FR1180970A - Control device for motor vehicle power transmission mechanism - Google Patents

Control device for motor vehicle power transmission mechanism

Info

Publication number
FR1180970A
FR1180970A FR1180970DA FR1180970A FR 1180970 A FR1180970 A FR 1180970A FR 1180970D A FR1180970D A FR 1180970DA FR 1180970 A FR1180970 A FR 1180970A
Authority
FR
France
Prior art keywords
control device
power transmission
motor vehicle
transmission mechanism
vehicle power
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
Other languages
French (fr)
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of FR1180970A publication Critical patent/FR1180970A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D48/0206—Control by fluid pressure in a system with a plurality of fluid-actuated clutches
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D48/04—Control by fluid pressure providing power assistance
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0412—Cooling or heating; Control of temperature
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0221—Valves for clutch control systems; Details thereof
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0257—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof
    • F16D2048/0281—Complex circuits with more than two valves in series or special arrangements thereof not provided for in previous groups
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/102—Actuator
    • F16D2500/1021—Electrical type
    • F16D2500/1022—Electromagnet
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/316—Other signal inputs not covered by the groups above
    • F16D2500/3166—Detection of an elapsed period of time
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/71—Actions
    • F16D2500/7107—Others
    • F16D2500/7109—Pulsed signal; Generating or processing pulsed signals; PWM, width modulation, frequency or amplitude modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR1180970D 1956-08-13 1957-08-08 Control device for motor vehicle power transmission mechanism Expired FR1180970A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1180970XA 1956-08-13 1956-08-13

Publications (1)

Publication Number Publication Date
FR1180970A true FR1180970A (en) 1959-06-10

Family

ID=22376484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1180970D Expired FR1180970A (en) 1956-08-13 1957-08-08 Control device for motor vehicle power transmission mechanism

Country Status (1)

Country Link
FR (1) FR1180970A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500094A1 (en) * 1981-02-13 1982-08-20 Zahnradfabrik Friedrichshafen ACTIVATION DEVICE FOR CONTROLLING THE HYDRAULIC OPENING OF A CLUTCH
WO1985002662A1 (en) * 1983-12-12 1985-06-20 Caterpillar Tractor Co. Friction couple cooling system responsive to actuation thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500094A1 (en) * 1981-02-13 1982-08-20 Zahnradfabrik Friedrichshafen ACTIVATION DEVICE FOR CONTROLLING THE HYDRAULIC OPENING OF A CLUTCH
WO1985002662A1 (en) * 1983-12-12 1985-06-20 Caterpillar Tractor Co. Friction couple cooling system responsive to actuation thereof

Similar Documents

Publication Publication Date Title
FR1178653A (en) Power steering device for automobile cars
FR1399842A (en) Control device for motor vehicle clutches
FR1139175A (en) Control device for motor vehicles
FR1180970A (en) Control device for motor vehicle power transmission mechanism
FR1153518A (en) Steering device for motor vehicle
FR1150567A (en) Control device for power transmission mechanism for motor vehicles
FR1162871A (en) Control device for gearboxes of motor vehicles, in particular for light motor vehicles
FR1150243A (en) Control device for a motor vehicle comprising at least three wheels
FR1125584A (en) Power steering device for motor vehicles
FR1137544A (en) Improved control device for variable speed power transmission mechanism, intended for motor vehicles
FR1226667A (en) Motor vehicle gearbox control device
FR1271404A (en) Motor vehicle gearbox control device
FR1103536A (en) Power steering device for motor vehicles
FR1142693A (en) Device for the automatic control of motor vehicle gearboxes
FR1151020A (en) Electrical safety device for motor vehicle
FR1172924A (en) Carburetor control device for motor vehicles
FR1160463A (en) Motor vehicle automatic headlamp control device
FR1180674A (en) Motor vehicle speed control device
FR1328336A (en) Control device for vehicle gearbox
FR1122314A (en) Clutch control regulator device, in particular for motor vehicles
FR1286539A (en) Transmission device for motor vehicle
FR1144644A (en) Device for controlling the steering of motor vehicles
FR1290772A (en) Control device for vehicle gearbox
FR76973E (en) Power transmission device for vehicles
FR1197103A (en) Power transmission device for vehicles