GB2250551A - A drive assembly including switchable freewheel clutches for a four wheel drive vehicle - Google Patents

A drive assembly including switchable freewheel clutches for a four wheel drive vehicle Download PDF

Info

Publication number
GB2250551A
GB2250551A GB9125319A GB9125319A GB2250551A GB 2250551 A GB2250551 A GB 2250551A GB 9125319 A GB9125319 A GB 9125319A GB 9125319 A GB9125319 A GB 9125319A GB 2250551 A GB2250551 A GB 2250551A
Authority
GB
United Kingdom
Prior art keywords
sleeve
drive
coupling
freewheeling
couplings
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.)
Withdrawn
Application number
GB9125319A
Other languages
English (en)
Other versions
GB9125319D0 (en
Inventor
Klaus Kampf
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.)
Walterscheid GmbH
Original Assignee
GKN Walterscheid 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 GKN Walterscheid GmbH filed Critical GKN Walterscheid GmbH
Publication of GB9125319D0 publication Critical patent/GB9125319D0/en
Publication of GB2250551A publication Critical patent/GB2250551A/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • F16D15/00—Clutches with wedging balls or rollers or with other wedgeable separate clutching members
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Mechanical Operated Clutches (AREA)
GB9125319A 1990-12-01 1991-11-28 A drive assembly including switchable freewheel clutches for a four wheel drive vehicle Withdrawn GB2250551A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4038363A DE4038363A1 (de) 1990-12-01 1990-12-01 Antriebsanordnung fuer vierradgetriebene gelaendefahrzeuge, insbesondere traktoren

Publications (2)

Publication Number Publication Date
GB9125319D0 GB9125319D0 (en) 1992-01-29
GB2250551A true GB2250551A (en) 1992-06-10

Family

ID=6419374

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9125319A Withdrawn GB2250551A (en) 1990-12-01 1991-11-28 A drive assembly including switchable freewheel clutches for a four wheel drive vehicle

Country Status (5)

Country Link
JP (1) JPH04287720A (it)
DE (1) DE4038363A1 (it)
FR (1) FR2669865A1 (it)
GB (1) GB2250551A (it)
IT (1) IT1252288B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5992592A (en) * 1998-03-24 1999-11-30 Borg-Warner Automotive, Inc. Bi-directional overrunning clutch assembly for transfer cases and the like

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0242094A2 (en) * 1986-04-07 1987-10-21 Fuji Jukogyo Kabushiki Kaisha Selecting device for the transmission system of a four-wheel drive vehicle

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB205623A (en) * 1922-08-19 1923-10-25 Charles Gibbens Prewett Improvements relating to circular saws
US2061288A (en) * 1935-04-08 1936-11-17 Howard J Murray Selectively controlled torque actuated clutch transmission mechanism
DE857387C (de) * 1941-03-25 1952-11-27 Voith Gmbh J M Kraftuebertragungseinrichtung, insbesondere zum Antrieb von Fahr-zeugen, bestehend aus Wechsel- und Umlaufraedergetrieben und Einrichtungen zur Fahrtwendung
US2851115A (en) * 1950-12-21 1958-09-09 Rockwell Spring And Axie Compa Vehicle drive mechanism automatically directing power to slower rotating
DE1715809U (de) * 1955-09-22 1956-01-26 Zahnradfabrik Friedrichshafen Zweiachsen-antriebseinrichtung fuer kraftfahrzeuge.
DE2512431A1 (de) * 1975-03-21 1976-09-23 Zahnradfabrik Friedrichshafen Getriebe fuer kraftfahrzeuge mit zuschaltbaren antriebsachsen
FR2428179A1 (fr) * 1978-06-07 1980-01-04 Renault Dispositif automatique d'accouplement
DE3307824A1 (de) * 1983-03-05 1984-09-06 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Vorrichtung zum reibschluessigen kuppeln zweier koaxialer, drehbeweglicher teile
DE3407918A1 (de) * 1984-03-03 1985-09-05 Hans-Henning Prof. Dr.-Ing. 6100 Darmstadt Lüpertz Kraftfahrzeug-allradantriebsystem ohne differentialgetriebe mit ruhenden systemteilen bei abschaltung

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0242094A2 (en) * 1986-04-07 1987-10-21 Fuji Jukogyo Kabushiki Kaisha Selecting device for the transmission system of a four-wheel drive vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5992592A (en) * 1998-03-24 1999-11-30 Borg-Warner Automotive, Inc. Bi-directional overrunning clutch assembly for transfer cases and the like

Also Published As

Publication number Publication date
ITMI913100A0 (it) 1991-11-20
FR2669865A1 (fr) 1992-06-05
ITMI913100A1 (it) 1993-05-20
JPH04287720A (ja) 1992-10-13
GB9125319D0 (en) 1992-01-29
IT1252288B (it) 1995-06-08
DE4038363A1 (de) 1992-08-27

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)