GB1466380A - Rotary drive mechanism for a torque limiter and or clutch - Google Patents

Rotary drive mechanism for a torque limiter and or clutch

Info

Publication number
GB1466380A
GB1466380A GB4657373A GB4657373A GB1466380A GB 1466380 A GB1466380 A GB 1466380A GB 4657373 A GB4657373 A GB 4657373A GB 4657373 A GB4657373 A GB 4657373A GB 1466380 A GB1466380 A GB 1466380A
Authority
GB
United Kingdom
Prior art keywords
clutch
engagement
seatings
pin
balls
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
GB4657373A
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 GB4657373A priority Critical patent/GB1466380A/en
Publication of GB1466380A publication Critical patent/GB1466380A/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
    • F16D43/208—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 radially between engagement and disengagement
    • 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
    • F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
    • F16D7/04—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type
    • F16D7/048—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with parts moving radially between engagement and disengagement

Abstract

1466380 Positive clutches; slip couplings T R DANBY 3 Oct 1974 [5 Oct 1973] 46573/73 Heading F2C A positive or overload release clutch comprises torque transmitting balls 5 carried in radial bores in a driven shaft 2 and pressed into engagement with spherical seatings in the inner periphery of a driving sleeve 1 by an axially loaded ball 6 or tapered pin. In Fig. 3 (not shown) the balls are held in engagement with the seatings by a tapered pin which is loaded axially by a lever (9). In an overload release clutch Fig. 4 (not shown) the balls are normally held in engagement with their seatings by a ball which is loaded axially by a spring pressed pin (14). The spring bias may be adjustable to adjust the torque at which the clutch slips. The clutch may be held disengaged on overload by a pawl (13) and, on disengagement, the pin (14) may actuate a switch (15). In Fig. 5 (not shown) a lever provides manual disengagement of an overload release clutch. The axial loading may alternatively be provided by a solenoid or fluid pressure and/or the clutch may be disengaged by a solenoid or fluid pressure.
GB4657373A 1974-10-03 1974-10-03 Rotary drive mechanism for a torque limiter and or clutch Expired GB1466380A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4657373A GB1466380A (en) 1974-10-03 1974-10-03 Rotary drive mechanism for a torque limiter and or clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4657373A GB1466380A (en) 1974-10-03 1974-10-03 Rotary drive mechanism for a torque limiter and or clutch

Publications (1)

Publication Number Publication Date
GB1466380A true GB1466380A (en) 1977-03-09

Family

ID=10441780

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4657373A Expired GB1466380A (en) 1974-10-03 1974-10-03 Rotary drive mechanism for a torque limiter and or clutch

Country Status (1)

Country Link
GB (1) GB1466380A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2948664A1 (en) * 1978-12-08 1980-06-19 Lely Nv C Van Der AGRICULTURAL MACHINE
US4460077A (en) * 1980-09-13 1984-07-17 Jean Walterscheid Gmbh Overload clutch assembly
FR2587424A1 (en) * 1985-05-23 1987-03-20 Fata Europ Group TEMPORARY COUPLING JOINT BETWEEN A MOTOR SHAFT AND A RECEIVER SHAFT, PARTICULARLY FOR DRIVING MOTORIZED AIR TRANSPORT TROLLEYS
GB2208688A (en) * 1987-08-14 1989-04-12 British Autogard Torque limiting clutch
US4919244A (en) * 1987-08-13 1990-04-24 Edi Bondioli Oil-bath mechanical drive box with input and output shafts and with automatic and/or driven devices housed therein and inserted in the drive
GB2230308A (en) * 1989-04-06 1990-10-17 Gkn Automotive Ag Clutch with radially movable clutch members
DE102007031187A1 (en) 2007-07-04 2009-01-15 Claas Selbstfahrende Erntemaschinen Gmbh Round bale press, for cut hay and the like, has a load monitor to register the torque at the bale winder to activate a clutch at the gearbox on an overload
WO2013054141A1 (en) 2011-10-14 2013-04-18 Smith, Andrew Transmission
CN104653655A (en) * 2013-11-25 2015-05-27 麦格纳动力系有限两合公司 Clutch
CN111120597A (en) * 2019-12-12 2020-05-08 安徽四创电子股份有限公司 Belt transmission device with double overload protection
EP3739230A1 (en) * 2019-05-16 2020-11-18 Ratier-Figeac SAS Actuator with declutchable output lever

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2948664A1 (en) * 1978-12-08 1980-06-19 Lely Nv C Van Der AGRICULTURAL MACHINE
US4460077A (en) * 1980-09-13 1984-07-17 Jean Walterscheid Gmbh Overload clutch assembly
FR2587424A1 (en) * 1985-05-23 1987-03-20 Fata Europ Group TEMPORARY COUPLING JOINT BETWEEN A MOTOR SHAFT AND A RECEIVER SHAFT, PARTICULARLY FOR DRIVING MOTORIZED AIR TRANSPORT TROLLEYS
US4919244A (en) * 1987-08-13 1990-04-24 Edi Bondioli Oil-bath mechanical drive box with input and output shafts and with automatic and/or driven devices housed therein and inserted in the drive
GB2208688A (en) * 1987-08-14 1989-04-12 British Autogard Torque limiting clutch
GB2230308A (en) * 1989-04-06 1990-10-17 Gkn Automotive Ag Clutch with radially movable clutch members
US5085306A (en) * 1989-04-06 1992-02-04 Gkn Automotive Ag Releasable coupling for shaft elements
GB2230308B (en) * 1989-04-06 1992-10-14 Gkn Automotive Ag Releasable coupling for shaft elements
DE102007031187A1 (en) 2007-07-04 2009-01-15 Claas Selbstfahrende Erntemaschinen Gmbh Round bale press, for cut hay and the like, has a load monitor to register the torque at the bale winder to activate a clutch at the gearbox on an overload
WO2013054141A1 (en) 2011-10-14 2013-04-18 Smith, Andrew Transmission
US9127749B2 (en) 2011-10-14 2015-09-08 Khalil Abu Al Rubb Transmission
CN104653655A (en) * 2013-11-25 2015-05-27 麦格纳动力系有限两合公司 Clutch
US9638264B2 (en) 2013-11-25 2017-05-02 Magna Powertrain Ag & Co Kg Clutch
CN104653655B (en) * 2013-11-25 2017-08-15 麦格纳动力系有限两合公司 Clutch
EP3739230A1 (en) * 2019-05-16 2020-11-18 Ratier-Figeac SAS Actuator with declutchable output lever
US11254420B2 (en) 2019-05-16 2022-02-22 Ratier-Figeac Sas Actuator with declutchable output lever
CN111120597A (en) * 2019-12-12 2020-05-08 安徽四创电子股份有限公司 Belt transmission device with double overload protection
CN111120597B (en) * 2019-12-12 2022-12-06 安徽四创电子股份有限公司 Belt transmission device with double overload protection

Similar Documents

Publication Publication Date Title
GB1466380A (en) Rotary drive mechanism for a torque limiter and or clutch
GB1049525A (en) A new or improved overload clutch or torque limiting device
GB1369207A (en) Torque-limitting clutches
GB1363391A (en) Torque limiting coupling
GB1425886A (en) Drive shaft coupling
GB1026050A (en) Gas turbine safety coupling
US3752278A (en) Improved power operated wrench or screwdriver
GB1537127A (en) Torque-limiting coupling
GB1433409A (en) Clutches
US3072234A (en) Clutch for transmitting reduced torque upon reverse drive
GB997418A (en) Improvements in or relating to apparatus for connecting an input member and an output member together for unitary rotation
GB1526973A (en) Coupling
GB791849A (en) Overload relief mechanism
GB717388A (en) Improvements in or relating to overload release clutches
GB615325A (en) Improvements relating to synchronizing mechanisms
GB1394920A (en) Torque limiting coupling
GB1190711A (en) Improvements in or relating to Clutching Mechanisms.
GB1391294A (en) Friction clutches
GB1243415A (en) Improvements in or relating to multi-roller brake and clutch construction
GB780057A (en) Improvements in or relating to torque-limiting couplings
GB834866A (en) An automatically disengaging overload coupling
EP0051971A1 (en) Coupling, clutch and/or brake
GB1180357A (en) Torque Overload Safety Device for Clutches
GB1492543A (en) Torque control mechanism for a power tool
GB1370011A (en) Torque limitting devices

Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee