BR112013006035A2 - diferencial para veículos automotores. - Google Patents

diferencial para veículos automotores.

Info

Publication number
BR112013006035A2
BR112013006035A2 BR112013006035A BR112013006035A BR112013006035A2 BR 112013006035 A2 BR112013006035 A2 BR 112013006035A2 BR 112013006035 A BR112013006035 A BR 112013006035A BR 112013006035 A BR112013006035 A BR 112013006035A BR 112013006035 A2 BR112013006035 A2 BR 112013006035A2
Authority
BR
Brazil
Prior art keywords
housing
perforations
differential
motor vehicles
pin
Prior art date
Application number
BR112013006035A
Other languages
English (en)
Inventor
Christoph Groebel
Original Assignee
Sona Blw Praez Schmiede Gmbh
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 Sona Blw Praez Schmiede Gmbh filed Critical Sona Blw Praez Schmiede Gmbh
Publication of BR112013006035A2 publication Critical patent/BR112013006035A2/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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/06—Use of materials; Use of treatments of toothed members or worms to affect their intrinsic material properties
    • 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
    • F16H48/38—Constructional details
    • F16H48/40—Constructional details characterised by features of the rotating cases
    • 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
    • F16H2048/385—Constructional details of the ring or crown gear
    • 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
    • F16H2048/387—Shields or washers
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/17—Toothed wheels
    • 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
    • Y10T74/19—Gearing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Retarders (AREA)
  • Motor Power Transmission Devices (AREA)

Abstract

diferencial para veículos automotores. a presente invenção refere-se a um diferencial para veículos automotores, compreendendo um alojamento de compensação (5) tubular, em que rodas cônicas de compensação (4) estão montadas em um pino de arraste (11) fixo no alojamento, estão endentadas com rodas cônicas de semieixo (8), e em que o alojamento de compensação (5) possui duas perfurações diametrais de semieixo (9) para transfixação das ávores de semieixo e duas perfurações de pino diametrais (10) para receberem o pino de arraste (11), nas duas extremidades do alojamento de compensação (5) estão previstos encaixes (18) em que descrevem recortes do alojamento de compensação (5) que aproximam as perfurações de semieixo (9) e as perfurações de pino (10).
BR112013006035A 2010-09-15 2011-07-29 diferencial para veículos automotores. BR112013006035A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010045451 2010-09-15
DE102010054655A DE102010054655B4 (de) 2010-09-15 2010-12-15 Differential für Kraftfahrzeuge
PCT/EP2011/003811 WO2012034618A1 (de) 2010-09-15 2011-07-29 Differential für kraftfahrzeuge

Publications (1)

Publication Number Publication Date
BR112013006035A2 true BR112013006035A2 (pt) 2016-06-07

Family

ID=45756178

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013006035A BR112013006035A2 (pt) 2010-09-15 2011-07-29 diferencial para veículos automotores.

Country Status (9)

Country Link
US (1) US8562478B2 (pt)
EP (1) EP2446172B1 (pt)
JP (1) JP2013537287A (pt)
KR (1) KR20130140609A (pt)
CN (1) CN103140701A (pt)
BR (1) BR112013006035A2 (pt)
DE (1) DE102010054655B4 (pt)
RU (1) RU2013108930A (pt)
WO (1) WO2012034618A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013126695A1 (en) * 2012-02-24 2013-08-29 Szuba Consulting, Inc. Torque transmitting assembly
DE102013013737B4 (de) * 2013-08-21 2017-07-27 Sona Blw Präzisionsschmiede Gmbh Differentialgetriebeanordnung
JP6189745B2 (ja) 2013-12-27 2017-08-30 武蔵精密工業株式会社 差動装置の製造方法
FR3028910B1 (fr) * 2014-11-25 2016-12-02 Renault Sas Differentiel de transmission comportant une coquille de friction perfectionnee
FR3039242B1 (fr) * 2015-07-20 2017-07-14 Renault Sas Liaison soudee entre une couronne de differentiel et son boitier
JP6269615B2 (ja) * 2015-08-07 2018-01-31 トヨタ自動車株式会社 車両用ディファレンシャル装置
US10207539B2 (en) 2017-01-31 2019-02-19 Dana Heavy Vehicle Systems Group, Llc Vehicle spindle and a method of attaching the spindle to a portion of an axle housing
CN108869693B (zh) * 2018-08-31 2020-09-29 重庆市璧山区隆翔机械有限公司 轻型差速器壳体
US11125317B2 (en) 2019-05-07 2021-09-21 Dana Heavy Vehicle Systems Group, Llc Guide member and a drive unit assembly using the same
DE102020207590A1 (de) 2020-06-19 2021-12-23 Zf Friedrichshafen Ag Differentialkorb und Ausgleichsachsanordnung

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2364411A (en) * 1943-01-21 1944-12-05 Deere & Co Differential gear
DE1810520A1 (de) * 1968-11-23 1970-06-11 Porsche Kg Ausgleichgetriebe fuer Fahrzeuge,insbesondere Kraftfahrzeuge
US3554055A (en) * 1969-01-10 1971-01-12 Ford Motor Co Differential gear mechanism for an automotive vehicle driveline having a fixed differential housing and swing axles
US3872741A (en) * 1973-08-08 1975-03-25 Caterpillar Tractor Co Differential gear assembly
US4221138A (en) * 1978-01-05 1980-09-09 Stewart Basil G Differential housing and structure
US4455889A (en) * 1981-10-08 1984-06-26 Mtd Products Inc. Free floating pinion shaft
FR2634847B1 (fr) * 1988-07-27 1990-11-09 Peugeot Systeme differentiel a glissement variable controlee
DE4313322C2 (de) * 1993-04-23 2001-08-02 Porsche Ag Differential für den Achsantrieb eines Kraftfahrzeuges
EP0683333B1 (de) * 1994-05-18 1997-10-01 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Differential für den Achsantrieb eines Kraftfahrzeuges
DE10014875B4 (de) * 2000-03-24 2010-04-22 Volkswagen Ag Ausgleichsgetriebe mit einem Anlaufscheibenverbund und Verfahren zur Herstellung eines Anlaufverbundes
FR2830593B1 (fr) * 2001-10-04 2004-02-06 Peugeot Citroen Automobiles Sa Differentiel de transmission de couple pour vehicules automobiles
JP2005054912A (ja) * 2003-08-05 2005-03-03 Tochigi Fuji Ind Co Ltd デファレンシャル装置
WO2008040375A1 (en) 2006-10-05 2008-04-10 Ab Skf Method for producing a differential and differential
US7695392B2 (en) * 2007-07-10 2010-04-13 Ford Global Technologies, Llc Differential mechanism assembly
DE102008006627B4 (de) * 2008-01-29 2011-05-26 Gkn Driveline International Gmbh Differentialkorb aus Halbschalen und Verfahren zur Herstellung eines Differentialkorbs
DE102008051699A1 (de) * 2008-10-15 2010-04-22 Bayerische Motoren Werke Aktiengesellschaft Achsgetriebe
US8083628B2 (en) * 2009-01-19 2011-12-27 GM Global Technology Operations LLC Differential carrier assembly for a vehicle
US8771127B2 (en) * 2010-03-22 2014-07-08 Albert Six Differential output control

Also Published As

Publication number Publication date
DE102010054655B4 (de) 2012-08-09
US20130165290A1 (en) 2013-06-27
EP2446172A1 (de) 2012-05-02
KR20130140609A (ko) 2013-12-24
US8562478B2 (en) 2013-10-22
CN103140701A (zh) 2013-06-05
RU2013108930A (ru) 2014-10-20
WO2012034618A1 (de) 2012-03-22
DE102010054655A1 (de) 2012-03-15
EP2446172B1 (de) 2013-03-06
JP2013537287A (ja) 2013-09-30

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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 acc. article 33 of ipl - extension of time limit for request of examination expired