GB2284019A - Fuel supply control - Google Patents

Fuel supply control

Info

Publication number
GB2284019A
GB2284019A GB9501967A GB9501967A GB2284019A GB 2284019 A GB2284019 A GB 2284019A GB 9501967 A GB9501967 A GB 9501967A GB 9501967 A GB9501967 A GB 9501967A GB 2284019 A GB2284019 A GB 2284019A
Authority
GB
United Kingdom
Prior art keywords
command means
actuator
fuel supply
resilient
override
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.)
Granted
Application number
GB9501967A
Other versions
GB9501967D0 (en
GB2284019B (en
Inventor
Roger Porter Jarvis
Matthew Vincent Dodd
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.)
Automotive Products PLC
Original Assignee
Automotive Products PLC
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 Automotive Products PLC filed Critical Automotive Products PLC
Publication of GB9501967D0 publication Critical patent/GB9501967D0/en
Publication of GB2284019A publication Critical patent/GB2284019A/en
Application granted granted Critical
Publication of GB2284019B publication Critical patent/GB2284019B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
    • B60K26/04—Arrangements or mounting of propulsion unit control devices in vehicles of means connecting initiating means or elements to propulsion unit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/04—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by mechanical control linkages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0255—Arrangements; Control features; Details thereof with means for correcting throttle position, e.g. throttle cable of variable length

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

A control arrangement, particularly for the control of a fuel supply, includes an operator controlled command means (70) operatively connected with a fuel control member such as a throttle valve (64a) to position the member against the action of a first resilient bias (67). An independently signalled actuator (80) is operable to override the operator's selling of the command means (70) and a further resilient biasing means (104) disposed between the actuator (80) and the command means acts in concert with the first resilient bias (67) to exert a compensatory load on the command means (70) when the actuator is operating such that the total resilient load acting on the command means remains substantially constant whether or not the actuator (80) is operating to override the command means (70). <IMAGE>
GB9501967A 1993-06-09 1994-06-08 Fuel supply control Expired - Fee Related GB2284019B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939311863A GB9311863D0 (en) 1993-06-09 1993-06-09 Fuel supply control
PCT/GB1994/001241 WO1994029138A1 (en) 1993-06-09 1994-06-08 Fuel supply control

Publications (3)

Publication Number Publication Date
GB9501967D0 GB9501967D0 (en) 1995-03-22
GB2284019A true GB2284019A (en) 1995-05-24
GB2284019B GB2284019B (en) 1996-06-26

Family

ID=10736857

Family Applications (2)

Application Number Title Priority Date Filing Date
GB939311863A Pending GB9311863D0 (en) 1993-06-09 1993-06-09 Fuel supply control
GB9501967A Expired - Fee Related GB2284019B (en) 1993-06-09 1994-06-08 Fuel supply control

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB939311863A Pending GB9311863D0 (en) 1993-06-09 1993-06-09 Fuel supply control

Country Status (3)

Country Link
EP (1) EP0652834A1 (en)
GB (2) GB9311863D0 (en)
WO (1) WO1994029138A1 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2339529A1 (en) * 1973-08-03 1975-02-13 Ardie Werk Gmbh Accelerator linkage for heavy vehicle with fuel injection pump - has hydraulic servo to alter linkage length when changing gear
US4362138A (en) * 1981-04-08 1982-12-07 Sturdy Truck Equipment, Inc. Changeable length accelerator-carburetor-speed regulator linkage
DE8602379U1 (en) * 1986-01-30 1986-10-02 Alfred Teves Gmbh, 6000 Frankfurt Propulsion control device for motor vehicles
EP0230516A2 (en) * 1986-01-21 1987-08-05 VDO Adolf Schindling AG Device for positioning the power control element of an internal-combustion engine
GB2186024A (en) * 1986-01-30 1987-08-05 Teves Gmbh Alfred Automotive engine output control linkage with a wheel slip override
DE3831257A1 (en) * 1987-09-14 1989-03-23 Mazda Motor DEVICE FOR CONTROLLING THE OPENING DEGREE OF A THROTTLE VALVE ON A VEHICLE ENGINE
US4940109A (en) * 1989-07-18 1990-07-10 Eaton Corporation Split arm throttle cable intervention device
DE3910909A1 (en) * 1989-04-05 1990-10-11 Teves Gmbh Alfred ADJUSTMENT MECHANISM FOR A CONTROL UNIT
DE4222457A1 (en) * 1991-07-08 1993-01-14 Japan Electronic Control Syst Internal combustion engine throttle valve controller - incorporates electric motor with angle sensor allowing gradual closure of throttle irrespective of accelerator pedal depression

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2339529A1 (en) * 1973-08-03 1975-02-13 Ardie Werk Gmbh Accelerator linkage for heavy vehicle with fuel injection pump - has hydraulic servo to alter linkage length when changing gear
US4362138A (en) * 1981-04-08 1982-12-07 Sturdy Truck Equipment, Inc. Changeable length accelerator-carburetor-speed regulator linkage
EP0230516A2 (en) * 1986-01-21 1987-08-05 VDO Adolf Schindling AG Device for positioning the power control element of an internal-combustion engine
DE8602379U1 (en) * 1986-01-30 1986-10-02 Alfred Teves Gmbh, 6000 Frankfurt Propulsion control device for motor vehicles
GB2186024A (en) * 1986-01-30 1987-08-05 Teves Gmbh Alfred Automotive engine output control linkage with a wheel slip override
DE3831257A1 (en) * 1987-09-14 1989-03-23 Mazda Motor DEVICE FOR CONTROLLING THE OPENING DEGREE OF A THROTTLE VALVE ON A VEHICLE ENGINE
DE3910909A1 (en) * 1989-04-05 1990-10-11 Teves Gmbh Alfred ADJUSTMENT MECHANISM FOR A CONTROL UNIT
US4940109A (en) * 1989-07-18 1990-07-10 Eaton Corporation Split arm throttle cable intervention device
DE4222457A1 (en) * 1991-07-08 1993-01-14 Japan Electronic Control Syst Internal combustion engine throttle valve controller - incorporates electric motor with angle sensor allowing gradual closure of throttle irrespective of accelerator pedal depression

Also Published As

Publication number Publication date
GB9501967D0 (en) 1995-03-22
EP0652834A1 (en) 1995-05-17
GB2284019B (en) 1996-06-26
WO1994029138A1 (en) 1994-12-22
GB9311863D0 (en) 1993-07-28

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980608