ZA201205435B - Dry trap valve for use in a non-flushing urinal and other drains - Google Patents
Dry trap valve for use in a non-flushing urinal and other drainsInfo
- Publication number
- ZA201205435B ZA201205435B ZA2012/05435A ZA201205435A ZA201205435B ZA 201205435 B ZA201205435 B ZA 201205435B ZA 2012/05435 A ZA2012/05435 A ZA 2012/05435A ZA 201205435 A ZA201205435 A ZA 201205435A ZA 201205435 B ZA201205435 B ZA 201205435B
- Authority
- ZA
- South Africa
- Prior art keywords
- drains
- trap valve
- dry trap
- flushing urinal
- urinal
- 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)
- Sewage (AREA)
- Non-Flushing Toilets (AREA)
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 |
---|---|
ZA201205435B true ZA201205435B (en) | 2013-09-25 |
Family
ID=44083856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA2012/05435A ZA201205435B (en) | 2010-01-20 | 2012-07-19 | Dry trap valve for use in a non-flushing urinal and other drains |
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 |
---|---|---|---|---|
MX2015014943A (en) | 2013-04-26 | 2016-06-02 | Falcon Waterfree Technologies | Hybrid trap with water injection. |
EP3004476A4 (en) | 2013-05-28 | 2017-11-15 | Falcon Waterfree Technologies, LLC | Splash-reducing and velocity-increasing cartridge exit |
WO2014193981A1 (en) * | 2013-05-28 | 2014-12-04 | Falcon Waterfree Technologies, Llc | Directional fluid inlet |
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 |
US6053197A (en) | 1998-09-14 | 2000-04-25 | Gorges; Ditmar L. | Horizontal-flow oil-sealant-preserving drain odor trap |
US6959723B2 (en) | 1995-10-25 | 2005-11-01 | Falvon Waterfree Technologies | Oil sealant-preserving drain odor trap |
NZ321439A (en) * | 1995-10-25 | 1999-10-28 | Ditmar L Gorges | 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 |
EP1713983A1 (en) * | 2004-01-09 | 2006-10-25 | Falcon Waterfree Technologies | Diverter, liquid-level indicator and chemical pre-treatment and post-treatment implementations useful in waterless urinals |
SE526363C2 (en) * | 2004-03-15 | 2005-08-30 | Sjoebo Bruk Ab | odor Blocking |
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 |
EP2088252A3 (en) * | 2007-05-17 | 2013-12-18 | Personnel Hygiene Services Limited | Odour seal for an urinal |
DE202010009936U1 (en) * | 2010-07-07 | 2010-09-30 | Dahm, Peter Kasper, Norwood | Valve |
-
2011
- 2011-01-20 WO PCT/US2011/021945 patent/WO2011091183A2/en active Application Filing
- 2011-01-20 SG SG2012053617A patent/SG182620A1/en unknown
- 2011-01-20 CN CN201180006785.8A patent/CN102939424B/en not_active Expired - Fee Related
- 2011-01-20 IN IN6389DEN2012 patent/IN2012DN06389A/en unknown
- 2011-01-20 EP EP11708354A patent/EP2526232A2/en not_active Withdrawn
- 2011-01-20 KR KR1020127020603A patent/KR20130001721A/en not_active Application Discontinuation
- 2011-01-20 BR BR112012017984A patent/BR112012017984A2/en not_active IP Right Cessation
- 2011-01-20 MX MX2012008464A patent/MX2012008464A/en active IP Right Grant
- 2011-01-20 AU AU2011207259A patent/AU2011207259A1/en not_active Abandoned
- 2011-01-20 US US13/010,669 patent/US20120023649A1/en not_active Abandoned
- 2011-01-20 JP JP2012550127A patent/JP2013517403A/en active Pending
- 2011-01-20 CA CA2787513A patent/CA2787513A1/en not_active Abandoned
- 2011-01-20 RU RU2012135509/13A patent/RU2012135509A/en not_active Application Discontinuation
- 2011-01-20 NZ NZ601273A patent/NZ601273A/en not_active IP Right Cessation
-
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 |
---|---|
BR112012017984A2 (en) | 2016-05-03 |
WO2011091183A3 (en) | 2011-11-17 |
CN102939424A (en) | 2013-02-20 |
NZ601273A (en) | 2014-12-24 |
SG182620A1 (en) | 2012-08-30 |
CN102939424B (en) | 2015-04-29 |
CR20120424A (en) | 2013-03-21 |
AU2011207259A1 (en) | 2012-08-02 |
KR20130001721A (en) | 2013-01-04 |
MX2012008464A (en) | 2012-11-06 |
US20120023649A1 (en) | 2012-02-02 |
CA2787513A1 (en) | 2011-07-28 |
EP2526232A2 (en) | 2012-11-28 |
CO6602148A2 (en) | 2013-01-18 |
IN2012DN06389A (en) | 2015-10-02 |
JP2013517403A (en) | 2013-05-16 |
RU2012135509A (en) | 2014-02-27 |
WO2011091183A2 (en) | 2011-07-28 |
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