FR2282573B3 - - Google Patents

Info

Publication number
FR2282573B3
FR2282573B3 FR7525941A FR7525941A FR2282573B3 FR 2282573 B3 FR2282573 B3 FR 2282573B3 FR 7525941 A FR7525941 A FR 7525941A FR 7525941 A FR7525941 A FR 7525941A FR 2282573 B3 FR2282573 B3 FR 2282573B3
Authority
FR
France
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
FR7525941A
Other languages
French (fr)
Other versions
FR2282573A1 (en
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2282573A1 publication Critical patent/FR2282573A1/en
Application granted granted Critical
Publication of FR2282573B3 publication Critical patent/FR2282573B3/fr
Granted 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
    • 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
    • F16D2048/0209—Control by fluid pressure characterised by fluid valves having control pistons, e.g. spools
    • 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
    • F16D2048/0212—Details of pistons for master or slave cylinders especially adapted for fluid control

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)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Mechanical Operated Clutches (AREA)
FR7525941A 1974-08-21 1975-08-21 Motor vehicle clutch control - has toggle action spring with effort decreasing after maximum is reached Granted FR2282573A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2440039A DE2440039C2 (en) 1974-08-21 1974-08-21 Control device for the clutch of a motor vehicle

Publications (2)

Publication Number Publication Date
FR2282573A1 FR2282573A1 (en) 1976-03-19
FR2282573B3 true FR2282573B3 (en) 1978-04-07

Family

ID=5923708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7525941A Granted FR2282573A1 (en) 1974-08-21 1975-08-21 Motor vehicle clutch control - has toggle action spring with effort decreasing after maximum is reached

Country Status (3)

Country Link
DE (1) DE2440039C2 (en)
FR (1) FR2282573A1 (en)
SE (1) SE417310B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4606448A (en) * 1983-09-29 1986-08-19 Kabushiki Kaisha Daikin Seisakusho Supply pressure control device for air clutch
FR2567817B1 (en) * 1984-07-20 1986-12-26 Peugeot CLUTCH CONTROL FOR A MOTOR VEHICLE EQUIPPED WITH AN ASSISTANCE SPRING
US5094079A (en) * 1987-10-22 1992-03-10 Automotive Products Plc Master cylinder assembly
DE3842722C1 (en) * 1988-12-19 1990-06-13 Bayerische Motoren Werke Ag, 8000 Muenchen, De Actuating device for a friction clutch arranged in the drive train of a motor vehicle
US5002166A (en) * 1989-09-14 1991-03-26 Automotive Products Plc Dual mode motor vehicle clutch control system
NO902057L (en) * 1990-05-09 1991-11-11 Kongsberg Automotive As POWER REINFORCEMENT DEVICE FOR CONNECTING AND DISABLING VEHICLE CLUTCHES.
US5404982A (en) * 1993-03-04 1995-04-11 Eaton Corporation Clutch pedal dashpot driveline torque limiter
DE4405581A1 (en) * 1994-02-22 1995-08-24 Teves Gmbh Alfred Master cylinder for vehicle hydraulic clutch
DE19646846B4 (en) * 1996-11-13 2011-03-17 Schaeffler Technologies Gmbh & Co. Kg Clutch pedal end stop on the housing of a master cylinder
DE19654006A1 (en) * 1996-12-21 1998-06-25 Schaeffler Waelzlager Ohg Master cylinder for hydraulically operated clutch or brake
DE19753105A1 (en) * 1997-11-29 1999-06-02 Schaeffler Waelzlager Ohg Friction clutch master cylinder piston linked to pedal by hinged piston rod
DE59913473D1 (en) 1998-03-13 2006-07-06 Rohs Voigt Patentverwertungsge Release device, in particular for a clutch
WO2003008828A1 (en) * 2001-07-19 2003-01-30 Luk Lamellen Und Kupplungsbau Beteiligungs Kg System for controlling a component of a gearbox in a vehicle by taking into account fluid loss
DE10156480B4 (en) * 2001-11-16 2004-05-06 Zf Sachs Ag Release device with an operating mechanism in vehicles
DE10258938B4 (en) * 2002-12-17 2016-07-14 Volkswagen Ag Actuating device for a motor vehicle clutch
FR3000773B1 (en) * 2013-01-08 2015-02-20 Peugeot Citroen Automobiles Sa HYDRAULIC ASSISTED CONTROL DEVICE, APPLICATION TO A CLUTCH CONTROL OF A MOTOR VEHICLE, AND HYDRAULIC CONTROL ASSISTANCE METHOD USED THEREBY
FR3043743B1 (en) * 2015-11-12 2018-05-25 Valeo Embrayages DEVICE FOR THE ELECTRICAL CONTROL OF A CLUTCH
CN111963586A (en) * 2020-08-31 2020-11-20 湖南行必达网联科技有限公司 Power assisting device, vehicle clutch system and vehicle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS156791B1 (en) * 1971-12-08 1974-08-23
US3710909A (en) * 1971-12-28 1973-01-16 Caterpillar Tractor Co Hydraulic clutch booster with supply and exhaust valve

Also Published As

Publication number Publication date
DE2440039A1 (en) 1976-03-18
SE417310B (en) 1981-03-09
DE2440039C2 (en) 1983-07-14
SE7509301L (en) 1976-02-23
FR2282573A1 (en) 1976-03-19

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