FR2896292B1 - ANTI-RETURN DEVICE FOR MOUNTING BETWEEN TWO DRAINS OF A FLUID, INCLUDING A DRY SIPHON AND COMPRISING A FLEXIBLE BODY. - Google Patents
ANTI-RETURN DEVICE FOR MOUNTING BETWEEN TWO DRAINS OF A FLUID, INCLUDING A DRY SIPHON AND COMPRISING A FLEXIBLE BODY.Info
- Publication number
- FR2896292B1 FR2896292B1 FR0600400A FR0600400A FR2896292B1 FR 2896292 B1 FR2896292 B1 FR 2896292B1 FR 0600400 A FR0600400 A FR 0600400A FR 0600400 A FR0600400 A FR 0600400A FR 2896292 B1 FR2896292 B1 FR 2896292B1
- Authority
- FR
- France
- Prior art keywords
- flexible body
- return device
- drains
- fluid
- mounting
- 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
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
-
- 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)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Jet Pumps And Other Pumps (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
L'invention a pour objet un dispositif anti-retour (A) destiné à être monté entre deux conduits d'évacuation d'un fluide, incluant un siphon sec (1), ledit dispositif comprenant un manchon (2) à l'intérieur duquel est monté ledit siphon sec (1),caractérisé en ce que ledit manchon (2) comprend un corps flexible (8) de façon à pouvoir prendre deux configurations :- une configuration droite selon laquelle ledit manchon (2) s'étend selon un axe sensiblement rectiligne ;- une configuration courbe selon laquelle ledit corps flexible (8) forme une portion coudée.The invention relates to a non-return device (A) intended to be mounted between two fluid discharge conduits, including a dry siphon (1), said device comprising a sleeve (2) inside which is mounted said dry siphon (1), characterized in that said sleeve (2) comprises a flexible body (8) so as to be able to take two configurations: - a straight configuration according to which said sleeve (2) extends along an axis substantially straight; - a curved configuration in which said flexible body (8) forms a bent portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0600400A FR2896292B1 (en) | 2006-01-17 | 2006-01-17 | ANTI-RETURN DEVICE FOR MOUNTING BETWEEN TWO DRAINS OF A FLUID, INCLUDING A DRY SIPHON AND COMPRISING A FLEXIBLE BODY. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0600400A FR2896292B1 (en) | 2006-01-17 | 2006-01-17 | ANTI-RETURN DEVICE FOR MOUNTING BETWEEN TWO DRAINS OF A FLUID, INCLUDING A DRY SIPHON AND COMPRISING A FLEXIBLE BODY. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2896292A1 FR2896292A1 (en) | 2007-07-20 |
FR2896292B1 true FR2896292B1 (en) | 2010-04-30 |
Family
ID=37149952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0600400A Expired - Fee Related FR2896292B1 (en) | 2006-01-17 | 2006-01-17 | ANTI-RETURN DEVICE FOR MOUNTING BETWEEN TWO DRAINS OF A FLUID, INCLUDING A DRY SIPHON AND COMPRISING A FLEXIBLE BODY. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2896292B1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2008243269B1 (en) * | 2008-11-18 | 2009-04-23 | Larkin & Shoushani Solutions Pty Ltd | Plumbing Fitting |
CN102939424B (en) * | 2010-01-20 | 2015-04-29 | 猎鹰无水技术公司 | Dry trap valve for use in a non-flushing urinal and others drains |
AT16803U1 (en) * | 2018-01-03 | 2020-09-15 | Wapro Ab | CHECK VALVE AND METHOD OF CONTROLLING A FLUID FLOW USING FLUID PRESSURE |
WO2019211648A1 (en) * | 2018-04-30 | 2019-11-07 | Purepro (Pty) Ltd | Waterless waste valve |
CN108953707B (en) * | 2018-08-14 | 2021-06-04 | 北京艾迪西暖通科技有限公司 | Safety protection valve and pipeline safety protection device |
CN109578640B (en) * | 2018-11-19 | 2021-01-29 | 厦门科牧智能技术有限公司 | Anti-siphon valve and sanitary ware using same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1354691A (en) * | 1970-02-12 | 1974-05-30 | Black M M | Fluid-operated valves |
JPS5917305B2 (en) * | 1978-12-19 | 1984-04-20 | 日信工業株式会社 | Hose with check valve |
GB2296309A (en) * | 1994-12-22 | 1996-06-26 | Hepworth Building Prod | Non-return device |
US5592966A (en) * | 1995-03-10 | 1997-01-14 | Alan J. Gates | Back-flow preventer |
GB2352496B (en) * | 1996-12-04 | 2001-04-18 | Hepworth Building Prod | Non-return device |
JP2002089762A (en) * | 1999-09-28 | 2002-03-27 | Tokai Rubber Ind Ltd | Connecting structural body |
EP1174549A3 (en) * | 2000-07-19 | 2005-01-12 | Michel Jacques Senteur | Backflow-preventer |
-
2006
- 2006-01-17 FR FR0600400A patent/FR2896292B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2896292A1 (en) | 2007-07-20 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 11 |
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PLFP | Fee payment |
Year of fee payment: 12 |
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PLFP | Fee payment |
Year of fee payment: 13 |
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PLFP | Fee payment |
Year of fee payment: 15 |
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PLFP | Fee payment |
Year of fee payment: 16 |
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PLFP | Fee payment |
Year of fee payment: 17 |
|
ST | Notification of lapse |
Effective date: 20230905 |