CA2682314A1 - Air suction device for toilet drainage channel - Google Patents

Air suction device for toilet drainage channel Download PDF

Info

Publication number
CA2682314A1
CA2682314A1 CA002682314A CA2682314A CA2682314A1 CA 2682314 A1 CA2682314 A1 CA 2682314A1 CA 002682314 A CA002682314 A CA 002682314A CA 2682314 A CA2682314 A CA 2682314A CA 2682314 A1 CA2682314 A1 CA 2682314A1
Authority
CA
Canada
Prior art keywords
toilet
drainage channel
air
toilet drainage
air suction
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
CA002682314A
Other languages
English (en)
French (fr)
Inventor
Naokazu Onishi
Ken Higuchi
Masafumi Fukagawa
Keisuke Hiraide
Yuji Saito
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.)
Lixil Corp
Original Assignee
Inax Corporation
Naokazu Onishi
Ken Higuchi
Masafumi Fukagawa
Keisuke Hiraide
Yuji Saito
Lixil Corporation
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 Inax Corporation, Naokazu Onishi, Ken Higuchi, Masafumi Fukagawa, Keisuke Hiraide, Yuji Saito, Lixil Corporation filed Critical Inax Corporation
Publication of CA2682314A1 publication Critical patent/CA2682314A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
    • E03D3/10—Flushing devices with pressure-operated reservoir, e.g. air chamber
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/12—Swivel-mounted bowls, e.g. for use in restricted spaces slidably or movably mounted bowls; combinations with flushing and disinfecting devices actuated by the swiveling or sliding movement of the bowl
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/18—Siphons
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/04—Special arrangement or operation of ventilating devices
    • E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
    • E03D9/052—Special arrangement or operation of ventilating devices ventilating the bowl using incorporated fans
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
    • E03F1/006—Pneumatic sewage disposal systems; accessories specially adapted therefore

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Epidemiology (AREA)
  • Sanitary Device For Flush Toilet (AREA)
CA002682314A 2007-04-04 2008-03-25 Air suction device for toilet drainage channel Abandoned CA2682314A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007098911A JP4994089B2 (ja) 2007-04-04 2007-04-04 便器排水路の吸気装置
JP2007-098911 2007-04-04
PCT/JP2008/055493 WO2008123216A1 (ja) 2007-04-04 2008-03-25 便器排水路の吸気装置

Publications (1)

Publication Number Publication Date
CA2682314A1 true CA2682314A1 (en) 2008-10-16

Family

ID=39830711

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002682314A Abandoned CA2682314A1 (en) 2007-04-04 2008-03-25 Air suction device for toilet drainage channel

Country Status (9)

Country Link
US (1) US20100088813A1 (zh)
EP (1) EP2143848A4 (zh)
JP (1) JP4994089B2 (zh)
KR (1) KR20090126247A (zh)
CN (1) CN101641484A (zh)
CA (1) CA2682314A1 (zh)
RU (1) RU2458210C2 (zh)
TW (1) TWI421395B (zh)
WO (1) WO2008123216A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103276781A (zh) * 2013-05-27 2013-09-04 蔡金明 便器除臭风道内静音防臭气倒流机构

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101450941B1 (ko) * 2007-09-21 2014-10-14 가부시키가이샤 리쿠시루 변기 배수로의 흡기 장치
CN201512849U (zh) * 2009-09-24 2010-06-23 山东华腾环保科技有限公司 真空辅助便器
CN101851954A (zh) * 2010-05-21 2010-10-06 陈旭江 具有复式排污弯道的坐便器
CA2826077A1 (en) * 2011-02-10 2012-08-16 Lixil Corporation Toilet flushing device and flush toilet
KR101446577B1 (ko) * 2013-02-07 2014-10-07 노지녕 공기 처리 장치
CN103711193A (zh) * 2013-12-26 2014-04-09 科勒(中国)投资有限公司 抽真空的虹吸式马桶及其冲水方法
EP3417118B1 (en) 2016-02-16 2020-04-01 Evac Oy Toilet arrangement
CN107083798B (zh) * 2017-06-20 2022-12-23 重庆大学 一种马桶

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US569341A (en) * 1896-10-13 Flushing attachment for water-closets
US411883A (en) * 1889-10-01 Clamp for matrix-plates
JPS51101351A (ja) * 1975-03-04 1976-09-07 Todaka Emiko Kyoseisaipponshikisetsusuigatasuisenbenki
DE4201986C1 (zh) * 1992-01-25 1993-04-15 Deutsche Airbus Gmbh, 2000 Hamburg, De
US5487193A (en) * 1992-04-17 1996-01-30 Fluidmaster, Inc. Enhanced operation toilet
JP3216846B2 (ja) * 1993-08-12 2001-10-09 東陶機器株式会社 水洗式便器
US5539938A (en) * 1993-12-08 1996-07-30 Tubbs; Elton H. Water closet
JPH1096255A (ja) * 1996-07-29 1998-04-14 Inax Corp 便器洗浄装置
AU2898200A (en) * 1999-02-22 2000-09-14 Paul Boisvert A water efficient toilet
JP2001262670A (ja) * 2000-03-14 2001-09-26 Toto Ltd サイホン便器の静音方法及びサイホン便器
DK1354101T3 (da) * 2001-01-26 2008-07-14 Geberit Technik Ag Toiletanlæg med en toiletkumme
US7322053B2 (en) * 2001-04-17 2008-01-29 George Alexander Whitehead Pressurized toilet cistern
CN2506715Y (zh) * 2001-09-03 2002-08-21 刘小波 双存水弯马桶
JP2004143717A (ja) * 2002-10-22 2004-05-20 Toto Ltd 水洗便器及び排水ソケット
JP4424123B2 (ja) * 2004-09-03 2010-03-03 株式会社Ｉｎａｘ 便器装置
JP4305359B2 (ja) * 2004-10-12 2009-07-29 株式会社Ｉｎａｘ 便器装置
JP4736574B2 (ja) * 2004-12-22 2011-07-27 株式会社Ｉｎａｘ 洋風便器設備
JP4697083B2 (ja) * 2005-08-01 2011-06-08 株式会社Ｉｎａｘ 便器洗浄装置及び洗浄方法
WO2007015403A1 (ja) * 2005-08-01 2007-02-08 Inax Corporation 便器洗浄装置及び洗浄方法
WO2007015405A1 (ja) * 2005-08-01 2007-02-08 Inax Corporation 便器洗浄装置及び吸気装置
JP4517975B2 (ja) * 2005-08-09 2010-08-04 株式会社Ｉｎａｘ 便器洗浄装置
JP4517978B2 (ja) * 2005-08-10 2010-08-04 株式会社Ｉｎａｘ 便器洗浄装置
JP2007224518A (ja) * 2006-02-21 2007-09-06 Inax Corp 便器排水路の排気装置
KR101450941B1 (ko) * 2007-09-21 2014-10-14 가부시키가이샤 리쿠시루 변기 배수로의 흡기 장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103276781A (zh) * 2013-05-27 2013-09-04 蔡金明 便器除臭风道内静音防臭气倒流机构

Also Published As

Publication number Publication date
EP2143848A4 (en) 2011-03-09
EP2143848A1 (en) 2010-01-13
TW200914691A (en) 2009-04-01
KR20090126247A (ko) 2009-12-08
RU2458210C2 (ru) 2012-08-10
RU2009140755A (ru) 2011-05-10
JP2008255663A (ja) 2008-10-23
CN101641484A (zh) 2010-02-03
US20100088813A1 (en) 2010-04-15
WO2008123216A1 (ja) 2008-10-16
TWI421395B (zh) 2014-01-01
JP4994089B2 (ja) 2012-08-08

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20140325