FR2884782B1 - HYDRAULIC CIRCUIT FOR A MOTOR VEHICLE - Google Patents

HYDRAULIC CIRCUIT FOR A MOTOR VEHICLE

Info

Publication number
FR2884782B1
FR2884782B1 FR0603234A FR0603234A FR2884782B1 FR 2884782 B1 FR2884782 B1 FR 2884782B1 FR 0603234 A FR0603234 A FR 0603234A FR 0603234 A FR0603234 A FR 0603234A FR 2884782 B1 FR2884782 B1 FR 2884782B1
Authority
FR
France
Prior art keywords
motor vehicle
hydraulic circuit
hydraulic
circuit
vehicle
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 - Fee Related
Application number
FR0603234A
Other languages
French (fr)
Other versions
FR2884782A1 (en
Inventor
Christian Kemna
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.)
Magna PT BV and Co KG
Original Assignee
Getrag Getriebe und Zahnradfabrik Hermann Hagenmeyer GmbH and Co
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 Getrag Getriebe und Zahnradfabrik Hermann Hagenmeyer GmbH and Co filed Critical Getrag Getriebe und Zahnradfabrik Hermann Hagenmeyer GmbH and Co
Publication of FR2884782A1 publication Critical patent/FR2884782A1/en
Application granted granted Critical
Publication of FR2884782B1 publication Critical patent/FR2884782B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
    • F04F5/10—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing liquids, e.g. containing solids, or liquids and elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/48—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
    • 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
    • F16N—LUBRICATING
    • F16N13/00—Lubricating-pumps
    • 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
    • F16N—LUBRICATING
    • F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
    • F16N39/02—Arrangements for conditioning of lubricants in the lubricating system by cooling
FR0603234A 2005-04-26 2006-04-12 HYDRAULIC CIRCUIT FOR A MOTOR VEHICLE Expired - Fee Related FR2884782B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510020408 DE102005020408B3 (en) 2005-04-26 2005-04-26 Hydraulic circuit for motor vehicle has jet pump which in dependence upon temperature dependent hydraulic resistance of consumer is designed to deliver first predetermined overall volume flow at first operating temperature

Publications (2)

Publication Number Publication Date
FR2884782A1 FR2884782A1 (en) 2006-10-27
FR2884782B1 true FR2884782B1 (en) 2010-06-04

Family

ID=36089159

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0603234A Expired - Fee Related FR2884782B1 (en) 2005-04-26 2006-04-12 HYDRAULIC CIRCUIT FOR A MOTOR VEHICLE

Country Status (2)

Country Link
DE (1) DE102005020408B3 (en)
FR (1) FR2884782B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010024441A1 (en) 2009-07-06 2011-01-13 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Wet clutch i.e. multiple disk clutch, for use between combustion engine and electrostatic machine in hybrid drive strand, has cooling agent passage opening equipped with hydraulic resistor that allows flow of smaller cooling agent
DE102011088228B3 (en) * 2011-12-12 2013-03-28 Aktiebolaget Skf Lubricant system and wind turbine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS596461A (en) * 1982-07-03 1984-01-13 Honda Motor Co Ltd Apparatus for promoting warming up of automatic transmission
JP3771958B2 (en) * 1994-12-15 2006-05-10 ルーク ゲトリーベ−ジステーメ ゲゼルシャフト ミット ベシュレンクテル ハフツング Drive unit with conical pulley-type winding transmission
DE19902408C2 (en) * 1999-01-22 2003-01-02 Zahnradfabrik Friedrichshafen Automatic transmission for vehicles with a hydrodynamic converter
DE10020187A1 (en) * 2000-04-25 2001-10-31 Getrag Getriebe Zahnrad Hydraulic circuit for an automated dual clutch transmission for motor vehicles
DE10302016A1 (en) * 2003-01-21 2004-07-29 Zf Friedrichshafen Ag Hydraulic system for a gearbox, with a startup clutch, has a cooling system for the clutch and gearbox lubricant supply integrated into the secondary circuit, with a controlled bypass to prevent hydraulic fluid overpressure

Also Published As

Publication number Publication date
DE102005020408B3 (en) 2006-04-13
FR2884782A1 (en) 2006-10-27

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Year of fee payment: 11

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Effective date: 20191206