GB2245328B - Torque-transmitting coupling and method for its release - Google Patents

Torque-transmitting coupling and method for its release

Info

Publication number
GB2245328B
GB2245328B GB9109200A GB9109200A GB2245328B GB 2245328 B GB2245328 B GB 2245328B GB 9109200 A GB9109200 A GB 9109200A GB 9109200 A GB9109200 A GB 9109200A GB 2245328 B GB2245328 B GB 2245328B
Authority
GB
United Kingdom
Prior art keywords
torque
release
transmitting coupling
transmitting
coupling
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
GB9109200A
Other versions
GB2245328A (en
GB9109200D0 (en
Inventor
Wolfgang Beigang
Frank Boettger
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.)
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 GB9109200D0 publication Critical patent/GB9109200D0/en
Publication of GB2245328A publication Critical patent/GB2245328A/en
Application granted granted Critical
Publication of GB2245328B publication Critical patent/GB2245328B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B60K17/348—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed
    • B60K17/35—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches
    • B60K17/3505—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches with self-actuated means, e.g. by difference of speed
    • B60K17/351—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches with self-actuated means, e.g. by difference of speed comprising a viscous clutch
GB9109200A 1990-04-30 1991-04-29 Torque-transmitting coupling and method for its release Expired - Fee Related GB2245328B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4013855A DE4013855C2 (en) 1990-04-30 1990-04-30 Decoupling device

Publications (3)

Publication Number Publication Date
GB9109200D0 GB9109200D0 (en) 1991-06-19
GB2245328A GB2245328A (en) 1992-01-02
GB2245328B true GB2245328B (en) 1994-10-05

Family

ID=6405441

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9109200A Expired - Fee Related GB2245328B (en) 1990-04-30 1991-04-29 Torque-transmitting coupling and method for its release

Country Status (5)

Country Link
JP (1) JP2973374B2 (en)
DE (1) DE4013855C2 (en)
FR (1) FR2661375B1 (en)
GB (1) GB2245328B (en)
IT (1) IT1247290B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4121629A1 (en) * 1991-06-29 1993-01-14 Walterscheid Gmbh Jean METHOD AND DRIVE ARRANGEMENT FOR EXERCISING THE METHOD FOR CONTROLLING THE SWITCHING ON AND OFF OF THE FOUR WHEEL DRIVE OF A VEHICLE, IN PARTICULAR A TRACTOR
DE4138366C2 (en) * 1991-10-19 1994-07-07 Walterscheid Gmbh Gkn Drive arrangement and method for switching on and off the four-wheel drive of a vehicle, in particular a tractor
DE4136271C1 (en) * 1991-11-04 1993-03-11 Gkn Automotive Ag, 5200 Siegburg, De
DE4202086C1 (en) * 1992-01-27 1993-03-18 Gkn Automotive Ag, 5200 Siegburg, De
FR2937915A1 (en) * 2008-11-04 2010-05-07 Renault Sas Motor vehicle, has main transfer device transferring power of drive train to main wheels, and front disconnection unit disconnecting power train relative to longitudinal transmission shaft of secondary transfer device
DE102013108416B4 (en) 2013-08-05 2016-03-24 Gkn Driveline International Gmbh Electric drive and method for controlling such an electric drive

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4744435A (en) * 1986-03-25 1988-05-17 Volkswagen Ag Motor vehicle having all-wheel drive
EP0300776A2 (en) * 1987-07-20 1989-01-25 Honda Giken Kogyo Kabushiki Kaisha Dog clutch mechanism

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3708193A1 (en) * 1986-03-25 1987-10-01 Volkswagen Ag Motor vehicle with all-wheel drive
DE3611093A1 (en) * 1986-04-03 1987-10-08 Opel Adam Ag MOTOR VEHICLE WITH 4WD DRIVE
JPH0712144Y2 (en) * 1986-05-22 1995-03-22 栃木富士産業株式会社 Vehicle power transmission device
DE3636260A1 (en) * 1986-10-24 1988-05-05 Opel Adam Ag Motor vehicle with at least one permanently driven axle and an axle with engageable drive
JP2555328B2 (en) * 1986-10-24 1996-11-20 本田技研工業株式会社 A device for interrupting power transmission to the rear wheels in a four-wheel drive vehicle
JPS6483418A (en) * 1987-09-22 1989-03-29 Honda Motor Co Ltd Power change-over device for four-wheel drive car
JPH0542653Y2 (en) * 1987-11-05 1993-10-27
DE3862189D1 (en) * 1987-11-23 1991-05-02 Steyr Daimler Puch Ag MOTOR VEHICLE WITH TWO DRIVEN AXLES.
DE3830199C1 (en) * 1988-09-06 1989-10-26 Viscodrive Gmbh, 5204 Lohmar, De
DE3918565A1 (en) * 1989-06-07 1990-12-13 Gkn Automotive Ag DIFFERENTIAL GEARBOX

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4744435A (en) * 1986-03-25 1988-05-17 Volkswagen Ag Motor vehicle having all-wheel drive
EP0300776A2 (en) * 1987-07-20 1989-01-25 Honda Giken Kogyo Kabushiki Kaisha Dog clutch mechanism

Also Published As

Publication number Publication date
DE4013855A1 (en) 1991-11-07
JPH0789376A (en) 1995-04-04
IT1247290B (en) 1994-12-12
GB2245328A (en) 1992-01-02
DE4013855C2 (en) 1994-04-14
FR2661375A1 (en) 1991-10-31
GB9109200D0 (en) 1991-06-19
ITMI911089A1 (en) 1992-10-19
JP2973374B2 (en) 1999-11-08
FR2661375B1 (en) 1993-08-20
ITMI911089A0 (en) 1991-04-19

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Legal Events

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

Effective date: 19960429