GB2179418A - Device for automatically regulating abrasion of clutch facing in mechanism for operating friction disc type clutches - Google Patents

Device for automatically regulating abrasion of clutch facing in mechanism for operating friction disc type clutches

Info

Publication number
GB2179418A
GB2179418A GB08617802A GB8617802A GB2179418A GB 2179418 A GB2179418 A GB 2179418A GB 08617802 A GB08617802 A GB 08617802A GB 8617802 A GB8617802 A GB 8617802A GB 2179418 A GB2179418 A GB 2179418A
Authority
GB
United Kingdom
Prior art keywords
clutch
piston
work oil
operating means
pistons
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
GB08617802A
Other versions
GB8617802D0 (en
GB2179418B (en
Inventor
Osamu Ihara
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.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors Corp
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 Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Publication of GB8617802D0 publication Critical patent/GB8617802D0/en
Publication of GB2179418A publication Critical patent/GB2179418A/en
Application granted granted Critical
Publication of GB2179418B publication Critical patent/GB2179418B/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
    • F16D25/126—Details not specific to one of the before-mentioned types adjustment for wear or play
    • 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
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D25/088—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members being distinctly separate from the axis of rotation

Landscapes

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

Abstract

A clutch actuator is provided between a release bearing (28) for a clutch (10) and a clutch operating means so that, even when a facing (20) of the clutch is worn, the stroke of a piston (60) in an air pressure responsive means (56) does not substantially vary. This clutch actuator is provided with first and second pistons (44), (48) which are set in a cylinder in such a manner that these pistons can be moved slidingly and reciprocatingly as they are spaced from each other. The first piston (44) is connected to the release bearing (28) for the clutch so that the clutch can be disengaged or engaged by the reciprocating displacement of the same piston. The second piston (48) is provided so as to be displaced reciprocatingly in accordance with the movement of the clutch operating means. A work oil chamber (46) defined by the first and second pistons (44), (48) and the circumferential wall of an oil cylinder (40) is filled with a work oil. The circumferential wall of the oil cylinder (40) is provided with a refueling port (52), which is communicated with the work oil chamber (46) while the clutch operating means is not in operation, and which stops being communicated therewith due to the reciprocating displacement of the second piston while the clutch operating means is in operation. An oil reservoir (54) used to store the work oil in the work oil chamber (46) via this refueling port and adapted to recover the work oil overflowing the work oil chamber (46) is joined to the oil cylinder (40).
GB8617802A 1984-12-17 1985-12-17 Device for automatically regulating abrasion of clutch facing in mechanism for operating friction disc type clutches Expired GB2179418B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP19126684U JPS61139319U (en) 1984-12-17 1984-12-17
PCT/JP1985/000688 WO1986003811A1 (en) 1984-12-17 1985-12-17 Device for automatically regulating abrasion of clutch facing in mechanism for operating friction disc type clutches

Publications (3)

Publication Number Publication Date
GB8617802D0 GB8617802D0 (en) 1986-08-28
GB2179418A true GB2179418A (en) 1987-03-04
GB2179418B GB2179418B (en) 1989-06-07

Family

ID=16271680

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8617802A Expired GB2179418B (en) 1984-12-17 1985-12-17 Device for automatically regulating abrasion of clutch facing in mechanism for operating friction disc type clutches

Country Status (4)

Country Link
JP (1) JPS61139319U (en)
DE (1) DE3590659T1 (en)
GB (1) GB2179418B (en)
WO (1) WO1986003811A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010054268A (en) * 1999-12-04 2001-07-02 이계안 Clutch booster for automobile

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1014294A (en) * 1949-04-20 1952-08-12 Audi Ag Main cylinder for hydraulic brakes
JPS428248Y1 (en) * 1966-04-21 1967-04-27
GB1279783A (en) * 1971-04-07 1972-06-28 Bromsregulator Svenska Ab Improvements in clutch-release linkage automatic axially-acting slack-adjusters
JPS5073050A (en) * 1973-11-06 1975-06-17
JPS51114551U (en) * 1975-03-12 1976-09-17
JPS5812719B2 (en) * 1977-10-05 1983-03-09 小糸工業株式会社 Circuit element quality determination device
JPS5819436Y2 (en) * 1979-08-30 1983-04-21 日信工業株式会社 Lubricating device for piston outer sliding surface in air cylinder
US4419923A (en) * 1979-07-17 1983-12-13 Nisshin Kogyo Kabushiki Kaisha Toggle assembly for vehicles or cars
DE3441802A1 (en) * 1984-11-15 1986-05-15 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Power transmission and brake lining wear compensation device for pneumatically operated disc brakes

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
JP A 50-73050 *
JP B1 45-13132 *
JP U 51-114551 *
JP U 56-37795 *
JP Y 42-8248 *

Also Published As

Publication number Publication date
DE3590659T1 (en) 1987-02-19
GB8617802D0 (en) 1986-08-28
GB2179418B (en) 1989-06-07
WO1986003811A1 (en) 1986-07-03
JPS61139319U (en) 1986-08-29

Similar Documents

Publication Publication Date Title
GB1389334A (en) Clutch withdrawal assemblies
DE3369875D1 (en) Improvments relating to clutches
DE3277826D1 (en) Solenoid operated clutch engagement
GB1388766A (en) Arrangement of two fluid pressure operable clutches
GB1298310A (en) Clutches
US2702618A (en) Hydraulically operated friction clutch or brake with multiple relief valves
GB599807A (en) Improvements in or relating to arrangements for operating clutches
GB2018933B (en) Hydraulically damped automatic play compensation device for motor vehicle clutches
GB1021640A (en) Friction clutch control device for motor vehicles
GB2179418A (en) Device for automatically regulating abrasion of clutch facing in mechanism for operating friction disc type clutches
GB972894A (en) Improvements relating to clutches
GB1371256A (en) Slide shoe for a hydraulic reciprocating piston machine
US3819021A (en) Hydraulic clutch with constant operating stroke
GB1138319A (en) Transmitter for hydraulic actuation, especially of clutches
SE7411717L (en)
ES8306229A1 (en) Clutch modulating system.
GB1197320A (en) Diaphragm Clutch Control
SE9503819L (en) Emergency actuator for a friction clutch
SE8204307D0 (en) wet clutch
US3381783A (en) Clutch and brake controls for inching vehicle
US2727611A (en) Fluid pressure control means for a clutch or brake
US2587141A (en) Cushioning device for hydraulic clutches
GB1461498A (en) Arrangement for operating a friction clutch of a motor vehicle
GB1453029A (en) Piston and cylinder type actuating devices
GB804482A (en) An improved torque transmission device for use in presses and other workshop machinery

Legal Events

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

Effective date: 19961217