GB1002499A - Improvements in or relating to a clutch - Google Patents

Improvements in or relating to a clutch

Info

Publication number
GB1002499A
GB1002499A GB2783364A GB2783364A GB1002499A GB 1002499 A GB1002499 A GB 1002499A GB 2783364 A GB2783364 A GB 2783364A GB 2783364 A GB2783364 A GB 2783364A GB 1002499 A GB1002499 A GB 1002499A
Authority
GB
United Kingdom
Prior art keywords
shaft
sleeve
spring
recesses
assister
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
GB2783364A
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.)
Dana Inc
Original Assignee
Dana Inc
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 Dana Inc filed Critical Dana Inc
Publication of GB1002499A publication Critical patent/GB1002499A/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
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • 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
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • F16D2023/123—Clutch actuation by cams, ramps or ball-screw mechanisms

Landscapes

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

Abstract

1,002,499. Clutch control. DANA CORPORATION. July 6, 1964 [July 25, 1963], No. 27833/64. Heading F2L. The radial release levers 24 of a spring-engaged disc clutch 20 are operated by a collar 26 actuated by lugs 29 of a yoke 28 carried by half shafts 30, 32, the former of which carries an external manual control lever 38 and the latter a spring assister 42 mounted internally of the clutch cover 10. The assister spring has a spiral portion engaging a sleeve 54 between shaft 32 and a second sleeve 58 bolted to a casing boss 36, and a tail portion 44 engaging the end of a bracket 48 secured to the shaft 32. The assister is controlled by a detent mechanism, Fig. 4, comprising a series of balls 68 in recesses formed in sleeve 54 and alternatively engageable in recesses in shaft 32 and sleeve 58 respectively. In the inoperative position shown the balls engage the recesses in shaft 32, but upon movement of lever 38 the balls are moved into the recesses in sleeve 58 to release shaft 32, spring 42 then rotating bracket 48 and shaft 32 to operate release collar 26. The detents are returned to their locking positions by reverse movement of lever 38.
GB2783364A 1963-07-25 1964-07-06 Improvements in or relating to a clutch Expired GB1002499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29764063A 1963-07-25 1963-07-25

Publications (1)

Publication Number Publication Date
GB1002499A true GB1002499A (en) 1965-08-25

Family

ID=23147148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2783364A Expired GB1002499A (en) 1963-07-25 1964-07-06 Improvements in or relating to a clutch

Country Status (1)

Country Link
GB (1) GB1002499A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252224A (en) * 1979-07-23 1981-02-24 The United States Of America As Represented By The Secretary Of The Army Clutch employing constant force springs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252224A (en) * 1979-07-23 1981-02-24 The United States Of America As Represented By The Secretary Of The Army Clutch employing constant force springs

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