DE69225217T2 - Schnellwirkende antriebseinrichtungen - Google Patents

Schnellwirkende antriebseinrichtungen

Info

Publication number
DE69225217T2
DE69225217T2 DE69225217T DE69225217T DE69225217T2 DE 69225217 T2 DE69225217 T2 DE 69225217T2 DE 69225217 T DE69225217 T DE 69225217T DE 69225217 T DE69225217 T DE 69225217T DE 69225217 T2 DE69225217 T2 DE 69225217T2
Authority
DE
Germany
Prior art keywords
fast
drive devices
acting drive
space
output member
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 - Fee Related
Application number
DE69225217T
Other languages
English (en)
Other versions
DE69225217D1 (de
Inventor
William Bullough
Riazallah Firoozian
Ahmad Hosseini-Sianaki
Andrew Johnson
John Makin
Shi Xiao
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.)
BTG International Ltd
Original Assignee
British Technology Group Ltd
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 British Technology Group Ltd filed Critical British Technology Group Ltd
Publication of DE69225217D1 publication Critical patent/DE69225217D1/de
Application granted granted Critical
Publication of DE69225217T2 publication Critical patent/DE69225217T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16D37/00—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
    • F16D37/008—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive the particles being carried by a fluid, to vary viscosity when subjected to electric change, i.e. electro-rheological or smart fluids
    • 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
    • F16D37/00—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
DE69225217T 1991-01-24 1992-01-24 Schnellwirkende antriebseinrichtungen Expired - Fee Related DE69225217T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919101577A GB9101577D0 (en) 1991-01-24 1991-01-24 Quick-acting drive devices
PCT/GB1992/000138 WO1992013209A1 (en) 1991-01-24 1992-01-24 Quick-acting drive devices

Publications (2)

Publication Number Publication Date
DE69225217D1 DE69225217D1 (de) 1998-05-28
DE69225217T2 true DE69225217T2 (de) 1998-09-03

Family

ID=10688956

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69225217T Expired - Fee Related DE69225217T2 (de) 1991-01-24 1992-01-24 Schnellwirkende antriebseinrichtungen

Country Status (7)

Country Link
EP (1) EP0567518B1 (de)
JP (1) JPH06504835A (de)
KR (1) KR100221398B1 (de)
AT (1) ATE165428T1 (de)
DE (1) DE69225217T2 (de)
GB (2) GB9101577D0 (de)
WO (1) WO1992013209A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007013115A1 (de) * 2007-03-20 2008-09-25 Schaeffler Kg Bremsvorrichtung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2300697B (en) * 1995-05-10 1999-06-16 Gareth John Monkman Electrorheological torque transmission
CN107218320B (zh) * 2017-08-01 2019-03-19 北京理工大学 电流变缓速制动器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3144921A (en) * 1960-12-30 1964-08-18 Pure Oil Co Electrofluid coupling
GB985827A (en) * 1962-01-12 1965-03-10 Warner Electric Brake & Clutch Apparatus utilising electro-viscous liquid
GB1501635A (en) * 1974-07-09 1978-02-22 Secr Defence Electric field responsive fluids
GB2083595B (en) * 1980-07-30 1985-01-16 Secr Defence Viscous shear clutch assembly
GB8423691D0 (en) * 1984-09-19 1984-10-24 Er Fluid Dev Servo-operated torque controlling devices
GB2189086A (en) * 1986-04-09 1987-10-14 Ford Motor Co Camshaft drive

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007013115A1 (de) * 2007-03-20 2008-09-25 Schaeffler Kg Bremsvorrichtung

Also Published As

Publication number Publication date
DE69225217D1 (de) 1998-05-28
ATE165428T1 (de) 1998-05-15
KR100221398B1 (ko) 1999-09-15
KR930703550A (ko) 1993-11-30
GB2252148B (en) 1995-06-14
JPH06504835A (ja) 1994-06-02
WO1992013209A1 (en) 1992-08-06
GB2252148A (en) 1992-07-29
EP0567518A1 (de) 1993-11-03
GB9201565D0 (en) 1992-03-11
GB9101577D0 (en) 1991-03-06
EP0567518B1 (de) 1998-04-22

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: BTG INTERNATIONAL LTD., LONDON, GB

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee