FR2869083B1 - Procede et dispositif pour commander une transmission variable en continu du type a courroie - Google Patents

Procede et dispositif pour commander une transmission variable en continu du type a courroie

Info

Publication number
FR2869083B1
FR2869083B1 FR0503644A FR0503644A FR2869083B1 FR 2869083 B1 FR2869083 B1 FR 2869083B1 FR 0503644 A FR0503644 A FR 0503644A FR 0503644 A FR0503644 A FR 0503644A FR 2869083 B1 FR2869083 B1 FR 2869083B1
Authority
FR
France
Prior art keywords
beloved
variable transmission
type variable
controlling continuous
continuous
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
Application number
FR0503644A
Other languages
English (en)
Other versions
FR2869083A1 (fr
Inventor
Hiroyuki Shioiri
Ryuji Ibaraki
Hiroaki Kimura
Yasuo Hojo
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of FR2869083A1 publication Critical patent/FR2869083A1/fr
Application granted granted Critical
Publication of FR2869083B1 publication Critical patent/FR2869083B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F16H61/66272—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 characterised by means for controlling the torque transmitting capability of the gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Control Of Transmission Device (AREA)
FR0503644A 2004-04-14 2005-04-12 Procede et dispositif pour commander une transmission variable en continu du type a courroie Expired - Fee Related FR2869083B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004119237A JP4274033B2 (ja) 2004-04-14 2004-04-14 ベルト式無段変速機の制御装置

Publications (2)

Publication Number Publication Date
FR2869083A1 FR2869083A1 (fr) 2005-10-21
FR2869083B1 true FR2869083B1 (fr) 2011-02-25

Family

ID=35013359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0503644A Expired - Fee Related FR2869083B1 (fr) 2004-04-14 2005-04-12 Procede et dispositif pour commander une transmission variable en continu du type a courroie

Country Status (5)

Country Link
US (1) US7988573B2 (fr)
JP (1) JP4274033B2 (fr)
CN (1) CN100436885C (fr)
DE (1) DE102005016833B8 (fr)
FR (1) FR2869083B1 (fr)

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JP2007139142A (ja) * 2005-11-22 2007-06-07 Jatco Ltd 自動変速機
JP2008045576A (ja) * 2006-08-10 2008-02-28 Yamaha Motor Co Ltd 無段変速装置
JP4238906B2 (ja) * 2006-10-13 2009-03-18 トヨタ自動車株式会社 無段変速機の制御装置、制御方法、その方法を実現させるプログラムおよびそのプログラムを記録した記録媒体
JP5037954B2 (ja) * 2007-01-15 2012-10-03 ヤマハ発動機株式会社 ベルト式無段変速機および車両
JP5171799B2 (ja) * 2008-12-18 2013-03-27 日産自動車株式会社 ベルト式無段変速機の制御装置
CN102792063B (zh) * 2010-02-26 2015-06-03 本田技研工业株式会社 无级变速器的转矩比估计装置以及无级变速器的侧压控制装置
US8496551B2 (en) * 2010-03-12 2013-07-30 Team Industries, Inc. Continuous variable clutch
DE112010005594T5 (de) * 2010-05-26 2013-03-07 Toyota Jidosha K.K. Kontinuierlich variables Getriebe der Riemenbauart
JP5480042B2 (ja) * 2010-07-07 2014-04-23 トヨタ自動車株式会社 車両用動力伝達装置
JP5397552B2 (ja) * 2010-09-15 2014-01-22 トヨタ自動車株式会社 車両用ベルト式無段変速機
JP5692358B2 (ja) * 2011-03-23 2015-04-01 トヨタ自動車株式会社 ベルト式無段変速機
WO2013088504A1 (fr) * 2011-12-13 2013-06-20 トヨタ自動車株式会社 Dispositif de commande hydraulique de transmission automatique
US9689440B2 (en) * 2013-02-14 2017-06-27 Aisin Aw Co., Ltd. Power transfer device
JP5977186B2 (ja) * 2013-03-25 2016-08-24 ジヤトコ株式会社 無段変速機および制御方法
JP6326484B2 (ja) * 2014-03-03 2018-05-16 ジヤトコ株式会社 車両用無段変速機の制御装置
US9261187B1 (en) 2014-10-02 2016-02-16 GM Global Technology Operations LLC Pressure staging in a continuously variable transmission
US10054211B2 (en) * 2015-07-20 2018-08-21 Dennis Zulawski Drive clutch
US10941840B2 (en) 2016-06-16 2021-03-09 GM Global Technology Operations LLC Continuously variable transmission with wedge actuation mechanism
US10330197B2 (en) * 2016-09-06 2019-06-25 GM Global Technology Operations LLC Continuously variable transmission and system and method of control for high torque events
WO2018070294A1 (fr) * 2016-10-11 2018-04-19 ジヤトコ株式会社 Boîte de vitesses automatique et procédé de commande de boîte de vitesses automatique
US10473213B2 (en) * 2017-12-01 2019-11-12 GM Global Technology Operations LLC Method of controlling clamping of wedge-actuated CVT and powertrain with wedge-actuated CVT
US10473200B2 (en) 2017-12-01 2019-11-12 GM Global Technology Operations LLC Continuously variable transmission with wedge actuation mechanism
CN108361367B (zh) * 2018-04-12 2019-06-14 吉林大学 一种基于预留夹紧力的金属带式无级变速器目标夹紧力计算方法
CN112639330A (zh) * 2018-10-22 2021-04-09 加特可株式会社 车辆用的无级变速器
US11242927B2 (en) * 2019-05-23 2022-02-08 GM Global Technology Operations LLC Robust hydraulic system disturbance detection and mitigation
TWI709703B (zh) * 2019-10-09 2020-11-11 吳健銘 電動機車之變速機構
JP6791409B1 (ja) * 2020-01-09 2020-11-25 トヨタ自動車株式会社 車両の診断装置

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DE1127165B (de) 1961-01-25 1962-04-05 Reimers Getriebe K G Stufenlos verstellbares Getriebe mit zwischen Kegelscheibenpaaren laufendem Zugmittelstrang und hydraulischer Steuerung
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JPS57171155A (en) 1981-04-10 1982-10-21 Toyota Motor Corp Pressure applying device of movable pulley in stepless speed changer
JPS6267359A (ja) 1985-09-17 1987-03-27 Daihatsu Motor Co Ltd Ｖベルト式無段変速機の制御方法
JPS6267360A (ja) 1985-09-17 1987-03-27 Daihatsu Motor Co Ltd Ｖベルト式無段変速機の制御方法
JPS6412960U (fr) 1986-11-28 1989-01-24
US4767384A (en) 1987-04-06 1988-08-30 Ford Motor Company Fluid pressure amplifier for an infinitely variable drive
DE3719748A1 (de) 1987-06-12 1988-12-29 Siemens Ag Antiblockiereinrichtung fuer die bremsanlage eines kraftfahrzeuges
JPH03204438A (ja) 1989-12-31 1991-09-06 Aisin Aw Co Ltd 無段変速機のトルク検出装置
JPH06249310A (ja) * 1993-02-24 1994-09-06 Aichi Mach Ind Co Ltd 無段変速機
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JP3339367B2 (ja) * 1997-07-11 2002-10-28 日産自動車株式会社 無段変速機の制御装置
DE19909347B4 (de) * 1998-03-10 2012-03-29 Schaeffler Technologies Gmbh & Co. Kg Getriebe
JP3042684B2 (ja) 1998-07-03 2000-05-15 本田技研工業株式会社 ベルト式無段変速機の変速制御方法
DE19951950B4 (de) * 1998-11-03 2013-02-28 Schaeffler Technologies AG & Co. KG Getriebe
KR100399248B1 (ko) * 1999-11-22 2003-09-26 미쯔비시 지도샤 고교 가부시끼가이샤 차량용 유압식 무단변속기의 변속제어장치
DE10063772A1 (de) 2000-12-21 2002-06-27 Wittenstein Motion Contr Gmbh Vorrichtung zur Umwandlung einer Dreh- in eine Axialbewegung
JP2002349652A (ja) * 2001-05-31 2002-12-04 Ntn Corp ベルト式無段変速装置
JP3993489B2 (ja) 2002-08-26 2007-10-17 ジヤトコ株式会社 ベルト式無段変速機のベルト滑り防止装置
JP4047122B2 (ja) * 2002-09-30 2008-02-13 ジヤトコ株式会社 Ｖベルト式無段変速機のスリップ防止装置
JP3898654B2 (ja) * 2003-02-27 2007-03-28 ジヤトコ株式会社 エンジンのトルク制御装置
JP4167929B2 (ja) * 2003-04-24 2008-10-22 ジヤトコ株式会社 ベルト式無段変速機の変速制御装置
JP4212445B2 (ja) * 2003-09-30 2009-01-21 ジヤトコ株式会社 Ｖベルト式無段変速機の制御装置

Also Published As

Publication number Publication date
JP2005299851A (ja) 2005-10-27
US20050233842A1 (en) 2005-10-20
FR2869083A1 (fr) 2005-10-21
DE102005016833A1 (de) 2005-12-01
JP4274033B2 (ja) 2009-06-03
CN1683810A (zh) 2005-10-19
US7988573B2 (en) 2011-08-02
CN100436885C (zh) 2008-11-26
DE102005016833B4 (de) 2013-01-17
DE102005016833B8 (de) 2013-04-04

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Legal Events

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Effective date: 20141231