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GB1083455A - Improvements in or relating to clutch assemblies - Google Patents

Improvements in or relating to clutch assemblies

Info

Publication number
GB1083455A
GB1083455A GB2207763A GB2207763A GB1083455A GB 1083455 A GB1083455 A GB 1083455A GB 2207763 A GB2207763 A GB 2207763A GB 2207763 A GB2207763 A GB 2207763A GB 1083455 A GB1083455 A GB 1083455A
Authority
GB
United Kingdom
Prior art keywords
disc
slip
torque
springs
friction
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
GB2207763A
Inventor
Ronald Francis Winstone
Dennis Hornby
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.)
Smiths Group PLC
Original Assignee
Smiths Group PLC
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 Smiths Group PLC filed Critical Smiths Group PLC
Priority to GB2207763A priority Critical patent/GB1083455A/en
Priority to DE1964S0091382 priority patent/DE1284182B/en
Priority to SE678964A priority patent/SE311462B/xx
Publication of GB1083455A publication Critical patent/GB1083455A/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
    • F16D43/21—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members
    • F16D43/213—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members with axially applied torque-limiting friction surfaces
    • F16D43/215—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members with axially applied torque-limiting friction surfaces with flat friction surfaces, e.g. discs
    • F16D43/216—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members with axially applied torque-limiting friction surfaces with flat friction surfaces, e.g. discs with multiple lamellae

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

1,083,455. Slip couplings. SMITHS INDUSTRIES Ltd. May 29, 1964 [June 4, 1963], No. 22077/63. Heading F2C. In an overload slip coupling, torque transmitting balls 34 in coned recesses 31, 33 in an nput disc 2 and an axially movable intermediate disc 32 provide a torque responsive axial load on the intermediate member in opposition to adjustable diaphragm springs 35 providing frictional engaging pressure for multiple clutch surfaces 41 between the intermediate member and an output member 20, whereby the surfaces slip at an overload value which varies only slightly with the coefficient of friction. A second diaphragm spring 45, stiffer than springs 35 provide a back-plate for the friction surfaces 41, loading adjustment being by nuts 26. The input disc 2 is secured to the output shaft of a servomotor by an internal bolt 16 with a hexagonal socket 11, torque being transferred by a removable dog-toothed plate 6.
GB2207763A 1963-06-04 1963-06-04 Improvements in or relating to clutch assemblies Expired GB1083455A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2207763A GB1083455A (en) 1963-06-04 1963-06-04 Improvements in or relating to clutch assemblies
DE1964S0091382 DE1284182B (en) 1963-06-04 1964-06-04 Clutch arrangement to limit a torque to be transmitted
SE678964A SE311462B (en) 1963-06-04 1964-06-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2207763A GB1083455A (en) 1963-06-04 1963-06-04 Improvements in or relating to clutch assemblies

Publications (1)

Publication Number Publication Date
GB1083455A true GB1083455A (en) 1967-09-13

Family

ID=10173550

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2207763A Expired GB1083455A (en) 1963-06-04 1963-06-04 Improvements in or relating to clutch assemblies

Country Status (3)

Country Link
DE (1) DE1284182B (en)
GB (1) GB1083455A (en)
SE (1) SE311462B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471512A1 (en) * 1979-12-12 1981-06-19 Hilti Ag FRICTION COUPLING FOR TRANSMITTING A LIMIT TORQUE
EP0166759A1 (en) * 1983-12-14 1986-01-08 Sundstrand Corporation Narrow tolerance range slip clutch
CN113931998A (en) * 2021-11-01 2022-01-14 贵州航天林泉电机有限公司 Controllable driving structure sensitive to load

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3241914C2 (en) * 1982-11-12 1985-03-14 ATEC-Weiss KG, 4426 Vreden Mechanically disengageable friction disc clutch in the event of overload
JP3378097B2 (en) * 1994-09-29 2003-02-17 本田技研工業株式会社 Friction clutch
DE102007004703B4 (en) * 2007-01-31 2015-12-31 Desch Antriebstechnik Gmbh & Co. Kg safety clutch
DE102018132116B4 (en) 2018-12-13 2024-12-12 Liebherr-Aerospace Lindenberg Gmbh coupling arrangement, drive device and aircraft

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE910006C (en) * 1950-04-14 1954-04-26 Staniolfabrik Burgdorf A G Tow coupling for roll winding or the like.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471512A1 (en) * 1979-12-12 1981-06-19 Hilti Ag FRICTION COUPLING FOR TRANSMITTING A LIMIT TORQUE
EP0166759A1 (en) * 1983-12-14 1986-01-08 Sundstrand Corporation Narrow tolerance range slip clutch
EP0166759A4 (en) * 1983-12-14 1986-04-15 Sundstrand Corp Narrow tolerance range slip clutch.
CN113931998A (en) * 2021-11-01 2022-01-14 贵州航天林泉电机有限公司 Controllable driving structure sensitive to load

Also Published As

Publication number Publication date
DE1284182B (en) 1968-11-28
SE311462B (en) 1969-06-09

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