GB959911A - Centrifugal clutch for motor vehicles - Google Patents

Centrifugal clutch for motor vehicles

Info

Publication number
GB959911A
GB959911A GB2454562A GB2454562A GB959911A GB 959911 A GB959911 A GB 959911A GB 2454562 A GB2454562 A GB 2454562A GB 2454562 A GB2454562 A GB 2454562A GB 959911 A GB959911 A GB 959911A
Authority
GB
United Kingdom
Prior art keywords
plate
clutch
release
engagement
springs
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
GB2454562A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB959911A publication Critical patent/GB959911A/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
    • F16D45/00—Freewheels or freewheel clutches combined with automatic clutches
    • 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
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/04—Automatic clutches actuated entirely mechanically controlled by angular speed
    • F16D43/06—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like
    • F16D43/08—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like the pressure ring actuating friction plates, cones or similar axially-movable friction surfaces
    • F16D43/12—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like the pressure ring actuating friction plates, cones or similar axially-movable friction surfaces the centrifugal masses acting on, or forming a part of, an actuating mechanism by which the pressure ring can also be actuated independently of the masses
    • 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
    • F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
    • F16D67/02—Clutch-brake combinations

Abstract

959,911. Friction clutches. C. PRACHAR. June 26, 1962 [July 29, 1961], No. 24545/62. Heading F2C. In a centrifugal friction clutch the masses 9 act on a plate 11 which moves the presser plate 4 into engagement with a friction disc 2 through springs 12 which are only partially compressed on clutch engagement to allow clutch release by known release ring 30. The masses 9 comprise rollers, separated by balls, acting on a ramp 8 in a cover-plate 5 rigid with an engine flywheel 1. The plate 11 and pressure plate 4 are retained together for relative axial movement by studs 16 acting also as abutments for the ends of wide-V springs 12 secured to the pressure plate 4 by studs 14 which also carry strap-drive springs 19 secured to the cover-plate 5. Conventional bolts 23, release levers 27 and release ring 30 provide for manual override release. Overrun drive is provided by a second clutch plate 34 held in light drag condition with the flywheel by rings 40, 41 engaged by spring plungers 43; out-turned tongues 49 on the disc 34 engaging openings 45 in the clutch plate centre 33 to provide camming engagement of the disc 34 with a flywheel member 37 on overrun. The cam surface 49 has two slopes to provide different engagement rates and pressures.
GB2454562A 1961-07-29 1962-06-26 Centrifugal clutch for motor vehicles Expired GB959911A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR869483A FR1305479A (en) 1961-07-29 1961-07-29 Centrifugal clutch for motor vehicles

Publications (1)

Publication Number Publication Date
GB959911A true GB959911A (en) 1964-06-03

Family

ID=8760357

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2454562A Expired GB959911A (en) 1961-07-29 1962-06-26 Centrifugal clutch for motor vehicles

Country Status (2)

Country Link
FR (1) FR1305479A (en)
GB (1) GB959911A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426833A1 (en) * 1978-05-24 1979-12-21 Automotive Prod Co Ltd DRIVEN PLATE FOR FRICTION CLUTCH
CN101684847B (en) * 2008-09-28 2013-03-06 陈伯恒 Roller type mechanical brake
CN101666362B (en) * 2008-09-03 2013-03-20 陈伯恒 Centrifugal mechanically controlled clutch

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS240762B1 (en) * 1983-09-13 1986-02-13 Vlastimil Bezouska Friction multiple-disk clutch for motorcycles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426833A1 (en) * 1978-05-24 1979-12-21 Automotive Prod Co Ltd DRIVEN PLATE FOR FRICTION CLUTCH
CN101666362B (en) * 2008-09-03 2013-03-20 陈伯恒 Centrifugal mechanically controlled clutch
CN101684847B (en) * 2008-09-28 2013-03-06 陈伯恒 Roller type mechanical brake

Also Published As

Publication number Publication date
FR1305479A (en) 1962-10-05

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