CA1258796A - Fuel vapor control device - Google Patents

Fuel vapor control device

Info

Publication number
CA1258796A
CA1258796A CA000499698A CA499698A CA1258796A CA 1258796 A CA1258796 A CA 1258796A CA 000499698 A CA000499698 A CA 000499698A CA 499698 A CA499698 A CA 499698A CA 1258796 A CA1258796 A CA 1258796A
Authority
CA
Canada
Prior art keywords
valve
control device
engine
fuel vapor
vapor control
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.)
Expired
Application number
CA000499698A
Other languages
English (en)
French (fr)
Inventor
Kenji Yogo
Shigeru Nishio
Yutaka Nishimura
Isamu Ota
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.)
Toyota Motor Corp
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
Toyota Motor Corp
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 Aisin Seiki Co Ltd, Toyota Motor Corp filed Critical Aisin Seiki Co Ltd
Application granted granted Critical
Publication of CA1258796A publication Critical patent/CA1258796A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • F02M25/0836—Arrangement of valves controlling the admission of fuel vapour to an engine, e.g. valve being disposed between fuel tank or absorption canister and intake manifold
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • F02M2025/0845—Electromagnetic valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
CA000499698A 1985-01-18 1986-01-16 Fuel vapor control device Expired CA1258796A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1985004086U JPH0523818Y2 (en, 2012) 1985-01-18 1985-01-18
JP60-004086 1985-01-18

Publications (1)

Publication Number Publication Date
CA1258796A true CA1258796A (en) 1989-08-29

Family

ID=11574974

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000499698A Expired CA1258796A (en) 1985-01-18 1986-01-16 Fuel vapor control device

Country Status (4)

Country Link
US (1) US4700682A (en, 2012)
JP (1) JPH0523818Y2 (en, 2012)
CA (1) CA1258796A (en, 2012)
DE (1) DE3601125A1 (en, 2012)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3637483C1 (en) * 1986-11-04 1988-01-28 Peter Socha Mixture preparation for carburettor internal combustion engine
US4872439A (en) * 1987-02-02 1989-10-10 Toyota Jidosha Kabushiki Kaisha Device for preventing outflow of a fuel vapor from a fuel tank
IT214591Z2 (it) * 1988-05-27 1990-05-09 Fiat Auto Spa Dispositivo per la regolazione del la portata d aria in ingresso in un carburatore di un motore endotermico
DE3844453C2 (de) * 1988-12-31 1996-11-28 Bosch Gmbh Robert Ventil zum dosierten Zumischen von verflüchtigtem Kraftstoff zum Kraftstoffluftgemisch einer Brennkraftmaschine
EP0411173B1 (de) * 1989-07-31 1992-12-23 Siemens Aktiengesellschaft Anordnung und Verfahren zur Fehlererkennung bei einem Tankentlüftungssystem
DE4023044A1 (de) * 1990-07-20 1992-01-23 Bosch Gmbh Robert Ventil zum dosierten zumischen von verfluechtigtem kraftstoff zum kraftstoffluftgemisch einer brennkraftmaschine
US6736115B1 (en) 2003-02-28 2004-05-18 Visteon Global Technologies, Inc. Air induction system comprising thermal pump for hydrocarbon vapor control
US7089919B2 (en) * 2004-07-14 2006-08-15 Siemens Vdo Automotive Inc. Automotive vapor purge valve using shape memory alloy wire
DE102007058197B4 (de) * 2007-12-04 2017-12-28 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Hybridfahrzeug
KR20140051133A (ko) * 2011-01-21 2014-04-30 이턴 코포레이션 고압 적용을 위한 통합 플로트 밸브를 갖춘 차폐 밸브
US9023545B2 (en) 2013-03-15 2015-05-05 Societe Bic Method for operating a fuel cell system
US9680171B2 (en) 2013-03-15 2017-06-13 Intelligent Energy Limited Methods for operating a fuel cell system
JP6660410B2 (ja) * 2018-02-14 2020-03-11 株式会社Ｓｕｂａｒｕ パージシステムの故障診断装置
WO2022051768A1 (en) * 2020-09-07 2022-03-10 Dayco Ip Holdings, Llc Magnetically latching valve for fuel vapor management systems and systems incorporating same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917110A (en) * 1956-10-11 1959-12-15 Gen Motors Corp Vapor lock preventing device
US3645443A (en) * 1969-12-19 1972-02-29 Robertshaw Controls Co Automobile thermostat
JPS53139020A (en) * 1977-05-09 1978-12-05 Toyota Motor Corp Cauburetor outer bent control equipment
US4157366A (en) * 1978-03-13 1979-06-05 Acf Industries, Incorporated Apparatus for venting fuel vapors
JPS603963Y2 (ja) * 1979-04-25 1985-02-04 トヨタ自動車株式会社 気化器の蒸発熱料制御システム
US4395991A (en) * 1981-01-23 1983-08-02 Yamaha Hatsudoki Kabushiki Kaisha Emission preventing system of evaporated fuel for internal combustion engine
JPS5894858U (ja) * 1981-12-21 1983-06-27 愛三工業株式会社 気化器における浮子室よりの蒸発ガス制御装置
JPS59158360A (ja) * 1983-02-28 1984-09-07 Aisin Seiki Co Ltd 切替弁装置
US4577607A (en) * 1983-05-20 1986-03-25 Aisin Seiki Kabushiki Kaisha Control valve device

Also Published As

Publication number Publication date
JPH0523818Y2 (en, 2012) 1993-06-17
DE3601125C2 (en, 2012) 1989-03-02
JPS61122356U (en, 2012) 1986-08-01
DE3601125A1 (de) 1986-07-24
US4700682A (en) 1987-10-20

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Legal Events

Date Code Title Description
MKEX Expiry