GB8514140D0 - Servo power boosting apparatus - Google Patents

Servo power boosting apparatus

Info

Publication number
GB8514140D0
GB8514140D0 GB858514140A GB8514140A GB8514140D0 GB 8514140 D0 GB8514140 D0 GB 8514140D0 GB 858514140 A GB858514140 A GB 858514140A GB 8514140 A GB8514140 A GB 8514140A GB 8514140 D0 GB8514140 D0 GB 8514140D0
Authority
GB
United Kingdom
Prior art keywords
power boosting
servo power
boosting apparatus
servo
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.)
Granted
Application number
GB858514140A
Other versions
GB2160284B (en
GB2160284A (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.)
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 GB8514140D0 publication Critical patent/GB8514140D0/en
Publication of GB2160284A publication Critical patent/GB2160284A/en
Application granted granted Critical
Publication of GB2160284B publication Critical patent/GB2160284B/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00External control of clutches
    • F16D48/02Control by fluid pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00Fluid-actuated clutches
    • F16D25/12Details not specific to one of the before-mentioned types
    • F16D25/14Fluid pressure control
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00External control of clutches
    • F16D48/02Control by fluid pressure
    • F16D2048/0203Control by fluid pressure with an accumulator; Details thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00External control of clutches
    • F16D48/02Control by fluid pressure
    • F16D2048/0209Control by fluid pressure characterised by fluid valves having control pistons, e.g. spools
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00External control of clutches
    • F16D48/02Control by fluid pressure
    • F16D2048/0221Valves 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)
GB08514140A 1984-06-14 1985-06-05 Servo power boosting apparatus Expired GB2160284B (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 (3)

Publication Number Publication Date
GB8514140D0 true GB8514140D0 (en) 1985-07-10
GB2160284A GB2160284A (en) 1985-12-18
GB2160284B GB2160284B (en) 1988-07-06

Family

ID=6238372

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08514140A Expired GB2160284B (en) 1984-06-14 1985-06-05 Servo power boosting apparatus

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
FR2566062A1 (en) 1985-12-20
GB2160284B (en) 1988-07-06
GB2160284A (en) 1985-12-18
DE3422153A1 (en) 1985-12-19
FR2566062B1 (en) 1990-04-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee