ES8504568A1 - Un sistema de regulacion para un bloqueo de diferencial en un vehiculo - Google Patents

Un sistema de regulacion para un bloqueo de diferencial en un vehiculo

Info

Publication number
ES8504568A1
ES8504568A1 ES533322A ES533322A ES8504568A1 ES 8504568 A1 ES8504568 A1 ES 8504568A1 ES 533322 A ES533322 A ES 533322A ES 533322 A ES533322 A ES 533322A ES 8504568 A1 ES8504568 A1 ES 8504568A1
Authority
ES
Spain
Prior art keywords
differential
control system
solenoid valve
operated
lock
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
Application number
ES533322A
Other languages
English (en)
Other versions
ES533322A0 (es
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.)
Deere and Co
Original Assignee
Deere and Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24004287&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8504568(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Deere and Co filed Critical Deere and Co
Publication of ES8504568A1 publication Critical patent/ES8504568A1/es
Publication of ES533322A0 publication Critical patent/ES533322A0/es
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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Retarders (AREA)

Abstract

SISTEMA DE REGULACION PARA UN BLOQUEO DE DIFERENCIAL EN UN VEHICULO.EL SISTEMA (22) TIENE UN BLOQUEO DE DIFERENCIAL (12) ACCIONADO HIDRAULICAMENTE POR MEDIO DE UNA VALVULA DE SOLENOIDE (18). LA EXCITACION DE ESTA ES GOBERNADA POR MEDIO DE UN CIRCUITO QUE TIENE UN RELE DE IMPULSOS DE CORRIENTE (24) NORMALMENTE ABIERTO, ASI COMO INTERRUPTORES (32, 34, 36) CONECTADOS EN SERIE, QUE SE ABREN Y DESBLOQUEAN EL ENGRANAJE COMPENSADOR (10) EN FUNCION DE LA VELOCIDAD MEDIDA DEL VEHICULO, ASI COMO DEL ACCIONAMIENTO DE UN FRENO DEL MISMO. DISPONE TAMBIEN DE UN CIRCUITO DE RELES MULTIPLES (46).
ES533322A 1983-06-13 1984-06-12 Un sistema de regulacion para un bloqueo de diferencial en un vehiculo Granted ES533322A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/503,968 US4549448A (en) 1983-06-13 1983-06-13 Differential lock control system responsive to a plurality of vehicle parameters

Publications (2)

Publication Number Publication Date
ES8504568A1 true ES8504568A1 (es) 1985-04-16
ES533322A0 ES533322A0 (es) 1985-04-16

Family

ID=24004287

Family Applications (1)

Application Number Title Priority Date Filing Date
ES533322A Granted ES533322A0 (es) 1983-06-13 1984-06-12 Un sistema de regulacion para un bloqueo de diferencial en un vehiculo

Country Status (7)

Country Link
US (1) US4549448A (es)
EP (1) EP0128477B1 (es)
AU (1) AU559614B2 (es)
BR (1) BR8402827A (es)
CA (1) CA1215558A (es)
DE (1) DE3462822D1 (es)
ES (1) ES533322A0 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3425691A1 (de) * 1984-07-12 1986-01-23 Klöckner-Humboldt-Deutz AG, 5000 Köln Vorrichtung zum form- oder kraftschluessigen einschalten einer differentialsperre
JPS61102333A (ja) * 1984-10-24 1986-05-21 Nippon Denso Co Ltd 自動車の差動装置
JPS62110529A (ja) * 1985-11-08 1987-05-21 Nissan Motor Co Ltd 車両用差動制限制御装置
DE3543894A1 (de) * 1985-12-12 1987-06-19 Wabco Westinghouse Fahrzeug Betaetigungseinrichtung fuer eine differentialsperre
US4702341A (en) * 1985-12-13 1987-10-27 Toyota Jidosha Kabushiki Kaisha Four wheel drive vehicle slippage control device and method limiting center differential action according to input torque supplied thereto
DE3614863A1 (de) * 1986-05-02 1987-11-05 Wabco Westinghouse Fahrzeug Betaetigungseinrichtung fuer eine differentialsperre mit einem stellglied
JPH051719Y2 (es) * 1986-08-05 1993-01-18
US4974471A (en) * 1987-05-18 1990-12-04 Mcgarraugh Clifford B Controllable pinion differential device
JPH0815851B2 (ja) * 1987-10-09 1996-02-21 日産自動車株式会社 差動制限装置
JP2641724B2 (ja) * 1988-01-11 1997-08-20 本田技研工業株式会社 車両の左右輪駆動装置
DE3808402A1 (de) * 1988-03-12 1989-09-21 Opel Adam Ag Ausgleichsgetriebe fuer die antriebsachsen von kraftfahrzeugen
ATA100988A (de) * 1988-04-20 1994-09-15 Steyr Daimler Puch Ag Differentialgetriebe
JP2860339B2 (ja) * 1989-08-31 1999-02-24 富士重工業株式会社 左右輪トルク配分制御装置
JP2808839B2 (ja) * 1990-06-29 1998-10-08 日産自動車株式会社 回転差感応型継手の伝達トルク制御装置
SE468710B (sv) * 1991-07-01 1993-03-08 Saab Scania Ab Arrangemang foer manoevrering av differentialspaerr i ett fordon
US5815365A (en) * 1996-12-03 1998-09-29 Erie Manufacturing Company Control circuit for a magnetic solenoid in a modulating valve application
US5954179A (en) * 1997-05-14 1999-09-21 Grand Haven Stamped Products Division Of Jsj Corp. Transmission-mounted park-position interlock system
KR100341752B1 (ko) * 1999-07-08 2002-06-24 이계안 디프렌셜 록 자동해제장치
US6174255B1 (en) 1999-10-05 2001-01-16 Deere & Company Differential lock control system for articulated work vehicle
US6361466B1 (en) * 2000-02-15 2002-03-26 Meritor Heavy Vehicle Systems, Llc Temperature based differential lock control
US6441512B1 (en) * 2000-03-21 2002-08-27 International Business Machines Corporation Vehicle door latching apparatus
SE524538C2 (sv) * 2002-02-19 2004-08-24 Volvo Lastvagnar Ab Anordning för styrning av utgående motormoment vid lastfordon utrustat med differentialspärrar
DE10335473A1 (de) * 2003-08-02 2005-02-17 Zf Friedrichshafen Ag Verfahren zur Ansteuerung der Quersperren für ein Nutz- bzw. Einsatzfahrzeug
US6976553B1 (en) 2004-02-19 2005-12-20 Polaris Industries Inc. Multimodal vehicle traction system
US7766104B2 (en) * 2006-04-20 2010-08-03 Caterpillar Inc Differential lock control in articulated machine
US7666116B2 (en) * 2006-10-02 2010-02-23 Deere & Company Method and apparatus for differential lock control
US7650961B2 (en) * 2006-12-08 2010-01-26 Deere & Company Differential lock control system and associated method
US7770681B2 (en) * 2007-04-11 2010-08-10 Caterpillar Inc Traction control method in machine using lockable differential
US8790217B1 (en) 2013-03-01 2014-07-29 Honda Motor Co., Ltd. Vehicles including differential lock controller and methods
US9709969B2 (en) 2013-03-15 2017-07-18 Deere & Company Methods and apparatus to control machine configurations

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722134A (en) * 1952-05-28 1955-11-01 Foraker A Cabell Hydraulic differential control mechanism
US2830670A (en) * 1953-06-01 1958-04-15 Massey Harris Ferguson Inc Control of differentials for tractors
US2803150A (en) * 1955-06-22 1957-08-20 Robert F Fisher Differential gear locking mechanism
US2874790A (en) * 1957-07-03 1959-02-24 Int Harvester Co Steering by driving with differential lock-out bull gear coupling
US2894416A (en) * 1957-07-25 1959-07-14 Gen Motors Corp Fluid lock differential
US2934975A (en) * 1958-06-16 1960-05-03 Harry D Algie Control of differential mechanisms
US3138970A (en) * 1961-04-05 1964-06-30 Caterpillar Tractor Co Ratio sensitive control for limited slip differentials
US3133454A (en) * 1961-11-06 1964-05-19 Bernard J Padlo Locking differential
US3292720A (en) * 1964-05-28 1966-12-20 Deere & Co Control means for locking differential
US3400610A (en) * 1966-03-31 1968-09-10 Ford Motor Co Locking differential gear
US3439785A (en) * 1966-11-14 1969-04-22 Ford Motor Co Differential lock and axle brake
US3467212A (en) * 1967-03-01 1969-09-16 Massey Ferguson Inc Brake actuated control system for locking differential
US3446320A (en) * 1967-08-15 1969-05-27 Allis Chalmers Mfg Co Differential lock
US3463277A (en) * 1968-03-26 1969-08-26 Int Harvester Co Brake released differential lock
US3498427A (en) * 1968-08-13 1970-03-03 Massey Ferguson Inc Clutch released py simultaneous engagement of separate brakes
US3640360A (en) * 1969-10-17 1972-02-08 Case Co J I Differential lock with pressure modulating exhaust valve
US3642103A (en) * 1970-01-16 1972-02-15 Allis Chalmers Mfg Co Differential clutch released by hydraulic brake application
US3732752A (en) * 1971-07-26 1973-05-15 Gen Motors Corp Locking type differential gear mechanism
US3788166A (en) * 1972-04-28 1974-01-29 Caterpillar Tractor Co Speed responsive locking differential
US3845671A (en) * 1973-02-12 1974-11-05 Chrysler Corp Full time slip controlled four wheel drive
US3871249A (en) * 1974-03-01 1975-03-18 Aspro Inc Lock-up differential including speed-responsive inhibiting means
US3974717A (en) * 1974-12-19 1976-08-17 Allis-Chalmers Corporation Four pinion differential
US3945475A (en) * 1974-12-23 1976-03-23 Allis-Chalmers Corporation Pressurized differential valve
US4263824A (en) * 1976-09-22 1981-04-28 Eaton Corporation Differential device
US4113044A (en) * 1976-12-15 1978-09-12 Allis-Chalmers Corporation Articulated steering differential lock release
JPS5719297Y2 (es) * 1977-07-25 1982-04-22
US4156547A (en) * 1977-08-23 1979-05-29 Aspro, Inc. Speed-responsive anti-skid and anti-spin system for vehicles
WO1981002049A1 (en) * 1980-01-14 1981-07-23 B Avery Vehicle differential control system
GB2067685B (en) * 1980-01-23 1984-02-15 Rockwell International Corp Vehicle drive control system
US4347760A (en) * 1980-01-25 1982-09-07 Massey-Ferguson, Inc. Locking differential control system
US4412459A (en) * 1981-04-15 1983-11-01 Eaton Corporation Controlled differential

Also Published As

Publication number Publication date
BR8402827A (pt) 1985-05-21
EP0128477A1 (de) 1984-12-19
CA1215558A (en) 1986-12-23
DE3462822D1 (en) 1987-04-30
AU2832284A (en) 1984-12-20
EP0128477B1 (de) 1987-03-25
US4549448A (en) 1985-10-29
ES533322A0 (es) 1985-04-16
AU559614B2 (en) 1987-03-12

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