ES2063647B1 - Vehiculo de labor con propulsion a las cuatro ruedas, dotado de embragues de transmision que pueden ser hechos funcionar por separado para impulsar las ruedas traseras derecha e izquierda. - Google Patents

Vehiculo de labor con propulsion a las cuatro ruedas, dotado de embragues de transmision que pueden ser hechos funcionar por separado para impulsar las ruedas traseras derecha e izquierda.

Info

Publication number
ES2063647B1
ES2063647B1 ES09201198A ES9201198A ES2063647B1 ES 2063647 B1 ES2063647 B1 ES 2063647B1 ES 09201198 A ES09201198 A ES 09201198A ES 9201198 A ES9201198 A ES 9201198A ES 2063647 B1 ES2063647 B1 ES 2063647B1
Authority
ES
Spain
Prior art keywords
drive
wheel
propellation
rear wheels
work vehicle
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 - Lifetime
Application number
ES09201198A
Other languages
English (en)
Other versions
ES2063647R (es
ES2063647A2 (es
Inventor
Tetsu Fukui
Yoshimi Oota
Shigekazu Hasegawa
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Publication of ES2063647A2 publication Critical patent/ES2063647A2/es
Publication of ES2063647R publication Critical patent/ES2063647R/es
Application granted granted Critical
Publication of ES2063647B1 publication Critical patent/ES2063647B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16H48/30—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means
    • 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
    • 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
    • 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
    • B60W2540/18—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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
    • F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
    • F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
    • F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
    • 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
    • F16D25/10—Clutch systems with a plurality of fluid-actuated clutches
    • 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
    • F16H2048/205—Control of arrangements for suppressing differential actions using the steering as a control parameter
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
    • F16H2200/2071—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes using three freewheel mechanism
    • 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
    • F16H48/32—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means using fluid pressure actuators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19005—Nonplanetary gearing differential type [e.g., gearless differentials]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)

Abstract

UN VEHICULO DE LABOR CON PROPULSION A LAS CUATRO RUEDAS, DOTADO DE EMBRAGUES DE TRANSMISION QUE PUEDEN SER HECHOS FUNCIONAR POR SEPARADO PARA IMPULSAR LAS RUEDAS LAS RUEDAS TRASERAS DERECHA E IZQUIERDA. LA POTENCIA PARA ACCIONAR LAS RUEDAS DELANTERAS DERECHA E IZQUIERDA ES TRANSMITIDA A LAS MISMAS A TRAVES DE UN DIFERENCIAL DELANTERO, MIENTRAS QUE LA POTENCIA PARA IMPULSAR LAS RUEDAS TRASERAS ES TRANSMITIDA A ELLAS DESDE EL DISPOSITIVO DE CAMBIO DE VELOCIDAD, A TRAVES DE LOS EMBRAGUES DE TRANSMISION, RESPECTIVAMENTE. CUANDO LAS RUEDAS DELANTERAS SON ORIENTADAS DESDE UNA POSICION DE MARCHA EN LINEA RECTA, SE DESAPLICA EL EMBRAGUE DE TRANSMISION CORRESPONDIENTE A LA RUEDA TRASERA QUE SE ENCUENTRA EN EL INTERIOR DE LA CURVA, MIENTRAS QUE EL EMBRAGUE DE TRANSMISION CORRESPONDIENTE A LA RUEDA TRASERA EXTERIOR, PERMANECE APLICADO. CONSIGUIENTEMENTE, LA RUEDA TRASERA ES DEJADA EN ESTADO DE ROTACION LIBRE.
ES09201198A 1991-12-13 1992-06-09 Vehiculo de labor con propulsion a las cuatro ruedas, dotado de embragues de transmision que pueden ser hechos funcionar por separado para impulsar las ruedas traseras derecha e izquierda. Expired - Lifetime ES2063647B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3329389A JPH05162552A (ja) 1991-12-13 1991-12-13 四輪駆動型作業車

Publications (3)

Publication Number Publication Date
ES2063647A2 ES2063647A2 (es) 1995-01-01
ES2063647R ES2063647R (es) 1996-10-01
ES2063647B1 true ES2063647B1 (es) 1997-05-01

Family

ID=18220891

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09201198A Expired - Lifetime ES2063647B1 (es) 1991-12-13 1992-06-09 Vehiculo de labor con propulsion a las cuatro ruedas, dotado de embragues de transmision que pueden ser hechos funcionar por separado para impulsar las ruedas traseras derecha e izquierda.

Country Status (5)

Country Link
US (1) US5341893A (es)
JP (1) JPH05162552A (es)
KR (1) KR950003840B1 (es)
DE (1) DE4218700C2 (es)
ES (1) ES2063647B1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0976776A (ja) * 1995-09-18 1997-03-25 Honda Motor Co Ltd 車両の左右輪速度差発生装置
JPH09193680A (ja) * 1996-01-17 1997-07-29 Honda Motor Co Ltd 四輪駆動車両における駆動力制御方法
US5690002A (en) * 1996-03-06 1997-11-25 Borg-Warner Automotive, Inc. Method of operating a vehicle differential
JP3683062B2 (ja) * 1997-01-14 2005-08-17 本田技研工業株式会社 車両用動力伝達装置
US5845546A (en) * 1997-04-04 1998-12-08 Borg-Warner Automotive, Inc. Multiple chamber twin clutch axle
US5884738A (en) * 1997-04-30 1999-03-23 Borg-Warner Automotive, Inc. Clutch assembly having reaction force circuit
JP3527091B2 (ja) * 1998-03-18 2004-05-17 株式会社クボタ 農用トラクタ
JP3405917B2 (ja) * 1998-03-26 2003-05-12 株式会社クボタ 四輪駆動型フロントモーア
JP3970006B2 (ja) 2001-12-07 2007-09-05 株式会社クボタ 草刈り機
US7111702B2 (en) 2002-12-02 2006-09-26 Borgwarner Inc. Steering angle control of independent rear clutches in a four-wheel drive vehicle
US7152704B2 (en) * 2003-06-26 2006-12-26 Kubota Corporation Four-wheel drive work vehicle
KR100802260B1 (ko) * 2005-08-08 2008-02-11 닛산 지도우샤 가부시키가이샤 차량의 구동력 배분 장치
DE102005058945A1 (de) * 2005-12-09 2007-06-14 Zf Friedrichshafen Ag Verfahren zum Betreiben eines Antriebsstranges eines Fahrzeugs
DE102006028957B4 (de) * 2006-06-23 2009-07-09 Terex Demag Gmbh Hinterachslenkung für einen Fahrzeugkran
US20080182695A1 (en) * 2007-01-18 2008-07-31 Dan Joseph Showalter Dual clutch axle assembly
US8825295B2 (en) * 2010-08-16 2014-09-02 Honda Motor Co., Ltd. System and method for determining a steering angle for a vehicle and system and method for controlling a vehicle based on same
CN103465963B (zh) * 2013-08-30 2018-03-30 北京理工大学 一种机械式差速传动机构
US10704663B2 (en) * 2018-09-06 2020-07-07 American Axle & Manufacturing, Inc. Modular disconnecting drive module with torque vectoring augmentation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181395B (en) * 1985-10-12 1988-10-19 Kubota Ltd Wheel drive mode changeover apparatus
DE3633399C1 (de) * 1986-10-01 1987-07-09 Deere & Co Antriebsvorrichtung von Raedern zweier Achsen
JPH0649422B2 (ja) * 1986-12-22 1994-06-29 株式会社クボタ 農用トラクタの走行操作構造
JP2541811B2 (ja) * 1987-03-31 1996-10-09 本田技研工業株式会社 ４輪駆動車輌
DE3719821A1 (de) * 1987-06-13 1988-12-29 Walter Rebholz Bremssystem fuer ein lenkbares, zwei- oder mehrachsiges, wenigstens hinterachsseitig angetriebenes kraftfahrzeug
US4862988A (en) * 1987-07-14 1989-09-05 Kubota, Ltd. Four wheel drive working vehicle
JP2715491B2 (ja) * 1988-03-03 1998-02-18 日本電気株式会社 半導体集積回路
JPH03504113A (ja) * 1988-04-30 1991-09-12 ツァーンラトファブリック　フリードリッヒシャーフェン　アクチエン　ゲゼルシャフト 全輪駆動農業トラクタ
JPH0653463B2 (ja) * 1988-05-18 1994-07-20 株式会社クボタ 水田作業車
AU6072690A (en) * 1989-07-14 1991-02-22 Toro Company, The Riding lawn mower
US5119900A (en) * 1989-12-09 1992-06-09 Mazda Motor Corporation Four wheel drive system

Also Published As

Publication number Publication date
ES2063647R (es) 1996-10-01
ES2063647A2 (es) 1995-01-01
US5341893A (en) 1994-08-30
DE4218700A1 (de) 1993-06-17
KR950003840B1 (ko) 1995-04-20
KR930012406A (ko) 1993-07-20
JPH05162552A (ja) 1993-06-29
DE4218700C2 (de) 1996-05-02

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