ATE488722T1 - Verfahren zur betätigung eines stufenlosen getriebes - Google Patents

Verfahren zur betätigung eines stufenlosen getriebes

Info

Publication number
ATE488722T1
ATE488722T1 AT05769179T AT05769179T ATE488722T1 AT E488722 T1 ATE488722 T1 AT E488722T1 AT 05769179 T AT05769179 T AT 05769179T AT 05769179 T AT05769179 T AT 05769179T AT E488722 T1 ATE488722 T1 AT E488722T1
Authority
AT
Austria
Prior art keywords
valve
pressure
pressure valve
spsec
sppri
Prior art date
Application number
AT05769179T
Other languages
English (en)
Inventor
Robert Verscheijden
Wijk Wilhelmus Van
Der Sluis Francis Van
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of ATE488722T1 publication Critical patent/ATE488722T1/de

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
    • 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
    • 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
    • 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
    • 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)
  • Control Of Transmission Device (AREA)
AT05769179T 2005-07-27 2005-07-27 Verfahren zur betätigung eines stufenlosen getriebes ATE488722T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NL2005/000549 WO2007013792A1 (en) 2005-07-27 2005-07-27 Method for operating a continuously variable transmission

Publications (1)

Publication Number Publication Date
ATE488722T1 true ATE488722T1 (de) 2010-12-15

Family

ID=35871013

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05769179T ATE488722T1 (de) 2005-07-27 2005-07-27 Verfahren zur betätigung eines stufenlosen getriebes

Country Status (6)

Country Link
EP (1) EP1913291B1 (de)
KR (1) KR101216843B1 (de)
CN (1) CN101273223B (de)
AT (1) ATE488722T1 (de)
DE (1) DE602005024874D1 (de)
WO (1) WO2007013792A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4731505B2 (ja) * 2006-03-17 2011-07-27 ジヤトコ株式会社 ベルト式無段変速機の油圧制御装置
JP2008020055A (ja) * 2006-06-15 2008-01-31 Toyota Motor Corp ベルト式無段変速機の制御装置
EP2191173B1 (de) 2007-06-29 2011-10-12 Robert Bosch GmbH Steuersystem für ein stufenloses getriebe
JP5170255B2 (ja) * 2008-12-02 2013-03-27 トヨタ自動車株式会社 シーブ位置決め装置
US8424373B2 (en) * 2009-12-16 2013-04-23 Allison Transmission, Inc. Variator fault detection system
DE102010063121A1 (de) * 2010-12-15 2012-06-21 Robert Bosch Gmbh Vorrichtung zum Betreiben eines CVT-Getriebes
CN102767598B (zh) * 2011-05-04 2015-02-11 北京兴科迪科技有限公司 槽啮合带轮式易于减速和制动的车辆变速系统
KR101586162B1 (ko) * 2012-03-28 2016-01-15 쟈트코 가부시키가이샤 무단 변속기 및 그 유압 제어 방법
WO2015125718A1 (ja) 2014-02-20 2015-08-27 ジヤトコ株式会社 油圧制御装置、及びその制御方法
EP3220013A4 (de) * 2014-11-13 2018-03-28 Jatco Ltd Vorrichtung und verfahren zur steuerung eines stufenlosen getriebes
CN107709841B (zh) * 2015-06-23 2019-08-02 加特可株式会社 变速器及变速器的控制方法
CN111577888B (zh) * 2020-04-30 2021-06-25 湖南容大智能变速器股份有限公司 一种cvt双压力液压系统的压力控制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4410311A1 (de) * 1994-03-25 1995-09-28 Bosch Gmbh Robert Elektrohydraulische Regelgetriebesteuerung
JP3640477B2 (ja) * 1996-10-11 2005-04-20 本田技研工業株式会社 無段変速機における油圧制御装置
DE19904920B4 (de) * 1999-02-06 2006-08-24 Zf Friedrichshafen Ag Verfahren zur Überwachung eines stufenlosen Getriebes
DE19914931B4 (de) * 1999-04-01 2007-12-13 Zf Friedrichshafen Ag Vorrichtung zum Steuern eines CVT
EP1217266B1 (de) * 2000-12-21 2006-06-14 Van Doorne's Transmissie B.V. Steuereinrichtung für ein stufenloses Getriebe
DE10341917B4 (de) * 2003-09-11 2016-05-19 Zf Friedrichshafen Ag Verfahren zur Steuerung von Übersetzungsänderungsvorgängen eines stufenlos verstellbaren Kegelscheibenumschlingungsgetriebes in einem Kraftfahrzeug

Also Published As

Publication number Publication date
CN101273223A (zh) 2008-09-24
KR20080033467A (ko) 2008-04-16
DE602005024874D1 (de) 2010-12-30
EP1913291B1 (de) 2010-11-17
WO2007013792A1 (en) 2007-02-01
EP1913291A1 (de) 2008-04-23
KR101216843B1 (ko) 2013-01-09
CN101273223B (zh) 2012-07-04

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Legal Events

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