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 velocidadesInfo
- 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
Links
- 238000005461 lubrication Methods 0.000 title abstract 5
- 230000009347 mechanical transmission Effects 0.000 title 1
- 230000005540 biological transmission Effects 0.000 abstract 9
- 239000012530 fluid Substances 0.000 abstract 6
- 230000001050 lubricating effect Effects 0.000 abstract 6
- 238000001816 cooling Methods 0.000 abstract 3
- 238000002485 combustion reaction Methods 0.000 abstract 2
- 230000005484 gravity Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
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.
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) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6457564B1 (en) * | 1999-12-07 | 2002-10-01 | The Lubrizol Corporation | Combination lubrication system for an internal combustion engine and associated gear devices |
AUPQ593800A0 (en) * | 2000-03-01 | 2000-03-23 | Preload International Limited | Bearing clutch cooling system |
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 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US998876A (en) * | 1907-11-05 | 1911-07-25 | Daimler Motoren | Cooling apparatus for motor-vehicles. |
US1992568A (en) * | 1933-06-12 | 1935-02-26 | Fred W Payne | Auxiliary energy plant for motor driven vehicles |
FR905290A (fr) * | 1942-12-21 | 1945-11-29 | Maybach Motorenbau Gmbh | Installation de graissage pour mécanismes de changement de vitesse et de marche, notamment pour automotrices sur rails |
US2681126A (en) * | 1950-03-31 | 1954-06-15 | Searls Edward Charles | Lubrication of gearing |
DE906303C (de) * | 1950-08-13 | 1954-03-11 | Daimler Benz Ag | Schmiersystem fuer Kraftfahrzeuge |
US3642097A (en) * | 1970-10-22 | 1972-02-15 | Gen Motors Corp | Engine and transmission fluid supply system |
US4356889A (en) * | 1980-08-13 | 1982-11-02 | Eaton Corporation | Add-on forced lubrication system |
JPS62204097A (ja) * | 1986-03-04 | 1987-09-08 | ザ テイムケン カンパニ− | 潤滑装置 |
JPH0833174B2 (ja) * | 1987-02-06 | 1996-03-29 | スズキ株式会社 | エンジン |
EP0323633B1 (en) * | 1987-12-28 | 1992-05-20 | Honda Giken Kogyo Kabushiki Kaisha | A power train for vehicles |
US4903760A (en) * | 1989-05-24 | 1990-02-27 | General Motors Corporation | Integral oil cooler and radiator tank |
US5526873A (en) * | 1989-07-19 | 1996-06-18 | Valeo Thermique Moteur | Heat exchanger apparatus for a plurality of cooling circuits using the same coolant |
US4962830A (en) * | 1989-09-18 | 1990-10-16 | Frank Potts | Dual transmission-fluid-level maintenance system |
KR950005359B1 (ko) * | 1991-03-25 | 1995-05-23 | 마쓰다 가부시끼가이샤 | 차량의 동력전달 장치구조 |
US5279391A (en) * | 1993-02-03 | 1994-01-18 | Eaton Corporation | Dry sump mechanical transmission |
DE4325141A1 (de) * | 1993-07-27 | 1995-02-02 | Kloeckner Humboldt Deutz Ag | Brennkraftmaschine |
CA2113519C (en) * | 1994-01-14 | 1999-06-08 | Allan K. So | Passive by-pass for heat exchangers |
JP3411404B2 (ja) * | 1994-08-10 | 2003-06-03 | ヤマハ発動機株式会社 | エンジン一体型変速装置の潤滑構造 |
US5749439A (en) * | 1997-03-21 | 1998-05-12 | General Motors Corporation | Hydraulic fluid storage for a powertrain |
-
1997
- 1997-09-02 US US08/922,179 patent/US6021868A/en not_active Expired - Fee Related
-
1998
- 1998-08-17 PL PL98328042A patent/PL187363B1/pl not_active IP Right Cessation
- 1998-08-18 EP EP98115490A patent/EP0900954A1/en not_active Ceased
- 1998-08-20 AU AU80847/98A patent/AU742759B2/en not_active Ceased
- 1998-08-26 AR ARP980104247A patent/AR017258A1/es active IP Right Grant
- 1998-09-01 BR BR9803533-9A patent/BR9803533A/pt not_active IP Right Cessation
- 1998-09-02 CN CN98118571.1A patent/CN1213242C/zh not_active Expired - Fee Related
- 1998-09-02 TR TR1998/01725A patent/TR199801725A2/xx unknown
- 1998-09-02 JP JP10248160A patent/JPH11132318A/ja active Pending
-
1999
- 1999-07-26 AR ARP990103649A patent/AR020626A2/es active IP Right Grant
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |