ES8207295A1 - Wear compensation for car clutch - uses ratchet effect on declutching pedal with cable tensioning spring returning pedal towards clearance stop - Google Patents

Wear compensation for car clutch - uses ratchet effect on declutching pedal with cable tensioning spring returning pedal towards clearance stop

Info

Publication number
ES8207295A1
ES8207295A1 ES505565A ES505565A ES8207295A1 ES 8207295 A1 ES8207295 A1 ES 8207295A1 ES 505565 A ES505565 A ES 505565A ES 505565 A ES505565 A ES 505565A ES 8207295 A1 ES8207295 A1 ES 8207295A1
Authority
ES
Spain
Prior art keywords
pedal
cable
declutching
stop
tensioning spring
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
ES505565A
Other languages
Spanish (es)
Other versions
ES505565A0 (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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Publication of ES505565A0 publication Critical patent/ES505565A0/en
Publication of ES8207295A1 publication Critical patent/ES8207295A1/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
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/75—Features relating to adjustment, e.g. slack adjusters
    • F16D13/752—Features relating to adjustment, e.g. slack adjusters the adjusting device being located in the actuating mechanism arranged outside the clutch

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

The wear-compensating device is used on an automobile clutch which is operated by a declutching pedal (10) with a fixed fulcrum (13). It may function by taking up the slack in a clutch-actuating cable (C) whilst maintaining its tension. A tensioned coil spring (18) maintains the cable tension and also returns the pedal onto a clearance stop (21). A second lever (14) is mounted on the pedal fulcrum, its free end locating e.g. a rotatable gear segment (15) to which the cable is anchored. Relative rotation of the gear segment and the pedal is prevented by providing complementary teeth (11) on the latter. The segment and the pedal separate when the pedal meets the stop and the spring extends between the segment and a pedal lug (20). The cable may traverse a cam-shaped head (30) of the pedal.
ES505565A 1980-10-29 1981-09-17 Wear compensation for car clutch - uses ratchet effect on declutching pedal with cable tensioning spring returning pedal towards clearance stop Expired ES8207295A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8023108A FR2492923B1 (en) 1980-10-29 1980-10-29 COMPENSATION DEVICE FOR THE WEAR OF A VEHICLE CLUTCH

Publications (2)

Publication Number Publication Date
ES505565A0 ES505565A0 (en) 1982-09-01
ES8207295A1 true ES8207295A1 (en) 1982-09-01

Family

ID=9247452

Family Applications (1)

Application Number Title Priority Date Filing Date
ES505565A Expired ES8207295A1 (en) 1980-10-29 1981-09-17 Wear compensation for car clutch - uses ratchet effect on declutching pedal with cable tensioning spring returning pedal towards clearance stop

Country Status (4)

Country Link
ES (1) ES8207295A1 (en)
FR (1) FR2492923B1 (en)
IT (1) IT1144477B (en)
PT (1) PT73667B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564920B2 (en) * 1984-05-28 1986-10-10 Valeo WEAR RETRACTOR FOR CONTROLLING A COUPLING DEVICE SUCH AS A CLUTCH
US4671400A (en) * 1984-02-13 1987-06-09 Valeo Wear take-up assembly for the actuating arrangement of a coupling device such as a clutch
FR2571868B1 (en) * 1984-10-16 1987-12-11 Renault PIVOTING CLUTCH CONTROL PEDAL WITH WEAR COMPENSATOR.
FR2653719B1 (en) * 1989-10-27 1994-10-21 Renault PIVOTING CLUTCH CONTROL PEDAL WITH WEAR COMPENSATOR.
FR2704913B1 (en) * 1993-05-04 1995-08-04 Blg Systemes AUTOMATIC ADJUSTMENT DEVICE FOR CONTROL CABLE.
FR2728978A1 (en) * 1994-12-30 1996-07-05 Renault Clutch actuator with automatic compensation for wear
FR2739161B1 (en) * 1995-09-22 1997-10-31 Renault CLUTCH CONTROL DEVICE
SE517163C2 (en) * 2000-04-05 2002-04-23 Volvo Car Corp Pedal rack in a vehicle compartment
FR2949580A1 (en) * 2009-08-28 2011-03-04 Peugeot Citroen Automobiles Sa Vehicle i.e. motor vehicle, has return unit connected with pedal, another return unit for ensuring continuous tensioning of cable, and drive part pivotally mounted with axis of rotation of pedal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444972A1 (en) * 1978-12-22 1980-07-18 Start Spa Automatic adjustment cable clutch drive - has sprung ratchet coupling released in rest position

Also Published As

Publication number Publication date
PT73667B (en) 1982-11-23
FR2492923A1 (en) 1982-04-30
ES505565A0 (en) 1982-09-01
IT8168128A0 (en) 1981-08-17
FR2492923B1 (en) 1986-03-14
IT1144477B (en) 1986-10-29
PT73667A (en) 1981-10-01

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