ATE523718T1 - Stufenloses getriebe mit hydrauliksteuerungssystem - Google Patents

Stufenloses getriebe mit hydrauliksteuerungssystem

Info

Publication number
ATE523718T1
ATE523718T1 AT07803584T AT07803584T ATE523718T1 AT E523718 T1 ATE523718 T1 AT E523718T1 AT 07803584 T AT07803584 T AT 07803584T AT 07803584 T AT07803584 T AT 07803584T AT E523718 T1 ATE523718 T1 AT E523718T1
Authority
AT
Austria
Prior art keywords
pulley
hydraulic
reservoir
controlling
continuously variable
Prior art date
Application number
AT07803584T
Other languages
English (en)
Inventor
Der Sluis Francis Maria Antonius 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 ATE523718T1 publication Critical patent/ATE523718T1/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
    • F16H61/66—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
    • 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
    • F16H59/06—Ratio selector apparatus the ratio being infinitely variable
    • 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
    • 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
    • F16H2061/66286—Control for optimising pump efficiency
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps; Pressure control
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
AT07803584T 2006-09-26 2007-09-21 Stufenloses getriebe mit hydrauliksteuerungssystem ATE523718T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1032577A NL1032577C2 (nl) 2006-09-26 2006-09-26 Continu variabele transmissie met een hydraulisch regelsysteem en werkwijze voor het regelen daarvan.
PCT/EP2007/060047 WO2008037665A1 (en) 2006-09-26 2007-09-21 Continuously variable transmission with a hydraulic control system and method for controlling said transmission

Publications (1)

Publication Number Publication Date
ATE523718T1 true ATE523718T1 (de) 2011-09-15

Family

ID=37809076

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07803584T ATE523718T1 (de) 2006-09-26 2007-09-21 Stufenloses getriebe mit hydrauliksteuerungssystem

Country Status (6)

Country Link
EP (1) EP2066929B1 (de)
KR (1) KR20090057045A (de)
CN (1) CN101517279B (de)
AT (1) ATE523718T1 (de)
NL (1) NL1032577C2 (de)
WO (1) WO2008037665A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104763784A (zh) * 2009-09-15 2015-07-08 研究业务流程重组财团-舍布鲁克大学法律部 具有液压无级变速器的车辆传动系
US8998755B2 (en) 2009-09-15 2015-04-07 Consortium de Recherche BRP—Universite de Sherbrooke S.E.N.C. Vehicle powertrain having a hydraulic continuously variable transmission
WO2013097876A1 (en) 2011-12-28 2013-07-04 Robert Bosch Gmbh Method for controlling a continuously variable transmission with an electro-hydraulic control system
US9829091B2 (en) 2012-12-18 2017-11-28 Robert Bosch Gmbh Continuously variable transmission with a hydraulic control system
CN103115148B (zh) * 2013-01-31 2016-05-04 湖南江麓容大车辆传动股份有限公司 车辆、自动变速器及其液压控制系统
CN103382997B (zh) * 2013-07-29 2015-11-18 中国北车集团大连机车研究所有限公司 传动箱用供油控制润滑系统
KR101583884B1 (ko) * 2013-12-18 2016-01-08 현대자동차주식회사 하이브리드 차량 변속기의 라인압 조절장치
CN108443492A (zh) * 2018-04-03 2018-08-24 湘潭大学 一种液压机械无级变速器速比调节装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3727633A1 (de) * 1987-08-19 1989-03-02 Manfred Rattunde Kegelscheibenumschlingungsgetriebe mit geregelter druckmittelmenge
NL9000860A (nl) 1990-04-12 1991-11-01 Doornes Transmissie Bv Elektronisch geregelde continu variabele transmissie.
NL9300880A (nl) 1993-05-24 1994-12-16 Doornes Transmissie Bv Drijfriem.
NL1003876C2 (nl) * 1996-08-26 1998-03-03 Doornes Transmissie Bv Continu variabele transmissie met tenminste twee pompen in serie-/parallelschakeling.
DE10209880A1 (de) * 2002-03-06 2003-09-18 Zf Lenksysteme Gmbh System zur Steuerung einer hydraulischen Verstellpumpe
ATE323853T1 (de) * 2002-04-10 2006-05-15 Luk Lamellen & Kupplungsbau Hydrauliksystem, automatikgetriebe
ATE341728T1 (de) 2003-05-30 2006-10-15 Bosch Gmbh Robert Hydraulische anordnung für fahrzeuggetriebe

Also Published As

Publication number Publication date
CN101517279B (zh) 2013-04-10
KR20090057045A (ko) 2009-06-03
EP2066929A1 (de) 2009-06-10
WO2008037665A1 (en) 2008-04-03
CN101517279A (zh) 2009-08-26
NL1032577C2 (nl) 2008-03-27
EP2066929B1 (de) 2011-09-07

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