BRPI0517347A - conjunto de eixo de acionamento - Google Patents

conjunto de eixo de acionamento

Info

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
Application number
BRPI0517347-7A
Other languages
English (en)
Inventor
Gary A Turner
Leo Wenstrup
Original Assignee
Dana 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 Dana Corp filed Critical Dana Corp
Publication of BRPI0517347A publication Critical patent/BRPI0517347A/pt
Publication of BRPI0517347B1 publication Critical patent/BRPI0517347B1/pt

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 increasing 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)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Motor Power Transmission Devices (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.
BRPI0517347-7A 2004-09-23 2005-06-24 conjunto de eixo de acionamento BRPI0517347B1 (pt)

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)

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US20140260790A1 (en) * 2013-03-15 2014-09-18 Dana Heavy Vehicle Systems Group, Llc Ring Gear Shroud
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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
US10279625B2 (en) 2014-08-15 2019-05-07 Arvinmeritor Technology, Llc Axel assembly having a bowl cover and a method of manufacture
US20160047461A1 (en) * 2014-08-15 2016-02-18 Arvinmeritor Technology, Llc Axle Assembly Having a Bowl Cover with Lubricant Management Features
US9944229B2 (en) * 2014-08-15 2018-04-17 Arvinmeritor Technology, Llc Axle assembly having a bowl cover
US10408336B2 (en) * 2015-03-27 2019-09-10 Aisin Aw Co., Ltd. Differential apparatus
RU2609584C1 (ru) * 2015-09-23 2017-02-02 Николай Викторович Мендрух Зубчатый редуктор
CN106555869B (zh) * 2015-09-29 2019-08-13 陕西汉德车桥有限公司 具有改进润滑系统的驱动桥总成
US9410609B1 (en) * 2015-09-29 2016-08-09 Borgwarner Inc. Passively fed bypass filter for splash lubrication
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系统
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
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US12263700B2 (en) 2020-12-16 2025-04-01 Dana Italia S.R.L. Systems for axle arm
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
US12196301B2 (en) * 2023-06-15 2025-01-14 Schaeffler Technologies AG & Co. KG Stamped steel differential housing with integrated final drive gear
DE102023206960A1 (de) * 2023-07-21 2025-01-23 Zf Friedrichshafen Ag Getriebevorrichtung für ein Kraftfahrzeug
CN118998298B (zh) * 2024-10-15 2025-09-19 一汽解放汽车有限公司 车辆、驱动桥及桥壳总成

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Also Published As

Publication number Publication date
US7178426B2 (en) 2007-02-20
CN101027507A (zh) 2007-08-29
ES2304017T3 (es) 2008-09-01
DE602005005503T2 (de) 2009-04-30
DE602005005503D1 (de) 2008-04-30
BRPI0517347B1 (pt) 2019-11-05
EP1797354A1 (en) 2007-06-20
US20060063633A1 (en) 2006-03-23
RU2007115061A (ru) 2008-10-27
ATE389830T1 (de) 2008-04-15
WO2006036238A1 (en) 2006-04-06
CN100478590C (zh) 2009-04-15
MX2007003483A (es) 2008-10-30
EP1797354B1 (en) 2008-03-19

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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.