GB447084A - Improvements in friction clutches - Google Patents

Improvements in friction clutches

Info

Publication number
GB447084A
GB447084A GB1939/35A GB193935A GB447084A GB 447084 A GB447084 A GB 447084A GB 1939/35 A GB1939/35 A GB 1939/35A GB 193935 A GB193935 A GB 193935A GB 447084 A GB447084 A GB 447084A
Authority
GB
United Kingdom
Prior art keywords
clutch
spring
cam face
notch
engaging
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
GB1939/35A
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.)
EDWARD HENRY JAMES CECIL GILLE
Original Assignee
EDWARD HENRY JAMES CECIL GILLE
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 EDWARD HENRY JAMES CECIL GILLE filed Critical EDWARD HENRY JAMES CECIL GILLE
Priority to GB1939/35A priority Critical patent/GB447084A/en
Priority to FR801024D priority patent/FR801024A/en
Publication of GB447084A publication Critical patent/GB447084A/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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G25/00—Other details or appurtenances of control mechanisms, e.g. supporting intermediate members elastically
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G2700/00—Control mechanisms or elements therefor applying a mechanical movement
    • G05G2700/12—Control mechanisms with one controlling member and one controlled member
    • G05G2700/14—Control mechanisms with one controlling member and one controlled member with one elastic element as essential part, e.g. elastic components as a part of an actuating mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

447,084. Operating clutches. GILLETT, E. H. J. C., 32, Marlborough Mansions, Cannon Hill, London. June 26, 1935, No. 1939. [Class 80 (ii)] Clutch - operating mechanism comprises a counter - spring 36 arranged to oppose the clutch - engaging spring at least throughout the greater part of the stroke of the pedal or other clutch control member 14, the counter-spring 36 being connected to a lever 33 pivoted at a fixed point 34 and having a cam face engaging a stud or the like 31, carried by the pedal 14, the cam face being so shaped that the resultant clutch-engaging force diminishes progressively as disengagement proceeds. A notch 39 may be provided at one end of the cam face so that at the commencement of the movement of the lever the spring 36 assists the usual clutch-spring, until the stud 31 has slipped out of the notch. A notch 49 may be provided at the opposite end of the cam face to retain the clutch in the disengaged position. The invention may be applied to clutches operated by power.
GB1939/35A 1935-01-21 1935-06-26 Improvements in friction clutches Expired GB447084A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1939/35A GB447084A (en) 1935-01-21 1935-06-26 Improvements in friction clutches
FR801024D FR801024A (en) 1935-01-21 1936-01-20 Friction clutches improvements

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB801024X 1935-01-21
GB1939/35A GB447084A (en) 1935-01-21 1935-06-26 Improvements in friction clutches

Publications (1)

Publication Number Publication Date
GB447084A true GB447084A (en) 1936-05-12

Family

ID=27665310

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1939/35A Expired GB447084A (en) 1935-01-21 1935-06-26 Improvements in friction clutches

Country Status (2)

Country Link
FR (1) FR801024A (en)
GB (1) GB447084A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117076A (en) * 1982-03-18 1983-10-05 Valeo Control mechanism for a mechanical coupling device
US20150177774A1 (en) * 2013-12-20 2015-06-25 Hyundai Motor Company Apparatus for reducing clutch pedal effort

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967571C (en) * 1938-03-28 1957-11-21 Borg Warner Friction clutch, especially for motor vehicles
DE1088820B (en) * 1956-09-18 1960-09-08 Hans Laberger Device for operating the pedals of motor vehicles by the disabled
DE1131520B (en) * 1959-01-24 1962-06-14 Opel Adam Ag Arrangement for actuating a motor vehicle clutch
DE1152896B (en) * 1960-03-01 1963-08-14 Saab Scania Ab Actuating device, especially for motor vehicle clutches
US3187867A (en) * 1961-06-05 1965-06-08 Dana Corp Mechanical assist device
DE1172547B (en) * 1961-10-13 1964-06-18 Fendt & Co Xaver Relief device for the clutch pedal of motor vehicles, especially for farm tractors with a double clutch
DE1178268B (en) * 1962-06-05 1964-09-17 Danfoss As Lever mechanism for the transmission of a pivoting movement through a wall of a pivot lever mounted in a sealing membrane, in particular for a float-controlled electrical contact system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117076A (en) * 1982-03-18 1983-10-05 Valeo Control mechanism for a mechanical coupling device
US20150177774A1 (en) * 2013-12-20 2015-06-25 Hyundai Motor Company Apparatus for reducing clutch pedal effort
US9298208B2 (en) * 2013-12-20 2016-03-29 Hyundai Motor Company Apparatus for reducing clutch pedal effort

Also Published As

Publication number Publication date
FR801024A (en) 1936-07-25

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