DE60308833D1 - Hydraulische Anordnung für Fahrzeuggetriebe - Google Patents

Hydraulische Anordnung für Fahrzeuggetriebe

Info

Publication number
DE60308833D1
DE60308833D1 DE60308833T DE60308833T DE60308833D1 DE 60308833 D1 DE60308833 D1 DE 60308833D1 DE 60308833 T DE60308833 T DE 60308833T DE 60308833 T DE60308833 T DE 60308833T DE 60308833 D1 DE60308833 D1 DE 60308833D1
Authority
DE
Germany
Prior art keywords
vehicle transmission
hydraulic arrangement
arrangement
main line
hydraulic
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 - Lifetime
Application number
DE60308833T
Other languages
English (en)
Other versions
DE60308833T2 (de
Inventor
Der Sluis Francis Maria An Van
Wijk Wilhelmus Johannes Ma Van
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of DE60308833D1 publication Critical patent/DE60308833D1/de
Publication of DE60308833T2 publication Critical patent/DE60308833T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16H61/0021—Generation or control of line pressure
    • F16H61/0025—Supply of control fluid; Pumps therefore
    • 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
    • F16H61/66—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Fluid Gearings (AREA)
  • Motor Power Transmission Devices (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
DE60308833T 2003-05-30 2003-05-30 Hydraulische Anordnung für Fahrzeuggetriebe Expired - Lifetime DE60308833T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03012396A EP1482215B1 (de) 2003-05-30 2003-05-30 Hydraulische Anordnung für Fahrzeuggetriebe

Publications (2)

Publication Number Publication Date
DE60308833D1 true DE60308833D1 (de) 2006-11-16
DE60308833T2 DE60308833T2 (de) 2007-03-01

Family

ID=33104119

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60308833T Expired - Lifetime DE60308833T2 (de) 2003-05-30 2003-05-30 Hydraulische Anordnung für Fahrzeuggetriebe

Country Status (4)

Country Link
EP (1) EP1482215B1 (de)
JP (1) JP2004360905A (de)
AT (1) ATE341728T1 (de)
DE (1) DE60308833T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1032577C2 (nl) * 2006-09-26 2008-03-27 Bosch Gmbh Robert Continu variabele transmissie met een hydraulisch regelsysteem en werkwijze voor het regelen daarvan.
JP4289407B2 (ja) * 2007-02-27 2009-07-01 トヨタ自動車株式会社 油圧供給装置
NL1034876C2 (nl) * 2007-12-28 2009-06-30 Bosch Gmbh Robert Automatische transmissie voorzien van een hydraulisch bekrachtigde koppeling en werkwijze voor de bediening daarvan.
JP5556807B2 (ja) * 2009-03-27 2014-07-23 トヨタ自動車株式会社 無段変速機の媒体圧力制御装置及び無段変速機
US20150167832A1 (en) * 2012-05-23 2015-06-18 Dti Group, B.V. Hydraulic system in particular for actuation of a transmission system
JP7091271B2 (ja) * 2019-03-01 2022-06-27 本田技研工業株式会社 油圧制御装置
CN113544413A (zh) 2019-03-06 2021-10-22 罗伯特·博世有限公司 用于操作具有无极变速器的电动车辆动力***的方法
CN114761710A (zh) 2019-12-05 2022-07-15 罗伯特·博世有限公司 用于电动车辆应用的无级变速器的液压单元和配备有液压单元的无级变速器
DE102022110968A1 (de) 2022-05-04 2023-11-09 Schaeffler Technologies AG & Co. KG Hydrauliksystem mit Entlastungsventil zur Reduktion der Pumpenmotorlast

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9100391A (nl) 1991-03-05 1992-10-01 Doornes Transmissie Bv Continu variabele transmissie voorzien van een regelbare pomp.
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
AU2003233939A1 (en) * 2002-04-10 2003-10-27 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Hydraulic system and automatic gearbox

Also Published As

Publication number Publication date
EP1482215A1 (de) 2004-12-01
DE60308833T2 (de) 2007-03-01
ATE341728T1 (de) 2006-10-15
EP1482215B1 (de) 2006-10-04
JP2004360905A (ja) 2004-12-24

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Legal Events

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8364 No opposition during term of opposition