CA2754814A1 - Anti-siphon trap with snorkel for a waterless urinal - Google Patents

Anti-siphon trap with snorkel for a waterless urinal Download PDF

Info

Publication number
CA2754814A1
CA2754814A1 CA 2754814 CA2754814A CA2754814A1 CA 2754814 A1 CA2754814 A1 CA 2754814A1 CA 2754814 CA2754814 CA 2754814 CA 2754814 A CA2754814 A CA 2754814A CA 2754814 A1 CA2754814 A1 CA 2754814A1
Authority
CA
Canada
Prior art keywords
wastewater
drain
cartridge
sealant
compartment
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.)
Abandoned
Application number
CA 2754814
Other languages
English (en)
French (fr)
Inventor
Robert Avetisian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FALCON WATERFREE TECHNOLOGIES LLC
Original Assignee
FALCON WATERFREE TECHNOLOGIES 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 TECHNOLOGIES LLC filed Critical FALCON WATERFREE TECHNOLOGIES LLC
Publication of CA2754814A1 publication Critical patent/CA2754814A1/en
Abandoned legal-status Critical Current

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
    • E03C1/284—Odour seals having U-shaped trap
    • 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
    • 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
    • E03C1/29—Odour seals having housing containing dividing wall, e.g. tubular
    • 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
    • E03C1/294—Odour seals with provisions against loss of water lock
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D13/00—Urinals ; Means for connecting the urinal to the flushing pipe and the wastepipe; Splashing shields for urinals
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D13/00—Urinals ; Means for connecting the urinal to the flushing pipe and the wastepipe; Splashing shields for urinals
    • E03D13/007—Waterless or low-flush urinals; Accessories therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4456—With liquid valves or liquid trap seals
    • Y10T137/4463—Liquid seal in liquid flow line; flow liquid forms seal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4456—With liquid valves or liquid trap seals
    • Y10T137/4463—Liquid seal in liquid flow line; flow liquid forms seal
    • Y10T137/4531—Divided and recombined passages

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Non-Flushing Toilets (AREA)
CA 2754814 2009-03-12 2010-03-09 Anti-siphon trap with snorkel for a waterless urinal Abandoned CA2754814A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21011509P 2009-03-12 2009-03-12
US61/210,115 2009-03-12
PCT/US2010/000698 WO2010104561A1 (en) 2009-03-12 2010-03-09 Anti-siphon trap with snorkel for a waterless urinal

Publications (1)

Publication Number Publication Date
CA2754814A1 true CA2754814A1 (en) 2010-09-16

Family

ID=42272573

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2754814 Abandoned CA2754814A1 (en) 2009-03-12 2010-03-09 Anti-siphon trap with snorkel for a waterless urinal

Country Status (19)

Country Link
US (1) US8646117B2 (enExample)
EP (1) EP2406436B1 (enExample)
JP (1) JP5494988B2 (enExample)
KR (1) KR20120018111A (enExample)
CN (1) CN102482870B (enExample)
AU (1) AU2010223103B2 (enExample)
CA (1) CA2754814A1 (enExample)
CO (1) CO6420366A2 (enExample)
CR (1) CR20110510A (enExample)
DK (1) DK2406436T3 (enExample)
ES (1) ES2694075T3 (enExample)
IL (1) IL214582A (enExample)
MX (1) MX2011009470A (enExample)
MY (1) MY157853A (enExample)
NZ (1) NZ594763A (enExample)
RU (1) RU2542769C2 (enExample)
SG (1) SG173704A1 (enExample)
TR (1) TR201816324T4 (enExample)
WO (1) WO2010104561A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8887753B2 (en) * 2011-01-05 2014-11-18 Amphicom Investments Cc In-line water trap
CN102644315A (zh) * 2012-03-27 2012-08-22 北京康之维科技有限公司 多层水封引流方法及水封装置
US20140090157A1 (en) * 2012-10-03 2014-04-03 Guillermo A. Ramirez Waterless urinal cartridge
TWI593861B (zh) 2013-04-26 2017-08-01 發肯免水科技公司 用於混合式沖水系統的外殼，用於混合式沖水系統的小便斗及混合式沖水系統
TWI580847B (zh) 2013-05-28 2017-05-01 發肯免水科技公司 用於無水小便斗濾筒之流體入口部
US10182688B2 (en) 2013-05-28 2019-01-22 Falcon Waterfree Technologies, Llc Splash-reducing and velocity-increasing cartridge exit
WO2015108559A1 (en) 2014-01-20 2015-07-23 Falcon Waterfree Technologies, Llc Visual indicator
US11766930B2 (en) * 2019-09-18 2023-09-26 Ford Global Technologies, Llc Anti-siphon device and method for operation of an anti-siphon device
CN111255036B (zh) * 2020-01-21 2020-10-23 四川旅发环保科技有限公司 一种便器油封回收方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE464598C (de) * 1928-08-22 Kenneth Cecil Hanson Wasserverschluss fuer Abfallrohre mit einem an den Einlauf anschliessenden U-foermigen Teil, bei dem in der mittleren Scheidewand zwischen dem abfallenden und aufsteigenden Schenkel parallel zu letzterem ein enger Ausgleichskanal vorgesehen ist
US637285A (en) * 1898-03-07 1899-11-21 John M E Riedel Funnel.
CH18658A (de) * 1899-05-04 1900-02-15 Oedoen Palotai Neuerung an Geruchverschlüssen, um das Leersaugen derselben zu verhüten
US817469A (en) * 1905-06-29 1906-04-10 Edward Alexander Cleland Non-siphoning trap.
JP3515785B2 (ja) * 1995-10-25 2004-04-05 エル． ゴージス ディトマー 水平流出オイル密封保存排出臭気トラップ
US6425411B1 (en) * 1995-10-25 2002-07-30 Ditmar L. Gorges Oil sealant-preserving drain odor trap
US6644339B2 (en) * 2000-02-29 2003-11-11 Falcon Waterless Technologies Horizontal-flow trap and housing assembly with odor preventing closure mechanism
GB0105842D0 (en) * 2001-03-09 2001-04-25 Hall Kelvin E Waste outlet assembly
US6750773B2 (en) * 2001-05-07 2004-06-15 Falcon Waterfree Technologies Liquid flow meter
US7571741B2 (en) * 2003-08-25 2009-08-11 Falcon Waterfree Technologies Flow trap with compartment separator and baffle for use in a waterless urinal
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
US20050229297A1 (en) * 2004-01-09 2005-10-20 Michael Higgins Cartridge-removing tool for use in waterless urinals
CN1930347A (zh) * 2004-01-09 2007-03-14 猎鹰无水技术公司 用于无水小便池的折流器、液位计以及化学预处理和后处理装置
US20080028504A1 (en) * 2006-06-16 2008-02-07 Higgins Michael L Urinal cartridge with improved performance

Also Published As

Publication number Publication date
RU2011141260A (ru) 2013-04-27
US8646117B2 (en) 2014-02-11
CN102482870B (zh) 2015-03-18
RU2542769C2 (ru) 2015-02-27
MX2011009470A (es) 2012-01-12
NZ594763A (en) 2014-01-31
CN102482870A (zh) 2012-05-30
CO6420366A2 (es) 2012-04-16
CR20110510A (es) 2012-05-29
EP2406436B1 (en) 2018-08-08
IL214582A (en) 2014-09-30
ES2694075T3 (es) 2018-12-17
WO2010104561A4 (en) 2010-11-11
AU2010223103A1 (en) 2011-08-25
TR201816324T4 (tr) 2018-11-21
US20100230333A1 (en) 2010-09-16
DK2406436T3 (en) 2018-11-26
IL214582A0 (en) 2011-09-27
JP2012520404A (ja) 2012-09-06
WO2010104561A1 (en) 2010-09-16
EP2406436A1 (en) 2012-01-18
JP5494988B2 (ja) 2014-05-21
KR20120018111A (ko) 2012-02-29
SG173704A1 (en) 2011-09-29
MY157853A (en) 2016-07-29
AU2010223103B2 (en) 2016-09-29

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20140606

FZDE Discontinued

Effective date: 20170309