JP5625105B2 - 自動変速機の制御装置 - Google Patents
自動変速機の制御装置 Download PDFInfo
- Publication number
- JP5625105B2 JP5625105B2 JP2013507225A JP2013507225A JP5625105B2 JP 5625105 B2 JP5625105 B2 JP 5625105B2 JP 2013507225 A JP2013507225 A JP 2013507225A JP 2013507225 A JP2013507225 A JP 2013507225A JP 5625105 B2 JP5625105 B2 JP 5625105B2
- Authority
- JP
- Japan
- Prior art keywords
- range
- oil
- range signal
- select lever
- signal
- 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 - Fee Related
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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
- 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
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
-
- 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
- F16H59/10—Range selector apparatus comprising levers
- F16H59/105—Range selector apparatus comprising levers 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
- F16H61/0021—Generation or control of line pressure
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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
- F16H61/38—Control of exclusively fluid gearing
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
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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
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
- F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
- F16H2061/1284—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is a sensor
-
- 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
- F16H61/662—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 with endless flexible members
- F16H61/66254—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 with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling
- F16H61/66259—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 with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling using electrical or electronical sensing or control means
-
- 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
- F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
- F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
- F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
- F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
- F16H9/16—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using two pulleys, both built-up out of adjustable conical parts
- F16H9/18—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using two pulleys, both built-up out of adjustable conical parts only one flange of each pulley being adjustable
Description
Claims (1)
- 油が供給されて締結することによって回転を伝達し、前記油が排出されて解放することによって前記回転の伝達を遮断する摩擦締結要素を備える自動変速機を制御する自動変速機の制御装置であって、
セレクトレバーと機械的に連結し、前記セレクトレバーの操作位置に応じて前記摩擦締結要素に油を給排する第1油圧制御手段と、
前記セレクトレバーの操作位置に応じたレンジ信号を出力するレンジ信号出力手段と、
前記レンジ信号に基づいて、前記レンジ信号出力手段の異常を判定する異常判定手段と、
前記第1油圧制御手段と直列に配置され、前記レンジ信号に応じて前記摩擦締結要素に前記油を給排する第2油圧制御手段とを備え、
前記第1油圧制御手段は、
前記セレクトレバーが、走行レンジ、および前記走行レンジと前記走行レンジに隣接する非走行レンジとの間にある場合に前記摩擦締結要素に油を供給可能となる油路を形成し、
前記セレクトレバーが、前記非走行レンジにある場合に前記摩擦締結要素から前記油を排出するように油路を形成し、
前記異常判定手段は、
前記レンジ信号出力手段から走行レンジと非走行レンジとの中間位置に対応するレンジ信号が異常判定時間継続して出力された場合には、前記レンジ信号出力手段が出力するレンジ信号が異常であると判定し、
前記異常であると判定した後に、前記レンジ信号出力手段から走行レンジ信号のみが出力された場合には、異常判定を取り消し、
前記異常であると判定した後に、前記レンジ信号出力手段から非走行レンジ信号のみが出力された場合には、異常判定を維持し、
前記第2油圧制御手段は、
前記異常判定手段によって異常であると判定された場合、または前記走行レンジ信号のみが出力されている場合には、前記摩擦締結要素に前記油を供給可能となる油路を形成し、
前記走行レンジと前記非走行レンジとの中間位置に対応するレンジ信号が出力される時間が前記異常判定時間よりも短い場合、または前記非走行レンジ信号のみが出力されている場合には、前記摩擦締結要素から前記油が排出される油路を形成する自動変速機の制御装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011067465 | 2011-03-25 | ||
JP2011067465 | 2011-03-25 | ||
PCT/JP2012/052052 WO2012132534A1 (ja) | 2011-03-25 | 2012-01-31 | 自動変速機の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2012132534A1 JPWO2012132534A1 (ja) | 2014-07-24 |
JP5625105B2 true JP5625105B2 (ja) | 2014-11-12 |
Family
ID=46930301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013507225A Expired - Fee Related JP5625105B2 (ja) | 2011-03-25 | 2012-01-31 | 自動変速機の制御装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9115806B2 (ja) |
EP (1) | EP2690322B1 (ja) |
JP (1) | JP5625105B2 (ja) |
KR (1) | KR101472246B1 (ja) |
CN (1) | CN103403401B (ja) |
WO (1) | WO2012132534A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6006884B2 (ja) * | 2013-09-30 | 2016-10-12 | ジヤトコ株式会社 | 油圧スイッチの故障判定装置 |
JP6160631B2 (ja) * | 2015-01-13 | 2017-07-12 | トヨタ自動車株式会社 | ベルト式無段変速機の潤滑装置 |
JP6402203B2 (ja) * | 2015-02-05 | 2018-10-10 | ジヤトコ株式会社 | 自動変速機の制御装置及び自動変速機の制御方法 |
US10030810B2 (en) | 2015-09-16 | 2018-07-24 | Ford Global Technologies, Llc | Pin bracket and valve assembly employing the same |
EP3534044B1 (en) * | 2016-12-01 | 2020-10-07 | Yamaha Hatsudoki Kabushiki Kaisha | Straddled vehicle |
CN113983158B (zh) * | 2021-10-15 | 2023-02-24 | 神龙汽车有限公司 | 一种旋钮式换挡器的换挡请求解析功能监控诊断方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004116605A (ja) * | 2002-09-25 | 2004-04-15 | Jatco Ltd | 自動変速機 |
JP2005344805A (ja) * | 2004-06-02 | 2005-12-15 | Denso Corp | 自動変速機用故障検出装置 |
JP2006105319A (ja) * | 2004-10-07 | 2006-04-20 | Jatco Ltd | 自動変速機のレンジ認識装置及び変速制御装置 |
JP2006300027A (ja) * | 2005-04-25 | 2006-11-02 | Jatco Ltd | 自動変速機の制御装置 |
JP2008075853A (ja) * | 2006-09-25 | 2008-04-03 | Jatco Ltd | 自動変速機の変速制御装置 |
Family Cites Families (19)
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JP2755069B2 (ja) | 1992-11-05 | 1998-05-20 | 三菱自動車エンジニアリング株式会社 | 自動変速機の変速制御装置 |
JP3454035B2 (ja) * | 1996-09-13 | 2003-10-06 | 日産自動車株式会社 | 無段変速機の制御装置 |
JP3940778B2 (ja) * | 1998-12-17 | 2007-07-04 | 本田技研工業株式会社 | 自動変速機用セレクトレバーのポジションスイッチ |
JP2002130460A (ja) * | 2000-10-30 | 2002-05-09 | Denso Corp | 自動変速機の制御装置 |
JP2003294134A (ja) * | 2002-03-29 | 2003-10-15 | Jatco Ltd | 自動変速機のシフト位置検出装置 |
JP4356353B2 (ja) * | 2002-12-27 | 2009-11-04 | アイシン・エィ・ダブリュ株式会社 | ポジション判断装置、ポジション判断方法及びプログラム |
JP4185785B2 (ja) * | 2003-02-18 | 2008-11-26 | ジヤトコ株式会社 | 自動変速機 |
JP2004263741A (ja) * | 2003-02-28 | 2004-09-24 | Jatco Ltd | 自動変速機のクラッチ締結制御装置 |
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JP2006046451A (ja) * | 2004-08-03 | 2006-02-16 | Denso Corp | 自動変速機の制御装置 |
JP4655707B2 (ja) * | 2005-03-17 | 2011-03-23 | トヨタ自動車株式会社 | シフトポジションセンサの異常検出装置 |
JP2009058085A (ja) * | 2007-08-31 | 2009-03-19 | Toyota Motor Corp | シフト制御装置 |
JP5151543B2 (ja) * | 2008-02-26 | 2013-02-27 | 日産自動車株式会社 | 自動変速機の発進油圧制御装置 |
JP5463620B2 (ja) | 2008-02-26 | 2014-04-09 | 日産自動車株式会社 | 自動変速機搭載車のシフトバイワイヤ故障時制御装置 |
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US8044787B2 (en) * | 2008-10-07 | 2011-10-25 | Eaton Corporation | Discrete sensor inputs |
KR101091622B1 (ko) * | 2008-12-02 | 2011-12-08 | 기아자동차주식회사 | 자동차용 변속기의 레버포지션 통신 방법 및 장치 |
JP5359459B2 (ja) | 2009-03-27 | 2013-12-04 | トヨタ自動車株式会社 | 車両のシフト制御装置 |
-
2012
- 2012-01-31 EP EP12763146.3A patent/EP2690322B1/en not_active Not-in-force
- 2012-01-31 CN CN201280010433.4A patent/CN103403401B/zh not_active Expired - Fee Related
- 2012-01-31 JP JP2013507225A patent/JP5625105B2/ja not_active Expired - Fee Related
- 2012-01-31 US US14/001,768 patent/US9115806B2/en not_active Expired - Fee Related
- 2012-01-31 KR KR1020137025048A patent/KR101472246B1/ko active IP Right Grant
- 2012-01-31 WO PCT/JP2012/052052 patent/WO2012132534A1/ja active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004116605A (ja) * | 2002-09-25 | 2004-04-15 | Jatco Ltd | 自動変速機 |
JP2005344805A (ja) * | 2004-06-02 | 2005-12-15 | Denso Corp | 自動変速機用故障検出装置 |
JP2006105319A (ja) * | 2004-10-07 | 2006-04-20 | Jatco Ltd | 自動変速機のレンジ認識装置及び変速制御装置 |
JP2006300027A (ja) * | 2005-04-25 | 2006-11-02 | Jatco Ltd | 自動変速機の制御装置 |
JP2008075853A (ja) * | 2006-09-25 | 2008-04-03 | Jatco Ltd | 自動変速機の変速制御装置 |
Also Published As
Publication number | Publication date |
---|---|
US20130338890A1 (en) | 2013-12-19 |
KR20130129447A (ko) | 2013-11-28 |
EP2690322A1 (en) | 2014-01-29 |
US9115806B2 (en) | 2015-08-25 |
CN103403401B (zh) | 2015-08-12 |
JPWO2012132534A1 (ja) | 2014-07-24 |
EP2690322A4 (en) | 2015-07-01 |
WO2012132534A1 (ja) | 2012-10-04 |
KR101472246B1 (ko) | 2014-12-11 |
CN103403401A (zh) | 2013-11-20 |
EP2690322B1 (en) | 2017-04-12 |
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