FR2443002A1 - Dispositif d'emmagasinage de fluide pour boites de vitesses - Google Patents

Dispositif d'emmagasinage de fluide pour boites de vitesses

Info

Publication number
FR2443002A1
FR2443002A1 FR7928894A FR7928894A FR2443002A1 FR 2443002 A1 FR2443002 A1 FR 2443002A1 FR 7928894 A FR7928894 A FR 7928894A FR 7928894 A FR7928894 A FR 7928894A FR 2443002 A1 FR2443002 A1 FR 2443002A1
Authority
FR
France
Prior art keywords
oil
reservoir
gearboxes
storage device
fluid storage
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.)
Granted
Application number
FR7928894A
Other languages
English (en)
Other versions
FR2443002B1 (fr
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation 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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of FR2443002A1 publication Critical patent/FR2443002A1/fr
Application granted granted Critical
Publication of FR2443002B1 publication Critical patent/FR2443002B1/fr
Granted 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
    • F16H57/0447—Control of lubricant levels, e.g. lubricant level control dependent on temperature
    • 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
    • F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
    • F16H57/0446—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control the supply forming part of the transmission control unit, e.g. for automatic transmissions
    • 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
    • F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/68—Inputs being a function of gearing status
    • F16H59/72—Inputs being a function of gearing status dependent on oil characteristics, e.g. temperature, viscosity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7297—With second diverse control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7737—Thermal responsive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2186—Gear casings
    • Y10T74/2189—Cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Temperature-Responsive Valves (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Control Of Fluid Pressure (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Control Of Transmission Device (AREA)

Abstract

Le réservoir 24 comporte un passage 26 d'écoulement du fluide qui ramène l'huile au réservoir primaire 16 de la boîte de vitesses. Le réservoir est alimenté en huile par un dispositif 20 de commande de la boîte de vitesses et la quantité d'huile qui retourne dans le réservoir primaire 16 à partir du réservoir d'emmagasinage est commandée par un clapet thermosensible 28 de telle sorte que, lorsque la température de l'huile augmente, le débit du passage d'écoulement est réduit et le niveau d'huile s'élève dans le réservoir d'emmagasinage afin de compenser l'augmentation de volume de l'huile. Application aux boîtes de vitesses automatiques.
FR7928894A 1978-11-29 1979-11-23 Dispositif d'emmagasinage de fluide pour boites de vitesses Granted FR2443002A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/964,595 US4217926A (en) 1978-11-29 1978-11-29 Thermally controlled oil storage reservoir for a transmission

Publications (2)

Publication Number Publication Date
FR2443002A1 true FR2443002A1 (fr) 1980-06-27
FR2443002B1 FR2443002B1 (fr) 1984-06-01

Family

ID=25508738

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928894A Granted FR2443002A1 (fr) 1978-11-29 1979-11-23 Dispositif d'emmagasinage de fluide pour boites de vitesses

Country Status (8)

Country Link
US (1) US4217926A (fr)
JP (1) JPS5582310A (fr)
AU (1) AU524981B2 (fr)
CA (1) CA1110880A (fr)
DE (1) DE2939723C2 (fr)
FR (1) FR2443002A1 (fr)
GB (1) GB2037381B (fr)
IT (1) IT1142173B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986000678A1 (fr) * 1984-07-06 1986-01-30 Zwn Zahnradwerk Neuenstein Gmbh & Co. Systeme de lubrification par immersion pour des boites de vitesses de vehicules a moteur
DE3529028A1 (de) * 1984-09-07 1986-03-20 Steyr-Daimler-Puch Ag, Wien Schmiereinrichtung fuer ein zahnraedergetriebe eines kraftfahrzeuges
FR2655120A1 (fr) * 1989-11-30 1991-05-31 Daimler Benz Ag Groupe propulseur de vehicule a boite de vitesse mecanique.
WO1995029349A1 (fr) * 1994-04-22 1995-11-02 Zf Friedrichshafen Ag Carter de boite de vitesses

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59205065A (ja) * 1983-05-04 1984-11-20 Nissan Motor Co Ltd 自動変速機
JPS61166113U (fr) * 1985-04-04 1986-10-15
JPH0430405Y2 (fr) * 1986-03-06 1992-07-22
JPS62170401U (fr) * 1986-04-16 1987-10-29
US4962830A (en) * 1989-09-18 1990-10-16 Frank Potts Dual transmission-fluid-level maintenance system
DE19644738A1 (de) * 1996-10-28 1998-04-30 Zahnradfabrik Friedrichshafen Vorrichtung zur Einstellung eines Flüssigkeitsstandes, insbesondere des Ölstandes in einem Automatgetriebe
GB2322421B (en) * 1997-02-19 2001-02-07 Delphi France Automotive Sys Automatic transmission
US5749439A (en) * 1997-03-21 1998-05-12 General Motors Corporation Hydraulic fluid storage for a powertrain
DE19855970C2 (de) * 1998-12-04 2003-08-14 Zahnradfabrik Friedrichshafen Vorrichtung zur Zwischenspeicherung von Öl
DE19856941C1 (de) * 1998-12-10 2000-02-17 Daimler Chrysler Ag Antriebseinrichtung mit einem Getriebe
US6694285B1 (en) 1999-03-13 2004-02-17 Textron System Corporation Method and apparatus for monitoring rotating machinery
US6546814B1 (en) 1999-03-13 2003-04-15 Textron Systems Corporation Method and apparatus for estimating torque in rotating machinery
DE19958538C1 (de) * 1999-12-04 2001-01-11 Audi Ag Vorrichtung zum Absenken des Ölstandes in einem Getriebe
DE10329214B4 (de) * 2003-06-28 2013-05-29 Zf Friedrichshafen Ag Sammelbehälter für Spritzöl
DE10359505A1 (de) * 2003-12-18 2005-07-14 Bayerische Motoren Werke Ag Getriebe mit einem sich in Abhängigkeit von der Getriebeöltemperatur dehnenden Dehnkörper
JP4619257B2 (ja) 2005-10-03 2011-01-26 トヨタ自動車株式会社 自動変速機
US7726584B2 (en) * 2006-05-08 2010-06-01 Gm Global Technology Operations, Inc. Thermal valve assembly
US7766126B2 (en) * 2006-08-03 2010-08-03 Gm Global Technology Operations, Inc. Thermal valve assembly stand tube
US8707826B2 (en) * 2010-01-05 2014-04-29 Chrysler Group Llc Axle with variable volume sump
DE102011080359A1 (de) * 2011-05-31 2012-12-06 Siemens Aktiengesellschaft Windturbinengetriebe
DE102012218054B3 (de) * 2012-10-02 2013-11-28 Magna Powertrain Ag & Co. Kg Verteilergetriebe mit reguliertem Ölfluss
JP2016514786A (ja) * 2013-03-25 2016-05-23 ピアーブルグ パンプ テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツングＰｉｅｒｂｕｒｇ Ｐｕｍｐ Ｔｅｃｈｎｏｌｏｇｙ ＧｍｂＨ バイメタル型弁制限
DE102014107659A1 (de) * 2014-05-30 2015-12-03 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Getriebe für ein Kraftfahrzeug

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1219516A (en) * 1914-09-24 1917-03-20 Whittelsey Company Liquid-fuel heater.
US1710278A (en) * 1927-09-02 1929-04-23 Tulowitz Adolph Oil-temperature control for internal-combustion engines
US2081315A (en) * 1934-01-26 1937-05-25 Weber Max Constant level apparatus
US2213147A (en) * 1937-08-17 1940-08-27 United Aircraft Corp Temperature-controlled lubricating system
US3196899A (en) * 1962-01-19 1965-07-27 Mission Mfg Co Feed control devices

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1992789A (en) * 1931-04-13 1935-02-26 Eaton Mfg Co Water heater
US2207527A (en) * 1936-10-26 1940-07-09 Norman H Gerlach Constant level apparatus
US2275576A (en) * 1940-07-05 1942-03-10 Packard Motor Car Co Internal combustion engine
US2524798A (en) * 1946-12-05 1950-10-10 Continental Thermotrol Inc Oil temperature control system for engines
US2788176A (en) * 1956-03-14 1957-04-09 Garrett Corp Temperature responsive flow controlling mechanism
US3874183A (en) * 1974-02-21 1975-04-01 Hughes D Burton Cooling device for fluid of a motor vehicle transmission

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1219516A (en) * 1914-09-24 1917-03-20 Whittelsey Company Liquid-fuel heater.
US1710278A (en) * 1927-09-02 1929-04-23 Tulowitz Adolph Oil-temperature control for internal-combustion engines
US2081315A (en) * 1934-01-26 1937-05-25 Weber Max Constant level apparatus
US2213147A (en) * 1937-08-17 1940-08-27 United Aircraft Corp Temperature-controlled lubricating system
US3196899A (en) * 1962-01-19 1965-07-27 Mission Mfg Co Feed control devices

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986000678A1 (fr) * 1984-07-06 1986-01-30 Zwn Zahnradwerk Neuenstein Gmbh & Co. Systeme de lubrification par immersion pour des boites de vitesses de vehicules a moteur
US4736819A (en) * 1984-07-06 1988-04-12 Zwn Zahnradwerk Neuenstein Gmbh & Co. Splash lubrication system for motor vehicle transmissions
DE3529028A1 (de) * 1984-09-07 1986-03-20 Steyr-Daimler-Puch Ag, Wien Schmiereinrichtung fuer ein zahnraedergetriebe eines kraftfahrzeuges
FR2655120A1 (fr) * 1989-11-30 1991-05-31 Daimler Benz Ag Groupe propulseur de vehicule a boite de vitesse mecanique.
WO1995029349A1 (fr) * 1994-04-22 1995-11-02 Zf Friedrichshafen Ag Carter de boite de vitesses
US5768954A (en) * 1994-04-22 1998-06-23 Zf Friedrichshafen Ag Gear case having three lubricant chambers

Also Published As

Publication number Publication date
AU524981B2 (en) 1982-10-14
AU5137179A (en) 1980-05-29
JPS5582310A (en) 1980-06-21
CA1110880A (fr) 1981-10-20
IT7950589A0 (it) 1979-10-17
FR2443002B1 (fr) 1984-06-01
US4217926A (en) 1980-08-19
IT1142173B (it) 1986-10-08
GB2037381B (en) 1982-10-27
DE2939723A1 (de) 1980-06-12
GB2037381A (en) 1980-07-09
DE2939723C2 (de) 1986-07-03
JPS6147354B2 (fr) 1986-10-18

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