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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 drains

Info

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
Application number
ZA2012/05435A
Inventor
Thomas Helbig
Jorg Fitzke
Original Assignee
Falcon Waterfree Tech Llc
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 Falcon Waterfree Tech Llc filed Critical Falcon Waterfree Tech Llc
Publication of ZA201205435B publication Critical patent/ZA201205435B/en

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)
ZA2012/05435A 2010-01-20 2012-07-19 Dry trap valve for use in a non-flushing urinal and other drains ZA201205435B (en)

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 (18)

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)
PH (1) PH12012501468A1 (en)
RU (1) RU2012135509A (en)
SG (1) SG182620A1 (en)
WO (1) WO2011091183A2 (en)
ZA (1) ZA201205435B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10273675B2 (en) 2013-04-26 2019-04-30 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
MX375291B (en) 2013-05-28 2025-03-06 Falcon Waterfree Tech Llc CARTRIDGE OUTLET WITH INCREASED VELOCITY AND REDUCED SPLATTER.
WO2015108559A1 (en) 2014-01-20 2015-07-23 Falcon Waterfree Technologies, Llc Visual indicator
DE102014014653B4 (en) 2014-10-08 2024-09-26 Jürgen Zuknik Closure for the entrance of a drain pipe
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)

* Cited by examiner, † Cited by third party
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
PT857242E (en) * 1995-10-25 2002-06-28 Gorges Ditmar L HORIZONTAL ANTI-CHILLER SIGNS FOR SEWAGE DEVICES THAT PRESERVE THE OIL SEAL PRODUCT
US6959723B2 (en) 1995-10-25 2005-11-01 Falvon Waterfree Technologies 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 Converters, liquid level indicators, and chemical pretreatment and anhydrous urinals available for diverters, post-treatment methods
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

Also Published As

Publication number Publication date
CN102939424B (en) 2015-04-29
NZ601273A (en) 2014-12-24
US20120023649A1 (en) 2012-02-02
PH12012501468A1 (en) 2012-10-22
WO2011091183A2 (en) 2011-07-28
RU2012135509A (en) 2014-02-27
WO2011091183A3 (en) 2011-11-17
BR112012017984A2 (en) 2016-05-03
AU2011207259A1 (en) 2012-08-02
KR20130001721A (en) 2013-01-04
IN2012DN06389A (en) 2015-10-02
EP2526232A2 (en) 2012-11-28
CA2787513A1 (en) 2011-07-28
CR20120424A (en) 2013-03-21
MX2012008464A (en) 2012-11-06
CN102939424A (en) 2013-02-20
CO6602148A2 (en) 2013-01-18
SG182620A1 (en) 2012-08-30
JP2013517403A (en) 2013-05-16

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