ATE386227T1 - Vorrichtung zum zuführen eines fluids für einen mechanismus mit hydraulischer steuerung - Google Patents

Vorrichtung zum zuführen eines fluids für einen mechanismus mit hydraulischer steuerung

Info

Publication number
ATE386227T1
ATE386227T1 AT05301030T AT05301030T ATE386227T1 AT E386227 T1 ATE386227 T1 AT E386227T1 AT 05301030 T AT05301030 T AT 05301030T AT 05301030 T AT05301030 T AT 05301030T AT E386227 T1 ATE386227 T1 AT E386227T1
Authority
AT
Austria
Prior art keywords
circuit
supplying
fluid
hydraulic control
main supply
Prior art date
Application number
AT05301030T
Other languages
English (en)
Inventor
Vincent Fournier
Gwennael Favennec
Jacques Obert
Original Assignee
Renault Sa
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 Renault Sa filed Critical Renault Sa
Application granted granted Critical
Publication of ATE386227T1 publication Critical patent/ATE386227T1/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
    • 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
    • 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
    • F16H2061/0037—Generation or control of line pressure characterised by controlled fluid supply to lubrication circuits of the gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Nozzles (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
AT05301030T 2004-12-23 2005-12-08 Vorrichtung zum zuführen eines fluids für einen mechanismus mit hydraulischer steuerung ATE386227T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0413850A FR2880079B1 (fr) 2004-12-23 2004-12-23 Systeme d'alimentation en fluide d'un mecanisme a commande hydraulique

Publications (1)

Publication Number Publication Date
ATE386227T1 true ATE386227T1 (de) 2008-03-15

Family

ID=34953165

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05301030T ATE386227T1 (de) 2004-12-23 2005-12-08 Vorrichtung zum zuführen eines fluids für einen mechanismus mit hydraulischer steuerung

Country Status (4)

Country Link
EP (1) EP1674765B1 (de)
AT (1) ATE386227T1 (de)
DE (1) DE602005004743T2 (de)
FR (1) FR2880079B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009030749B4 (de) * 2009-06-26 2017-08-10 Getrag Ford Transmissions Gmbh Automatisiertes Getriebe und Verfahren zum Betreiben eines automatisierten Getriebes
US8413437B2 (en) * 2009-12-08 2013-04-09 GM Global Technology Operations LLC Transmission hydraulic control system having independently controlled stator cooling flow
DE102012211431B4 (de) * 2012-07-02 2015-10-15 GM Global Technology Operations, LLC (n.d. Ges. d. Staates Delaware) Hybridfahrzeuggetriebe mit einer einzigen elektrischen pumpe
US9568052B2 (en) 2013-06-26 2017-02-14 Eaton Corporation Clutch spool valve assembly
CN113983037B (zh) * 2021-11-11 2022-07-15 燕山大学 一种基于磁液双悬浮轴承试验台的液压站及其工作方法
US11867286B1 (en) 2022-06-20 2024-01-09 Ford Global Technologies, Llc Transmission fluid temperature control system
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0743026B2 (ja) * 1985-12-12 1995-05-15 トヨタ自動車株式会社 車両用自動変速機の潤滑油量制御装置
US5347886A (en) * 1992-08-10 1994-09-20 Saturn Corporation Lubrication control with increased lubrication during shift and during cruise for a multi-plate friction device for an automatic transmission
US7128688B2 (en) * 2003-04-25 2006-10-31 Jatco Ltd Hydraulic control for automatic transmission

Also Published As

Publication number Publication date
DE602005004743D1 (de) 2008-03-27
FR2880079A1 (fr) 2006-06-30
FR2880079B1 (fr) 2007-03-30
EP1674765B1 (de) 2008-02-13
DE602005004743T2 (de) 2009-02-12
EP1674765A1 (de) 2006-06-28

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Legal Events

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