FR2387137A1 - AUTOMATIC CLUTCH SYSTEM FOR A MOTOR VEHICLE - Google Patents

AUTOMATIC CLUTCH SYSTEM FOR A MOTOR VEHICLE

Info

Publication number
FR2387137A1
FR2387137A1 FR7810890A FR7810890A FR2387137A1 FR 2387137 A1 FR2387137 A1 FR 2387137A1 FR 7810890 A FR7810890 A FR 7810890A FR 7810890 A FR7810890 A FR 7810890A FR 2387137 A1 FR2387137 A1 FR 2387137A1
Authority
FR
France
Prior art keywords
automatic clutch
clutch system
motor vehicle
motor
switch
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.)
Pending
Application number
FR7810890A
Other languages
French (fr)
Inventor
Robert Edwin Walmsley
Leonard Harold Butler
Ronald Alfred Manhood
Roger Hugh Spikes
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.)
Federal Mogul Shoreham Ltd
Original Assignee
Vandervell Products Ltd
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 Vandervell Products Ltd filed Critical Vandervell Products Ltd
Publication of FR2387137A1 publication Critical patent/FR2387137A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0638—Engine speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/18—Braking system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/02—Clutches
    • B60W2710/021—Clutch engagement state
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/0217—Selector apparatus with electric switches or sensors not for gear or range selection, e.g. for controlling auxiliary devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/46—Signals to a clutch outside the gearbox

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

Système d'embrayage automatique pour un véhicule, à moteur 10, ayant un mécanisme d'em rayage 11 qui peut être mis en position inactive au moyen d'un organe de manoeuvre 11a. Un premier dispositif de commande, comportant par exemple un interrupteur 51, permet d'actionner automatiquement l'organe de manoeuvre 11a, au moyen d'un relais à dépression 16, lorsque le conducteur agit sur le levier 42 de la boîte de vitesses 41. En combinaison, un second dispositif de commande autorise le débrayage, lorsque la vitesse de rotation du moteur 10 est en dessous d'un seuil prédéterminé, et que les freins sont serrés. Par exemple, le second dispositif est asservi au distributeur d'allumage 35 et à l'interrupteur 38 des lampes-témoins de freinage 47. Application aux systèmes d'embrayage automatique, notamment pour faciliter la transformation d'un véhicule normal destiné à être conduit sans pédale de débrayage par un invalide.Automatic clutch system for a vehicle, with motor 10, having a stripping mechanism 11 which can be put into inactive position by means of an operating member 11a. A first control device, comprising for example a switch 51, makes it possible to automatically actuate the actuator 11a, by means of a vacuum relay 16, when the driver acts on the lever 42 of the gearbox 41. In combination, a second control device authorizes the disengagement, when the speed of rotation of the motor 10 is below a predetermined threshold, and the brakes are applied. For example, the second device is slaved to the ignition distributor 35 and to the switch 38 of the brake warning lamps 47. Application to automatic clutch systems, in particular to facilitate the conversion of a normal vehicle intended to be driven. without a clutch pedal by an invalid.

FR7810890A 1977-04-14 1978-04-13 AUTOMATIC CLUTCH SYSTEM FOR A MOTOR VEHICLE Pending FR2387137A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15659/77A GB1599526A (en) 1977-04-14 1977-04-14 Motor vehicle clutch control mechanisms

Publications (1)

Publication Number Publication Date
FR2387137A1 true FR2387137A1 (en) 1978-11-10

Family

ID=10063133

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810890A Pending FR2387137A1 (en) 1977-04-14 1978-04-13 AUTOMATIC CLUTCH SYSTEM FOR A MOTOR VEHICLE

Country Status (3)

Country Link
FR (1) FR2387137A1 (en)
GB (1) GB1599526A (en)
IT (1) IT1108652B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049535A2 (en) * 1980-10-08 1982-04-14 Suehiro Mizukawa Automatic control system for operating the clutch of a car
EP0082893A1 (en) * 1981-12-29 1983-07-06 Volvo Car B.V. Control device for a gear-box
US4494640A (en) * 1982-02-13 1985-01-22 Volkswagenwerk Aktiengesellschaft Hydraulic control device for an automatic transmission
FR2569381A1 (en) * 1984-08-23 1986-02-28 Teves Gmbh Alfred CIRCUIT ARRANGEMENT FOR CONTROLLING A CLUTCH OF A MOTOR VEHICLE
US4838397A (en) * 1986-11-05 1989-06-13 Diesel Kiki Co., Ltd. Apparatus for controlling vehicle having an automatic transmission system
US5056639A (en) * 1990-09-10 1991-10-15 Zahnradfabrik Friedrichshafen Ag Device and method for the control of an automatic vehicle clutch

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3208715A1 (en) * 1982-03-11 1983-09-22 Sachs Systemtechnik Gmbh FREEWHEEL CONTROL DEVICE FOR A MOTOR VEHICLE CLUTCH
GB2150997A (en) * 1983-12-10 1985-07-10 Wang Yuh Enterprise Corp Limit Electronic controlling device for vehicle clutch

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1356303A (en) * 1963-02-01 1964-03-27 Ferodo Sa Gear change control with an electric clutch switch
US3910388A (en) * 1973-08-07 1975-10-07 Nissan Motor Shifter with switches for sequentially operating a transmission and clutch
US3939937A (en) * 1974-11-01 1976-02-24 Browning-Ferris Industries, Inc. Safety apparatus for service vehicle
FR2316096A1 (en) * 1975-06-30 1977-01-28 Clark Equipment Co CONTROL UNIT FOR A VEHICLE CONTAINING A TRANSMISSION WITH FLUID CLUTCHES AND HYDRAULIC BRAKES
US4142614A (en) * 1975-10-22 1979-03-06 Nissan Motor Company, Limited Hydraulic transmission control system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1356303A (en) * 1963-02-01 1964-03-27 Ferodo Sa Gear change control with an electric clutch switch
US3910388A (en) * 1973-08-07 1975-10-07 Nissan Motor Shifter with switches for sequentially operating a transmission and clutch
US3939937A (en) * 1974-11-01 1976-02-24 Browning-Ferris Industries, Inc. Safety apparatus for service vehicle
FR2316096A1 (en) * 1975-06-30 1977-01-28 Clark Equipment Co CONTROL UNIT FOR A VEHICLE CONTAINING A TRANSMISSION WITH FLUID CLUTCHES AND HYDRAULIC BRAKES
US4142614A (en) * 1975-10-22 1979-03-06 Nissan Motor Company, Limited Hydraulic transmission control system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049535A2 (en) * 1980-10-08 1982-04-14 Suehiro Mizukawa Automatic control system for operating the clutch of a car
EP0049535A3 (en) * 1980-10-08 1983-08-17 Suehiro Mizukawa Automatic control system for operating the clutch of a car
EP0082893A1 (en) * 1981-12-29 1983-07-06 Volvo Car B.V. Control device for a gear-box
US4494640A (en) * 1982-02-13 1985-01-22 Volkswagenwerk Aktiengesellschaft Hydraulic control device for an automatic transmission
FR2569381A1 (en) * 1984-08-23 1986-02-28 Teves Gmbh Alfred CIRCUIT ARRANGEMENT FOR CONTROLLING A CLUTCH OF A MOTOR VEHICLE
US4838397A (en) * 1986-11-05 1989-06-13 Diesel Kiki Co., Ltd. Apparatus for controlling vehicle having an automatic transmission system
US5056639A (en) * 1990-09-10 1991-10-15 Zahnradfabrik Friedrichshafen Ag Device and method for the control of an automatic vehicle clutch

Also Published As

Publication number Publication date
IT1108652B (en) 1985-12-09
IT7867852A0 (en) 1978-04-14
GB1599526A (en) 1981-10-07

Similar Documents

Publication Publication Date Title
FR2432399A1 (en) DEVICE FOR AUTOMATICALLY OPERATING A VEHICLE CLUTCH
DE3671084D1 (en) ACTUATING DEVICE FOR AN AUTOMATIC TRANSMISSION ON A MOTOR VEHICLE.
EP0375162A3 (en) Vehicle clutch control system
FR2523046B1 (en) CONTROL DEVICE FOR A CLUTCH OF A MOTOR VEHICLE
EP0786368A3 (en) Braking force control system for motor vehicle furnished with starting clutch
US5137127A (en) Motor vehicle hill holder system
FR2387137A1 (en) AUTOMATIC CLUTCH SYSTEM FOR A MOTOR VEHICLE
US2574821A (en) Brake holding device and vacuum switch actuated control circuit therefor
FR2647724A1 (en) DEVICE FOR CONTROLLING A FRICTION CLUTCH OF A MOTOR VEHICLE
EP0320129A3 (en) Brake-initiated release of an electric motor driven cruise control apparatus
US4056176A (en) Drive arrangement for motor vehicles, especially for passenger motor vehicles, with an automatic change-speed transmission
US2130892A (en) Automatic brake latch
JPS5718819A (en) Clutch disengaging device for vehicle
US4611696A (en) Brake control device
EP0742388A3 (en) Control system for an automatic transmission
FR2447287A1 (en) AUTOMATIC CONTROL SYSTEM, IN PARTICULAR FOR THE SPEED OF A TERRESTRIAL VEHICLE
FR2596466A1 (en) HYDRAULIC ASSISTANCE DEVICE
FR2399934A1 (en) CONTINUOUS BRAKE ACTUATOR FOR PNEUMATIC-HYDRAULIC DISC BRAKES ON ROAD TRAINS
KR200141670Y1 (en) Clutch fork of a vehicle
JPH0573943B2 (en)
KR0125296Y1 (en) Brake device with safety equipment
GB460180A (en) Improvements relating to the braking of motor vehicles
JPS55132349A (en) Automatic parking brake
GB1202900A (en) Improvements relating to motor vehicle brake system
JPH0517304Y2 (en)