BRPI0517347A - conjunto de eixo de acionamento - Google Patents
conjunto de eixo de acionamentoInfo
- Publication number
- BRPI0517347A BRPI0517347A BRPI0517347-7A BRPI0517347A BRPI0517347A BR PI0517347 A BRPI0517347 A BR PI0517347A BR PI0517347 A BRPI0517347 A BR PI0517347A BR PI0517347 A BRPI0517347 A BR PI0517347A
- Authority
- BR
- Brazil
- Prior art keywords
- lubricant
- flow passage
- drive axle
- filter
- collector
- 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
- F16H57/0447—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
- F16H48/00—Differential gearings
- F16H48/06—Differential gearings with gears having orbital motion
- F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
-
- 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
- F16H57/0402—Cleaning of lubricants, e.g. filters or magnets
- F16H57/0404—Lubricant filters
-
- 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
- F16H57/0409—Features relating to lubrication or cooling or heating characterised by the problem to increase efficiency, e.g. by reducing splash losses
-
- 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
- F16H57/0457—Splash lubrication
-
- 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
-
- 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
- Y10T74/2188—Axle and torque tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
- Motor Power Transmission Devices (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
CONJUNTO DE EIXO DE ACIONAMENTO. é provido um sistema de lubrificação aperfeiçoado para conjuntos de eixo de acionamento (10) que utiliza um coletor (24) em conexão com um bujão de filtro (26) para diminuir o nível de lubrificante dinâmico no conjunto de eixo de acionamento (10) e filtrar contaminanteS no reservatório de lubrificante (36) . O coletor (24) é preso a uma chapa de cobertura (14) fixada no alojamento de eixo de acionamento (12) e define um poço (72) e uma passagem de fluxo (74) próxima ao fundo do poço (72) . A passagem de fluxo (74) é alinhada com uma abertura (38) através da qual o lubrificante é inserido no alojamento. Um bujão (26) com um filtro (84) é inserido através da abertura (38) na chapa de cobertura (14) e para dentro da passagem de fluxo (74) . A invenção reduz as perdas de agitação mediante diminuição do nível de lubrificante dinâmico no conjunto de eixo sem ter um impacto negativo sobre a vida útil do lubrificante.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/948,603 US7178426B2 (en) | 2004-09-23 | 2004-09-23 | Enhanced lubrication system for drive axle assemblies |
PCT/US2005/022459 WO2006036238A1 (en) | 2004-09-23 | 2005-06-24 | Enhanced lubrication system for drive axle assemblies |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0517347A true BRPI0517347A (pt) | 2008-10-07 |
BRPI0517347B1 BRPI0517347B1 (pt) | 2019-11-05 |
Family
ID=34972779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0517347-7A BRPI0517347B1 (pt) | 2004-09-23 | 2005-06-24 | conjunto de eixo de acionamento |
Country Status (10)
Country | Link |
---|---|
US (1) | US7178426B2 (pt) |
EP (1) | EP1797354B1 (pt) |
CN (1) | CN100478590C (pt) |
AT (1) | ATE389830T1 (pt) |
BR (1) | BRPI0517347B1 (pt) |
DE (1) | DE602005005503T2 (pt) |
ES (1) | ES2304017T3 (pt) |
MX (1) | MX2007003483A (pt) |
RU (1) | RU2007115061A (pt) |
WO (1) | WO2006036238A1 (pt) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1637794B1 (de) * | 2004-09-16 | 2015-11-11 | BAUER Maschinen GmbH | Schlitzwandfräse |
JP2008051092A (ja) * | 2006-07-25 | 2008-03-06 | Nissan Motor Co Ltd | 内燃機関の排気系保護装置及び保護方法 |
DE102006045240A1 (de) * | 2006-09-26 | 2008-04-03 | Zf Friedrichshafen Ag | Verfahren zur Niveauregelung eines Ölsumpfabschnitts eines zumindest zwei Ölsumpfabschnitte aufweisenden Ölsumpfs |
EP1956272B1 (en) * | 2007-02-07 | 2010-01-20 | Nissan Motor Company Limited | Gear unit and lubricating oil splash preventing method |
US20080227581A1 (en) * | 2007-03-12 | 2008-09-18 | Catalano Michael J | Axle housing with differential bearing support |
US8021259B2 (en) * | 2008-01-04 | 2011-09-20 | American Axle & Manufacturing, Inc. | Differential assembly with oil deflector shield |
EP2230423A1 (en) | 2009-03-17 | 2010-09-22 | Meritor Technology, Inc. | Transmission system |
US8707826B2 (en) * | 2010-01-05 | 2014-04-29 | Chrysler Group Llc | Axle with variable volume sump |
DE102010046262A1 (de) * | 2010-09-22 | 2012-03-22 | Magna Powertrain Ag & Co. Kg | Verteilergetriebe |
US8746405B2 (en) | 2010-09-23 | 2014-06-10 | Ford Global Technologies, Llc | Variable lubricant level in a differential sump |
CN102312995B (zh) * | 2011-08-17 | 2012-12-05 | 湖南中联重科车桥有限公司 | 贯通式驱动桥的轴间差速器润滑结构和车辆 |
CN103836166A (zh) * | 2012-11-22 | 2014-06-04 | 中国重汽集团济南动力有限公司 | 一种驱动桥内润滑油过滤装置 |
DE102012112377A1 (de) * | 2012-12-17 | 2014-06-18 | Linde Material Handling Gmbh | Antriebsachse für eine mobile Arbeitsmaschine |
WO2014149792A1 (en) * | 2013-03-15 | 2014-09-25 | Dana Heavy Systems Group, Llc | Ring gear shroud |
EP2801737B1 (en) * | 2013-05-08 | 2016-07-20 | Meritor Technology, LLC | Axle assembly and method of reworking an axle assembly |
US8960362B2 (en) * | 2013-06-28 | 2015-02-24 | Caterpillar Inc. | Lubrication arrangement for a drive axle of a haul vehicle |
DE102014107659A1 (de) * | 2014-05-30 | 2015-12-03 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Getriebe für ein Kraftfahrzeug |
US9517658B2 (en) * | 2014-07-11 | 2016-12-13 | American Axle & Manufacturing, Inc. | Axle assembly with carrier housing having increased strength and reduced mass |
US9944229B2 (en) * | 2014-08-15 | 2018-04-17 | Arvinmeritor Technology, Llc | Axle assembly having a bowl cover |
US20160047461A1 (en) * | 2014-08-15 | 2016-02-18 | Arvinmeritor Technology, Llc | Axle Assembly Having a Bowl Cover with Lubricant Management Features |
US10279625B2 (en) | 2014-08-15 | 2019-05-07 | Arvinmeritor Technology, Llc | Axel assembly having a bowl cover and a method of manufacture |
DE112016000262T5 (de) * | 2015-03-27 | 2017-09-28 | Aisin Aw Co., Ltd. | Differenzialvorrichtung |
RU2609584C1 (ru) * | 2015-09-23 | 2017-02-02 | Николай Викторович Мендрух | Зубчатый редуктор |
US9410609B1 (en) * | 2015-09-29 | 2016-08-09 | Borgwarner Inc. | Passively fed bypass filter for splash lubrication |
CN106555869B (zh) * | 2015-09-29 | 2019-08-13 | 陕西汉德车桥有限公司 | 具有改进润滑***的驱动桥总成 |
RU2609575C1 (ru) * | 2015-09-30 | 2017-02-02 | Николай Викторович Мендрух | Зубчатый редуктор |
EP3309428B1 (en) * | 2016-10-13 | 2019-10-02 | Dana Automocion, S.A. | Lubrication fluid baffle fixed in an axle housing |
JP2018103676A (ja) * | 2016-12-22 | 2018-07-05 | 本田技研工業株式会社 | 動力装置 |
GB2560721B (en) * | 2017-03-21 | 2021-01-06 | Bamford Excavators Ltd | An oil filter assembly |
US20190170243A1 (en) * | 2017-12-05 | 2019-06-06 | GM Global Technology Operations LLC | Passive lubricant management system |
CN108099498B (zh) * | 2017-12-28 | 2023-09-12 | 北汽福田汽车股份有限公司 | 桥壳总成和车辆 |
JP6982529B2 (ja) * | 2018-03-22 | 2021-12-17 | 本田技研工業株式会社 | 差動装置 |
CN108916366A (zh) * | 2018-08-03 | 2018-11-30 | 汽解放汽车有限公司 | 一种驱动桥用润滑油过滤*** |
CN108757908B (zh) * | 2018-08-20 | 2020-07-28 | 重庆市璧山区隆翔机械有限公司 | 一种低噪音差速器 |
JP7082035B2 (ja) * | 2018-11-27 | 2022-06-07 | 武蔵精密工業株式会社 | 差動装置 |
US11525507B2 (en) * | 2019-02-07 | 2022-12-13 | Dana Heavy Vehicle Systems Group, Llc | Axle housing with at least one dam |
US11825974B1 (en) * | 2020-03-01 | 2023-11-28 | Michael O. Murphy | Expandable strainer insert for bottles |
GB2606694B (en) * | 2021-04-12 | 2024-03-27 | Bamford Excavators Ltd | Axle assembly |
DE102022213794A1 (de) * | 2022-12-16 | 2024-06-27 | Zf Friedrichshafen Ag | Ölsumpf im Ölsumpf |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1876439A (en) | 1932-09-06 | Strainer | ||
DE376381C (de) | 1920-08-03 | 1923-05-28 | Luftfahrzeugbau Schuette Lanz | Umlaufschmierung, insbesondere fuer Umlaufraedergetriebe |
US1966434A (en) * | 1931-05-13 | 1934-07-17 | George A Barker | Lubricating system |
US2225205A (en) | 1937-06-01 | 1940-12-17 | Lisle Corp | Magnetic plug |
US2356953A (en) | 1942-01-31 | 1944-08-29 | Euclid Road Machinery Co | Filter and solids trap |
US2677440A (en) | 1950-09-13 | 1954-05-04 | Mack Mfg Corp | Lubricating system |
GB1007491A (en) | 1962-06-04 | 1965-10-13 | Vauxhall Motors Ltd | Gear lubricant filtration |
US3213531A (en) * | 1963-06-10 | 1965-10-26 | Gen Motors Corp | Axle housing and method of construction |
US3502176A (en) | 1969-01-14 | 1970-03-24 | Carol C Terry | Axle mechanism with adjoining filter housing |
US3847249A (en) | 1972-08-24 | 1974-11-12 | North American Rockwell | Axle lubrication system |
JPS581377Y2 (ja) | 1978-05-25 | 1983-01-11 | トヨタ自動車株式会社 | 車両用終駆動機の潤滑装置 |
GB2103301A (en) | 1981-06-11 | 1983-02-16 | Gkn Axles | Cooling axle lubricants |
US4459208A (en) * | 1982-01-13 | 1984-07-10 | Rockwell International Corporation | Filter system for a power transmitting device |
JP3177265B2 (ja) * | 1991-07-22 | 2001-06-18 | 株式会社 神崎高級工機製作所 | 車軸駆動装置 |
US5302158A (en) * | 1992-11-24 | 1994-04-12 | Eaton Corporation | Lubricant pumping in tandem drive axles |
SE506126C2 (sv) | 1993-02-22 | 1997-11-10 | Scania Cv Ab | Anordning vid växel för rekonditionering av smörjmedel |
US5476582A (en) | 1993-07-19 | 1995-12-19 | Camping; Paul C. | Filter cover assembly for differential housing mechanism |
CN2211390Y (zh) * | 1994-05-31 | 1995-11-01 | 四川长江机电总厂 | 微型汽车后桥总成主动圆锥齿轮前轴承润滑结构 |
US5540300A (en) | 1995-01-09 | 1996-07-30 | American Axle & Manufacturing Inc. | Drive axle assembly with lubricant cooling system |
US5839327A (en) | 1995-09-18 | 1998-11-24 | American Axle & Manufacturing, Inc. | Drive axle assembly with lubricant cooling system |
US6015444A (en) * | 1998-02-27 | 2000-01-18 | Eaton Corporation | Apparatus and system for venting a transmission |
US6132329A (en) * | 1999-07-07 | 2000-10-17 | Meritor Heavy Vehicle Systems, Llc | Axle assembly lubricant temperature reduction apparatus |
US6299561B1 (en) * | 1999-07-21 | 2001-10-09 | Meritor Heavy Vehicle Systems, Llc | Device for controlling level of gear lubricant as a function of speed |
US6267203B1 (en) | 1999-10-26 | 2001-07-31 | Meritor Heavy Vehicle Systems, Llc | Axle housing bowl lubricant temperature reduction system |
DE10020079C1 (de) | 2000-04-22 | 2001-10-31 | Getrag Getriebe Zahnrad | Achsgetriebe für ein Kraftfahrzeug |
US20030000337A1 (en) | 2001-06-29 | 2003-01-02 | Camping Paul C. | Apparatus and method for controlling fluid flow in gear assembly of vehicle |
JP2003014093A (ja) | 2001-06-29 | 2003-01-15 | Nissan Diesel Motor Co Ltd | オイルフィルタ装置 |
CN2521400Y (zh) * | 2001-07-27 | 2002-11-20 | 于忠洋 | 一种机动车辆 |
US6938731B2 (en) * | 2003-02-05 | 2005-09-06 | Dana Corporation | Drive axle assembly with insert |
-
2004
- 2004-09-23 US US10/948,603 patent/US7178426B2/en active Active
-
2005
- 2005-06-24 AT AT05762301T patent/ATE389830T1/de not_active IP Right Cessation
- 2005-06-24 DE DE602005005503T patent/DE602005005503T2/de active Active
- 2005-06-24 WO PCT/US2005/022459 patent/WO2006036238A1/en active Application Filing
- 2005-06-24 RU RU2007115061/11A patent/RU2007115061A/ru unknown
- 2005-06-24 ES ES05762301T patent/ES2304017T3/es active Active
- 2005-06-24 EP EP05762301A patent/EP1797354B1/en not_active Not-in-force
- 2005-06-24 MX MX2007003483A patent/MX2007003483A/es active IP Right Grant
- 2005-06-24 CN CNB2005800321891A patent/CN100478590C/zh not_active Expired - Fee Related
- 2005-06-24 BR BRPI0517347-7A patent/BRPI0517347B1/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1797354B1 (en) | 2008-03-19 |
MX2007003483A (es) | 2008-10-30 |
WO2006036238A1 (en) | 2006-04-06 |
ATE389830T1 (de) | 2008-04-15 |
ES2304017T3 (es) | 2008-09-01 |
US7178426B2 (en) | 2007-02-20 |
EP1797354A1 (en) | 2007-06-20 |
CN100478590C (zh) | 2009-04-15 |
RU2007115061A (ru) | 2008-10-27 |
CN101027507A (zh) | 2007-08-29 |
DE602005005503D1 (de) | 2008-04-30 |
DE602005005503T2 (de) | 2009-04-30 |
US20060063633A1 (en) | 2006-03-23 |
BRPI0517347B1 (pt) | 2019-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: DANA HEAVY VEHICLE SYSTEMS GROUP, LLC (US) Free format text: TRANSFERIDO DE: DANA CORPORATION |
|
B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 05/11/2019, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 16A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2626 DE 04-05-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |