GB2235272B - A fluid friction coupling - Google Patents

A fluid friction coupling

Info

Publication number
GB2235272B
GB2235272B GB9017970A GB9017970A GB2235272B GB 2235272 B GB2235272 B GB 2235272B GB 9017970 A GB9017970 A GB 9017970A GB 9017970 A GB9017970 A GB 9017970A GB 2235272 B GB2235272 B GB 2235272B
Authority
GB
United Kingdom
Prior art keywords
friction coupling
fluid friction
fluid
coupling
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 - Fee Related
Application number
GB9017970A
Other versions
GB2235272A (en
GB9017970D0 (en
Inventor
Siegfried Schumann
Wolfgang Gimpel
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.)
GKN Viscodrive GmbH
Original Assignee
Viscodrive GmbH
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 Viscodrive GmbH filed Critical Viscodrive GmbH
Publication of GB9017970D0 publication Critical patent/GB9017970D0/en
Publication of GB2235272A publication Critical patent/GB2235272A/en
Application granted granted Critical
Publication of GB2235272B publication Critical patent/GB2235272B/en
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
    • F16D35/00—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion
    • F16D35/005—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with multiple lamellae

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Joints Allowing Movement (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
GB9017970A 1989-08-22 1990-08-16 A fluid friction coupling Expired - Fee Related GB2235272B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3927586 1989-08-22
DE3928976A DE3928976C1 (en) 1989-08-22 1989-09-01

Publications (3)

Publication Number Publication Date
GB9017970D0 GB9017970D0 (en) 1990-10-03
GB2235272A GB2235272A (en) 1991-02-27
GB2235272B true GB2235272B (en) 1993-09-29

Family

ID=25884227

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9017970A Expired - Fee Related GB2235272B (en) 1989-08-22 1990-08-16 A fluid friction coupling

Country Status (6)

Country Link
JP (1) JPH0819978B2 (en)
AT (1) AT394625B (en)
DE (1) DE3928976C1 (en)
FR (1) FR2651288B1 (en)
GB (1) GB2235272B (en)
IT (1) IT1246423B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5172796A (en) * 1992-03-18 1992-12-22 Eaton Corporation Reduced cost viscous coupling by-pass element for a torque converter
DE102016211987B4 (en) 2016-07-01 2024-09-26 Schaeffler Technologies AG & Co. KG Multi-disk clutch

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB712476A (en) * 1949-11-29 1954-07-28 Andre Louis Tenot Improvements in and relating to hydraulic power transmission devices
GB2207983A (en) * 1987-08-11 1989-02-15 Viscodrive Gmbh Viscous shear coupling

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058027A (en) * 1949-02-09 1962-10-09 Raytheon Co Cylindrical beam cathode ray tube
DE3627504A1 (en) * 1986-08-13 1988-02-25 Uni Cardan Ag Viscous coupling
DE3828421C1 (en) * 1988-08-22 1989-03-23 Viscodrive Gmbh, 5204 Lohmar, De
JPH02309019A (en) * 1989-05-23 1990-12-25 Tochigi Fuji Ind Co Ltd Viscous coupling
DE3918822C1 (en) * 1989-06-09 1990-03-29 Viscodrive Gmbh, 5204 Lohmar, De Liq. coupling - includes housing coupling section, hub, coupling parts etc.
DE3920790C1 (en) * 1989-06-26 1990-02-15 Viscodrive Gmbh, 5204 Lohmar, De

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB712476A (en) * 1949-11-29 1954-07-28 Andre Louis Tenot Improvements in and relating to hydraulic power transmission devices
GB2207983A (en) * 1987-08-11 1989-02-15 Viscodrive Gmbh Viscous shear coupling

Also Published As

Publication number Publication date
JPH0389032A (en) 1991-04-15
GB2235272A (en) 1991-02-27
ATA165390A (en) 1991-10-15
IT9021217A1 (en) 1992-02-03
JPH0819978B2 (en) 1996-03-04
FR2651288A1 (en) 1991-03-01
FR2651288B1 (en) 1993-08-06
IT1246423B (en) 1994-11-18
AT394625B (en) 1992-05-25
GB9017970D0 (en) 1990-10-03
IT9021217A0 (en) 1990-08-03
DE3928976C1 (en) 1990-05-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960816