GB1423605A - Lever mechanisms for use in conjunction with clutch assemblies - Google Patents

Lever mechanisms for use in conjunction with clutch assemblies

Info

Publication number
GB1423605A
GB1423605A GB468873A GB468873A GB1423605A GB 1423605 A GB1423605 A GB 1423605A GB 468873 A GB468873 A GB 468873A GB 468873 A GB468873 A GB 468873A GB 1423605 A GB1423605 A GB 1423605A
Authority
GB
United Kingdom
Prior art keywords
lever
clutch
spring
conjunction
pin
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
GB468873A
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.)
Automobiles M Berliet SA
Original Assignee
Automobiles M Berliet SA
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 Automobiles M Berliet SA filed Critical Automobiles M Berliet SA
Publication of GB1423605A publication Critical patent/GB1423605A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G7/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
    • G05G7/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance
    • G05G7/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance altering the ratio of motion or force between controlling member and controlled member as a function of the position of the controlling member

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

1423605 Clutch control; lirikwork AUTOMOBILES M BERLIET 30 Jan 1973 [4 Feb 1972] 4688/73 Headings F2L and F2K A clutch pedal assistor spring 9 is connected between a fixed pin 10 and a pin 7 carried by a lever 8 which pivots about a fixed axis 11 and is connected by a link 5 of adjustable length to a suspended clutch pedal lever 1. In the clutch engaged position, as shown, the spring 9 opposes clutch disengaging movement of the lever 1 whilst on depression of the lever 1 the spring 9 passes over a dead centre line through the lever pivot 11 and thereafter assists clutch release. As shown the lever 1 actuates a clutch master cylinder 4. In Figs. 3 and 4 (not shown) the lever 8 has a second arm connected to a clutch actuating cable (13).
GB468873A 1972-02-04 1973-01-30 Lever mechanisms for use in conjunction with clutch assemblies Expired GB1423605A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7204763A FR2171669A5 (en) 1972-02-04 1972-02-04

Publications (1)

Publication Number Publication Date
GB1423605A true GB1423605A (en) 1976-02-04

Family

ID=9093403

Family Applications (1)

Application Number Title Priority Date Filing Date
GB468873A Expired GB1423605A (en) 1972-02-04 1973-01-30 Lever mechanisms for use in conjunction with clutch assemblies

Country Status (6)

Country Link
DE (1) DE2303538A1 (en)
FR (1) FR2171669A5 (en)
GB (1) GB1423605A (en)
IT (1) IT978385B (en)
NL (1) NL7300991A (en)
SE (1) SE394732B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655332A (en) * 1984-02-24 1987-04-07 Valeo Assisted clutch
US8418828B2 (en) 2010-04-20 2013-04-16 GM Global Technology Operations LLC Unpowered pedal assist device and vehicular clutch assembly including the same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2311677A2 (en) * 1975-05-23 1976-12-17 Berliet Automobiles MECHANICAL DEVICE TO ASSIST THE CONTROL OF A CLUTCH
DE3417814A1 (en) * 1984-05-14 1985-11-14 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart ACTUATING DEVICE, IN PARTICULAR CLUTCH ACTUATING DEVICE FOR MOTOR VEHICLES
DE10011760A1 (en) * 2000-03-10 2001-09-13 Audi Ag Device for actuating operating device in vehicle has linkage joined to pedal and connected to pivotable element at other end, whereby spring engages linkage between joint positions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655332A (en) * 1984-02-24 1987-04-07 Valeo Assisted clutch
US8418828B2 (en) 2010-04-20 2013-04-16 GM Global Technology Operations LLC Unpowered pedal assist device and vehicular clutch assembly including the same

Also Published As

Publication number Publication date
DE2303538A1 (en) 1973-08-16
FR2171669A5 (en) 1973-09-21
IT978385B (en) 1974-09-20
SE394732B (en) 1977-07-04
NL7300991A (en) 1973-08-07

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Legal Events

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