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 rodasInfo
- 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
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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (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.
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 (17)
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 |
USD735758S1 (en) | 2014-10-13 | 2015-08-04 | Eaton Corporation | Composite differential plenum |
USD736260S1 (en) * | 2012-07-03 | 2015-08-11 | Eaton Corporation | Composite differential piston |
CN104395169B (zh) | 2012-08-24 | 2017-10-31 | 伊顿公司 | 用于awd 连接与断开的控制策略 |
US10052950B2 (en) | 2014-04-30 | 2018-08-21 | Gkn Automotive Ltd. | Selectable differential |
US10571007B2 (en) | 2014-07-10 | 2020-02-25 | Dana Heavy Vehicle Systems Group, Llc | Limited slip differential with disconnect function |
DE112015003271T5 (de) | 2014-07-16 | 2017-04-06 | Dana Automotive Systems Group, Llc | Antriebseinheit mit Doppelseitenwellen-Drehmomentkupplung |
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 |
EP3781842A1 (en) * | 2018-04-16 | 2021-02-24 | 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 |
Family Cites Families (19)
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 |
-
2004
- 2004-05-24 US US10/851,231 patent/US20050261101A1/en not_active Abandoned
-
2005
- 2005-05-05 GB GB0509236A patent/GB2414527A/en not_active Withdrawn
- 2005-05-19 BR BR0501770-0A patent/BRPI0501770A/pt not_active Application Discontinuation
- 2005-05-23 CN CNA200510072865XA patent/CN1702354A/zh active Pending
- 2005-05-23 DE DE102005023675A patent/DE102005023675A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB0509236D0 (en) | 2005-06-15 |
GB2414527A (en) | 2005-11-30 |
DE102005023675A1 (de) | 2005-12-22 |
CN1702354A (zh) | 2005-11-30 |
US20050261101A1 (en) | 2005-11-24 |
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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] |