BRPI0503050A - Conjunto de árvore para veìculo a motor - Google Patents
Conjunto de árvore para veìculo a motorInfo
- Publication number
- BRPI0503050A BRPI0503050A BR0503050-1A BRPI0503050A BRPI0503050A BR PI0503050 A BRPI0503050 A BR PI0503050A BR PI0503050 A BRPI0503050 A BR PI0503050A BR PI0503050 A BRPI0503050 A BR PI0503050A
- Authority
- BR
- Brazil
- Prior art keywords
- heat pipe
- housing
- motor vehicle
- tree
- spindle assembly
- Prior art date
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
-
- 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
- F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0266—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with separate evaporating and condensing chambers connected by at least one conduit; Loop-type heat pipes; with multiple or common evaporating or condensing chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/04—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/22—Liquid cooling characterised by evaporation and condensation of coolant in closed cycles; characterised by the coolant reaching higher temperatures than normal atmospheric boiling-point
- F01P2003/2278—Heat pipes
-
- 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
-
- 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
- F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
- F16N39/02—Arrangements for conditioning of lubricants in the lubricating system by cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
- F28D2021/0089—Oil coolers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Details Of Gearings (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
"CONJUNTO DE áRVORE PAPA VEìCULO A MOTOR". A presente invenção é dirigida a um aparelho para regular e controlar a temperatura de um conjunto de árvore de diferencial. Um tubo de calor é inserido pelo alojamento da árvore com uma porção submersa em lubrificante da árvore. Aletas de resfriamento são de preferência dispostas no tubo de calor tanto na região submersa do tubo de calor quanto em uma porção externa ao alojamento. O tubo de calor é de preferência fixado e substancialmente acomodado por uma chapa de tampa removível que por sua vez é fixada ao alojamento. O tubo de calor inclui um fluido de trabalho evaporativo para promover transferência de calor entre o lubrificante e o ambiente externo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/794,419 US20050126749A1 (en) | 2002-05-14 | 2004-03-08 | Heat pipe cooler for differential assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0503050A true BRPI0503050A (pt) | 2005-10-11 |
Family
ID=34827580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0503050-1A BRPI0503050A (pt) | 2004-03-08 | 2005-03-08 | Conjunto de árvore para veìculo a motor |
Country Status (5)
Country | Link |
---|---|
US (1) | US20050126749A1 (pt) |
EP (1) | EP1574757A3 (pt) |
CN (1) | CN1676973A (pt) |
AU (1) | AU2005201033A1 (pt) |
BR (1) | BRPI0503050A (pt) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060054411A1 (en) * | 2002-05-14 | 2006-03-16 | Fett Gregory A | Heat pipe cooler for differential assembly |
US9139797B2 (en) | 2006-03-03 | 2015-09-22 | Magna Steyr Fahrzeugtechnik Ag & Co. Kg | Operable transmission, working fluid for such a transmission, and method for commissioning the same |
AT9168U1 (de) * | 2006-03-03 | 2007-05-15 | Magna Steyr Fahrzeugtechnik Ag | Betriebsbereites getriebe, betriebsflüssigkeit für ein solches und verfahren zu dessen erstinbetriebnahme |
JP4783188B2 (ja) * | 2006-03-27 | 2011-09-28 | 本田技研工業株式会社 | 車両の温調装置 |
WO2010037829A1 (de) | 2008-10-01 | 2010-04-08 | Magna Steyr Fahrzeugtechnik Ag & Co Kg | Entlüftungsvorrichtung für getriebe mit wasser enthaltendem schmierstoff |
SI2410209T1 (sl) * | 2010-07-22 | 2013-08-30 | Siemens Aktiengesellschaft | Hladilna naprava za gonilo |
ES2402879T3 (es) * | 2010-07-22 | 2013-05-10 | Siemens Aktiengesellschaft | Transmisión para aplicaciones industriales |
CA2907788A1 (en) * | 2013-03-28 | 2014-10-02 | Dana Canada Corporation | Heat exchanger and system for warming and cooling a fluid circulating in a housing |
USD741913S1 (en) * | 2013-06-05 | 2015-10-27 | Eaton Corporation | Integrated electronic limited slip rear wheel drive axle cover |
CN103267437A (zh) * | 2013-06-10 | 2013-08-28 | 天津市布加迪环保科技发展有限公司 | 双翅片热管式冷却装置 |
CN103318149B (zh) * | 2013-07-08 | 2016-10-05 | 张家港保税区利中国际贸易有限公司 | 汽车刹车降温系统 |
CN103912666A (zh) * | 2014-04-09 | 2014-07-09 | 含山县全兴内燃机配件有限公司 | 一种自散热齿轮箱 |
US9562604B2 (en) * | 2015-04-22 | 2017-02-07 | Ford Global Technologies, Llc | Axle heat absorber |
USD798906S1 (en) * | 2015-11-02 | 2017-10-03 | Omix-Ada, Inc. | Vehicle differential cover |
US10247296B2 (en) * | 2016-12-12 | 2019-04-02 | General Electric Company | Additively manufactured gearbox with integral heat exchanger |
US10443705B1 (en) * | 2018-10-23 | 2019-10-15 | Gale C. Banks, III | Differential cover |
EP3916335A1 (de) * | 2020-05-27 | 2021-12-01 | Flender GmbH | Ölkühlung, getriebe und simulation |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US837499A (en) * | 1906-05-09 | 1906-12-04 | Ludlow Patton Perkins | Cooling and condensing apparatus. |
US3143592A (en) * | 1961-11-14 | 1964-08-04 | Inland Electronics Products Co | Heat dissipating mounting structure for semiconductor devices |
US3564727A (en) * | 1969-03-03 | 1971-02-23 | Virtis Co Inc | Freeze dryer using an expendable refrigerant |
US3550678A (en) * | 1969-04-01 | 1970-12-29 | United Aircraft Prod | Surface radiator |
US3884293A (en) * | 1973-07-23 | 1975-05-20 | Isothermics | Cooling means |
DE2834593A1 (de) * | 1978-08-07 | 1980-02-28 | Kabel Metallwerke Ghh | Waermetauscher in form eines rohres |
US4194559A (en) * | 1978-11-01 | 1980-03-25 | Thermacore, Inc. | Freeze accommodating heat pipe |
US4271681A (en) * | 1979-05-08 | 1981-06-09 | The United States Of America As Represented By The United States Department Of Energy | Long-term ice storage for cooling applications |
DE3002155A1 (de) * | 1980-01-22 | 1981-09-03 | Daimler-Benz Ag, 7000 Stuttgart | Maschinenaggregat mit schmiermittelkuehlung |
US4372377A (en) * | 1981-03-16 | 1983-02-08 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Heat pipes containing alkali metal working fluid |
JPS60101395A (ja) * | 1983-11-07 | 1985-06-05 | Nissan Motor Co Ltd | 歯車箱の冷却装置 |
US4557413A (en) * | 1984-04-11 | 1985-12-10 | Mcdonnell Douglas | Heat pipe fabrication |
EP0211419A3 (de) * | 1985-08-06 | 1987-05-20 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Wärmetauschvorrichtung für den Kraftstoff einer Brennkraftmaschine |
DE3810128C1 (pt) * | 1988-03-25 | 1989-09-07 | Erno Raumfahrttechnik Gmbh, 2800 Bremen, De | |
JPH0647171Y2 (ja) * | 1989-04-07 | 1994-11-30 | トヨタ自動車株式会社 | 動力伝達装置の潤滑油冷却構造 |
JP2896225B2 (ja) * | 1990-11-20 | 1999-05-31 | アイシン・エィ・ダブリュ株式会社 | ホイールモータの潤滑装置 |
US5220978A (en) * | 1991-02-21 | 1993-06-22 | Texaco Inc. | Cooling system for journalled rotating shaft machinery |
US5303768A (en) * | 1993-02-17 | 1994-04-19 | Grumman Aerospace Corporation | Capillary pump evaporator |
US5316106A (en) * | 1993-05-07 | 1994-05-31 | Ford Motor Company | Lubricant cooling system for a motor vehicle axle |
US5540300A (en) * | 1995-01-09 | 1996-07-30 | American Axle & Manufacturing Inc. | Drive axle assembly with lubricant cooling system |
US6155135A (en) * | 1998-11-23 | 2000-12-05 | American Axle & Manufacturing, Inc. | Drive unit with lubricant cooling cover |
US6036615A (en) * | 1999-01-28 | 2000-03-14 | Dana Corporation | Forced convection axle cooling |
US6499565B1 (en) * | 2000-03-15 | 2002-12-31 | Case Corporation | Apparatus and method for cooling an axle |
US6474405B1 (en) * | 2000-09-26 | 2002-11-05 | Meritor Heavy Vehicle Technology, Llc | Refrigeration utilized to cool driveline lubricants |
US6830096B1 (en) * | 2002-05-14 | 2004-12-14 | Torque-Traction Technologies, Inc. | Heat pipe for differential assembly |
-
2004
- 2004-03-08 US US10/794,419 patent/US20050126749A1/en not_active Abandoned
-
2005
- 2005-03-08 EP EP05101798A patent/EP1574757A3/en not_active Withdrawn
- 2005-03-08 BR BR0503050-1A patent/BRPI0503050A/pt not_active Application Discontinuation
- 2005-03-08 AU AU2005201033A patent/AU2005201033A1/en not_active Abandoned
- 2005-03-08 CN CN200510071706.8A patent/CN1676973A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1574757A3 (en) | 2006-06-14 |
US20050126749A1 (en) | 2005-06-16 |
AU2005201033A1 (en) | 2005-09-22 |
CN1676973A (zh) | 2005-10-05 |
EP1574757A2 (en) | 2005-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |