ES421223A1 - Vehicle clutch control systems - Google Patents

Vehicle clutch control systems

Info

Publication number
ES421223A1
ES421223A1 ES421223A ES421223A ES421223A1 ES 421223 A1 ES421223 A1 ES 421223A1 ES 421223 A ES421223 A ES 421223A ES 421223 A ES421223 A ES 421223A ES 421223 A1 ES421223 A1 ES 421223A1
Authority
ES
Spain
Prior art keywords
control systems
clutch control
clutch
vehicle clutch
control
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
ES421223A
Other languages
Spanish (es)
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.)
Fraymon SA
Original Assignee
Fraymon SA
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 Fraymon SA filed Critical Fraymon SA
Priority to ES421223A priority Critical patent/ES421223A1/en
Priority to GB51713/74A priority patent/GB1490566A/en
Priority to SE7415192A priority patent/SE7415192L/xx
Priority to NL7415892.A priority patent/NL167506C/en
Priority to FR7439872A priority patent/FR2253646B1/fr
Publication of ES421223A1 publication Critical patent/ES421223A1/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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/14—Fluid pressure control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B17/00—Combinations of telemotor and servomotor systems
    • 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
    • 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
    • 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
    • F16D48/04—Control by fluid pressure providing power assistance
    • F16D2048/045—Vacuum boosters therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

Improvements in the clutch control systems for vehicles, characterized in that the transmission ratio of the control is calculated so that in the total pedal stroke, the thrust bearing runs only the one corresponding to the torque graduation, while the travel of said bearing, for the release of the discs, is carried out by taking advantage of external energy, either by vacuuming the intake manifold or the brake compressed air tank and a servomotor that is activated by a control means operated by the pedal of the clutch at its limit switch. (Machine-translation by Google Translate, not legally binding)
ES421223A 1973-12-06 1973-12-06 Vehicle clutch control systems Expired ES421223A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES421223A ES421223A1 (en) 1973-12-06 1973-12-06 Vehicle clutch control systems
GB51713/74A GB1490566A (en) 1973-12-06 1974-11-29 Vehicle clutch control systems
SE7415192A SE7415192L (en) 1973-12-06 1974-12-04
NL7415892.A NL167506C (en) 1973-12-06 1974-12-05 HYDRAULIC CONTROL DEVICE FOR A FRICTION COUPLING.
FR7439872A FR2253646B1 (en) 1973-12-06 1974-12-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES421223A ES421223A1 (en) 1973-12-06 1973-12-06 Vehicle clutch control systems

Publications (1)

Publication Number Publication Date
ES421223A1 true ES421223A1 (en) 1976-04-01

Family

ID=8465518

Family Applications (1)

Application Number Title Priority Date Filing Date
ES421223A Expired ES421223A1 (en) 1973-12-06 1973-12-06 Vehicle clutch control systems

Country Status (5)

Country Link
ES (1) ES421223A1 (en)
FR (1) FR2253646B1 (en)
GB (1) GB1490566A (en)
NL (1) NL167506C (en)
SE (1) SE7415192L (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452030A1 (en) * 1979-03-22 1980-10-17 Legrand Jean Vehicle power assisted clutch - has mechanical or electrical distributor driven from hydraulic-pneumatic mechanism
SE440055B (en) * 1983-03-30 1985-07-15 Volvo Ab DEVICE FOR EMERGENCY REMOVAL TO ELIMINATE MECHANICAL SLAM IN A MANUALLY DISCONNECT CONNECTED, MANUALLY EXCHANGED VEHICLE TRUCK
DE3600047A1 (en) * 1986-01-03 1987-07-09 Bosch Gmbh Robert DEVICE FOR MOTOR VEHICLES EQUIPPED WITH AN ANTI-BLOCKING PROTECTION SYSTEM (ABS)
DE3618525A1 (en) * 1986-06-02 1987-12-03 Daimler Benz Ag CLUTCH SLAVE CYLINDER FOR A PRESSURE-DRIVEN CLUTCH
DE3626177A1 (en) * 1986-08-01 1988-02-04 Fendt & Co Xaver CLUTCH DEVICE FOR MOTOR-DRIVEN VEHICLES, IN PARTICULAR AGRICULTURAL TRACTORS
DE3709166C1 (en) * 1987-03-20 1988-09-22 Knorr Bremse Ag Hydropneumatic clutch amplifier for motor vehicles
FR2620174B1 (en) * 1987-03-31 1993-04-30 Bendix France HYDRAULIC ASSISTANCE DEVICE
FR2652547B1 (en) * 1989-09-29 1995-06-02 Valeo TRANSMISSION OF FORCE TRANSMISSION FOR MOTOR VEHICLES.
IT1240218B (en) * 1990-07-17 1993-11-27 Bendix Italia S.P.A. UNDER PRESSURE FLUID DISPENSER
IT1240219B (en) * 1990-07-17 1993-11-27 Bendix Italia S.P.A. FLUID DISPENSER WITH BIFLUIDIC CONTROL
CN104963758B (en) * 2015-07-03 2017-07-28 梁少霞 A kind of system for carrying out engine with supercharger air inlet with braking automobile power

Also Published As

Publication number Publication date
SE7415192L (en) 1975-06-09
NL167506B (en) 1981-07-16
FR2253646A1 (en) 1975-07-04
FR2253646B1 (en) 1979-08-10
GB1490566A (en) 1977-11-02
NL167506C (en) 1981-12-16
NL7415892A (en) 1975-06-10

Similar Documents

Publication Publication Date Title
ES424072A1 (en) Brake valve for an ancillary brake force device in motor vehicles
ES421223A1 (en) Vehicle clutch control systems
GB1330268A (en) Vehicle brake control module arrangements
AU472258B2 (en) Vehicle brake system having foot pedal operated brake actuator with electronic range control
GB1533918A (en) Brake system
JPS51112028A (en) Vehicular braking mechanism
ES422843A1 (en) Vehicle disc clutch with plural release levers
CA1027989A (en) Return manifold for hydraulic brake actuator
GB1536746A (en) Transmission control arrangement for motor vehicles
GB1027925A (en) Improvements in or relating to clutches for motor vehicles
ES334797A1 (en) Provision of transmission of vehicles. (Machine-translation by Google Translate, not legally binding)
ES381831A1 (en) Parking brake control system
GB1378008A (en) Speed control apparatus for engines
ES8105642A1 (en) Vehicle speed control apparatus.
ES434489A1 (en) Accelerator hydraulic control means for friction brakes
GB1490285A (en) Power assistance arrangement for the operation of an actuating member in a vehicle
JPS5316159A (en) Parallel shaft type speed converter
AU445161B2 (en) Vehicle accelerator pedal assembly
GB1269122A (en) Improvements in or relating to dual pedal control apparatus for motor vehicles
ES412031A1 (en) Gear-box control device for automotive vehicles
GB837133A (en) Vehicle control system
ES375719A1 (en) Hand brakes in motor vehicles
ES400840A1 (en) Fluid operable actuator
GB1310654A (en) Accelerator operating devices for motor vehicles
ES412520A1 (en) Braking system for vehicles. (Machine-translation by Google Translate, not legally binding)