FR2877415B1 - AUTOMATIC GEARBOX WITH MASTER OIL LEVEL - Google Patents

AUTOMATIC GEARBOX WITH MASTER OIL LEVEL

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
French (fr)
Other versions
FR2877415A1 (en
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/en
Publication of FR2877415A1 publication Critical patent/FR2877415A1/en
Application granted granted Critical
Publication of FR2877415B1 publication Critical patent/FR2877415B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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 AUTOMATIC GEARBOX WITH MASTER OIL LEVEL Expired - Fee Related FR2877415B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0411686A FR2877415B1 (en) 2004-11-03 2004-11-03 AUTOMATIC GEARBOX WITH MASTER OIL LEVEL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0411686A FR2877415B1 (en) 2004-11-03 2004-11-03 AUTOMATIC GEARBOX WITH MASTER OIL LEVEL

Publications (2)

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

Family

ID=34953080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0411686A Expired - Fee Related FR2877415B1 (en) 2004-11-03 2004-11-03 AUTOMATIC GEARBOX WITH MASTER OIL LEVEL

Country Status (1)

Country Link
FR (1) FR2877415B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2715771A1 (en) * 1977-04-07 1978-10-12 Hurth Masch Zahnrad Carl LUBRICATION DEVICE FOR TRANSMISSION OR DGL. IN STARTING STATE
DE3209514C2 (en) * 1982-03-16 1984-04-26 BHS-Bayerische Berg-, Hütten- und Salzwerke AG, 8000 München Self-contained gear system with pressure lubrication
DE4020161A1 (en) * 1989-07-05 1991-01-17 Zahnradfabrik Friedrichshafen Multiple shaft gearbox with input shaft driven oil pump - has suction pipe with filter fitted lower end in sump and upper end with constantly filled intermediate reservoir at pump level
US5282386A (en) 1992-09-22 1994-02-01 General Motors Corporation Apparatus and technique for fluid level determination in automatic transmissions
JP3001858B1 (en) * 1998-08-18 2000-01-24 本田技研工業株式会社 Lubrication hydraulic control device

Also Published As

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

Similar Documents

Publication Publication Date Title
DE602004030962D1 (en) Hydraulic shifting device for automatic vehicle transmission
EP1707617A4 (en) Biodegradable lubricating oil composition
SG133574A1 (en) A lubricating oil composition for automatic transmissions
ZA200808113B (en) Gear lubricant with a base oil having a low traction coefficient
EP1794435A4 (en) Monosteel piston having oil drainage groove with enhanced drainage features
FR2867227B1 (en) OIL SEPARATOR
SE0600505L (en) Control device for lubricating oil supply for a vehicle transmission
FR2891593B1 (en) DEVICE FOR MANAGING THE CYLINDER OF A HYDRAULIC ENGINE
DE112006002266B8 (en) Lubricating device in an automatic transmission
NO323486B1 (en) Diesel oil grade paint device
FR2853943B1 (en) CLUTCH WITH RETRACTION OF AUTOMATIC WEAR
DE602005018556D1 (en) SHOE LEGGED GEARBOX FOR USE IN OIL
ITTO20040713A1 (en) AUTOMATIC MECHANISM FOR SELECTING REPORTS FOR A HYDRAULIC ENGINE
DE112006002240B8 (en) Pressure oil supply device in an automatic transmission
FR2891854B1 (en) MULTI-LEVEL INSTALLATION FOR AUTOMATIC PARKING OF VEHICLES
FR2885980B1 (en) GEARBOX WITH SIDE OIL PUMP
FR2890406B1 (en) PARK AUTOMATIC PARKING
FR2877415B1 (en) AUTOMATIC GEARBOX WITH MASTER OIL LEVEL
FR2923128B1 (en) METHOD FOR AUTOMATICALLY DETERMINING THE GPRS CUSTOMIZATION PROFILE OF A MOBILE.
NO20000361D0 (en) Automatic gearbox
DE60133167D1 (en) CONTROL UNIT FOR AUTOMATIC GEARBOX
FR2858039B1 (en) ADDITIONAL LUBRICATION TANK FOR GEARBOX
FR2887946B1 (en) COMPARTMENTED GEARBOX WITH OIL DEFLECTOR
FR2898395B1 (en) GEARBOX EQUIPPED WITH A POSITION SENSOR
FR2913721B1 (en) ENGINE HAVING A GUIDE-GAUGE INTEGRATED WITH THE OIL RETURN CONDUIT.

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

ST Notification of lapse

Effective date: 20180731