GB383516A - Improvements in safety clutch mechanisms - Google Patents

Improvements in safety clutch mechanisms

Info

Publication number
GB383516A
GB383516A GB862332A GB862332A GB383516A GB 383516 A GB383516 A GB 383516A GB 862332 A GB862332 A GB 862332A GB 862332 A GB862332 A GB 862332A GB 383516 A GB383516 A GB 383516A
Authority
GB
United Kingdom
Prior art keywords
driving
overload
recesses
plate
projections
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
GB862332A
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
Priority to GB862332A priority Critical patent/GB383516A/en
Publication of GB383516A publication Critical patent/GB383516A/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
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/20—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure
    • F16D43/202—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure of the ratchet type
    • F16D43/204—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure of the ratchet type with intermediate balls or rollers
    • F16D43/206—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure of the ratchet type with intermediate balls or rollers moving axially between engagement and disengagement

Abstract

383,516. Overload-release clutches. TRIGGS, W. W., 57, Lincoln's Inn Fields, London.-(American Machine & Foundry Co. ; 511, 5th Avenue, New York, U.S.A.) March 23, 1932, No. 8623. [Class 80 (ii).] In a bidirectional overload-release clutch, a clutch plate 16 between the driving-member 12 and the driven member 23 has depressions co-operating with spring-pressed balls 15 in the driving-member and peripheral recesses 33 which house two sets of rollers 24, 25, one set or the other jamming between the plate 16 and a flange 22 on the driven member, according to the direction of rotation, and being positively released by projections 28 on the driving-member when relative movement between the plate 16 and the driving element occurs due to overload. The member 12 which is keyed to the driving-shaft 10 has a disc 13 pinned to it. The balls 15 are located in holes in this disc and their springs 18 are adjusted by a collar 19. The members 16, 23 are loose on the shaft 10 and the recesses 33 in the former have symmetrical inclines 26 against which the rollers are pressed by springs 27. The projections 28 are normally at the apices of the recesses 33.
GB862332A 1932-03-23 1932-03-23 Improvements in safety clutch mechanisms Expired GB383516A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB862332A GB383516A (en) 1932-03-23 1932-03-23 Improvements in safety clutch mechanisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB862332A GB383516A (en) 1932-03-23 1932-03-23 Improvements in safety clutch mechanisms

Publications (1)

Publication Number Publication Date
GB383516A true GB383516A (en) 1932-11-17

Family

ID=9856022

Family Applications (1)

Application Number Title Priority Date Filing Date
GB862332A Expired GB383516A (en) 1932-03-23 1932-03-23 Improvements in safety clutch mechanisms

Country Status (1)

Country Link
GB (1) GB383516A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069435B (en) * 1959-11-19
US3499511A (en) * 1967-04-19 1970-03-10 Marcel Pierre Alexis Bouhot Torque responsive roller clutch
US4599019A (en) * 1983-12-20 1986-07-08 Otto Bilz, Werkzeugfabrik Overload coupling device
CN103358317A (en) * 2013-07-29 2013-10-23 林佳杰 Robot joint with power-off protection function and adjustable rigidity
CN104405793A (en) * 2014-11-30 2015-03-11 重庆泽田汽车部件有限责任公司 Safety clutch
CN105570346A (en) * 2015-10-26 2016-05-11 方雪美 Ball type engaging and disengaging mechanism

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069435B (en) * 1959-11-19
US3499511A (en) * 1967-04-19 1970-03-10 Marcel Pierre Alexis Bouhot Torque responsive roller clutch
DE1750278B1 (en) * 1967-04-19 1971-09-08 Bouhot Marcel Pierre Alexis DEVICE FOR TORQUE DEPENDENT DISCONNECTION OF SHAFT
US4599019A (en) * 1983-12-20 1986-07-08 Otto Bilz, Werkzeugfabrik Overload coupling device
CN103358317A (en) * 2013-07-29 2013-10-23 林佳杰 Robot joint with power-off protection function and adjustable rigidity
CN103358317B (en) * 2013-07-29 2015-12-23 林佳杰 A kind of have power-off protection function and the adjustable joint of robot of rigidity
CN104405793A (en) * 2014-11-30 2015-03-11 重庆泽田汽车部件有限责任公司 Safety clutch
CN105570346A (en) * 2015-10-26 2016-05-11 方雪美 Ball type engaging and disengaging mechanism
CN105570346B (en) * 2015-10-26 2018-05-22 方雪美 A kind of ball-type clutch

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