FR2566062B1 - FORCE AMPLIFYING APPARATUS, PARTICULARLY FOR CONTROLLING A CLUTCH - Google Patents

FORCE AMPLIFYING APPARATUS, PARTICULARLY FOR CONTROLLING A CLUTCH

Info

Publication number
FR2566062B1
FR2566062B1 FR8508875A FR8508875A FR2566062B1 FR 2566062 B1 FR2566062 B1 FR 2566062B1 FR 8508875 A FR8508875 A FR 8508875A FR 8508875 A FR8508875 A FR 8508875A FR 2566062 B1 FR2566062 B1 FR 2566062B1
Authority
FR
France
Prior art keywords
clutch
controlling
amplifying apparatus
force amplifying
force
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 - Lifetime
Application number
FR8508875A
Other languages
French (fr)
Other versions
FR2566062A1 (en
Inventor
Hans-Dieter Reinartz
Helmut Steffes
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.)
Continental Teves AG and Co oHG
Original Assignee
Alfred Teves 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 Alfred Teves GmbH filed Critical Alfred Teves GmbH
Publication of FR2566062A1 publication Critical patent/FR2566062A1/en
Application granted granted Critical
Publication of FR2566062B1 publication Critical patent/FR2566062B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F16D2048/0203—Control by fluid pressure with an accumulator; 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
    • F16D2048/0209—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
    • F16D2048/0221—Valves for clutch control systems; Details thereof

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)
  • Servomotors (AREA)
FR8508875A 1984-06-14 1985-06-12 FORCE AMPLIFYING APPARATUS, PARTICULARLY FOR CONTROLLING A CLUTCH Expired - Lifetime FR2566062B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843422153 DE3422153A1 (en) 1984-06-14 1984-06-14 SERVO POWER REINFORCEMENT DEVICE

Publications (2)

Publication Number Publication Date
FR2566062A1 FR2566062A1 (en) 1985-12-20
FR2566062B1 true FR2566062B1 (en) 1990-04-20

Family

ID=6238372

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8508875A Expired - Lifetime FR2566062B1 (en) 1984-06-14 1985-06-12 FORCE AMPLIFYING APPARATUS, PARTICULARLY FOR CONTROLLING A CLUTCH

Country Status (3)

Country Link
DE (1) DE3422153A1 (en)
FR (1) FR2566062B1 (en)
GB (1) GB2160284B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3600047A1 (en) * 1986-01-03 1987-07-09 Bosch Gmbh Robert DEVICE FOR MOTOR VEHICLES EQUIPPED WITH AN ANTI-BLOCKING PROTECTION SYSTEM (ABS)
JP3817297B2 (en) * 1996-04-17 2006-09-06 ヴァレオユニシアトランスミッション株式会社 Automatic clutch
FR2848505B1 (en) * 2002-12-12 2005-12-23 Peugeot Citroen Automobiles Sa CLUTCH CONTROL DEVICE AND CORRESPONDING MOTOR VEHICLE
DE10360074A1 (en) * 2002-12-23 2004-07-01 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Hydraulic system, especially for motor vehicles, has excess pressure valve arranged in system to limit the pressure in system to a maximum pressure; the maximum pressure is temperature-dependent
EP1674736A3 (en) * 2004-12-22 2009-06-03 LuK Lamellen und Kupplungsbau Beteiligungs KG Hydraulic system for power assisted clutch actuation comprising an emergency release mechanism
DE102014215823A1 (en) * 2014-03-31 2015-10-01 Schaeffler Technologies AG & Co. KG Clutch Actuator

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773363A (en) * 1972-03-10 1973-11-20 Wagner Electric Corp Control valve and system
US3810680A (en) * 1972-11-29 1974-05-14 Gen Motors Corp Pressure supported modulator
DE2723734A1 (en) * 1977-05-26 1978-12-07 Bosch Gmbh Robert BRAKING BOOSTER
DE2744408A1 (en) * 1977-10-03 1979-04-05 Teves Gmbh Alfred BRAKING BOOSTER
US4281676A (en) * 1978-03-08 1981-08-04 Caterpillar Tractor Co. Pressure modulating selector valve
DE2820342A1 (en) * 1978-05-10 1979-11-15 Teves Gmbh Alfred DEVICE FOR A HYDRAULIC BRAKE AMPLIFIER
DE2909685A1 (en) * 1979-03-12 1980-09-25 Teves Gmbh Alfred HYDRAULIC POWER AMPLIFIER
DE3020720A1 (en) * 1980-05-31 1981-12-10 Alfred Teves Gmbh, 6000 Frankfurt Servo-assisted braking system for motor vehicle - uses hydraulic path simulator for making pedal pressure proportional to pedal travel
DE3024184A1 (en) * 1980-06-27 1982-01-21 Robert Bosch Gmbh, 7000 Stuttgart BRAKE POWER AMPLIFIER
DE3105239C2 (en) * 1981-02-13 1982-12-02 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Actuating device for a clutch
DE3119831A1 (en) * 1981-05-19 1982-12-16 Robert Bosch Gmbh, 7000 Stuttgart Hydraulic control device

Also Published As

Publication number Publication date
GB8514140D0 (en) 1985-07-10
FR2566062A1 (en) 1985-12-20
GB2160284B (en) 1988-07-06
GB2160284A (en) 1985-12-18
DE3422153A1 (en) 1985-12-19

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Legal Events

Date Code Title Description
ST Notification of lapse