KR100629768B1 - 작업차량 - Google Patents
작업차량 Download PDFInfo
- Publication number
- KR100629768B1 KR100629768B1 KR1020040083814A KR20040083814A KR100629768B1 KR 100629768 B1 KR100629768 B1 KR 100629768B1 KR 1020040083814 A KR1020040083814 A KR 1020040083814A KR 20040083814 A KR20040083814 A KR 20040083814A KR 100629768 B1 KR100629768 B1 KR 100629768B1
- Authority
- KR
- South Korea
- Prior art keywords
- shift
- main
- lever
- switched
- shift lever
- Prior art date
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Classifications
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- 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
- F16H59/0204—Selector apparatus for automatic transmissions with means for range selection and manual shifting, e.g. range selector with tiptronic
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- 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
- F16H59/04—Ratio selector apparatus
- F16H59/044—Ratio selector apparatus consisting of electrical switches or sensors
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- 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
- F16H2061/0218—Calculation or estimation of the available ratio range, i.e. possible gear ratios, e.g. for prompting a driver with a display
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- 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
- F16H59/14—Inputs being a function of torque or torque demand
- F16H59/18—Inputs being a function of torque or torque demand dependent on the position of the accelerator pedal
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- 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
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- 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 over speed
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- 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
- F16H61/70—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 change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements
- F16H61/702—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 change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements using electric or electrohydraulic control means
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- 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
- Y10T74/19219—Interchangeably locked
- Y10T74/19251—Control mechanism
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
Description
Claims (4)
- 엔진(E)의 회전동력을 복수의 변속위치중의 어느 하나의 변속위치를 선택하는 주 변속장치(1) 및 상기 주 변속장치(1)에서 선택된 변속위치를 다시 복수의 변속위치중의 어느 하나의 변속위치에서 변속하는 부 변속장치(2)를 경유하여 구동륜(3F,3R)에 전달함과 동시에, 상기 부 변속장치(2)의 변속위치를 변속레버(5)의 시프트(Shift)조작으로 전환가능하게 구성하고, 다시 엔진(E)의 회전속도를 조정하는 엑셀페달(8)을 구비한 작업차량에 있어서,상기 변속레버(5)를, 작업을 상정(想定)한 작업용 조작위치(P1)와 도로주행을 상정한 도로주행용 조작장치(P2)로 전환이 자유로게 구성하는 동시에,상기 변속레버(5)를 작업용 조작위치(P1)로 전환조작하는 경우에는, 과거의 누적사용시간이 긴 주 변속위치로 상기 주 변속장치(1)를 전환하고,상기 변속레버(5)를 도로주행용 조작장치(P2)로 전환조작하는 경우에는, 상기 엑셀페달(8)조작에 연동하여 상기 주 변속장치(1)의 변속위치를 전환하는 변속제어수단(7)을 구비하는 것을 특징으로 하는 작업차량.
- 제 1항에 있어서,상기 변속제어장치(7)는, 상기 변속레버(5)를 도로주행용 조작장치(P2)로 전환한 경우, 상기 주 변속장치(1)의 저속측의 변속영역을 변속 불가능하게 하고, 고속측의 변속영역을 변속 가능하게 하는 것을 특징으로 하는 작업차량.
- 제 1항 또는 제 2항에 있어서,상기 변속레버(5)에는, 상기 주 변속장치(1)의 변속위치를 1단씩 업다운(Updown)시키는 변속스위치(29u,29d)와, 상기 엑셀페달페달 조작으로 연동되는 주변속장치(1)의 전환작동을 가능하게 하는 조작스위치(6)를 구비하는 것을 특징으로 하는 작업차량.
- 엔진(E)과, 상기 엔진(E)의 회전동력을 복수의 변속위치중의 어느 하나의 변속위치에 변속하는 주변속장치(1) 및 상기 주변속장치(1)에서 선택된 변속위치를 더욱이 복수의 변속위치중의 어느 하나의 변속위치에 변속하는 부 변속장치(2)를 경유한 구동륜(3F,3R)으로 전달하는 것과 동시에, 상기 부변속장치(2)의 변속위치를 변속레버(5)의 시프트(Shift)조작으로 전환가능하게 구성한 작업차량에 있어서,변속레버(5)를 저속측으로 전환하면 주 변속장치(1)가 고속측으로 전환되고, 반대로 고속레버(5)를 고속측으로 전환하면 주 변속장치(1)가 저속측으로 전환되는 제1 변속제어수단과, 변속레버(5)의 조작시에 과거의 누적사용시간이 긴 주 변속위치에 주 변속장치(1)를 전환하는 제2변속제어장치를 구비하고, 상기 제1 변속제어수단과 제2 변속제어수단의 전환이 변속레버(5)에 구비한 조작스위치(6)에 의해 행해지는 변속제어장치(7)를 구비하는 것을 특징으로 하는 작업차량.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2003-00377409 | 2003-11-06 | ||
JP2003377409A JP2005140242A (ja) | 2003-11-06 | 2003-11-06 | 作業車両の変速制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050043624A KR20050043624A (ko) | 2005-05-11 |
KR100629768B1 true KR100629768B1 (ko) | 2006-09-28 |
Family
ID=34567142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040083814A KR100629768B1 (ko) | 2003-11-06 | 2004-10-20 | 작업차량 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7503232B2 (ko) |
JP (1) | JP2005140242A (ko) |
KR (1) | KR100629768B1 (ko) |
CN (1) | CN1296241C (ko) |
WO (1) | WO2005045285A1 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102892612B (zh) * | 2010-09-14 | 2016-06-29 | 洋马株式会社 | 作业车辆 |
JP5891642B2 (ja) * | 2011-08-01 | 2016-03-23 | いすゞ自動車株式会社 | 多段変速機の変速機構およびそれを搭載した車両 |
ITRE20130053A1 (it) | 2013-07-24 | 2015-01-25 | Lombardini Srl | Dispositivo di comando della velocita' di un motore a combustione interna |
JP6168012B2 (ja) * | 2014-08-19 | 2017-07-26 | 井関農機株式会社 | 作業車両 |
CN106090202B (zh) * | 2016-08-31 | 2019-02-05 | 王鹏阳 | 一种全自动变速箱的电子控制***的实现方法 |
JP2020080657A (ja) * | 2018-11-15 | 2020-06-04 | 株式会社クボタ | 作業車 |
KR20200083033A (ko) | 2018-12-31 | 2020-07-08 | 에스엘 주식회사 | 차량용 변속기 제어장치 |
JP7407542B2 (ja) * | 2019-08-29 | 2024-01-04 | 北越工業株式会社 | 高所作業車の操作盤 |
CN113966294A (zh) * | 2019-11-08 | 2022-01-21 | 胡斯华纳有限公司 | 具有平视割草机控制部的草坪护理车辆 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4126055A (en) * | 1977-08-05 | 1978-11-21 | Chrysler Corporation | Transmission reverse interlock |
JPS60245858A (ja) | 1984-05-21 | 1985-12-05 | Toyota Motor Corp | 自動変速機の制御装置 |
JPH0552254A (ja) | 1991-08-23 | 1993-03-02 | Iseki & Co Ltd | トラクタの走行変速装置 |
JP3393169B2 (ja) * | 1996-07-30 | 2003-04-07 | ナイルス部品株式会社 | シフトレバー装置 |
FR2774448B1 (fr) * | 1998-02-03 | 2006-08-18 | Luk Getriebe Systeme Gmbh | Vehicule a moteur |
CN2333580Y (zh) * | 1998-02-26 | 1999-08-18 | 山东省农业机械科学研究所 | 拖拉机变速操纵机构 |
US6564661B2 (en) * | 2001-02-01 | 2003-05-20 | Grand Haven Stamped Products, Division Of Jsj Corporation | Storable shifter with electronic gear shift reset |
JP4389042B2 (ja) * | 2001-07-27 | 2009-12-24 | 井関農機株式会社 | 車両の変速制御装置 |
JP3875530B2 (ja) * | 2001-10-03 | 2007-01-31 | 株式会社東海理化電機製作所 | スイッチ操作機構 |
JP3835326B2 (ja) * | 2002-03-27 | 2006-10-18 | 井関農機株式会社 | 農業用トラクタの走行変速制御装置 |
JP2003301940A (ja) * | 2002-04-09 | 2003-10-24 | Iseki & Co Ltd | 移動車両の自動変速制御装置 |
US7014592B2 (en) * | 2003-11-07 | 2006-03-21 | Ford Global Technologies, Llc | System and method for controlling an automatic transmission in a vehicle |
-
2003
- 2003-11-06 JP JP2003377409A patent/JP2005140242A/ja active Pending
-
2004
- 2004-10-20 KR KR1020040083814A patent/KR100629768B1/ko active IP Right Grant
- 2004-10-27 CN CNB2004100879585A patent/CN1296241C/zh not_active Expired - Fee Related
- 2004-10-28 WO PCT/JP2004/016016 patent/WO2005045285A1/ja active Application Filing
- 2004-10-28 US US10/578,472 patent/US7503232B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1613681A (zh) | 2005-05-11 |
JP2005140242A (ja) | 2005-06-02 |
US7503232B2 (en) | 2009-03-17 |
US20070044582A1 (en) | 2007-03-01 |
WO2005045285A1 (ja) | 2005-05-19 |
CN1296241C (zh) | 2007-01-24 |
KR20050043624A (ko) | 2005-05-11 |
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