AR020626A2 - Disposicion de enfriamiento y lubricacion para una transmision mecanica de cambio de velocidades - Google Patents

Disposicion de enfriamiento y lubricacion para una transmision mecanica de cambio de velocidades

Info

Publication number
AR020626A2
AR020626A2 ARP990103649A ARP990103649A AR020626A2 AR 020626 A2 AR020626 A2 AR 020626A2 AR P990103649 A ARP990103649 A AR P990103649A AR P990103649 A ARP990103649 A AR P990103649A AR 020626 A2 AR020626 A2 AR 020626A2
Authority
AR
Argentina
Prior art keywords
transmission
engine
lubricating fluid
cooling
conduit
Prior art date
Application number
ARP990103649A
Other languages
English (en)
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of AR020626A2 publication Critical patent/AR020626A2/es

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
    • F16H57/0412—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
    • F16H57/0447—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
    • F16H57/0467—Elements of gearings to be lubricated, cooled or heated
    • F16H57/0475—Engine and gearing, i.e. joint lubrication or cooling or heating thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)

Abstract

La disposicion de enfriamiento y lubricacion (10, 10) para una transmision mecánica de cambio de velocidades (12) de un vehículo de gran potencia quetiene un compartimento para el motor y comprende un primer conducto (70) para suministrar un fluidol ubricante bajo presion desde un motor de combustioninterna asociado (14) y un segundo conducto (72) de retornar el fluido lubricante al motor (14). En una primera realizacion de la disposicion deenfriamiento y lubricacion (10) la transmision (12)uti liza un dispositivo de lubricacion a salpique, en el cual uno o varios componentes del grupomotor (32) giran a través de un volumen de fluido lubricante indicado con la referencia (34) contenido en la parte colectora (36) definida por laenvueltade l a transmision (28). La envuelta de la transmision (28) puede comprender distintos canales, tazas o lo similar para distribuir el fluido lubricanteentre los distintos componentes giratorios, los cuales conjuntamente constituyen el grupomotor integrad o (32). En otra realizacion de la misma ideainventiva, la disposicion de enfriamiento y lubricacion (10) se utiliza preferentemente en vehículos de gran potencia y también tiene un compartimentoque aloja el motor de combustioninterna. La disposicion (10) comprende un primer conducto (70) el cual conecta la lumbrera de entrada (38) de latransmision (12) con la primera lumbrera del motor (52) y un segundo conducto (72) que conecta la lumbrera de salida (60) de latransmision con lasegunda lumbrer a del motor (48), estando esta lumbrera de salida (60) de la transmision por encima de la segunda lumbrera del motor para utilizarla fuerza de gravedad para el retorno del fluido lubricante al motor (14). El volumendel fluido lubricante (34) se regu la preferentemente de manera que elconjunto de engranajes de la transmision (32) gire por encima del fluido lubricante acumulado en el colector de la transmision (36), por lo cual sedenomina disposicion de colectorseco.
ARP990103649A 1997-09-02 1999-07-26 Disposicion de enfriamiento y lubricacion para una transmision mecanica de cambio de velocidades AR020626A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/922,179 US6021868A (en) 1997-09-02 1997-09-02 Mechanical transmission cooling and lubrication using associated engine systems

Publications (1)

Publication Number Publication Date
AR020626A2 true AR020626A2 (es) 2002-05-22

Family

ID=25446641

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP980104247A AR017258A1 (es) 1997-09-02 1998-08-26 Disposicion para el enfriamiento y la lubricacion de una transmision mecanica de cambio de velocidades
ARP990103649A AR020626A2 (es) 1997-09-02 1999-07-26 Disposicion de enfriamiento y lubricacion para una transmision mecanica de cambio de velocidades

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ARP980104247A AR017258A1 (es) 1997-09-02 1998-08-26 Disposicion para el enfriamiento y la lubricacion de una transmision mecanica de cambio de velocidades

Country Status (9)

Country Link
US (1) US6021868A (es)
EP (1) EP0900954A1 (es)
JP (1) JPH11132318A (es)
CN (1) CN1213242C (es)
AR (2) AR017258A1 (es)
AU (1) AU742759B2 (es)
BR (1) BR9803533A (es)
PL (1) PL187363B1 (es)
TR (1) TR199801725A2 (es)

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JP2002243037A (ja) * 2001-02-19 2002-08-28 Sauer-Danfoss-Daikin Ltd 動力ユニット
US6536381B2 (en) * 2001-02-20 2003-03-25 Volvo Trucks North America, Inc. Vehicle lubricant temperature control
DE10134042A1 (de) * 2001-07-12 2003-04-10 Zahnradfabrik Friedrichshafen Fahrzeuggetriebe
US6843746B2 (en) * 2003-05-05 2005-01-18 Arvinmeritor Technology, Llc Dual level inverted portal axle lubrication configuration
DE10359109A1 (de) * 2003-12-17 2005-07-21 Deere & Company, Moline Getriebeanordnung für ein Fahrzeug
CN100445603C (zh) * 2004-07-20 2008-12-24 通用汽车公司 车辆动力传动系及其差速器机构的润滑系统和方法
US20060054407A1 (en) * 2004-07-20 2006-03-16 Wirth Kirk L Transmission lubrication system for towing and method
DE102006016781B4 (de) * 2006-04-10 2017-02-16 Ford Global Technologies, Llc System umfassend eine erste Ölwanne zur Bevorratung von Motoröl und eine zweite Ölwanne zur Bevorratung von Getriebeöl
DE102006053093A1 (de) * 2006-11-10 2008-05-15 Bomag Gmbh Ölschmierung
SE530802C2 (sv) * 2007-01-30 2008-09-16 Scania Cv Ab Arrangemang för att värma olja i en växellåda
JP4930453B2 (ja) * 2008-05-12 2012-05-16 トヨタ自動車株式会社 回転軸の軸受潤滑構造
JP5015986B2 (ja) * 2009-03-23 2012-09-05 株式会社 セイサ 動力伝達装置の潤滑油冷却装置
FR2953898B1 (fr) * 2009-12-11 2012-03-30 Eurocopter France Procede pour augmenter la securite d'une installation motrice, et installation motrice apte a mettre en oeuvre ce procede
US9086055B2 (en) * 2010-01-11 2015-07-21 General Electric Company Lubrication of fluid turbine gearbox during idling or loss of electric grid
US8978515B2 (en) * 2010-03-22 2015-03-17 Gm Global Technology Operations, Llc Transmission heating and storage device
US8403811B2 (en) 2010-04-12 2013-03-26 Ford Global Technologies, Llc Method and system for cabin heating
JP5745795B2 (ja) * 2010-08-05 2015-07-08 トヨタ自動車株式会社 潤滑装置
JP5432104B2 (ja) * 2010-09-28 2014-03-05 富士重工業株式会社 変速機油路構造
US8731789B2 (en) * 2010-09-28 2014-05-20 Ford Global Technologies, Llc Transmission fluid heating via heat exchange with engine cylinder walls
US8997707B2 (en) 2011-02-25 2015-04-07 Joseph Norman Ulrey Vehicle fuel burner
DE102011015623A1 (de) * 2011-03-31 2012-10-04 Magna Powertrain Ag & Co. Kg Elektrische Antriebseinheit
TW201245598A (en) * 2011-05-12 2012-11-16 Sun Lung Gear Works Co Ltd Gear box cooling structure
GB2496916A (en) * 2011-11-28 2013-05-29 Gm Global Tech Operations Inc Optimizing the transmission efficiency of a gearbox
JP2013194853A (ja) * 2012-03-21 2013-09-30 Honda Motor Co Ltd 駆動装置潤滑構造
JP5638050B2 (ja) * 2012-10-05 2014-12-10 本田技研工業株式会社 車両用駆動装置
CN103016698B (zh) * 2012-12-10 2016-03-02 中国船舶重工集团公司第七〇五研究所 一种适用于水下航行器的高速重载动力传动润滑供应装置
US11434447B2 (en) 2013-11-22 2022-09-06 Valvoline Licensing and Intellectual Property, LLC Silicone modified lubricant
AU2014352932A1 (en) * 2013-11-22 2016-07-07 Ashland Licensing And Intellectual Property, Llc Gear and engine oils with reduced surface tension
JP6314947B2 (ja) * 2015-10-02 2018-04-25 トヨタ自動車株式会社 動力伝達装置の冷却構造
CN108443478B (zh) * 2018-04-23 2024-08-09 中国航发哈尔滨东安发动机有限公司 一种主减速器试验用润滑系统

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Also Published As

Publication number Publication date
AR017258A1 (es) 2001-09-05
TR199801725A3 (tr) 1999-10-21
AU742759B2 (en) 2002-01-10
PL187363B1 (pl) 2004-06-30
BR9803533A (pt) 1999-10-26
CN1212929A (zh) 1999-04-07
EP0900954A1 (en) 1999-03-10
TR199801725A2 (xx) 1999-10-21
AU8084798A (en) 1999-03-18
CN1213242C (zh) 2005-08-03
US6021868A (en) 2000-02-08
PL328042A1 (en) 1999-03-15
JPH11132318A (ja) 1999-05-21

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