AU2120997A - Full-time transfer case with synchronized gear reduction unit - Google Patents

Full-time transfer case with synchronized gear reduction unit

Info

Publication number
AU2120997A
AU2120997A AU21209/97A AU2120997A AU2120997A AU 2120997 A AU2120997 A AU 2120997A AU 21209/97 A AU21209/97 A AU 21209/97A AU 2120997 A AU2120997 A AU 2120997A AU 2120997 A AU2120997 A AU 2120997A
Authority
AU
Australia
Prior art keywords
full
reduction unit
gear reduction
transfer case
time transfer
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.)
Abandoned
Application number
AU21209/97A
Inventor
David Sperduti
Sanjeev K. Varma
Randolph C. Williams
Robert J. Wilson
John D. Zalewski
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.)
New Venture Gear Inc
Original Assignee
New Venture Gear Inc
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
Priority claimed from US08/596,873 external-priority patent/US5651749A/en
Priority claimed from US08/600,629 external-priority patent/US5697861A/en
Priority claimed from US08/596,874 external-priority patent/US5655986A/en
Application filed by New Venture Gear Inc filed Critical New Venture Gear Inc
Publication of AU2120997A publication Critical patent/AU2120997A/en
Abandoned 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
    • B60K17/344—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear
    • B60K17/346—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear the transfer gear being a differential gear
    • B60K17/3467—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear the transfer gear being a differential gear combined with a change speed gearing, e.g. range gear
    • 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
    • B60K17/344—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear
    • B60K17/346—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear the transfer gear being a differential gear
    • B60K17/3462—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear the transfer gear being a differential gear with means for changing distribution of torque between front and rear wheels
    • 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
    • B60K23/0808—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 for varying torque distribution between driven axles, e.g. by transfer clutch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/16—Ratio selector position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/18—Steering angle
    • 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
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/304—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by electrical or magnetic force
    • F16H2063/3056—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by electrical or magnetic force using cam or crank gearing
    • 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
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/304—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by electrical or magnetic force
    • 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
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
AU21209/97A 1996-02-13 1997-02-13 Full-time transfer case with synchronized gear reduction unit Abandoned AU2120997A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US596873 1990-10-12
US600629 1990-10-22
US08/596,873 US5651749A (en) 1996-02-13 1996-02-13 Full-time transfer case with synchronized dual planetary gear reduction unit
US08/600,629 US5697861A (en) 1996-02-13 1996-02-13 Full-time transfer case with synchronized layshaft-type range shift arrangement
US596874 1996-02-13
US08/596,874 US5655986A (en) 1996-02-13 1996-02-13 Full-time transfer case with synchronized single planetary gear reduction unit
PCT/US1997/002111 WO1997029921A1 (en) 1996-02-13 1997-02-13 Full-time transfer case with synchronized gear reduction unit

Publications (1)

Publication Number Publication Date
AU2120997A true AU2120997A (en) 1997-09-02

Family

ID=27416722

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21209/97A Abandoned AU2120997A (en) 1996-02-13 1997-02-13 Full-time transfer case with synchronized gear reduction unit

Country Status (6)

Country Link
AU (1) AU2120997A (en)
BR (1) BR9707420A (en)
CA (1) CA2245853C (en)
DE (1) DE19781584T1 (en)
GB (1) GB2324842B (en)
WO (1) WO1997029921A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6213242B1 (en) * 1998-08-31 2001-04-10 Ashok Rodrigues Four wheel drive system having torque distribution control responsive to throttle position, speed and selected range
US6487486B1 (en) * 2001-08-14 2002-11-26 Daimlerchrysler Corporation Automatic differential control logic
US20050101429A1 (en) * 2003-11-12 2005-05-12 Timothy Allen Transfer case having high-range and low-range selection controlled through a coupler
DE102004004866A1 (en) * 2004-01-30 2005-08-18 Gkn Driveline International Gmbh Method and arrangement for controlling a motor vehicle torque transmission clutch
EP3112204B1 (en) * 2014-02-28 2018-07-25 Nissan Motor Co., Ltd Clutch control device for 4-wheel drive vehicle
RU197171U1 (en) * 2019-12-30 2020-04-08 Общество с ограниченной ответственностью "Объединенный инженерный центр" (ООО "ОИЦ") DISTRIBUTION BOX

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677873A (en) * 1985-12-23 1987-07-07 Chrysler Motors Corporation Transfer case with inter-axle dual-planetary differential
JPH0650682Y2 (en) * 1986-10-02 1994-12-21 マツダ株式会社 Planetary gear type auxiliary transmission
JP2572064B2 (en) * 1987-04-27 1997-01-16 マツダ株式会社 Operating device for four-wheel drive vehicles
JPH0794208B2 (en) * 1988-12-22 1995-10-11 いすゞ自動車株式会社 Transfer differential lock control device

Also Published As

Publication number Publication date
DE19781584T1 (en) 1999-05-27
GB2324842B (en) 2000-02-09
WO1997029921A1 (en) 1997-08-21
CA2245853C (en) 2004-06-29
GB2324842A (en) 1998-11-04
BR9707420A (en) 1999-04-13
GB9817699D0 (en) 1998-10-07
CA2245853A1 (en) 1997-08-21

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