EP0136544A3 - Device for reducing the braking torque of internal-combustion engines in vehicles - Google Patents

Device for reducing the braking torque of internal-combustion engines in vehicles Download PDF

Info

Publication number
EP0136544A3
EP0136544A3 EP84110316A EP84110316A EP0136544A3 EP 0136544 A3 EP0136544 A3 EP 0136544A3 EP 84110316 A EP84110316 A EP 84110316A EP 84110316 A EP84110316 A EP 84110316A EP 0136544 A3 EP0136544 A3 EP 0136544A3
Authority
EP
European Patent Office
Prior art keywords
vehicles
reducing
internal
combustion engines
braking torque
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
EP84110316A
Other languages
German (de)
Other versions
EP0136544B1 (en
EP0136544A2 (en
Inventor
Christian Ing. Grad. Dietrich
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Publication of EP0136544A2 publication Critical patent/EP0136544A2/en
Publication of EP0136544A3 publication Critical patent/EP0136544A3/en
Application granted granted Critical
Publication of EP0136544B1 publication Critical patent/EP0136544B1/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
    • 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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M19/00—Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
    • F02M19/12—External control gear, e.g. having dash-pots
    • F02M19/122—Damping elements
    • 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
    • F02D2009/0259—Arrangements; Control features; Details thereof having a dashpot, e.g. working in the throttle opening and closing directions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (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)
EP84110316A 1983-09-01 1984-08-30 Device for reducing the braking torque of internal-combustion engines in vehicles Expired EP0136544B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833331597 DE3331597A1 (en) 1983-09-01 1983-09-01 DEVICE FOR REDUCING THE BRAKING TORQUE OF INTERNAL COMBUSTION ENGINES IN MOTOR VEHICLES
DE3331597 1983-09-01

Publications (3)

Publication Number Publication Date
EP0136544A2 EP0136544A2 (en) 1985-04-10
EP0136544A3 true EP0136544A3 (en) 1985-10-09
EP0136544B1 EP0136544B1 (en) 1988-05-11

Family

ID=6208024

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84110316A Expired EP0136544B1 (en) 1983-09-01 1984-08-30 Device for reducing the braking torque of internal-combustion engines in vehicles

Country Status (2)

Country Link
EP (1) EP0136544B1 (en)
DE (2) DE3331597A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3626961C1 (en) * 1986-08-08 1993-06-24 Daimler-Benz Ag, 7000 Stuttgart, De
DE10035511A1 (en) * 2000-07-21 2002-01-31 Bayerische Motoren Werke Ag Device and method for controlling the negative pressure in an internal combustion engine
AU2002245358A1 (en) * 2001-02-02 2002-08-19 Stoneridge Control Devices, Inc. Electro-mechanical actuator for an adjustable pedal system
US7021415B2 (en) 2002-02-01 2006-04-04 Stoneridge Control Devices, Inc. Electro-mechanical actuator for an electrically actuated parking brake
DE102004033081A1 (en) * 2003-12-20 2005-07-21 Robert Bosch Gmbh Method and device for operating a drive unit of a vehicle
WO2005061875A1 (en) * 2003-12-20 2005-07-07 Robert Bosch Gmbh Method and device for operating a drive unit of a vehicle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208054A1 (en) * 1972-11-27 1974-06-21 Honda Motor Co Ltd
US4136649A (en) * 1976-01-16 1979-01-30 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Dashpot
DE3202796A1 (en) * 1982-01-28 1983-08-04 Adam Opel AG, 6090 Rüsselsheim Non-return valve, especially a delay valve for a closing movement, controlled by the intake manifold vacuum, of the carburettor throttle valve of internal combustion engines

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3092090A (en) * 1958-12-31 1963-06-04 Gen Motors Corp Speed maintaining mechanism
US3053990A (en) * 1961-06-23 1962-09-11 Rheem Mfg Co Electro-hydraulic speed control device
DE6609259U (en) * 1967-07-25 1972-04-06 Audi Nsu Auto Union Ag CONTROL UNIT IN A DEVICE THAT EFFECTS DELAYED CLOSING OF THE THROTTLE VALVE ON A COMBUSTION ENGINE WITH SPRAYING CARBURETTOR USED TO DRIVE A MOTOR VEHICLE.
DE2357288A1 (en) * 1973-11-16 1975-05-22 Daimler Benz Ag CONTROL DEVICE FOR LIMITING THE SPEED OF AN COMBUSTION MACHINE
DE2607369A1 (en) * 1976-02-24 1977-08-25 Gustav Virgilio IC engine fuel consumption reduction unit - pulls accelerator pedal as far back as possible after completion of acceleration
US4105088A (en) * 1977-03-07 1978-08-08 General Motors Corporation Servomotor with position feedback
JPS5820374B2 (en) * 1977-10-11 1983-04-22 日産自動車株式会社 Electronically controlled fuel injection device for internal combustion engines
DE2751125A1 (en) * 1977-11-16 1979-05-17 Bosch Gmbh Robert CONTROL DEVICE FOR A COMBUSTION ENGINE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208054A1 (en) * 1972-11-27 1974-06-21 Honda Motor Co Ltd
US4136649A (en) * 1976-01-16 1979-01-30 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Dashpot
DE3202796A1 (en) * 1982-01-28 1983-08-04 Adam Opel AG, 6090 Rüsselsheim Non-return valve, especially a delay valve for a closing movement, controlled by the intake manifold vacuum, of the carburettor throttle valve of internal combustion engines

Also Published As

Publication number Publication date
EP0136544B1 (en) 1988-05-11
DE3331597C2 (en) 1988-02-18
DE3331597A1 (en) 1985-03-21
EP0136544A2 (en) 1985-04-10
DE3471130D1 (en) 1988-06-16

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