Expired DE3474328D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP84115706A EP0185109B1 (en) 1984-12-18 1984-12-18 Odour trap

Publications (1)

Publication Number Publication Date
DE3474328D1 true DE3474328D1 (en) 1988-11-03

Family

ID=8192364

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484115706T Expired DE3474328D1 (en) 1984-12-18 1984-12-18 Odour trap

Country Status (3)

Country Link
EP (1) EP0185109B1 (en)
AT (1) ATE37577T1 (en)
DE (1) DE3474328D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8703132D0 (en) * 1987-02-11 1987-03-18 Earl R F Air admittance valve
WO2005014942A1 (en) * 2003-08-12 2005-02-17 Wai Kwan Woo Backflow preventing device
DE202004020197U1 (en) * 2004-12-30 2006-06-08 Metallwarenfabrik Marktoberdorf Gmbh & Co. Kg Rain water down pipe section has blocking flap movable by effect of rain water in pipe section from closed position to open position against spring action
CN104695514B (en) * 2015-03-20 2017-01-11 昆明群之英科技有限公司 Embedded type drainage concentrator for building
FR3039842B1 (en) * 2015-08-07 2018-09-07 Raccords Et Plastiques Nicoll WATER DISCHARGE DEVICE WITH AN ODOR-PROOF MOBILE CLAMP
CN113622487A (en) * 2021-07-21 2021-11-09 台州尼西卫浴股份有限公司 Electric drainer and voice control method and system thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1436331A (en) * 1918-11-20 1922-11-21 Arthur W Ayling Sanitary clean-out plug
US1328103A (en) * 1919-02-18 1920-01-13 John W Ripple Sewer-trap
FR666735A (en) * 1928-12-19 1929-10-04 Improvements to water drainage systems
CH212375A (en) * 1939-03-28 1940-11-30 T Maschinenbau Aktiengesellsch Siphon on water drains, especially those from gutters, terraces and balconies.
DE1084655B (en) * 1959-05-26 1960-06-30 Carl Birkner Device to prevent mutual communication between inmates in penal institutions and detention centers via the drainage pipes of toilets, washstands or the like. Investments
DE3242451C2 (en) * 1982-11-16 1985-11-07 Bernhard 8071 Lenting Kessel Swivel bearing

Also Published As

Publication number Publication date
EP0185109B1 (en) 1988-09-28
EP0185109A1 (en) 1986-06-25
ATE37577T1 (en) 1988-10-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee