ES2062903A2 - 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
ES2062903A2
ES2062903A2 ES09201199A ES9201199A ES2062903A2 ES 2062903 A2 ES2062903 A2 ES 2062903A2 ES 09201199 A ES09201199 A ES 09201199A ES 9201199 A ES9201199 A ES 9201199A ES 2062903 A2 ES2062903 A2 ES 2062903A2
Authority
ES
Spain
Prior art keywords
speed control
control system
stepless transmission
working vehicle
control shaft
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.)
Granted
Application number
ES09201199A
Other languages
English (en)
Other versions
ES2062903R (es
ES2062903B1 (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

    • 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
    • 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
    • B60K26/00—Arrangement 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)
  • Controls For Constant Speed Travelling (AREA)
  • Control Of Fluid Gearings (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 true ES2062903A2 (es) 1994-12-16
ES2062903R ES2062903R (es) 1996-07-01
ES2062903B1 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
US7458438B2 (en) * 2004-10-15 2008-12-02 Kubota Corporation Working vehicle with a speed maintaining apparatus
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
US10495219B2 (en) * 2015-04-03 2019-12-03 Cnh Industrial America Llc High drivability control for CVT tractors
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

Citations (3)

* 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
US4341129A (en) * 1979-10-13 1982-07-27 Kubota, Ltd. System of changing travelling speed of working vehicle
JPH02102832A (ja) * 1988-10-07 1990-04-16 Kubota Ltd 農用トラクタの走行操作構造

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Patent Citations (3)

* 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
US4341129A (en) * 1979-10-13 1982-07-27 Kubota, Ltd. System of changing travelling speed of working vehicle
JPH02102832A (ja) * 1988-10-07 1990-04-16 Kubota Ltd 農用トラクタの走行操作構造

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CD-ROM PATENT ABSTRACTS OF JAPAN (PAJ), B60-64, 1990-1993 (3/3) & JP 02102832 A (KUBOTA LTD) (16.04.90) *

Also Published As

Publication number Publication date
KR930012409A (ko) 1993-07-20
FR2684608A1 (fr) 1993-06-11
JP2648262B2 (ja) 1997-08-27
FR2684608B1 (fr) 1998-02-20
KR950003841B1 (ko) 1995-04-20
ES2062903R (es) 1996-07-01
US5263385A (en) 1993-11-23
ES2062903B1 (es) 1997-02-16
JPH05162564A (ja) 1993-06-29

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