SG182620A1 - Dry trap valve for use in a non-flushing urinal and others drains - Google Patents
Dry trap valve for use in a non-flushing urinal and others drains Download PDFInfo
- Publication number
- SG182620A1 SG182620A1 SG2012053617A SG2012053617A SG182620A1 SG 182620 A1 SG182620 A1 SG 182620A1 SG 2012053617 A SG2012053617 A SG 2012053617A SG 2012053617 A SG2012053617 A SG 2012053617A SG 182620 A1 SG182620 A1 SG 182620A1
- Authority
- SG
- Singapore
- Prior art keywords
- dent
- sealing band
- flow
- fluid
- band
- Prior art date
Links
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 77
- 239000002351 wastewater Substances 0.000 claims abstract description 42
- 239000012530 fluid Substances 0.000 claims abstract description 31
- 239000007789 gas Substances 0.000 claims abstract description 12
- 230000005484 gravity Effects 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims 6
- 238000010276 construction Methods 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000003190 augmentative effect Effects 0.000 claims 1
- 210000002700 urine Anatomy 0.000 abstract description 5
- 239000013536 elastomeric material Substances 0.000 abstract description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract description 2
- 235000019645 odor Nutrition 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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)
- Health & Medical Sciences (AREA)
- Public Health (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)
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 |
|---|---|
| SG182620A1 true SG182620A1 (en) | 2012-08-30 |
Family
ID=44083856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG2012053617A SG182620A1 (en) | 2010-01-20 | 2011-01-20 | Dry trap valve for use in a non-flushing urinal and others drains |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US20120023649A1 (ko) |
| EP (1) | EP2526232A2 (ko) |
| JP (1) | JP2013517403A (ko) |
| KR (1) | KR20130001721A (ko) |
| CN (1) | CN102939424B (ko) |
| AU (1) | AU2011207259A1 (ko) |
| BR (1) | BR112012017984A2 (ko) |
| CA (1) | CA2787513A1 (ko) |
| CO (1) | CO6602148A2 (ko) |
| CR (1) | CR20120424A (ko) |
| IN (1) | IN2012DN06389A (ko) |
| MX (1) | MX2012008464A (ko) |
| NZ (1) | NZ601273A (ko) |
| RU (1) | RU2012135509A (ko) |
| SG (1) | SG182620A1 (ko) |
| WO (1) | WO2011091183A2 (ko) |
| ZA (1) | ZA201205435B (ko) |
Families Citing this family (5)
| 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 |
| WO2014193981A1 (en) * | 2013-05-28 | 2014-12-04 | Falcon Waterfree Technologies, Llc | Directional fluid inlet |
| TWI673030B (zh) | 2013-05-28 | 2019-10-01 | 美商發肯免水科技公司 | 減少飛濺及增加速度的小便斗濾筒及用於小便斗濾筒的流體出口部 |
| WO2015108559A1 (en) | 2014-01-20 | 2015-07-23 | Falcon Waterfree Technologies, Llc | Visual indicator |
| KR200491442Y1 (ko) * | 2018-03-23 | 2020-04-08 | 정호수 | 이물질의 끼임을 최소화하여 오작동을 방지하는 악취유입과 하수의 역류를 차단하는 배수트랩 |
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 |
| CN1141468C (zh) * | 1995-10-25 | 2004-03-10 | 迪特马尔·L·戈杰斯 | 下水道除臭存水弯及其排污水系统 |
| JP2000087412A (ja) * | 1998-09-17 | 2000-03-28 | Hashimoto Sangyo Kk | バルブ装置 |
| US6644339B2 (en) * | 2000-02-29 | 2003-11-11 | Falcon Waterless Technologies | Horizontal-flow trap and housing assembly with odor preventing closure mechanism |
| KR20030088313A (ko) * | 2002-05-14 | 2003-11-19 | 김성숙 | 하수관의 악취 역류방지구 |
| DE10316903A1 (de) * | 2003-04-12 | 2004-10-28 | Neoperl Gmbh | Rückflussverhinderer |
| 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 |
| JP2007518005A (ja) * | 2004-01-09 | 2007-07-05 | ファルコン ウオーターフリー テクノロジーズ | ダイバータ、液レベル指示器、水なし小便器に有用な化学的な前処理及び後処理装置 |
| SE526363C2 (sv) * | 2004-03-15 | 2005-08-30 | Sjoebo Bruk Ab | Luktspärr |
| US20060207005A1 (en) * | 2005-03-16 | 2006-09-21 | Janssen Terrance E | Cartridge apparatus for urinal |
| JP4521314B2 (ja) * | 2005-05-17 | 2010-08-11 | 有限会社サンメイ・ジェイジェイ | 非水洗式小便器脱臭装置 |
| FR2896292B1 (fr) * | 2006-01-17 | 2010-04-30 | Wirquin Plastiques Sa | Dispositif anti-retour destine a etre monte entre deux conduits d'evacuation d'un fluide, incluant un siphon sec et comprenant un corps flexible. |
| 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 (de) * | 2010-07-07 | 2010-09-30 | Dahm, Peter Kasper, Norwood | Ventil |
-
2011
- 2011-01-20 SG SG2012053617A patent/SG182620A1/en unknown
- 2011-01-20 EP EP11708354A patent/EP2526232A2/en not_active Withdrawn
- 2011-01-20 CN CN201180006785.8A patent/CN102939424B/zh not_active Expired - Fee Related
- 2011-01-20 WO PCT/US2011/021945 patent/WO2011091183A2/en active Application Filing
- 2011-01-20 KR KR1020127020603A patent/KR20130001721A/ko not_active Application Discontinuation
- 2011-01-20 NZ NZ601273A patent/NZ601273A/en not_active IP Right Cessation
- 2011-01-20 BR BR112012017984A patent/BR112012017984A2/pt not_active IP Right Cessation
- 2011-01-20 RU RU2012135509/13A patent/RU2012135509A/ru not_active Application Discontinuation
- 2011-01-20 AU AU2011207259A patent/AU2011207259A1/en not_active Abandoned
- 2011-01-20 CA CA2787513A patent/CA2787513A1/en not_active Abandoned
- 2011-01-20 IN IN6389DEN2012 patent/IN2012DN06389A/en unknown
- 2011-01-20 MX MX2012008464A patent/MX2012008464A/es active IP Right Grant
- 2011-01-20 JP JP2012550127A patent/JP2013517403A/ja active Pending
- 2011-01-20 US US13/010,669 patent/US20120023649A1/en not_active Abandoned
-
2012
- 2012-07-17 CO CO12120080A patent/CO6602148A2/es active IP Right Grant
- 2012-07-19 ZA ZA2012/05435A patent/ZA201205435B/en unknown
- 2012-08-14 CR CR20120424A patent/CR20120424A/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CO6602148A2 (es) | 2013-01-18 |
| CN102939424A (zh) | 2013-02-20 |
| IN2012DN06389A (ko) | 2015-10-02 |
| US20120023649A1 (en) | 2012-02-02 |
| AU2011207259A1 (en) | 2012-08-02 |
| NZ601273A (en) | 2014-12-24 |
| WO2011091183A2 (en) | 2011-07-28 |
| CA2787513A1 (en) | 2011-07-28 |
| MX2012008464A (es) | 2012-11-06 |
| RU2012135509A (ru) | 2014-02-27 |
| CR20120424A (es) | 2013-03-21 |
| ZA201205435B (en) | 2013-09-25 |
| CN102939424B (zh) | 2015-04-29 |
| WO2011091183A3 (en) | 2011-11-17 |
| EP2526232A2 (en) | 2012-11-28 |
| BR112012017984A2 (pt) | 2016-05-03 |
| JP2013517403A (ja) | 2013-05-16 |
| KR20130001721A (ko) | 2013-01-04 |
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