IN2012DN06389A - - Google Patents
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- Publication number
- IN2012DN06389A IN2012DN06389A IN6389DEN2012A IN2012DN06389A IN 2012DN06389 A IN2012DN06389 A IN 2012DN06389A IN 6389DEN2012 A IN6389DEN2012 A IN 6389DEN2012A IN 2012DN06389 A IN2012DN06389 A IN 2012DN06389A
- Authority
- IN
- India
- Prior art keywords
- wastewater
- dent
- flow
- drain
- sewer
- Prior art date
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
- E03C1/22—Outlet devices mounted in basins, baths, or sinks
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K11/00—Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
- A47K11/12—Urinals without flushing
-
- 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
-
- 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
- E03C1/281—Odour seals using other sealants than water
-
- 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
- F16K15/02—Check valves with guided rigid valve members
- F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
- F16K15/031—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member the hinge being flexible
-
- 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)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Check Valves (AREA)
- Sink And Installation For Waste Water (AREA)
- Non-Flushing Toilets (AREA)
- Sewage (AREA)
Abstract
A dry trap valve, such as usable in a non-flushing urinal and other drains, is employed to transport a fluid, such as urine or other wastewater to a sewer line for receipt and disposal of the wastewater. The dry trap valve includes a holder (e.g. a band holder) having an entry (30) for receipt of the wastewater a drain (40) for disposal of the wastewater a passageway (e.g. dent depression or bypass) for conducting the wastewater from the entry to the drain and an element e.g. a sealing band) for sealingly covering the passageway. The sealing band includes a hinged portion adjacent the lower end of the dent and is disposed to articulate upon flow of the wastewater from the dent and to permit the wastewater to flow to the drain and to close in the absence of the wastewater flow. Gases from the sewer line also press upon the sealing band in the absence of wastewater flow to further seal the dent. Thus, the memory of the elastomeric material is not essential but, rather, the forces of gravity and the force of the sewer gases that keeps the passage closed to the sewer gases that would otherwise back up through the valve.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33630010P | 2010-01-20 | 2010-01-20 | |
| PCT/US2011/021945 WO2011091183A2 (en) | 2010-01-20 | 2011-01-20 | Dry trap valve for use in a non-flushing urinal and others drains |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2012DN06389A true IN2012DN06389A (en) | 2015-10-02 |
Family
ID=44083856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN6389DEN2012 IN2012DN06389A (en) | 2010-01-20 | 2011-01-20 |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US20120023649A1 (en) |
| EP (1) | EP2526232A2 (en) |
| JP (1) | JP2013517403A (en) |
| KR (1) | KR20130001721A (en) |
| CN (1) | CN102939424B (en) |
| AU (1) | AU2011207259A1 (en) |
| BR (1) | BR112012017984A2 (en) |
| CA (1) | CA2787513A1 (en) |
| CO (1) | CO6602148A2 (en) |
| CR (1) | CR20120424A (en) |
| IN (1) | IN2012DN06389A (en) |
| MX (1) | MX2012008464A (en) |
| NZ (1) | NZ601273A (en) |
| RU (1) | RU2012135509A (en) |
| SG (1) | SG182620A1 (en) |
| WO (1) | WO2011091183A2 (en) |
| ZA (1) | ZA201205435B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2989261A4 (en) | 2013-04-26 | 2017-10-04 | Falcon Waterfree Technologies, LLC | Hybrid trap with water injection |
| TWI580847B (en) * | 2013-05-28 | 2017-05-01 | 發肯免水科技公司 | Fluid inlet portion for a waterless urinal cartridge |
| TWI673030B (en) | 2013-05-28 | 2019-10-01 | 美商發肯免水科技公司 | Splash-reducing and velocity-increasing urinal cartridge and fluid exitportion for urinal cartridge |
| US10197430B2 (en) | 2014-01-20 | 2019-02-05 | Falcon Waterfree Technologies, Llc | Visual indicator |
| KR200491442Y1 (en) * | 2018-03-23 | 2020-04-08 | 정호수 | Drain trap to block malodor inflow and sewer backflow by minimizing foreign matter trapping |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4266569A (en) * | 1979-04-25 | 1981-05-12 | Wilson Harold L | Check valve |
| GB2296309A (en) | 1994-12-22 | 1996-06-26 | Hepworth Building Prod | Non-return device |
| US5601117A (en) * | 1995-02-21 | 1997-02-11 | Trw Inc. | Flap-type pressure relief valve |
| US6959723B2 (en) | 1995-10-25 | 2005-11-01 | Falvon Waterfree Technologies | Oil sealant-preserving drain odor trap |
| AU699494B2 (en) * | 1995-10-25 | 1998-12-03 | Falcon Waterfree Technologies | Horizontal-flow oil-sealant-preserving drain odor trap |
| US6053197A (en) | 1998-09-14 | 2000-04-25 | Gorges; Ditmar L. | Horizontal-flow oil-sealant-preserving drain odor trap |
| JP2000087412A (en) * | 1998-09-17 | 2000-03-28 | Hashimoto Sangyo Kk | Valve device |
| US6644339B2 (en) * | 2000-02-29 | 2003-11-11 | Falcon Waterless Technologies | Horizontal-flow trap and housing assembly with odor preventing closure mechanism |
| KR20030088313A (en) * | 2002-05-14 | 2003-11-19 | 김성숙 | A sink hole valve |
| DE10316903A1 (en) * | 2003-04-12 | 2004-10-28 | Neoperl Gmbh | Backflow preventer |
| US7575022B2 (en) * | 2003-08-25 | 2009-08-18 | Falcon Waterfree Technologie | Diverter, liquid-level indicator and chemical pre-treatment and post-treatment implementations useful in waterless urinals |
| KR20060135728A (en) * | 2004-01-09 | 2006-12-29 | 팔콘 워터프리 테크놀로지스 엘엘씨 | Diverter, liquid-level indicator and chemical pre-treatment and post-treatment implementations useful in waterless urinals |
| SE0400630L (en) * | 2004-03-15 | 2005-08-30 | Sjoebo Bruk Ab | Odor barrier |
| US20060207005A1 (en) * | 2005-03-16 | 2006-09-21 | Janssen Terrance E | Cartridge apparatus for urinal |
| JP4521314B2 (en) * | 2005-05-17 | 2010-08-11 | 有限会社サンメイ・ジェイジェイ | Non-flush urinal deodorizer |
| FR2896292B1 (en) * | 2006-01-17 | 2010-04-30 | Wirquin Plastiques Sa | ANTI-RETURN DEVICE FOR MOUNTING BETWEEN TWO DRAINS OF A FLUID, INCLUDING A DRY SIPHON AND COMPRISING A FLEXIBLE BODY. |
| US20080028504A1 (en) * | 2006-06-16 | 2008-02-07 | Higgins Michael L | Urinal cartridge with improved performance |
| GB2449364B (en) * | 2007-05-17 | 2011-12-07 | Phs Group Plc | Waste outlet assemblies |
| DE202010009936U1 (en) * | 2010-07-07 | 2010-09-30 | Dahm, Peter Kasper, Norwood | Valve |
-
2011
- 2011-01-20 BR BR112012017984A patent/BR112012017984A2/en not_active IP Right Cessation
- 2011-01-20 US US13/010,669 patent/US20120023649A1/en not_active Abandoned
- 2011-01-20 EP EP11708354A patent/EP2526232A2/en not_active Withdrawn
- 2011-01-20 CA CA2787513A patent/CA2787513A1/en not_active Abandoned
- 2011-01-20 MX MX2012008464A patent/MX2012008464A/en active IP Right Grant
- 2011-01-20 KR KR1020127020603A patent/KR20130001721A/en not_active Application Discontinuation
- 2011-01-20 CN CN201180006785.8A patent/CN102939424B/en not_active Expired - Fee Related
- 2011-01-20 WO PCT/US2011/021945 patent/WO2011091183A2/en active Application Filing
- 2011-01-20 NZ NZ601273A patent/NZ601273A/en not_active IP Right Cessation
- 2011-01-20 JP JP2012550127A patent/JP2013517403A/en active Pending
- 2011-01-20 SG SG2012053617A patent/SG182620A1/en unknown
- 2011-01-20 IN IN6389DEN2012 patent/IN2012DN06389A/en unknown
- 2011-01-20 RU RU2012135509/13A patent/RU2012135509A/en not_active Application Discontinuation
- 2011-01-20 AU AU2011207259A patent/AU2011207259A1/en not_active Abandoned
-
2012
- 2012-07-17 CO CO12120080A patent/CO6602148A2/en active IP Right Grant
- 2012-07-19 ZA ZA2012/05435A patent/ZA201205435B/en unknown
- 2012-08-14 CR CR20120424A patent/CR20120424A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ZA201205435B (en) | 2013-09-25 |
| JP2013517403A (en) | 2013-05-16 |
| NZ601273A (en) | 2014-12-24 |
| AU2011207259A1 (en) | 2012-08-02 |
| CN102939424B (en) | 2015-04-29 |
| EP2526232A2 (en) | 2012-11-28 |
| WO2011091183A2 (en) | 2011-07-28 |
| BR112012017984A2 (en) | 2016-05-03 |
| CR20120424A (en) | 2013-03-21 |
| KR20130001721A (en) | 2013-01-04 |
| CN102939424A (en) | 2013-02-20 |
| US20120023649A1 (en) | 2012-02-02 |
| MX2012008464A (en) | 2012-11-06 |
| CO6602148A2 (en) | 2013-01-18 |
| SG182620A1 (en) | 2012-08-30 |
| WO2011091183A3 (en) | 2011-11-17 |
| RU2012135509A (en) | 2014-02-27 |
| CA2787513A1 (en) | 2011-07-28 |
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