GB880203A - Improvements in and relating to clutches - Google Patents

Improvements in and relating to clutches

Info

Publication number
GB880203A
GB880203A GB22245/59A GB2224559A GB880203A GB 880203 A GB880203 A GB 880203A GB 22245/59 A GB22245/59 A GB 22245/59A GB 2224559 A GB2224559 A GB 2224559A GB 880203 A GB880203 A GB 880203A
Authority
GB
United Kingdom
Prior art keywords
plate
drum
shaft
disc
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
GB22245/59A
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.)
ZD Y 9 KVETNA
Original Assignee
ZD Y 9 KVETNA
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 ZD Y 9 KVETNA filed Critical ZD Y 9 KVETNA
Publication of GB880203A publication Critical patent/GB880203A/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

Abstract

880,203. Friction clutches. ZAVODY 9, KVETNA, NARODNI PODNIK. June 29, 1959 [July 10, 1958], No. 22245/59. Class 80 (2). In a disc clutch the discs are carried by inner and outer drums 2, 12 respectively engaging pressure plates 4, 14 of which plate 4 is movable to the left for engagement by centrifugal balls 11 and also by a ratchet-screw member 7, 8 between the transmission shaft 5 and a brake member 9 on plate 4, while plate 14 is urged to the right by springs 17 carried by pins 18 projecting from drum 12 and may be moved in the opposite direction by an over-riding manual release lever 22 and push-rod 21. The balls 11 move radially along guides in a supporting disc 10 secured to the driving member 1, against the force of springs 27, their outward movement being limited by drum 2. Axial movement of plate 4 is limited by a stop 25 on shaft 5, and of plate 14 by its abutment against stop surfaces 24, Fig. 2 (not shown) on drum 12. The ratchet member 7, 8 enables the clutch to be engaged with torque transfer between shaft 5 and driving member 1. A second embodiment, Fig. 5 (not shown), comprises only a single disc.
GB22245/59A 1958-07-10 1959-06-29 Improvements in and relating to clutches Expired GB880203A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS880203X 1958-07-10

Publications (1)

Publication Number Publication Date
GB880203A true GB880203A (en) 1961-10-18

Family

ID=5456483

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22245/59A Expired GB880203A (en) 1958-07-10 1959-06-29 Improvements in and relating to clutches

Country Status (1)

Country Link
GB (1) GB880203A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3430376A1 (en) * 1983-09-13 1985-03-28 Jawa N.P., Týnec nad Sázavou Multi-plate clutch for motorcycles and other vehicles
EP0298857A1 (en) * 1987-07-07 1989-01-11 Peugeot Motocycles Auxiliary starting device especially for a two-wheeled vehicle
WO2017072780A1 (en) * 2015-10-27 2017-05-04 Lml Ltd. Multi mode centrifugal clutch for two wheelers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3430376A1 (en) * 1983-09-13 1985-03-28 Jawa N.P., Týnec nad Sázavou Multi-plate clutch for motorcycles and other vehicles
EP0298857A1 (en) * 1987-07-07 1989-01-11 Peugeot Motocycles Auxiliary starting device especially for a two-wheeled vehicle
FR2617926A1 (en) * 1987-07-07 1989-01-13 Peugeot Cycles AUXILIARY STARTING DEVICE, IN PARTICULAR FOR A TWO-WHEELED VEHICLE
WO2017072780A1 (en) * 2015-10-27 2017-05-04 Lml Ltd. Multi mode centrifugal clutch for two wheelers

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