BRPI0500676A - Diferencial de engrenagem helicoidal - Google Patents

Diferencial de engrenagem helicoidal

Info

Publication number
BRPI0500676A
BRPI0500676A BR0500676-7A BRPI0500676A BRPI0500676A BR PI0500676 A BRPI0500676 A BR PI0500676A BR PI0500676 A BRPI0500676 A BR PI0500676A BR PI0500676 A BRPI0500676 A BR PI0500676A
Authority
BR
Brazil
Prior art keywords
pair
pinion
differential
pairs
holes
Prior art date
Application number
BR0500676-7A
Other languages
English (en)
Inventor
Paul J Valente
Original Assignee
American Axle & Mfg Inc
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 American Axle & Mfg Inc filed Critical American Axle & Mfg Inc
Publication of BRPI0500676A publication Critical patent/BRPI0500676A/pt
Publication of BRPI0500676B1 publication Critical patent/BRPI0500676B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
    • B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing of differential gearing
    • 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
    • F16H48/10—Differential gearings with gears having orbital motion with orbital spur 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
    • F16H48/00—Differential gearings
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/10—Differential gearings with gears having orbital motion with orbital spur gears
    • F16H48/11—Differential gearings with gears having orbital motion with orbital spur gears having intermeshing planet 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
    • F16H48/00—Differential gearings
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/10—Differential gearings with gears having orbital motion with orbital spur gears
    • F16H2048/106—Differential gearings with gears having orbital motion with orbital spur gears characterised by two sun gears
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Retarders (AREA)

Abstract

"DIFERENCIAL DE ENGRENAGEM HELICOIDAL". A presente invenção refere-se a um conjunto de diferencial para um veículo que inclui uma carcaça de diferencial girável ao redor de um eixo geométrico. Um par de engrenagens laterais está disposto dentro da carcaça de diferencial. Um primeiro, um segundo, um terceiro e um quarto par de furos de pinhão estão formados na carcaça de diferencial. Um primeiro, um segundo, um terceiro e um quarto par de engrenagens de pinhão estão dispostos deslizantes e giráveis dentro dos primeiro, segundo, terceiro e quarto pares de furos de pinhão respectivamente. Uma abertura de janela está formada na carcaça de diferencial entre os primeiro e quarto pares de engrenagens de pinhão. O segundo par de furos de pinhão está radialmente deslocado de uma distância equivalente dos primeiro e terceiro pares de furos de pinhão. O terceiro par de furos de pinhão está radialmente deslocado de uma distância equivalente dos segundo e quarto pares de furos de pinhão. O conjunto de diferencial incorpora um pino transversal adaptado para limitar o movimento para dentro de um par de semi-eixos e um espaçador adaptado para limitar o movimento para dentro das engrenagens laterais.
BRPI0500676A 2004-03-05 2005-03-04 conjunto de diferencial para um veículo e método para a montagem de uma primeira e uma segunda engrenagem lateral dentro de uma carcaça de diferencial BRPI0500676B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/794,780 US7022041B2 (en) 2004-03-05 2004-03-05 Helical gear differential

Publications (2)

Publication Number Publication Date
BRPI0500676A true BRPI0500676A (pt) 2005-10-18
BRPI0500676B1 BRPI0500676B1 (pt) 2018-11-27

Family

ID=34750644

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0500676A BRPI0500676B1 (pt) 2004-03-05 2005-03-04 conjunto de diferencial para um veículo e método para a montagem de uma primeira e uma segunda engrenagem lateral dentro de uma carcaça de diferencial

Country Status (5)

Country Link
US (3) US7022041B2 (pt)
EP (2) EP1571373B1 (pt)
JP (2) JP4828136B2 (pt)
KR (1) KR100785691B1 (pt)
BR (1) BRPI0500676B1 (pt)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7022041B2 (en) 2004-03-05 2006-04-04 American Axle & Manufacturing, Inc. Helical gear differential
US7232397B2 (en) * 2005-04-27 2007-06-19 American Axle & Manufacturing, Inc. Axleshaft retention assembly for differentials and method of assembly
US7341536B2 (en) * 2005-10-20 2008-03-11 Dana Corporation Light weight differential case half
US20080090692A1 (en) * 2006-10-17 2008-04-17 Gates Luther H Transfer case center differential
US7837588B2 (en) * 2007-07-20 2010-11-23 American Axle & Manufacturing, Inc. Pre-load mechanism for helical gear differential
US8070641B2 (en) * 2007-08-14 2011-12-06 Autotech Sport Tuning Corporation Differential gear assembly
US7648438B2 (en) * 2007-08-17 2010-01-19 American Axle & Manufacturing, Inc. Differential with cross pin retention system and method for assembly
US9347542B2 (en) * 2008-09-30 2016-05-24 American Axle & Manufacturing, Inc. Parallel-axis helical differential assembly
WO2011072004A2 (en) 2009-12-08 2011-06-16 American Axle & Manufacturing, Inc. Disconnecting rear drive axle for longitudinally arranged powertrains
US8690690B2 (en) 2010-06-30 2014-04-08 American Axle & Manufacturing, Inc. Constant velocity joint with quick connector and method
US9731598B2 (en) 2010-07-23 2017-08-15 Fca Us Llc Multi-mode drive system for transaxle applications
DE112012001532B4 (de) 2011-04-01 2020-07-02 American Axle & Manufacturing, Inc. Differentialbaugruppe
CN102401107A (zh) * 2011-11-10 2012-04-04 韩昌利 机械锁止防滑差速器
US8460149B1 (en) 2013-01-25 2013-06-11 American Axle & Manufacturing, Inc. Differential bearing system for a power transmitting component and method for assembling a power transmitting component
US9254713B2 (en) 2013-03-15 2016-02-09 American Axle & Manufacturing, Inc. Axle assembly with inboard axle shaft bearings that support a differential mechanism
US9157515B2 (en) 2013-03-15 2015-10-13 American Axle & Manufacturing, Inc. Axle assembly
US9249872B2 (en) 2013-03-15 2016-02-02 American Axle & Manufacturing, Inc. Axle assembly having an angular contact bearing that supports a ring gear for rotation on an axle housing
US9103427B2 (en) 2013-03-15 2015-08-11 American Axle & Manufacturing, Inc. Axle assembly
US9028358B2 (en) 2013-03-15 2015-05-12 American Axle & Manufacturing, Inc. Disconnecting axle assembly
USD711445S1 (en) 2013-08-13 2014-08-19 Eaton Corporation Helical gear differential housing
USD767658S1 (en) 2013-08-13 2016-09-27 Eaton Corporation Helical gear differential housing
DE102013220393A1 (de) * 2013-10-10 2015-04-16 Zf Friedrichshafen Ag Sicherungsmittel zur Sicherung eines Axialanschlagselement auf einer Welle
US9140349B1 (en) 2014-04-23 2015-09-22 American Axle & Manufacturing, Inc. Compact axle assembly with locking differential
CN105317965B (zh) * 2014-07-31 2018-08-17 美国轮轴制造公司 断开轴组件
US9587692B2 (en) 2015-04-01 2017-03-07 Akebono Brake Industry Co., Ltd Differential for a parking brake assembly
USD806132S1 (en) * 2015-11-09 2017-12-26 Eaton Corporation Spring slider
US10267401B2 (en) 2015-11-25 2019-04-23 American Axle & Manufacturing, Inc. Axle assembly
CN108700183B (zh) 2016-03-25 2022-05-06 美国轮轴制造公司 断开式车桥总成
USD900874S1 (en) * 2016-11-17 2020-11-03 Eaton Intelligent Power Limited Differential case
USD941880S1 (en) 2018-01-19 2022-01-25 Eaton Intelligent Power Limited Differential case
US10927937B2 (en) 2018-09-06 2021-02-23 American Axle & Manufacturing, Inc. Modular disconnecting drive module with torque vectoring augmentation
US10704663B2 (en) 2018-09-06 2020-07-07 American Axle & Manufacturing, Inc. Modular disconnecting drive module with torque vectoring augmentation
US11339842B2 (en) 2019-03-26 2022-05-24 Akebono Brake Industry Co., Ltd. Brake system with torque distributing assembly
US11808342B2 (en) 2022-02-08 2023-11-07 Dana Automotive Systems Group, Llc Differential carrier
WO2025177246A1 (en) * 2024-02-23 2025-08-28 Eaton Intelligent Power Limited A differential assembly

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JP3761972B2 (ja) * 1996-05-30 2006-03-29 Ｇｋｎ ドライブライン トルクテクノロジー株式会社 ディファレンシャル装置
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Also Published As

Publication number Publication date
JP2011202810A (ja) 2011-10-13
US20060128516A1 (en) 2006-06-15
BRPI0500676B1 (pt) 2018-11-27
US7232399B2 (en) 2007-06-19
JP5303009B2 (ja) 2013-10-02
JP2005249204A (ja) 2005-09-15
EP2450598A1 (en) 2012-05-09
US7022041B2 (en) 2006-04-04
KR20060043357A (ko) 2006-05-15
US20070037656A1 (en) 2007-02-15
EP2450598B1 (en) 2013-10-09
EP1571373A3 (en) 2008-05-21
JP4828136B2 (ja) 2011-11-30
US20050197229A1 (en) 2005-09-08
EP1571373B1 (en) 2012-01-18
US7147585B2 (en) 2006-12-12
EP1571373A2 (en) 2005-09-07
KR100785691B1 (ko) 2007-12-14

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 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 27/11/2018, 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 17A 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 2661 DE 04-01-2022 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.