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FR2877415B1 - Boite de vitesses automatique a niveau d'huile maitrise - Google Patents

Boite de vitesses automatique a niveau d'huile maitrise

Info

Publication number
FR2877415B1
FR2877415B1 FR0411686A FR0411686A FR2877415B1 FR 2877415 B1 FR2877415 B1 FR 2877415B1 FR 0411686 A FR0411686 A FR 0411686A FR 0411686 A FR0411686 A FR 0411686A FR 2877415 B1 FR2877415 B1 FR 2877415B1
Authority
FR
France
Prior art keywords
oil level
automatic gearbox
master oil
master
gearbox
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
FR0411686A
Other languages
English (en)
Other versions
FR2877415A1 (fr
Inventor
Vincent Fournier
Gwennael Favennec
Jacques Obert
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.)
Renault SAS
Original Assignee
Renault SAS
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 SAS filed Critical Renault SAS
Priority to FR0411686A priority Critical patent/FR2877415B1/fr
Publication of FR2877415A1 publication Critical patent/FR2877415A1/fr
Application granted granted Critical
Publication of FR2877415B1 publication Critical patent/FR2877415B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/123—Details not specific to one of the before-mentioned types in view of cooling and lubrication
    • 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
    • F16H57/0412—Cooling or heating; Control of temperature
    • F16H57/0413—Controlled cooling or heating of lubricant; Temperature control 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
    • F16H57/042—Guidance of lubricant
    • F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/02—Overheat protection, i.e. means for protection against overheating
    • F16D2300/021—Cooling features not provided for in group F16D13/72 or F16D25/123, e.g. heat transfer details
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/06—Lubrication details not provided for in group F16D13/74
    • 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
    • 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
    • F16H57/0467—Elements of gearings to be lubricated, cooled or heated
    • F16H57/0473—Friction devices, e.g. clutches or brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
FR0411686A 2004-11-03 2004-11-03 Boite de vitesses automatique a niveau d'huile maitrise Expired - Fee Related FR2877415B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0411686A FR2877415B1 (fr) 2004-11-03 2004-11-03 Boite de vitesses automatique a niveau d'huile maitrise

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0411686A FR2877415B1 (fr) 2004-11-03 2004-11-03 Boite de vitesses automatique a niveau d'huile maitrise

Publications (2)

Publication Number Publication Date
FR2877415A1 FR2877415A1 (fr) 2006-05-05
FR2877415B1 true FR2877415B1 (fr) 2008-05-16

Family

ID=34953080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0411686A Expired - Fee Related FR2877415B1 (fr) 2004-11-03 2004-11-03 Boite de vitesses automatique a niveau d'huile maitrise

Country Status (1)

Country Link
FR (1) FR2877415B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2715771A1 (de) * 1977-04-07 1978-10-12 Hurth Masch Zahnrad Carl Schmiereinrichtung fuer getriebe o.dgl. im anfahrzustand
DE3209514C2 (de) * 1982-03-16 1984-04-26 BHS-Bayerische Berg-, Hütten- und Salzwerke AG, 8000 München In sich geschlossene Getriebeanlage mit Druckschmierung
DE4020161A1 (de) * 1989-07-05 1991-01-17 Zahnradfabrik Friedrichshafen Mehrwellengetriebe
US5282386A (en) 1992-09-22 1994-02-01 General Motors Corporation Apparatus and technique for fluid level determination in automatic transmissions
JP3001858B1 (ja) * 1998-08-18 2000-01-24 本田技研工業株式会社 潤滑油圧制御装置

Also Published As

Publication number Publication date
FR2877415A1 (fr) 2006-05-05

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Legal Events

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Year of fee payment: 12

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Year of fee payment: 13

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Effective date: 20180731