BR112017009744A2 - diferencial e método de operação do mesmo - Google Patents
diferencial e método de operação do mesmoInfo
- Publication number
- BR112017009744A2 BR112017009744A2 BR112017009744A BR112017009744A BR112017009744A2 BR 112017009744 A2 BR112017009744 A2 BR 112017009744A2 BR 112017009744 A BR112017009744 A BR 112017009744A BR 112017009744 A BR112017009744 A BR 112017009744A BR 112017009744 A2 BR112017009744 A2 BR 112017009744A2
- Authority
- BR
- Brazil
- Prior art keywords
- clutch
- differential
- planetary gears
- toothed
- axially extending
- 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
- B60K17/165—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing provided between independent half axles
-
- 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
- B60K17/36—Arrangement or mounting of transmissions in vehicles for driving tandem 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
-
- 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
- F16H48/10—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
- F16H48/20—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
- F16H48/38—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
- F16H48/00—Differential gearings
- F16H48/05—Multiple interconnected differential sets
-
- 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
- F16H48/24—Arrangements for suppressing or influencing the differential action, e.g. locking devices using positive 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
- F16H48/32—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means using fluid pressure actuators
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Fluid Mechanics (AREA)
- Retarders (AREA)
Abstract
no presente documento são descritos um diferencial e método de operação do diferencial. o diferencial tem engrenagens planetárias e pelo menos uma engrenagem-pinhão engrenada com as engrenagens planetárias. uma das engrenagens planetárias é provida com dentes de embreagem dentada e um anel que se estende axialmente portando placas de embreagem. uma caixa de embreagem tem um anel que se estende axialmente portando placas de embreagem entrelaçadas com as placas de embreagem de engrenagem planetária. um anel de embreagem dentada é conectado à caixa de embreagem e se engata seletivamente com os dentes de embreagem dentada da engrenagem planetária. o sistema acima mencionado permite um sistema de eixo de um sistema de eixo tandem a ser engatado e desengatado seletivamente.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/537,948 US9644726B2 (en) | 2014-11-11 | 2014-11-11 | Vehicle differential and method of operating the same |
PCT/US2015/059025 WO2016077120A1 (en) | 2014-11-11 | 2015-11-04 | A vehicle differential and method of operating the same |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017009744A2 true BR112017009744A2 (pt) | 2018-02-20 |
Family
ID=54540264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017009744A BR112017009744A2 (pt) | 2014-11-11 | 2015-11-04 | diferencial e método de operação do mesmo |
Country Status (4)
Country | Link |
---|---|
US (1) | US9644726B2 (pt) |
CN (1) | CN107074100B (pt) |
BR (1) | BR112017009744A2 (pt) |
WO (1) | WO2016077120A1 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180154772A1 (en) * | 2015-05-28 | 2018-06-07 | Borgwarner Inc. | Driveline disconnect using multimode clutches |
SE539976C2 (en) | 2016-06-22 | 2018-02-20 | Scania Cv Ab | An inter-axle differential assembly, a driving axle assembly and a motor vehicle |
IT201600119789A1 (it) * | 2016-11-25 | 2018-05-25 | Fpt Ind Spa | Trasmissione di due assali traenti in tandem e veicolo comprendente detta trasmissione |
US10703202B2 (en) * | 2018-02-12 | 2020-07-07 | Arvinmeritor Technology, Llc | Drive axle assembly with clutch collar |
CA3097385A1 (en) * | 2018-04-16 | 2019-10-24 | Linamar Corporation | Differential disconnect assembly |
KR102588934B1 (ko) * | 2018-07-31 | 2023-10-16 | 현대자동차주식회사 | 차량의 파워트레인 |
US11306803B2 (en) * | 2019-11-14 | 2022-04-19 | Gkn Automotive Limited | Vehicle drive unit assembly |
US11098793B1 (en) | 2020-09-22 | 2021-08-24 | Dana Heavy Vehicle Systems Group, Llc | Inter-axle differential and method for operation of said inter-axle differential |
US11691506B2 (en) | 2020-09-30 | 2023-07-04 | Gkn Automotive Limited | Shifting mechanism for a vehicle power transfer unit |
CN114110122B (zh) * | 2021-11-11 | 2023-09-19 | 精进电动科技股份有限公司 | 一种差速系统 |
CN113883248B (zh) * | 2021-11-30 | 2022-02-25 | 江苏汇智高端工程机械创新中心有限公司 | 一种模块化的全地面起重机用分动箱 |
WO2024010979A2 (en) * | 2022-07-08 | 2024-01-11 | Linamar Corporation | Two-speed disconnecting awd systems with pinion coupler |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3063529A (en) | 1959-09-25 | 1962-11-13 | Clark Equipment Co | Locking clutch |
US3161270A (en) | 1963-02-27 | 1964-12-15 | Twin Disc Clutch Co | Frictional and positive progressive engagement clutch |
US3680409A (en) | 1969-11-13 | 1972-08-01 | Alan Hawker Chamberlain | Reversible transmission with friction and positive clutches |
US4263824A (en) * | 1976-09-22 | 1981-04-28 | Eaton Corporation | Differential device |
US4526063A (en) * | 1982-02-19 | 1985-07-02 | Dana Corporation | Three mode differential |
JPS62500877A (ja) | 1984-11-06 | 1987-04-09 | ツア−ンラトフアブリク フリ−トリツヒシヤフエン アクチエンゲゼルシヤフト | 自動車の差動歯装置の為の電磁つめクラッチ |
JP2800945B2 (ja) * | 1988-12-26 | 1998-09-21 | 栃木富士産業株式会社 | デファレンシャル装置 |
US4907685A (en) | 1989-01-30 | 1990-03-13 | Landolt Gary A | Clutch for automotive vehicles |
JP3568968B2 (ja) * | 1992-11-16 | 2004-09-22 | 栃木富士産業株式会社 | デファレンシャル装置 |
US6079535A (en) | 1999-04-01 | 2000-06-27 | New Venture Gear, Inc. | Transfer case with disconnectable transfer clutch |
GB0313497D0 (en) | 2003-06-11 | 2003-07-16 | Knowles Arthur | Drive engagement apparatus |
US20050261101A1 (en) * | 2004-05-24 | 2005-11-24 | Jun Yoshioka | Torque coupling differential assembly with torque disconnect |
US7300385B2 (en) | 2004-09-28 | 2007-11-27 | Chrysler Llc | Control strategy for a dual crankshaft engine coupling arrangement |
AU2008228953A1 (en) | 2007-03-19 | 2008-09-25 | Eaton Corporation | Idle-able power transfer unit |
US7871350B2 (en) * | 2008-01-29 | 2011-01-18 | Eaton Corporation | Differential holdout ring arrangement |
CN101981336B (zh) | 2008-04-16 | 2013-08-21 | 博格华纳公司 | 同步锁离合器-组合摩擦及机械锁定离合器 |
US8047323B2 (en) | 2008-08-14 | 2011-11-01 | American Axle & Manufacturing, Inc. | Motor vehicle with disconnectable all-wheel drive system |
DE102009005378C5 (de) | 2008-10-13 | 2018-06-21 | Magna powertrain gmbh & co kg | Antriebsstrang für ein Kraftfahrzeug |
US8474349B2 (en) | 2008-12-16 | 2013-07-02 | Eaton Corporation | Idle-able auxiliary drive system |
FR2952689B1 (fr) * | 2009-11-16 | 2011-12-09 | Dominique Crasset | Differentiel a glissement limite avec dispositif de poussee dynamique |
DE102011010597A1 (de) | 2010-07-28 | 2012-02-02 | Magna Powertrain Ag & Co. Kg | Getriebeeinheit |
US8720633B2 (en) | 2010-09-28 | 2014-05-13 | Ford Global Technologies, Llc | All wheel drive speed synchronization and connection |
US8584823B2 (en) | 2010-12-17 | 2013-11-19 | GM Global Technology Operations LLC | Torque transmitting assembly with dog clutch and plate clutch features |
DE102012216710A1 (de) | 2012-09-19 | 2014-03-20 | Zf Friedrichshafen Ag | Achsgetriebe mit Schaltelementen zum antriebsseitigen und abtriebsseitigen Koppeln oder Entkoppeln des Achsgetriebes |
-
2014
- 2014-11-11 US US14/537,948 patent/US9644726B2/en active Active
-
2015
- 2015-11-04 BR BR112017009744A patent/BR112017009744A2/pt not_active Application Discontinuation
- 2015-11-04 CN CN201580060759.1A patent/CN107074100B/zh active Active
- 2015-11-04 WO PCT/US2015/059025 patent/WO2016077120A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US9644726B2 (en) | 2017-05-09 |
WO2016077120A1 (en) | 2016-05-19 |
US20160131240A1 (en) | 2016-05-12 |
CN107074100B (zh) | 2019-08-27 |
CN107074100A (zh) | 2017-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] |