BR9206226A - Arrangement to control the differential catch on a motor vehicle - Google Patents

Arrangement to control the differential catch on a motor vehicle

Info

Publication number
BR9206226A
BR9206226A BR9206226A BR9206226A BR9206226A BR 9206226 A BR9206226 A BR 9206226A BR 9206226 A BR9206226 A BR 9206226A BR 9206226 A BR9206226 A BR 9206226A BR 9206226 A BR9206226 A BR 9206226A
Authority
BR
Brazil
Prior art keywords
catch
differential
arrangement
control
motor vehicle
Prior art date
Application number
BR9206226A
Other languages
Portuguese (pt)
Inventor
Bo Warmenius
Thomas Magnusson
Original Assignee
Saab Scania Ab
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 Saab Scania Ab filed Critical Saab Scania Ab
Publication of BR9206226A publication Critical patent/BR9206226A/en

Links

Classifications

    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • 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
    • B60K23/04—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for differential gearing
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/12—Conjoint control of vehicle sub-units of different type or different function including control of differentials
    • 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
    • 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
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/22—Arrangements for suppressing or influencing the differential action, e.g. locking devices using friction clutches or brakes
    • 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
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/30—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means
    • 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
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H2048/204—Control of arrangements for suppressing differential actions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Retarders (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
BR9206226A 1991-07-01 1992-06-24 Arrangement to control the differential catch on a motor vehicle BR9206226A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9102027A SE468710B (en) 1991-07-01 1991-07-01 ARRANGEMENTS FOR MANUFACTURING DIFFERENTIAL LOCKING IN A VEHICLE
PCT/SE1992/000461 WO1993001065A1 (en) 1991-07-01 1992-06-24 Arrangement for controlling the differential lock in a motor vehicle

Publications (1)

Publication Number Publication Date
BR9206226A true BR9206226A (en) 1994-11-22

Family

ID=20383202

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9206226A BR9206226A (en) 1991-07-01 1992-06-24 Arrangement to control the differential catch on a motor vehicle

Country Status (4)

Country Link
BR (1) BR9206226A (en)
DE (2) DE4292208C2 (en)
SE (1) SE468710B (en)
WO (1) WO1993001065A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE524538C2 (en) 2002-02-19 2004-08-24 Volvo Lastvagnar Ab Device for controlling outgoing engine torque in trucks equipped with differential locks
US7195579B2 (en) * 2005-02-03 2007-03-27 Dana Corporation Automated inter-axle differential locking system actuation enhancement
US7666116B2 (en) 2006-10-02 2010-02-23 Deere & Company Method and apparatus for differential lock control
US8265842B2 (en) * 2009-07-23 2012-09-11 Ford Global Technologies, Llc Electronic locking differential
US8790217B1 (en) 2013-03-01 2014-07-29 Honda Motor Co., Ltd. Vehicles including differential lock controller and methods
CN103496634A (en) * 2013-09-18 2014-01-08 徐州重型机械有限公司 Control method and system for switching operating modes of differential lock, and wheel crane
DE102014014185A1 (en) 2014-09-24 2015-04-02 Daimler Ag Method for detecting a state of a differential lock
US9440656B2 (en) 2014-12-03 2016-09-13 Caterpillar Inc. Torque control for dog clutch differential engagement
DE102015218995A1 (en) 2015-10-01 2017-04-06 Zf Friedrichshafen Ag Method for actuating a differential lock of a differential in a motor vehicle drive train
CN114198478B (en) * 2021-12-14 2023-09-22 三一专用汽车有限责任公司 Differential lock control method, controller thereof and engineering vehicle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE404675B (en) * 1978-01-04 1978-10-23 Dolerud Sven DEVICE FOR MANUVERING A DIFFERENTIAL LOCK ON A MOTOR VEHICLE
WO1981002049A1 (en) * 1980-01-14 1981-07-23 B Avery Vehicle differential control system
US4347760A (en) * 1980-01-25 1982-09-07 Massey-Ferguson, Inc. Locking differential control system
US4523494A (en) * 1983-06-13 1985-06-18 Deere & Company Steering pressure responsive differential lock control system
US4549448A (en) * 1983-06-13 1985-10-29 Deere & Company Differential lock control system responsive to a plurality of vehicle parameters
DE3342574A1 (en) * 1983-11-25 1985-06-05 Robert Bosch Gmbh, 7000 Stuttgart VEHICLE WITH A DETACHABLE LOCK FOR THE DRIVED WHEELS
DE3543894A1 (en) * 1985-12-12 1987-06-19 Wabco Westinghouse Fahrzeug OPERATING DEVICE FOR A DIFFERENTIAL LOCK
DE3614863A1 (en) * 1986-05-02 1987-11-05 Wabco Westinghouse Fahrzeug ACTUATING DEVICE FOR A DIFFERENTIAL LOCK WITH AN ACTUATOR

Also Published As

Publication number Publication date
SE468710B (en) 1993-03-08
DE4292208C2 (en) 2002-05-08
SE9102027L (en) 1993-01-02
DE4292208T1 (en) 1994-04-28
SE9102027D0 (en) 1991-07-01
WO1993001065A1 (en) 1993-01-21

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Legal Events

Date Code Title Description
EE Request for examination
GB Transfer
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
HHFI Decision: rectification
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 12A,13A,14A,15A,16A,17A E 18A ANUIDADES

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 12A, 13A, 14A, 15A, 16A, 17A E 18A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.