IN2012DN05236A - - Google Patents

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Publication number
IN2012DN05236A
IN2012DN05236A IN5236DEN2012A IN2012DN05236A IN 2012DN05236 A IN2012DN05236 A IN 2012DN05236A IN 5236DEN2012 A IN5236DEN2012 A IN 5236DEN2012A IN 2012DN05236 A IN2012DN05236 A IN 2012DN05236A
Authority
IN
India
Prior art keywords
shift
vehicle speed
control
speed
vehicle
Prior art date
Application number
Other languages
English (en)
Inventor
Koji Hyodo
Atsushi Shimazu
Hirofumi Oouchi
Tadayoshi Aoki
Original Assignee
Hitachi Construction Machinery
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 Hitachi Construction Machinery filed Critical Hitachi Construction Machinery
Publication of IN2012DN05236A publication Critical patent/IN2012DN05236A/en

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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
    • F16H61/02—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 characterised by the signals used
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
    • E02F9/2079—Control of mechanical transmission
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2253—Controlling the travelling speed of vehicles, e.g. adjusting travelling speed according to implement loads, control of hydrostatic transmission
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • E02F9/264—Sensors and their calibration for indicating the position of the work tool
    • 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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0202—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 characterised by the signals used the signals being electric
    • F16H61/0204—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 characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0213—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 characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • B60Y2200/145—Haulage vehicles, trailing trucks
    • 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
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/08—Range selector apparatus
    • 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
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/50—Inputs being a function of the status of the machine, e.g. position of doors or safety belts
    • 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
    • F16H61/16—Inhibiting  or initiating  shift during unfavourable conditions , e.g. preventing forward-reverse shift at high vehicle speed, preventing engine overspeed  

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Operation Control Of Excavators (AREA)
IN5236DEN2012 2009-12-14 2010-12-14 IN2012DN05236A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009283139A JP5503955B2 (ja) 2009-12-14 2009-12-14 作業車両の変速制御装置
PCT/JP2010/072498 WO2011074583A1 (ja) 2009-12-14 2010-12-14 作業車両の変速制御装置

Publications (1)

Publication Number Publication Date
IN2012DN05236A true IN2012DN05236A (de) 2015-10-23

Family

ID=44167335

Family Applications (1)

Application Number Title Priority Date Filing Date
IN5236DEN2012 IN2012DN05236A (de) 2009-12-14 2010-12-14

Country Status (7)

Country Link
US (1) US8775034B2 (de)
EP (1) EP2515006B1 (de)
JP (1) JP5503955B2 (de)
KR (1) KR20120117777A (de)
CN (1) CN102656390B (de)
IN (1) IN2012DN05236A (de)
WO (1) WO2011074583A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5707313B2 (ja) * 2011-12-19 2015-04-30 日立建機株式会社 作業車両
DE102012220109A1 (de) * 2012-11-05 2014-05-08 Deere & Company Einrichtung zur Erfassung des Betriebszustands einer Arbeitsmaschine
WO2015083753A1 (ja) * 2013-12-03 2015-06-11 株式会社小松製作所 作業車両
JP6265725B2 (ja) * 2013-12-16 2018-01-24 株式会社小松製作所 作業車両及び作業車両の制御方法
CN105064445B (zh) * 2015-07-27 2017-10-31 徐工集团工程机械股份有限公司科技分公司 一种装载机用多功能手柄操纵控制系统
US10018267B2 (en) * 2016-03-11 2018-07-10 Ford Global Technologies, Llc Vehicle transmission control module reset detection and mitigation
JP6986832B2 (ja) * 2016-08-26 2021-12-22 株式会社小松製作所 ホイールローダおよびホイールローダの制御方法
US10815640B2 (en) * 2016-08-31 2020-10-27 Komatsu Ltd. Wheel loader and method for controlling wheel loader
JP6823500B2 (ja) * 2017-03-03 2021-02-03 株式会社小松製作所 作業車両および制御方法
US10549970B2 (en) 2017-08-02 2020-02-04 Jlg Industries, Inc. Telehandler with cantilever boom mounting
CN108104191B (zh) * 2017-12-21 2020-07-21 柳州柳工挖掘机有限公司 挖掘机工作挡位智能控制方法
JP6971888B2 (ja) * 2018-03-05 2021-11-24 株式会社小松製作所 作業車両、作業車両を含むシステムおよび作業車両の積載重量算出方法
EP3748090A4 (de) * 2018-03-20 2021-12-22 Hitachi Construction Machinery Co., Ltd. Nutzfahrzeug
JP7121532B2 (ja) * 2018-04-27 2022-08-18 株式会社小松製作所 積込機械の制御装置及び積込機械の制御方法
JP6995687B2 (ja) * 2018-04-27 2022-01-17 株式会社小松製作所 積込機械の制御装置及び積込機械の制御方法
JP7173898B2 (ja) * 2019-02-28 2022-11-16 日立建機株式会社 作業機械
DE102019206658B4 (de) * 2019-05-09 2026-03-05 Zf Friedrichshafen Ag Verfahren und Vorrichtung zur Getriebesteuerung einer Arbeitsmaschine
JP7398637B2 (ja) * 2020-05-28 2023-12-15 パナソニックＩｐマネジメント株式会社 表示制御装置、車両及び表示制御方法
JP7864058B2 (ja) * 2022-11-17 2026-05-22 株式会社クボタ 作業車

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2529106B2 (ja) * 1987-04-22 1996-08-28 株式会社小松製作所 ホイ−ルロ−ダの自動変速装置
WO1989011407A1 (fr) * 1988-05-24 1989-11-30 Kabushiki Kaisha Komatsu Seisakusho Transmission automatique pour chargeuse a roues
JP2858348B2 (ja) * 1990-04-10 1999-02-17 アイシン精機株式会社 自動変速機の油圧制御装置
US5106348A (en) * 1991-05-08 1992-04-21 Koivunen Erkki A Bi-directional multi-mode clutch for change-speed transmission unit for automatic change speed transmissions
JP3344491B2 (ja) * 1992-10-20 2002-11-11 古河機械金属株式会社 ホィールローダの自動変速制御装置
DE112005001726T5 (de) * 2004-07-28 2010-04-22 Komatsu Ltd. Schaltsteuervorrichtung und Schaltsteuerverfahren für Fahrzeuge
US8137238B2 (en) * 2006-11-30 2012-03-20 Hitachi Construction Machinery Co., Ltd. Gearshift controller for industrial vehicle
JP4769265B2 (ja) * 2008-03-31 2011-09-07 株式会社クボタ 作業車の作業条件表示構造
US8771144B2 (en) * 2008-07-21 2014-07-08 Honda Motor Co., Ltd. Manual downshift control method for automatic transmission
JP5215204B2 (ja) * 2009-01-29 2013-06-19 株式会社クボタ 作業機の表示構造

Also Published As

Publication number Publication date
US20120296531A1 (en) 2012-11-22
EP2515006B1 (de) 2017-08-16
EP2515006A4 (de) 2016-05-18
KR20120117777A (ko) 2012-10-24
EP2515006A1 (de) 2012-10-24
JP2011122708A (ja) 2011-06-23
CN102656390B (zh) 2015-09-30
JP5503955B2 (ja) 2014-05-28
CN102656390A (zh) 2012-09-05
WO2011074583A1 (ja) 2011-06-23
US8775034B2 (en) 2014-07-08

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