BRPI0501770A - Conjunto de diferencial de acoplamento de torque e veìculo com tração em todas as rodas - Google Patents

Conjunto de diferencial de acoplamento de torque e veìculo com tração em todas as rodas

Info

Publication number
BRPI0501770A
BRPI0501770A BR0501770-0A BRPI0501770A BRPI0501770A BR PI0501770 A BRPI0501770 A BR PI0501770A BR PI0501770 A BRPI0501770 A BR PI0501770A BR PI0501770 A BRPI0501770 A BR PI0501770A
Authority
BR
Brazil
Prior art keywords
torque coupling
differential
torque
wheel drive
coupling device
Prior art date
Application number
BR0501770-0A
Other languages
English (en)
Inventor
Jun Yoshioka
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 BRPI0501770A publication Critical patent/BRPI0501770A/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D43/00—Automatic clutches
    • F16D43/28—Automatic clutches actuated by fluid pressure
    • F16D43/284—Automatic clutches actuated by fluid pressure controlled by angular speed
    • 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
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/22—Arrangements for suppressing or influencing the differential action, e.g. locking devices using friction clutches or brakes
    • 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
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/30—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

Abstract

"CONJUNTO DE DIFERENCIAL DE ACOPLAMENTO DE TORQUE E VEìCULO COM TRAçãO EM TODAS AS RODAS". é provido um conjunto de diferencial de acoplamento de torque para uso em eixo auxiliar de um veículo com tração em todas as rodas. O conjunto de diferencial de acoplamento de torque compreende um primeiro tubo definindo um elemento de admissão, o mecanismo de diferencial, um dispositivo de acoplamento de torque com um conjunto de embreagem provida para transmitir um torque de tração a partir do primeiro tubo para o mecanismo de diferencial e um mecanismo de desconexão que pode ser mudado seletivamente entre uma posição desconectada quando o mecanismo de diferencial é desconectado do dispositivo de acoplamento de torque e uma posição conectada quando o mecanismo de diferencial é engatado de forma acionada ao dispositivo de acoplamento de torque de modo que o conjunto de embreagem transmite torque a partir do primeiro tubo para o mecanismo de diferencial quando o dispositivo de acoplamento de torque está em uma posição ativada e o mecanismo de desconexão está na posição conectada. O dispositivo de acoplamento de torque, e o mecanismo de diferencial, são dispostos dentro do alojamento.
BR0501770-0A 2004-05-24 2005-05-19 Conjunto de diferencial de acoplamento de torque e veìculo com tração em todas as rodas BRPI0501770A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/851,231 US20050261101A1 (en) 2004-05-24 2004-05-24 Torque coupling differential assembly with torque disconnect

Publications (1)

Publication Number Publication Date
BRPI0501770A true BRPI0501770A (pt) 2006-01-10

Family

ID=34701523

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0501770-0A BRPI0501770A (pt) 2004-05-24 2005-05-19 Conjunto de diferencial de acoplamento de torque e veìculo com tração em todas as rodas

Country Status (5)

Country Link
US (1) US20050261101A1 (pt)
CN (1) CN1702354A (pt)
BR (1) BRPI0501770A (pt)
DE (1) DE102005023675A1 (pt)
GB (1) GB2414527A (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7591355B2 (en) * 2006-08-30 2009-09-22 Team Industries, Inc. Disconnect
KR100946524B1 (ko) * 2007-11-05 2010-03-11 현대자동차주식회사 하이브리드 차량의 전동식 오일펌프 구동 제어 방법
US7681675B2 (en) * 2007-12-17 2010-03-23 Gm Global Technology Operations, Inc. Hybrid drive powertrains with reduced parasitic losses
DE102008037885B4 (de) 2008-08-15 2020-08-06 Gkn Automotive Limited Kupplungsanordnung und Antriebsstranganordnung für ein mehrachsgetriebenes Kraftfahrzeug
DE102010041416A1 (de) * 2010-09-27 2012-03-29 Zf Friedrichshafen Ag Differentialgetriebevorrichtung mit einem Schaltelement
USD736260S1 (en) * 2012-07-03 2015-08-11 Eaton Corporation Composite differential piston
USD735758S1 (en) 2014-10-13 2015-08-04 Eaton Corporation Composite differential plenum
US9598067B2 (en) 2012-08-24 2017-03-21 Eaton Corporation Control strategy for AWD connection and disconnection
EP3137332B1 (de) * 2014-04-30 2024-04-24 GKN Automotive Limited Zuschaltdifferential
EP3167207B1 (en) 2014-07-10 2021-03-24 Dana Heavy Vehicle Systems Group, LLC Limited slip differential with disconnect function
WO2016011096A1 (en) 2014-07-16 2016-01-21 Dana Automotives Systems Group, LLC A drive unit with twin side shaft torque coupling
US9644726B2 (en) * 2014-11-11 2017-05-09 Dana Heavy Vehicle Systems Group, Llc Vehicle differential and method of operating the same
JP6780332B2 (ja) * 2016-07-11 2020-11-04 株式会社ジェイテクト 差動装置
US10197144B2 (en) 2017-01-20 2019-02-05 Dana Heavy Vehicle Systems Group, Llc Drive unit with torque vectoring and an axle disconnect and reconnect mechanism
US11231098B2 (en) * 2018-04-16 2022-01-25 Linamar Corporation Differential disconnect assembly
WO2019241773A1 (en) 2018-06-15 2019-12-19 Dana Automotive Systems Group, Llc Multi-speed gearbox with high torque ratio and the drive axle made therewith
US11156281B2 (en) * 2019-02-01 2021-10-26 Dana Heavy Vehicle Systems Group, Llc Axle assembly with lubrication pump
CN111927901A (zh) * 2020-08-31 2020-11-13 贵州凯星液力传动机械有限公司 一种高速自动分离离合器
EP4341113B1 (de) * 2021-05-20 2026-03-04 ZF Friedrichshafen AG Antriebseinrichtung für einen kraftfahrzeugantriebsstrang eines elektrofahrzeugs

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526063A (en) * 1982-02-19 1985-07-02 Dana Corporation Three mode differential
JPH032037Y2 (pt) * 1985-12-07 1991-01-21
US4884470A (en) * 1987-12-15 1989-12-05 Tochigifujisangyo Kabushiki Kaisha Power transmission apparatus
US5086867A (en) * 1988-07-08 1992-02-11 Tochigifujisangyo Kabushiki Kaisha Power transmission apparatus
FR2666391A1 (fr) * 1990-08-07 1992-03-06 Glaenzer Spicer Sa Dispositif de transmission a differentiel et accouplement notamment pour vehicule automobile.
US5171192A (en) * 1990-12-31 1992-12-15 Dana Corporation Locking differential
US5595214A (en) * 1993-02-10 1997-01-21 Asha Corporation Hydraulic coupling for vehicle drivetrain
US6059680A (en) * 1999-04-23 2000-05-09 Dana Corporation Speed sensitive on-demand torque coupling differential
US6168545B1 (en) * 1999-05-26 2001-01-02 Mclaren Automotive Group, Inc. Limited slip differential with spring-loaded clutches
US6155947A (en) * 1999-05-26 2000-12-05 Mclaren Automotive Group, Inc. Speed-sensitive differential
JP2001090749A (ja) * 1999-07-30 2001-04-03 Dana Corp 流体圧式リミテッド・スリップ・ディファレンシャル及びディファレンシャル用ジロータ・ポンプ
US6474433B1 (en) * 1999-12-10 2002-11-05 Spicer Technology Inc. Speed sensitive on-demand torque coupling differential
JP2002195384A (ja) * 2000-10-19 2002-07-10 Tochigi Fuji Ind Co Ltd デファレンシャル装置
US6461267B1 (en) * 2001-01-30 2002-10-08 Dana Corporation Electronically controlled axle assembly
TW510953B (en) * 2001-03-14 2002-11-21 Os Giken Co Ltd Differential device
US6733411B1 (en) * 2002-01-31 2004-05-11 Dana Corporation Electronically controlled hydraulic actuator for limited slip differential assembly
US6607062B1 (en) * 2002-02-19 2003-08-19 Torque Traction Technologies, Inc. Piston assembly for hydraulically actuated friction coupling
US6827661B2 (en) * 2002-02-28 2004-12-07 Tochigi Fuji Sangyo Kabushiki Kaisha Clutch system and differential with same
US6902506B2 (en) * 2003-08-13 2005-06-07 Daimlerchrysler Corporation Limited slip differential with integrated solenoid valve and plenum

Also Published As

Publication number Publication date
US20050261101A1 (en) 2005-11-24
CN1702354A (zh) 2005-11-30
DE102005023675A1 (de) 2005-12-22
GB2414527A (en) 2005-11-30
GB0509236D0 (en) 2005-06-15

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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]
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]