NO20051314L - Luktfelle - Google Patents

Luktfelle

Info

Publication number
NO20051314L
NO20051314L NO20051314A NO20051314A NO20051314L NO 20051314 L NO20051314 L NO 20051314L NO 20051314 A NO20051314 A NO 20051314A NO 20051314 A NO20051314 A NO 20051314A NO 20051314 L NO20051314 L NO 20051314L
Authority
NO
Norway
Prior art keywords
tubular member
barrier means
pipe piece
peripheral edge
odour trap
Prior art date
Application number
NO20051314A
Other languages
English (en)
Other versions
NO336766B1 (no
NO20051314D0 (no
Inventor
Conny Eklund
Original Assignee
Sjobo Bruk Ab
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 Sjobo Bruk Ab filed Critical Sjobo Bruk Ab
Publication of NO20051314D0 publication Critical patent/NO20051314D0/no
Publication of NO20051314L publication Critical patent/NO20051314L/no
Publication of NO336766B1 publication Critical patent/NO336766B1/no

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/145—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements being shaped as a solids of revolution, e.g. cylindrical or conical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Pipeline Systems (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

En luktfelle (1) er lokalisert i et rørstykke (2) for et avløp. Luktfellen (1) er dannet av et elastisk deformerbart materiale. Luktfellen (1) omfatter et rørformet element (3) og en barriereinnretning (4) integrert tilformet med det rørformede elementet. En sideveis utløpsåpning (6) er tildannet i det rørformede elementet (3). Barriereinnretningen (4) er gjennom en periferisk kant (4a) integrert tilformet med det rørformede elementet (3) langs dets hele omkrets. Barriereinnretningen (4) strekker seg på skrå nedover i det rørformede elementet (3) til den sideveise åpningen (6) og foranlediger med de partiene (4aa) av den periferiske kanten (4a) som står i forbindelse med den sideveise utløpsåpningen, et fortrinnsvis gasstett anlegg med den indre siden (2a) av rørstykket (2). Minst barriereinnretningen (4) er i et varierende omfang forskyvbar med fortrinnsvis væske som strømmer inn i luktfellen (1) for å tillate passasje av denne mellom partiene (4aa) på den periferiske kanten (4a) av barriereinnretningen (4) og den indre siden (2a) av rørstykket (2), og etter passasje av væsken returnering til anlegget med den indre siden av rørstykket.
NO20051314A 2004-03-15 2005-03-14 Luktfelle som er tilpasset lokalisering i et rørstykke for et avløp. NO336766B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0400630A SE526363C2 (sv) 2004-03-15 2004-03-15 Luktspärr

Publications (3)

Publication Number Publication Date
NO20051314D0 NO20051314D0 (no) 2005-03-14
NO20051314L true NO20051314L (no) 2005-09-16
NO336766B1 NO336766B1 (no) 2015-10-26

Family

ID=32067392

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20051314A NO336766B1 (no) 2004-03-15 2005-03-14 Luktfelle som er tilpasset lokalisering i et rørstykke for et avløp.

Country Status (6)

Country Link
EP (1) EP1577450B1 (no)
AT (1) ATE384833T1 (no)
DE (1) DE602005004436T2 (no)
DK (1) DK1577450T3 (no)
NO (1) NO336766B1 (no)
SE (1) SE526363C2 (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2088252A3 (en) * 2007-05-17 2013-12-18 Personnel Hygiene Services Limited Odour seal for an urinal
SE531429C2 (sv) * 2007-08-01 2009-04-07 Purus Ab Luktspärr
CN102031810B (zh) * 2009-09-25 2014-06-18 张�成 磁力自动逆止阀
CA2787513A1 (en) * 2010-01-20 2011-07-28 Falcon Waterfree Technologies, Llc Dry trap valve for use in a non-flushing urinal and others drains
CH702632B1 (de) * 2010-02-03 2015-09-30 Enswico Ip Ag Geruchsverschlussvorrichtung für wasserlose Sanitäranlagen.
CN102433918A (zh) * 2011-09-26 2012-05-02 陈绪强 一种防臭器
CN103410214A (zh) * 2013-07-19 2013-11-27 广东联塑科技实业有限公司 一种自密封式地漏
NL2013615B1 (nl) * 2014-10-10 2016-10-04 Herikon B V Stankafsluiter en werkwijze voor het plaatsen van de stankafsluiter in een afvoerbuis.
EP3735546B1 (en) * 2018-01-03 2021-11-10 Wapro AB A check valve and a method for controlling a flow of fluid by fluid pressure
USD917027S1 (en) 2019-12-18 2021-04-20 Lasalle Bristol Corporation Non-return device valve support member
USD924378S1 (en) 2019-12-18 2021-07-06 Lasalle Bristol Corporation Non-return device valve member
FR3130348B1 (fr) * 2021-12-13 2023-11-03 Zeller Thiebaut Insert pour siphon de canalisation comportant un joint anti-retour intégré et une bague de connexion
WO2023133234A1 (en) * 2022-01-06 2023-07-13 Red Valve Company, Inc. Tide gate check valve with an enlarged integral annular wall
WO2024076782A1 (en) * 2022-10-07 2024-04-11 Red Valve Company, Inc. Check valve having opening tabs

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2372726A (en) * 1942-02-07 1945-04-03 Jesse D Langdon Check valve device
GB2153048B (en) * 1984-02-02 1987-06-10 James Edward Brown Improvements in non-return valves for liquids or gases
GB2190466A (en) * 1986-05-15 1987-11-18 C R M Design Services Ltd Improved valve member
US4870992A (en) * 1986-12-05 1989-10-03 Augerscope, Inc. Backflow prevention device
FR2700791B1 (fr) * 1993-01-27 1995-05-12 Guy Dufresne Dispositif formant siphon et cuvette de toilettes munie d'un tel dispositif.

Also Published As

Publication number Publication date
ATE384833T1 (de) 2008-02-15
DE602005004436T2 (de) 2008-08-14
NO336766B1 (no) 2015-10-26
SE0400630L (sv) 2005-08-30
DK1577450T3 (da) 2008-05-26
NO20051314D0 (no) 2005-03-14
SE0400630D0 (sv) 2004-03-15
EP1577450A1 (en) 2005-09-21
EP1577450B1 (en) 2008-01-23
DE602005004436D1 (de) 2008-03-13
SE526363C2 (sv) 2005-08-30

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