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AU2001235295A1 - Vacuum detection component in the fuel vapor handling system of an automotive vehicle - Google Patents

Vacuum detection component in the fuel vapor handling system of an automotive vehicle

Info

Publication number
AU2001235295A1
AU2001235295A1 AU2001235295A AU3529501A AU2001235295A1 AU 2001235295 A1 AU2001235295 A1 AU 2001235295A1 AU 2001235295 A AU2001235295 A AU 2001235295A AU 3529501 A AU3529501 A AU 3529501A AU 2001235295 A1 AU2001235295 A1 AU 2001235295A1
Authority
AU
Australia
Prior art keywords
handling system
fuel vapor
automotive vehicle
detection component
vacuum detection
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
AU2001235295A
Inventor
Laurent Fabre
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.)
Continental Tire Canada Inc
Original Assignee
Siemens Automotive Inc
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 Siemens Automotive Inc filed Critical Siemens Automotive Inc
Publication of AU2001235295A1 publication Critical patent/AU2001235295A1/en
Abandoned 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
    • F02M25/0809—Judging failure of purge control system

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
  • Examining Or Testing Airtightness (AREA)
AU2001235295A 2000-02-22 2001-02-22 Vacuum detection component in the fuel vapor handling system of an automotive vehicle Abandoned AU2001235295A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US18419300P 2000-02-22 2000-02-22
US60184193 2000-02-22
US09/789,420 US6508235B2 (en) 2000-02-22 2001-02-21 Vacuum detection component
US09789420 2001-02-21
PCT/CA2001/000224 WO2001063115A1 (en) 2000-02-22 2001-02-22 Vacuum detection component in the fuel vapor handling system of an automotive vehicle

Publications (1)

Publication Number Publication Date
AU2001235295A1 true AU2001235295A1 (en) 2001-09-03

Family

ID=26879897

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001235295A Abandoned AU2001235295A1 (en) 2000-02-22 2001-02-22 Vacuum detection component in the fuel vapor handling system of an automotive vehicle

Country Status (6)

Country Link
US (1) US6508235B2 (en)
EP (1) EP1257739B1 (en)
JP (1) JP2003530506A (en)
AU (1) AU2001235295A1 (en)
DE (1) DE60115850T2 (en)
WO (1) WO2001063115A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040237945A1 (en) * 2003-03-21 2004-12-02 Andre Veinotte Evaporative emissions control and diagnostics module
US7233845B2 (en) * 2003-03-21 2007-06-19 Siemens Canada Limited Method for determining vapor canister loading using temperature
US7328690B2 (en) * 2003-09-26 2008-02-12 General Electric Company Apparatus and method for accurate detection of locomotive fuel injection pump solenoid closure
JP4526901B2 (en) * 2004-08-11 2010-08-18 富士重工業株式会社 Evaporative fuel processing system diagnostic device
DE102006056384B4 (en) * 2006-11-29 2016-06-23 Audi Ag Method for functional testing of a pressure switch of a tank ventilation system and control device
ITTO20070113A1 (en) * 2007-02-15 2008-08-16 Eltek Spa DETECTION DEVICE FOR VEHICLES
US8539938B2 (en) 2009-03-12 2013-09-24 Ford Global Technologies, Llc Fuel systems and methods for controlling fuel systems in a vehicle with multiple fuel tanks
US8935081B2 (en) * 2012-01-13 2015-01-13 GM Global Technology Operations LLC Fuel system blockage detection and blockage location identification systems and methods
KR101419893B1 (en) 2012-09-18 2014-08-13 주식회사 아이비엔에스 Automatic leakage detection system for insulated double pipe
US9038489B2 (en) 2012-10-15 2015-05-26 GM Global Technology Operations LLC System and method for controlling a vacuum pump that is used to check for leaks in an evaporative emissions system
US9176022B2 (en) 2013-03-15 2015-11-03 GM Global Technology Operations LLC System and method for diagnosing flow through a purge valve based on a fuel system pressure sensor
US9316558B2 (en) 2013-06-04 2016-04-19 GM Global Technology Operations LLC System and method to diagnose fuel system pressure sensor
US9732705B2 (en) * 2013-10-15 2017-08-15 Continental Automotive Systems, Inc. Latching canister vent valve
GB2553681B (en) 2015-01-07 2019-06-26 Homeserve Plc Flow detection device
GB201501935D0 (en) 2015-02-05 2015-03-25 Tooms Moore Consulting Ltd And Trow Consulting Ltd Water flow analysis
USD800591S1 (en) 2016-03-31 2017-10-24 Homeserve Plc Flowmeter
DE102019214241B4 (en) 2019-09-18 2024-09-12 Vitesco Technologies GmbH Method and device for diagnosing the ventilation line of the fuel tank of a motor vehicle with an internal combustion engine
JP7194899B2 (en) * 2020-02-28 2022-12-23 パナソニックＩｐマネジメント株式会社 Vacuum insulator and its inspection system

Family Cites Families (26)

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Publication number Priority date Publication date Assignee Title
US4995369A (en) * 1989-12-18 1991-02-26 Siemens-Bendix Automotive Electronics Limited Regulated flow canister purge system
JP2551222B2 (en) * 1990-10-15 1996-11-06 トヨタ自動車株式会社 Failure diagnosis device for evaporation purge system
JP2666557B2 (en) 1990-10-15 1997-10-22 トヨタ自動車株式会社 Failure diagnosis device for evaporation purge system
JP2748723B2 (en) * 1991-06-10 1998-05-13 トヨタ自動車株式会社 Failure diagnosis device for evaporation purge system
DE4132055A1 (en) 1991-09-26 1993-04-01 Bosch Gmbh Robert METHOD AND DEVICE FOR TESTING THE FUNCTIONALITY OF A TANK BLEEDING SYSTEM
US5744701A (en) 1995-01-20 1998-04-28 The Toro Company Electronic liquid leak detector
US5295472A (en) 1992-01-06 1994-03-22 Toyota Jidosha Kabushiki Kaisha Apparatus for detecting malfunction in evaporated fuel purge system used in internal combustion engine
US5490414A (en) 1992-08-21 1996-02-13 Mercedes-Benz Ag. Method for detecting leaks in a motor vehicle tank ventilation system
US5263462A (en) 1992-10-29 1993-11-23 General Motors Corporation System and method for detecting leaks in a vapor handling system
DE4238503C1 (en) 1992-11-14 1993-11-25 Roehm Guenter H Drill chuck
GB9302958D0 (en) 1993-02-13 1993-03-31 Lucas Ind Plc Method of and apparatus for detecting fuel system leak
JPH0742632A (en) * 1993-07-27 1995-02-10 Mitsubishi Electric Corp Purge air control system self-diagnosis device
US5451927A (en) * 1993-08-16 1995-09-19 Ford Motor Company Automotive fuel filler pipe cap detection system
FR2732072B1 (en) 1995-03-24 1997-05-09 Siemens Automotive Sa METHOD FOR DETECTING AN OVERPRESSURE IN A FUEL VAPOR RECOVERY SYSTEM FOR A MOTOR VEHICLE
JP3132344B2 (en) 1995-07-21 2001-02-05 三菱自動車工業株式会社 Failure diagnosis device for fuel evaporative emission control system
JP3322119B2 (en) * 1996-03-04 2002-09-09 三菱電機株式会社 Failure diagnosis device for fuel evaporation prevention device
US5957115A (en) 1997-02-12 1999-09-28 Siemens Canada Limited Pulse interval leak detection system
US5967124A (en) 1997-10-31 1999-10-19 Siemens Canada Ltd. Vapor leak detection system having a shared electromagnet coil for operating both pump and vent valve
WO1999018419A1 (en) 1997-10-02 1999-04-15 Siemens Canada Limited Temperature correction method and subsystem for automotive evaporative leak detection systems
US6089081A (en) 1998-01-27 2000-07-18 Siemens Canada Limited Automotive evaporative leak detection system and method
US5988206A (en) 1998-03-12 1999-11-23 Honda Of America Mfg., Inc. Apparatus and method for testing leaks
DE19818697A1 (en) 1998-04-25 1999-10-28 Opel Adam Ag Method for determining leaks in the fuel supply system of a motor vehicle
US6073487A (en) 1998-08-10 2000-06-13 Chrysler Corporation Evaporative system leak detection for an evaporative emission control system
JP3516599B2 (en) 1998-11-16 2004-04-05 株式会社日立ユニシアオートモティブ Leak diagnosis device for evaporative fuel treatment equipment
US6164123A (en) 1999-07-06 2000-12-26 Ford Global Technologies, Inc. Fuel system leak detection
US6158270A (en) 1999-08-17 2000-12-12 Garman; Benjamin D. Method and apparatus for detecting vapor leakage

Also Published As

Publication number Publication date
WO2001063115A1 (en) 2001-08-30
US6508235B2 (en) 2003-01-21
DE60115850T2 (en) 2006-07-06
JP2003530506A (en) 2003-10-14
US20010032625A1 (en) 2001-10-25
DE60115850D1 (en) 2006-01-19
EP1257739B1 (en) 2005-12-14
EP1257739A1 (en) 2002-11-20

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