ATE528556T1 - Steuersystem für ein stufenloses getriebe - Google Patents

Steuersystem für ein stufenloses getriebe

Info

Publication number
ATE528556T1
ATE528556T1 AT07786942T AT07786942T ATE528556T1 AT E528556 T1 ATE528556 T1 AT E528556T1 AT 07786942 T AT07786942 T AT 07786942T AT 07786942 T AT07786942 T AT 07786942T AT E528556 T1 ATE528556 T1 AT E528556T1
Authority
AT
Austria
Prior art keywords
pressure
cylinder
line
valve
control system
Prior art date
Application number
AT07786942T
Other languages
English (en)
Inventor
Der Sluis Francis Maria Antonius Van
Wijk Wilhelmus Johannes Maria 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 ATE528556T1 publication Critical patent/ATE528556T1/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
    • 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
    • F16H61/66263—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 only hydraulical and mechanical 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)
AT07786942T 2007-06-29 2007-06-29 Steuersystem für ein stufenloses getriebe ATE528556T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2007/056582 WO2009003511A1 (en) 2007-06-29 2007-06-29 Control system for a continuously variable transmission

Publications (1)

Publication Number Publication Date
ATE528556T1 true ATE528556T1 (de) 2011-10-15

Family

ID=39112689

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07786942T ATE528556T1 (de) 2007-06-29 2007-06-29 Steuersystem für ein stufenloses getriebe

Country Status (5)

Country Link
EP (1) EP2191173B1 (de)
KR (1) KR20100040893A (de)
CN (1) CN101809338B (de)
AT (1) ATE528556T1 (de)
WO (1) WO2009003511A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102822572B (zh) * 2010-03-29 2016-03-02 舍弗勒技术股份两合公司 液压系统
NL1039930C2 (en) * 2012-12-06 2014-06-10 Bosch Gmbh Robert Hydraulically actuated continously variable transmission for a vehicular drive line provided with an internal combustion engine.
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3602137C1 (de) * 1986-01-24 1987-07-02 Ford Werke Ag Steuerventilsystem fuer ein stufenlos regelbares Kegelscheiben-Umschlingungsgetriebe,insbesondere fuer Kraftfahrzeuge
DE3900204A1 (de) * 1989-01-05 1990-07-12 Piv Antrieb Reimers Kg Werner Kegelscheibengetriebe
DE4331266C2 (de) * 1993-09-15 1995-09-21 Walter Schopf Anpresseinrichtung mit elektronischer Regelung für stufenlos veränderliche Getriebe (CVT)
JP2825198B2 (ja) * 1995-09-01 1998-11-18 本田技研工業株式会社 車両用無段変速機構の油圧制御装置
JP4565701B2 (ja) * 2000-05-12 2010-10-20 富士重工業株式会社 無段変速機の変速制御装置
JP3469182B2 (ja) * 2000-09-05 2003-11-25 本田技研工業株式会社 車両用無段変速機の制御装置
WO2007013792A1 (en) 2005-07-27 2007-02-01 Robert Bosch Gmbh Method for operating a continuously variable transmission

Also Published As

Publication number Publication date
KR20100040893A (ko) 2010-04-21
EP2191173A1 (de) 2010-06-02
CN101809338B (zh) 2013-05-29
WO2009003511A1 (en) 2009-01-08
EP2191173B1 (de) 2011-10-12
CN101809338A (zh) 2010-08-18

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties