BRPI0401083A - Método de fabricar engrenagens em formato final para uma montagem de diferencial - Google Patents

Método de fabricar engrenagens em formato final para uma montagem de diferencial

Info

Publication number
BRPI0401083A
BRPI0401083A BR0401083-3A BRPI0401083A BRPI0401083A BR PI0401083 A BRPI0401083 A BR PI0401083A BR PI0401083 A BRPI0401083 A BR PI0401083A BR PI0401083 A BRPI0401083 A BR PI0401083A
Authority
BR
Brazil
Prior art keywords
differential assembly
gears
shaped gears
final shaped
fabricating
Prior art date
Application number
BR0401083-3A
Other languages
English (en)
Inventor
Stephen L Prucher
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 BRPI0401083A publication Critical patent/BRPI0401083A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/14—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass gear parts, e.g. gear wheels
    • 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
    • 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
    • F16H2048/082—Differential gearings with gears having orbital motion comprising bevel gears characterised by the arrangement of output shafts
    • 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
    • F16H48/38—Constructional details
    • F16H2048/382—Methods for manufacturing differential gearings
    • 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
    • F16H48/38—Constructional details
    • F16H48/40—Constructional details characterised by features of the rotating cases
    • F16H2048/405—Constructional details characterised by features of the rotating cases characterised by features of the bearing of the rotating 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
    • F16H48/00—Differential gearings
    • F16H48/38—Constructional details
    • F16H48/42—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon
    • F16H2048/423—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon characterised by bearing arrangement
    • 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
    • F16H48/38—Constructional details
    • F16H48/42—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49462—Gear making
    • Y10T29/49467—Gear shaping
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49462—Gear making
    • Y10T29/49467—Gear shaping
    • Y10T29/49474—Die-press shaping
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49462—Gear making
    • Y10T29/49467—Gear shaping
    • Y10T29/49478—Gear blank making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Retarders (AREA)
  • Forging (AREA)
  • Gears, Cams (AREA)
  • General Details Of Gearings (AREA)
  • Motor Power Transmission Devices (AREA)

Abstract

"MéTODO DE FABRICAR ENGRENAGENS EM FORMATO FINAL PARA UMA MONTAGEM DE DIFERENCIAL". Uma montagem de diferencial para um veículo a motor inclui uma pluralidade de engrenagens de pinhão em engate engrenado com uma pluralidade de engrenagens laterais. Pelo menos uma das engrenagens de pinhão e engrenagens laterais é formada a partir de uma pré-forma tubular aquecida em uma matriz de forjamento. Um método para fabricar uma montagem de diferencial é também fornecido.
BR0401083-3A 2003-03-26 2004-03-26 Método de fabricar engrenagens em formato final para uma montagem de diferencial BRPI0401083A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/400,028 US6981324B2 (en) 2003-03-26 2003-03-26 Method of manufacturing net-shaped gears for a differential assembly

Publications (1)

Publication Number Publication Date
BRPI0401083A true BRPI0401083A (pt) 2005-01-11

Family

ID=32824985

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0401083-3A BRPI0401083A (pt) 2003-03-26 2004-03-26 Método de fabricar engrenagens em formato final para uma montagem de diferencial

Country Status (5)

Country Link
US (2) US6981324B2 (pt)
EP (1) EP1462679A3 (pt)
JP (1) JP2006312946A (pt)
KR (1) KR20040085018A (pt)
BR (1) BRPI0401083A (pt)

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* Cited by examiner, † Cited by third party
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JP2003088935A (ja) * 2001-09-13 2003-03-25 Sumitomo Heavy Ind Ltd 外歯歯車の製造方法
US20050166400A1 (en) * 2004-01-30 2005-08-04 Oyekanmi Bamidele O. Ring gear and manufacturing method for such a ring gear
US7223193B2 (en) * 2005-02-03 2007-05-29 Shine Far Metal Industry Co., Ltd. Differential mechanism
US7878937B2 (en) * 2007-06-11 2011-02-01 Ford Global Technologies, Llc Dual-pilot axle assembly for an automotive vehicle driveline
JP5466424B2 (ja) * 2009-05-13 2014-04-09 株式会社小松製作所 歯車装置
DE102010018079A1 (de) * 2010-04-22 2011-10-27 Ims Gear Gmbh Welle mit einem stirnseitig angegossenen Zahnrad und Verfahren zum Herstellen einer solchen Welle
US10926363B2 (en) 2015-06-15 2021-02-23 American Axle & Manufacturing, Inc. Net forged spiral bevel gear
KR102051003B1 (ko) * 2018-06-05 2019-12-02 임기현 차동사이드기어의 제조방법, 그 방법에 사용되는 냉간단조장치 및 그 방법에 의해 제조된 차동사이드기어
CN112171179A (zh) * 2019-07-04 2021-01-05 江苏创一精锻有限公司 一种长杆滑套的锻造工艺
JP7356027B2 (ja) * 2020-01-24 2023-10-04 愛知製鋼株式会社 鍛造装置

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Also Published As

Publication number Publication date
JP2006312946A (ja) 2006-11-16
US6981324B2 (en) 2006-01-03
KR20040085018A (ko) 2004-10-07
EP1462679A2 (en) 2004-09-29
US20040192488A1 (en) 2004-09-30
EP1462679A3 (en) 2007-09-05
US20060079367A1 (en) 2006-04-13

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.