SE8804415A - - Google Patents

Info

Publication number
SE8804415A
SE8804415A SE8804415A SE8804415A SE8804415A SE 8804415 A SE8804415 A SE 8804415A SE 8804415 A SE8804415 A SE 8804415A SE 8804415 A SE8804415 A SE 8804415A SE 8804415 A SE8804415 A SE 8804415A
Authority
SE
Sweden
Prior art keywords
release valve
result
rotation
pressure
torque transmission
Prior art date
Application number
SE8804415A
Other versions
SE468720B (en
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
Priority claimed from DE19873742658 external-priority patent/DE3742658A1/en
Application filed filed Critical
Publication of SE8804415A publication Critical patent/SE8804415A/xx
Publication of SE468720B publication Critical patent/SE468720B/en

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
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0805—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to deformation of a resilient body or a body of fluid
    • 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
    • F16D43/211—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 radially applied torque-limiting friction surfaces
    • 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
    • F16D43/28—Automatic clutches actuated by fluid pressure
    • F16D43/286—Automatic clutches actuated by fluid pressure controlled by torque

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Safety Valves (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Control Of Transmission Device (AREA)
  • Taps Or Cocks (AREA)

Abstract

According to the invention, a safety coupling, the torque transmission of which takes place as a result of the radial tension of a clamping sleeve which is under high pressure, has a release valve. During a rotation of the shaft relative to the hub, caused by overloading, the release valve is opened, so that the torque transmission is interrupted as a result of a reduction of the pressure in the clamping sleeve. After rotation, the tappet of the release valve is drawn into the release valve, so that the safety coupling can be put into operation again as a result of a pressure buildup, without any destruction or wear occurring.
SE8804415A 1987-12-16 1988-12-07 SECURITY COUPLING FOR TURNING TARGETING CONNECTING TWO COAXIAL IN CONTROL PARTS ORGANIZED SE468720B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873742658 DE3742658A1 (en) 1986-12-18 1987-12-16 Safety clutch

Publications (2)

Publication Number Publication Date
SE8804415A true SE8804415A (en) 1989-06-17
SE468720B SE468720B (en) 1993-03-08

Family

ID=6342757

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8804415A SE468720B (en) 1987-12-16 1988-12-07 SECURITY COUPLING FOR TURNING TARGETING CONNECTING TWO COAXIAL IN CONTROL PARTS ORGANIZED

Country Status (4)

Country Link
US (1) US4944377A (en)
FR (1) FR2624934B1 (en)
GB (1) GB2210953B (en)
SE (1) SE468720B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2265677B (en) * 1992-03-30 1996-04-17 Yang Tai Her Delay restoring type limit-torque coupling mechanism
US5386897A (en) * 1993-05-27 1995-02-07 Yang; Tai-Her Delay restoring type limit-torque coupling mechanism
EP0929752B1 (en) * 1996-10-08 2002-05-08 Voith Turbo GmbH & Co. KG Drive system for the transmission of power from a drive source to a plurality of output trains
SE0001255L (en) * 2000-04-04 2001-05-07 Voith Safeset Ab Coupling device for rapid decoupling of two elements in a transmission
JP2004211794A (en) * 2002-12-27 2004-07-29 Koyo Seiko Co Ltd Torque releasing device
US7335107B2 (en) * 2004-08-27 2008-02-26 Caterpillar Inc. Torsional coupling
US7762279B2 (en) 2005-11-05 2010-07-27 Snap-Tite Technologies, Inc. Threaded coupling with flow shutoff
KR20080108583A (en) * 2006-03-30 2008-12-15 가부시키가이샤 제이텍트 Torque limiter
JP5169822B2 (en) * 2006-03-30 2013-03-27 株式会社ジェイテクト Torque limiter
SE530706C2 (en) * 2006-12-27 2008-08-19 Hudiksvalls Teknik Ct Ab Coupling
JP6142536B2 (en) * 2013-01-11 2017-06-07 株式会社ジェイテクト Torque limiter
SE541428C2 (en) * 2018-08-08 2019-10-01 C Falk Remote Control Ab Torque-limiting clutch comprising a release trigger mechanism
CN111005947A (en) * 2019-12-27 2020-04-14 北京巴什卡科技有限公司 Hydraulic wheel hub

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1185265A (en) * 1956-12-20 1959-07-31 Land & Seekabelwerke Ag Snap-in fixing device
US4093052A (en) * 1974-01-23 1978-06-06 Forenade Fabriksverken Fluid actuated coupling assembly
DE2809174C2 (en) * 1978-03-03 1986-07-17 G. Düsterloh GmbH, 4322 Sprockhövel Overload clutch
SE425515B (en) * 1978-06-15 1982-10-04 Metalform Safeset Ab PRESSURE-POWERED COUPLING
JPS6392824A (en) * 1986-10-02 1988-04-23 Mitsubishi Electric Corp Torque limiter
DE8633885U1 (en) * 1986-12-18 1990-05-10 J.M. Voith Gmbh, 7920 Heidenheim Safety coupling for the rotationally fixed connection of two coaxially arranged components

Also Published As

Publication number Publication date
US4944377A (en) 1990-07-31
FR2624934A1 (en) 1989-06-23
GB8829495D0 (en) 1989-02-01
FR2624934B1 (en) 1991-07-12
GB2210953B (en) 1991-07-31
SE468720B (en) 1993-03-08
GB2210953A (en) 1989-06-21

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