AU470925B2 - Recirculating oil system - Google Patents

Recirculating oil system

Info

Publication number
AU470925B2
AU470925B2 AU58688/73A AU5868873A AU470925B2 AU 470925 B2 AU470925 B2 AU 470925B2 AU 58688/73 A AU58688/73 A AU 58688/73A AU 5868873 A AU5868873 A AU 5868873A AU 470925 B2 AU470925 B2 AU 470925B2
Authority
AU
Australia
Prior art keywords
oil system
recirculating oil
recirculating
oil
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
Application number
AU58688/73A
Other languages
English (en)
Other versions
AU5868873A (en
Inventor
L. Schmitt James
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.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of AU5868873A publication Critical patent/AU5868873A/en
Application granted granted Critical
Publication of AU470925B2 publication Critical patent/AU470925B2/en
Expired 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/12—Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10
    • 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
    • F16N19/00—Lubricant containers for use in lubricators or lubrication systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/12—Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10
    • F01M2001/123—Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10 using two or more 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
    • 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
    • F16H57/0441—Arrangements of 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
    • 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
    • F16H57/0445—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps; Pressure control for supply of different gearbox casings or sections
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0482—Gearings with gears having orbital motion
    • F16H57/0483—Axle or inter-axle differentials
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
AU58688/73A 1972-08-04 1973-07-30 Recirculating oil system Expired AU470925B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27801472A 1972-08-04 1972-08-04
USUS278.004 1972-08-04

Publications (2)

Publication Number Publication Date
AU5868873A AU5868873A (en) 1975-01-30
AU470925B2 true AU470925B2 (en) 1976-04-01

Family

ID=23063332

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58688/73A Expired AU470925B2 (en) 1972-08-04 1973-07-30 Recirculating oil system

Country Status (6)

Country Link
US (1) US3800913A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5442065B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU470925B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7305844D0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1001048A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA734478B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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US3874183A (en) * 1974-02-21 1975-04-01 Hughes D Burton Cooling device for fluid of a motor vehicle transmission
JPS5516239Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-07-16 1980-04-15
JPS604665A (ja) * 1983-06-23 1985-01-11 Otsuka Kamu Kk カムインデツクス装置
JPS6332451Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-11-20 1988-08-30
US4683389A (en) * 1985-12-23 1987-07-28 Sundstrand Corporation Oil scavenge system
US4787271A (en) * 1987-03-23 1988-11-29 Teledyne Industries, Inc. Gear box
GB9220991D0 (en) * 1992-10-06 1992-11-18 Dowty Defence Lubrication system
DE4414164A1 (de) * 1994-04-22 1995-10-26 Zahnradfabrik Friedrichshafen Getriebegehäuse
JP3445391B2 (ja) * 1994-11-11 2003-09-08 株式会社 神崎高級工機製作所 トラクタのトランスミッション装置
DE10051356B4 (de) * 2000-10-17 2004-05-06 Daimlerchrysler Ag Getriebe für eine Hubkolbenbrennkraftmaschine
US6866605B2 (en) 2002-06-28 2005-03-15 Caterpillar Inc Power train assembly
JP3891348B2 (ja) * 2002-12-27 2007-03-14 アイシン・エィ・ダブリュ株式会社 電動駆動装置
DE10308560B4 (de) * 2003-02-27 2006-02-16 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Automatisiertes Getriebe für Kraftfahrzeuge
US7165651B2 (en) * 2003-10-09 2007-01-23 Kawasaki Jukogyo Kabushiki Kaisha Lubricating structure of an engine for vehicle
US7743888B2 (en) * 2003-11-12 2010-06-29 Ford Global Technologies, Llc Transmission and transfer case having integrated lubrication systems
DE102005007386A1 (de) * 2005-02-18 2006-08-31 Zf Friedrichshafen Ag Verfahren und Einrichtung zur Befüllung des Ölausgleichsbehälters eines Getriebes
GB0515494D0 (en) * 2005-07-28 2005-08-31 Bamford Excavators Ltd Fluid pumping apparatus
US7766126B2 (en) * 2006-08-03 2010-08-03 Gm Global Technology Operations, Inc. Thermal valve assembly stand tube
US7837587B2 (en) 2006-12-15 2010-11-23 American Axle & Manufacturing, Inc. Electrohydraulic torque transfer device with integrated clutch and actuator unit
FR2930641B1 (fr) * 2008-04-24 2010-04-30 Snecma Machine d'essai de composants d'une turbomachine
JP5443046B2 (ja) * 2009-04-30 2014-03-19 トヨタ自動車株式会社 液体循環装置
GB2471652A (en) * 2009-06-30 2011-01-12 Meritor Technology Inc Transmission system with a reservoir and a sump for crown wheel lubricating oil
DE102009052977B4 (de) * 2009-11-12 2011-07-21 Roland Hörnstein GmbH & Co. KG, 72285 Hydraulische Fahrzeughebebühnenanlage
DE102010062952A1 (de) * 2010-12-13 2012-06-14 Zf Friedrichshafen Ag Getriebe
EP2673178B1 (en) 2011-02-09 2018-10-17 Allison Transmission, Inc. Scavenge pump oil level control system and method
CA2827626C (en) 2011-02-17 2018-05-15 Allison Transmission, Inc. Modulation control system and method for a hybrid transmission
CA2829627C (en) 2011-03-11 2018-01-16 Allison Transmission, Inc. Clogged filter detection system and method
CN103619683B (zh) 2011-06-22 2016-08-17 艾里逊变速箱公司 低油位检测系统和方法
ES2396813B1 (es) * 2011-06-28 2014-01-17 Gamesa Innovation & Technology, S.L. Sistema de mantenimiento de nivel de aceite.
EP2600037B1 (de) * 2011-11-30 2014-06-25 Siemens Aktiengesellschaft Getriebe für industrielle Anwendungen oder Windkraftanlagen
JP5978954B2 (ja) * 2012-11-26 2016-08-24 三菱自動車工業株式会社 回転電機装置
DE102014205881B3 (de) * 2014-03-28 2015-06-03 Siemens Aktiengesellschaft Getriebemotor mit einem Elektromotor und einer Getriebebaugruppe
DE102014107659A1 (de) * 2014-05-30 2015-12-03 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Getriebe für ein Kraftfahrzeug
US9927020B2 (en) * 2014-06-04 2018-03-27 Arvinmeritor Technology, Llc Axle Assembly
FR3027992B1 (fr) * 2014-10-31 2016-12-09 Airbus Helicopters Dispositif de lubrification a fiabilite augmentee a triple circuit d'une boite de transmission principale de puissance d'un aeronef
DE102014016173A1 (de) * 2014-11-03 2016-05-04 Audi Ag Antriebseinrichtung für ein Kraftfahrzeug
US9511667B2 (en) 2015-02-27 2016-12-06 Caterpillar Inc. Output transfer group for mobile machine powertrain
US9765881B2 (en) * 2015-02-27 2017-09-19 Caterpillar Inc. Hydraulic circuit for powertrain having OTG
US10106034B2 (en) 2015-02-27 2018-10-23 Caterpillar Inc. Output transfer group for mobile machine powertrain
US9541183B2 (en) 2015-02-27 2017-01-10 Caterpiller Inc. Output transfer group for mobile machine powertrain
DE102015004991B3 (de) * 2015-04-18 2016-08-04 Renk Aktiengesellschaft Getriebe
DE102015107362A1 (de) * 2015-05-11 2016-11-17 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Kraftfahrzeug-Antriebsstrang und Verfahren zu dessen Betreiben
EP3225423A1 (en) 2016-03-29 2017-10-04 Meritor Heavy Vehicle Systems Cameri SpA Axle assembly
JP6456424B2 (ja) * 2017-03-21 2019-01-23 本田技研工業株式会社 動力伝達装置の潤滑構造
DE102017115070B4 (de) * 2017-07-06 2022-08-04 Schaeffler Technologies AG & Co. KG Hydrauliksystem für Mehrfachkupplungen und Gangaktoren
US11047469B2 (en) * 2019-03-25 2021-06-29 GM Global Technology Operations LLC Scavenging pump for an automatic transmission
US11421775B2 (en) * 2019-10-31 2022-08-23 Deere & Company Pressurized aeration prevention reservoir
DE202020103852U1 (de) * 2020-07-02 2021-10-06 Dana Italia S.R.L. Fluidwanne zur Aufnahme eines Schmierfluids
EP4067145A1 (en) * 2021-04-02 2022-10-05 Volvo Truck Corporation Electric powertrain for truck
EP4124780A1 (en) 2021-07-30 2023-02-01 General Electric Company Oil supply system with vacuum pump for transmission of drive system
DE102021132217A1 (de) * 2021-12-07 2023-06-07 Schwäbische Hüttenwerke Automotive GmbH Fluidfördersystem mit lastabhängiger Drehzahlumkehr einer Rotationspumpe
DE102022100573B3 (de) * 2022-01-12 2023-05-17 Schaeffler Technologies AG & Co. KG Hydrauliksystem mit Hoch- und Trockensumpf
US12140221B2 (en) * 2022-09-26 2024-11-12 Dana Italia S.R.L. Lubrication assembly with a lubricant conveyor
JP7632428B2 (ja) * 2022-10-07 2025-02-19 トヨタ自動車株式会社 動力伝達装置
DE102022132065B3 (de) * 2022-12-02 2023-11-09 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Getriebe für ein Kraftfahrzeug
IT202300005019A1 (it) * 2023-03-16 2024-09-16 Cnh Ind Italia Spa Assieme di trasmissione per un veicolo da lavoro e veicolo da lavoro comprendente lo stesso
US12344036B2 (en) * 2023-07-25 2025-07-01 Deere & Company Fluid management system for a drivetrain

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US2743627A (en) * 1952-10-14 1956-05-01 Gen Motors Corp Sumps for tank and other similar types of vehicle transmissions
US2925146A (en) * 1954-11-08 1960-02-16 Gen Motors Corp Lubricating system
US2874804A (en) * 1956-09-24 1959-02-24 Continental Motors Corp Engine oil pan and dry sump lubrication system
US3590953A (en) * 1969-04-01 1971-07-06 Caterpillar Tractor Co Engine oil pan

Also Published As

Publication number Publication date
BR7305844D0 (pt) 1974-05-16
ZA734478B (en) 1974-05-29
AU5868873A (en) 1975-01-30
CA1001048A (en) 1976-12-07
US3800913A (en) 1974-04-02
JPS5442065B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-12-12
JPS4945265A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-04-30

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