ATE341728T1 - Hydraulische anordnung für fahrzeuggetriebe - Google Patents

Hydraulische anordnung für fahrzeuggetriebe

Info

Publication number
ATE341728T1
ATE341728T1 AT03012396T AT03012396T ATE341728T1 AT E341728 T1 ATE341728 T1 AT E341728T1 AT 03012396 T AT03012396 T AT 03012396T AT 03012396 T AT03012396 T AT 03012396T AT E341728 T1 ATE341728 T1 AT E341728T1
Authority
AT
Austria
Prior art keywords
hydraulic arrangement
arrangement
vehicle transmissions
main line
hydraulic
Prior art date
Application number
AT03012396T
Other languages
English (en)
Inventor
Der Sluis Francis Maria An Van
Wijk Wilhelmus Johannes Ma 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 ATE341728T1 publication Critical patent/ATE341728T1/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
    • F16H61/0021—Generation or control of line pressure
    • F16H61/0025—Supply of control fluid; Pumps therefor
    • 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)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Motor Power Transmission Devices (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Control Of Fluid Gearings (AREA)
AT03012396T 2003-05-30 2003-05-30 Hydraulische anordnung für fahrzeuggetriebe ATE341728T1 (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 (1)

Publication Number Publication Date
ATE341728T1 true ATE341728T1 (de) 2006-10-15

Family

ID=33104119

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03012396T ATE341728T1 (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 (10)

* 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
WO2013176546A2 (en) * 2012-05-23 2013-11-28 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系统的方法
WO2021110232A1 (en) 2019-12-05 2021-06-10 Robert Bosch Gmbh Hydraulic unit for a continuously variable transmission for electric vehicle application and a continuously variable transmission provided with a hydraulic unit
DE102022110968A1 (de) 2022-05-04 2023-11-09 Schaeffler Technologies AG & Co. KG Hydrauliksystem mit Entlastungsventil zur Reduktion der Pumpenmotorlast
US20260029027A1 (en) * 2024-07-23 2026-01-29 Ferrari S.P.A. Hydraulic system of a power transmission, with integration of an actuating function and a lubricating and/or cooling function

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
ATE323853T1 (de) * 2002-04-10 2006-05-15 Luk Lamellen & Kupplungsbau Hydrauliksystem, automatikgetriebe

Also Published As

Publication number Publication date
DE60308833D1 (de) 2006-11-16
EP1482215B1 (de) 2006-10-04
JP2004360905A (ja) 2004-12-24
EP1482215A1 (de) 2004-12-01
DE60308833T2 (de) 2007-03-01

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Legal Events

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