ES2062903B1 - Sistema de control de velocidad para un vehiculo de labor que tiene una transmision continua. - Google Patents

Sistema de control de velocidad para un vehiculo de labor que tiene una transmision continua.

Info

Publication number
ES2062903B1
ES2062903B1 ES09201199A ES9201199A ES2062903B1 ES 2062903 B1 ES2062903 B1 ES 2062903B1 ES 09201199 A ES09201199 A ES 09201199A ES 9201199 A ES9201199 A ES 9201199A ES 2062903 B1 ES2062903 B1 ES 2062903B1
Authority
ES
Spain
Prior art keywords
speed control
control system
continuous transmission
work vehicle
neutral position
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
ES09201199A
Other languages
English (en)
Other versions
ES2062903A2 (es
ES2062903R (es
Inventor
Kazuo Hirata
Seiishi Ishiizumi
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 ES2062903A2 publication Critical patent/ES2062903A2/es
Publication of ES2062903R publication Critical patent/ES2062903R/es
Application granted granted Critical
Publication of ES2062903B1 publication Critical patent/ES2062903B1/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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • 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
    • B60K20/00—Arrangement or mounting of change-speed gearing control devices in vehicles
    • 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
    • B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
    • 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
    • B60W10/101—Infinitely variable 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
    • 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
    • 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
    • B60W2300/00—Indexing codes relating to the type of vehicle
    • B60W2300/12—Trucks; Load vehicles
    • 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
    • B60W2540/10—Accelerator pedal 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
    • B60W2540/12—Brake pedal 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
    • B60W2540/16—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
    • B60W2720/00—Output or target parameters relating to overall vehicle dynamics
    • B60W2720/10—Longitudinal speed
    • 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
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control
    • Y10T74/20055—Foot operated
    • 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
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control
    • Y10T74/2014—Manually operated selector [e.g., remotely controlled device, lever, push button, rotary dial, etc.]
    • 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
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20207—Multiple controlling elements for single controlled element
    • Y10T74/20213—Interconnected
    • Y10T74/2022—Hand and foot

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Control Of Fluid Gearings (AREA)
  • Controls For Constant Speed Travelling (AREA)

Abstract

UN SISTEMA DE CONTROL DE VELOCIDAD PARA UN VEHICULO DE LABOR QUE TIENE UNA TRANSMISION CONTINUA CON UN ARBOL DE CONTROL DE VELOCIDAD DISPUESTO EN UN LADO DE LA MISMA Y DESPLAZABLE ENTRE UNA REGION DE TRANSMISION Y UNA POSICION NEUTRA. ESTE SISTEMA DE CONTROL DE VELOCIDAD INCLUYE UNA PALANCA DE CAMBIO DISPUESTA EN UN LADO DE UNA SECCION DE CONDUCTOR PARA SELECCIONAR UNA VELOCIDAD DE MARCHA DEL TRACTOR, MIENTRAS EL ARBOL DE CONTROL DE VELOCIDAD DE LA TRANSMISION CONTINUA ESTA DISPUESTO AL OTRO LADO DE LA SECCION DEL CONDUCTOR. LA PALANCA DE CAMBIO ESTA CONECTADA OPERATIVAMENTE AL ARBOL DE CONTROL DE VELOCIDAD A TRAVES DE UN MECANISMO DE CONEXION. EL MECANISMO DE CONEXION INCLUYE UN MECANISMO NEUTRALIZADOR EN UNA POSICION INTERMEDIA DEL MISMO, JUNTO A LA PALANCA DE CAMBIO, PARA DEVOLVER AL ARBOL DE CONTROL DE VELOCIDAD A LA POSICION NEUTRA.
ES09201199A 1991-12-10 1992-06-09 Sistema de control de velocidad para un vehiculo de labor que tiene una transmision continua. Expired - Lifetime ES2062903B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3325461A JP2648262B2 (ja) 1991-12-10 1991-12-10 作業車の変速操作構造

Publications (3)

Publication Number Publication Date
ES2062903A2 ES2062903A2 (es) 1994-12-16
ES2062903R ES2062903R (es) 1996-07-01
ES2062903B1 true ES2062903B1 (es) 1997-02-16

Family

ID=18177131

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09201199A Expired - Lifetime ES2062903B1 (es) 1991-12-10 1992-06-09 Sistema de control de velocidad para un vehiculo de labor que tiene una transmision continua.

Country Status (5)

Country Link
US (1) US5263385A (es)
JP (1) JP2648262B2 (es)
KR (1) KR950003841B1 (es)
ES (1) ES2062903B1 (es)
FR (1) FR2684608B1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19636506B4 (de) * 1996-09-09 2005-08-11 Daimlerchrysler Ag Schaltvorrichtung für ein Gangwechselgetriebe eines Kraftfahrzeuges
US5992262A (en) * 1997-05-21 1999-11-30 New Holland North America, Inc. Self-centering and dampening hydrostatic transmission linkage
US6237711B1 (en) * 1999-07-20 2001-05-29 Deere & Company Transmission control linkage for foot to hand control conversion
JP3506967B2 (ja) * 1999-09-16 2004-03-15 株式会社クボタ 作業車の走行変速構造
KR100633832B1 (ko) * 2004-10-15 2006-10-16 가부시끼 가이샤 구보다 작업차의 속도 유지 구조
JP4866307B2 (ja) * 2007-06-29 2012-02-01 株式会社クボタ 作業車
JP4944702B2 (ja) * 2007-08-16 2012-06-06 株式会社クボタ 静油圧式無段変速装置の中立付勢装置
JP4923305B2 (ja) * 2009-06-26 2012-04-25 有限会社河島農具製作所 農業用高所作業機
GB201004680D0 (en) * 2010-03-19 2010-05-05 Al Rubb Khalil A Vehicle control system
JP5261446B2 (ja) 2010-07-28 2013-08-14 株式会社クボタ 静油圧式無段変速装置の中立付勢装置
ITMO20100303A1 (it) * 2010-10-29 2012-04-30 Cnh Italia Spa Dispositivo di controllo per un veicolo a cingoli.
US9317058B2 (en) * 2013-10-18 2016-04-19 Yanmar Co., Ltd. Pedal assembly module
JP6353340B2 (ja) * 2014-10-16 2018-07-04 ヤンマー株式会社 トラクタ
CN107580576B (zh) * 2015-04-03 2020-02-07 凯斯纽荷兰(中国)管理有限公司 用于cvt拖拉机的高操纵灵活性控制
US9593770B2 (en) * 2015-04-15 2017-03-14 Fca Us Llc Automatic transmission shifter with speed sensitive damping
US10422426B2 (en) * 2016-11-15 2019-09-24 Kubota Corporation Assembly for regulating ground speed of vehicle
KR200483174Y1 (ko) 2016-11-28 2017-04-11 신길호 당구 큐의 큐팁 부착기
JP7262278B2 (ja) * 2019-04-01 2023-04-21 株式会社クボタ 作業車の操作機構及び作業車
US11827294B2 (en) * 2019-06-07 2023-11-28 Briggs & Stratton, Llc Single handed walk behind mower controls

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3537328A (en) * 1969-05-28 1970-11-03 Deere & Co Combined hand lever and foot pedals for controlling vehicle speed and direction
US4858738A (en) * 1978-07-26 1989-08-22 Fernando Novoa System of auxiliary mass dampers to restrain the response of slender elastic structures to vibrations such as from earthquakes
JPS5659427U (es) * 1979-10-13 1981-05-21
JPS58149523A (ja) * 1982-03-01 1983-09-05 Nissan Motor Co Ltd マニユアルトランスミツシヨンのリモ−トコントロ−ル機構
JPS60184729U (ja) * 1984-05-18 1985-12-07 株式会社クボタ トラクタの変速操作構造
US4620575A (en) * 1985-02-11 1986-11-04 Gilson Brothers Speed control for lawn and garden vehicle
JPH02102832A (ja) * 1988-10-07 1990-04-16 Kubota Ltd 農用トラクタの走行操作構造

Also Published As

Publication number Publication date
KR930012409A (ko) 1993-07-20
KR950003841B1 (ko) 1995-04-20
ES2062903A2 (es) 1994-12-16
JPH05162564A (ja) 1993-06-29
JP2648262B2 (ja) 1997-08-27
FR2684608B1 (fr) 1998-02-20
FR2684608A1 (fr) 1993-06-11
US5263385A (en) 1993-11-23
ES2062903R (es) 1996-07-01

Similar Documents

Publication Publication Date Title
ES2062903B1 (es) Sistema de control de velocidad para un vehiculo de labor que tiene una transmision continua.
FR2442740B1 (fr) Circuit hydraulique pour un vehicule a traction hydraulique
KR840000397A (ko) 작업차의 주행변속장치
MX174217B (es) Mecanismo de cambio de velocidad x-y electricamente accionado
KR890004935A (ko) 무한궤도 차량용 구동장치
AR246368A1 (es) Una disposicion de control de transmision para un vehiculo.
AR246367A1 (es) Una disposicion de control para un vehiculo automotor.
ES2063647R (es)
GB1434403A (en) Variable speed transmission
ES2089942B1 (es) Estructura de transmision propulsora para un vehiculo de trabajo.
ES2117914B1 (es) Aparato de transmision de accionamiento para vehiculo de trabajo.
GB1419886A (en) Gearboxes having power take-off shafts
US4088043A (en) Direct drive transmission
ES2107884T3 (es) Dispositivo de maniobra para el mando del cambio de marchas de la caja de cambio de un automovil.
GB1165859A (en) Improvements in or relating to a Transmission Unit for a Motor Vehicle
GB1421643A (en) Tractor
AR004592A1 (es) Palanca de control de transmision con retorno a la funcion neutral
AR026761A1 (es) Unidad para la operacion servo asistida de una caja de velocidad de un vehiculo automotor y vehiculo que incluye a dicha unidad.
ES2122405T3 (es) Dispositivo de maniobra para el mando del cambio de las velocidades del cambio de marchas de un vehiculo automovil.
GB1216799A (en) Multiple range power transmission mechanism
ES2036308T3 (es) Dispositivo de mando, en particular para controlar el motor, el embrague y la transmision de barcos.
US1868827A (en) Motor vehicle
JPS6015493B2 (ja) 移動農機における走行変速装置
KR960001688Y1 (ko) 트랙터의 후방 이중동력 취출장치
GB1131314A (en) Improvements in arrangements providing power-transmission means for use alternatively with conventional driving power-transmission means in tractors

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19920609

Kind code of ref document: B1

Effective date: 19920609

FA2A Application withdrawn

Effective date: 19980401