FR2392276A1 - AUTOMATIC LOCKING CLUTCH - Google Patents

AUTOMATIC LOCKING CLUTCH

Info

Publication number
FR2392276A1
FR2392276A1 FR7814941A FR7814941A FR2392276A1 FR 2392276 A1 FR2392276 A1 FR 2392276A1 FR 7814941 A FR7814941 A FR 7814941A FR 7814941 A FR7814941 A FR 7814941A FR 2392276 A1 FR2392276 A1 FR 2392276A1
Authority
FR
France
Prior art keywords
passage
clutch
application
during
operating mode
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.)
Granted
Application number
FR7814941A
Other languages
French (fr)
Other versions
FR2392276B1 (en
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.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of FR2392276A1 publication Critical patent/FR2392276A1/en
Application granted granted Critical
Publication of FR2392276B1 publication Critical patent/FR2392276B1/fr
Granted 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
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • 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
    • B60K17/3515—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 a clutch adjacent to traction wheel, e.g. automatic wheel hub
    • 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
    • F16D41/00—Freewheels or freewheel clutches

Abstract

Embrayage pour engager un essieu moteur avant avec une roue avant de véhicule à quatre roues motrices. L'embrayage engage automatiquement un organe moteur avec un organe entraîné lors de l'application d'un couple faisant tourner l'organe moteur, dans l'un ou l'autre sens, afin de maintenir l'engagement soit dans le mode de fonctionnement moteur, soit dans le mode de fonctionnement par inertie et pendant le passage entre ces deux modes de fonctionnement, et de maintenir l'engagement soit en marche avant, soit en marche arrière et pendant le passage de l'un à l'autre sens de marche, et procède au désengagement automatique lors de l'interruption du couple et d'une légère rotation de l'organe moteur dans le sens opposé. Application aux embrayages pour véhicules.Clutch for engaging a front drive axle with a front wheel of a four-wheel drive vehicle. The clutch automatically engages a driving member with a driven member upon application of a torque rotating the driving member, in either direction, in order to maintain engagement either in the operating mode motor, either in the operating mode by inertia and during the passage between these two operating modes, and to maintain the engagement either in forward gear, or in reverse gear and during the passage from one to the other direction of on, and proceeds to automatic disengagement when the torque is interrupted and a slight rotation of the motor unit in the opposite direction. Application to clutches for vehicles.

FR7814941A 1977-05-23 1978-05-19 AUTOMATIC LOCKING CLUTCH Granted FR2392276A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79979377A 1977-05-23 1977-05-23

Publications (2)

Publication Number Publication Date
FR2392276A1 true FR2392276A1 (en) 1978-12-22
FR2392276B1 FR2392276B1 (en) 1983-10-28

Family

ID=25176765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814941A Granted FR2392276A1 (en) 1977-05-23 1978-05-19 AUTOMATIC LOCKING CLUTCH

Country Status (9)

Country Link
JP (1) JPS53147152A (en)
AU (1) AU523030B2 (en)
CA (1) CA1102722A (en)
DE (1) DE2822373C2 (en)
ES (1) ES470025A1 (en)
FR (1) FR2392276A1 (en)
GB (1) GB1601265A (en)
IT (1) IT1094778B (en)
ZA (1) ZA782790B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479506A1 (en) * 1980-04-01 1981-10-02 Gambin Expl Ets Automatic engagement system for machine tool hand-wheels - has sliding pins with conical ends in hand-wheel which engage keyed hub when wheel is rotated, during automatic operation

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54123648A (en) * 1978-03-16 1979-09-26 Jidoushiya Buhin Seizou Kk Automatic clutch
JPS59216732A (en) * 1983-05-23 1984-12-06 Nissan Motor Co Ltd Four-wheel-drive vehicle
DE3727510A1 (en) * 1987-08-18 1989-03-02 Deere & Co CLUTCH WITH TWO PRESSURE PLATES AND A STOP AND DIFFERENTIAL WITH TWO CLUTCHES

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB560648A (en) * 1942-06-02 1944-04-13 Thornton Tandem Company Differential mechanism
GB797870A (en) * 1955-12-12 1958-07-09 Patent Developers Inc Differential mechanism

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1193316B (en) * 1960-09-30 1965-05-20 Warn Mfg Company Inc Pinch roller clutch, especially for off-road vehicles with optional four-wheel drive
US3217847A (en) * 1963-04-08 1965-11-16 Harry A Petrak Automatic clutch with locking means

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB560648A (en) * 1942-06-02 1944-04-13 Thornton Tandem Company Differential mechanism
GB797870A (en) * 1955-12-12 1958-07-09 Patent Developers Inc Differential mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479506A1 (en) * 1980-04-01 1981-10-02 Gambin Expl Ets Automatic engagement system for machine tool hand-wheels - has sliding pins with conical ends in hand-wheel which engage keyed hub when wheel is rotated, during automatic operation

Also Published As

Publication number Publication date
ZA782790B (en) 1979-12-27
JPS6328809B2 (en) 1988-06-09
IT7823631A0 (en) 1978-05-19
IT1094778B (en) 1985-08-02
AU3613278A (en) 1979-11-22
FR2392276B1 (en) 1983-10-28
GB1601265A (en) 1981-10-28
DE2822373A1 (en) 1978-12-07
JPS53147152A (en) 1978-12-21
DE2822373C2 (en) 1983-06-30
ES470025A1 (en) 1979-01-16
CA1102722A (en) 1981-06-09
AU523030B2 (en) 1982-07-08

Similar Documents

Publication Publication Date Title
BR8700418A (en) DRIVING ON ALL WHEELS FOR A MOTORIZED VEHICLE
ES465639A1 (en) Two-speed inertia motor
GB1398749A (en) Multispeed gearboxes
ATE55949T1 (en) SELECTOR FOR THE TRANSMISSION SYSTEM OF A FOUR-WHEEL DRIVE VEHICLE.
ES2063647A2 (en) Four wheel drive working vehicle having transmission clutches separately operable for driving right and left rear wheels
DE3762717D1 (en) DRIVING DEVICE FOR A SELECTABLE WHEEL SET.
FR2392276A1 (en) AUTOMATIC LOCKING CLUTCH
JP2535002B2 (en) Railway vehicle drive device capable of rack and friction operation
GB1165217A (en) Four Wheel Drive for Vehicles
GB1493551A (en) Drive axle system useable in 6x6 vehicle
GB1534941A (en) Automatic four-wheel drive torque transfer case
JPH084350Y2 (en) Power transmission device
JPS6240577B2 (en)
JP2559240Y2 (en) Drive switching device for four-wheel drive vehicles
JPS6148028B2 (en)
JP2501363B2 (en) Power extractor for tractor
GB770323A (en) Improvements in and relating to motor-vehicle transmission systems
JP3039514B2 (en) One-way clutch
SU132083A1 (en) Mechanical drive of trailer wheels
JPS6244822Y2 (en)
KR910009538B1 (en) Anti-skid appartus
JPH084352Y2 (en) Transfer device for four-wheel drive vehicle
RU577U1 (en) Transmission
JPS6111102Y2 (en)
JPS6456234A (en) Drive wheel device for vehicle provided with engine