BR112013021872A2 - assistência fornecida por motor elétrico para bomba de óleo elétrica de transmissão - Google Patents
assistência fornecida por motor elétrico para bomba de óleo elétrica de transmissãoInfo
- Publication number
- BR112013021872A2 BR112013021872A2 BR112013021872A BR112013021872A BR112013021872A2 BR 112013021872 A2 BR112013021872 A2 BR 112013021872A2 BR 112013021872 A BR112013021872 A BR 112013021872A BR 112013021872 A BR112013021872 A BR 112013021872A BR 112013021872 A2 BR112013021872 A2 BR 112013021872A2
- Authority
- BR
- Brazil
- Prior art keywords
- oil pump
- electric
- electric motor
- transmission
- assistance provided
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title abstract 5
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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/0021—Generation or control of line pressure
- F16H61/0025—Supply of control fluid; Pumps therefore
- F16H61/0028—Supply of control fluid; Pumps therefore using a single pump driven by different power sources
-
- 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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/44—Series-parallel type
- B60K6/445—Differential gearing distribution type
-
- 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
- F16H2312/00—Driving activities
- F16H2312/14—Going to, or coming from standby operation, e.g. for engine start-stop operation at traffic lights
-
- 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
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
- F16H57/0436—Pumps
- F16H57/0439—Pumps using multiple pumps with different power sources or a single pump with different power sources, e.g. one and the same pump may selectively be driven by either the engine or an electric motor
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Abstract
assistência fornecida por motor elétrico para bomba de óleo elétrica de transmissão um método de auxiliar uma bomba de óleo de transmissão em uma sequência de energia elétrica hibrida a gerar pressão de óleo de transmissão rapidamente durante a partida de veículo. um motor elétrico é inicialmente utilizado para fornecer torque momentâneo para girar uma bomba de óleo e gerar rapidamente pressão de óleo de transmissão. depois de a assistência inicial ser fornecida pelo motor elétrico, um motor elétrico de bomba de óleo energiza a bomba de óleo e mantém a pressão de óleo dentro da sequência de energia hibrida.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161449136P | 2011-03-04 | 2011-03-04 | |
US61/449,136 | 2011-03-04 | ||
PCT/US2012/027470 WO2012122014A1 (en) | 2011-03-04 | 2012-03-02 | Electric motor assist for transmission electric oil pump |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112013021872A2 true BR112013021872A2 (pt) | 2016-10-25 |
BR112013021872B1 BR112013021872B1 (pt) | 2021-04-13 |
Family
ID=45929000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013021872-0A BR112013021872B1 (pt) | 2011-03-04 | 2012-03-02 | Sistema de trem de força híbrido |
Country Status (6)
Country | Link |
---|---|
US (1) | US8795118B2 (pt) |
EP (1) | EP2681468B1 (pt) |
CN (1) | CN103547840A (pt) |
BR (1) | BR112013021872B1 (pt) |
CA (1) | CA2828252C (pt) |
WO (1) | WO2012122014A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2594780B1 (en) * | 2011-11-16 | 2023-08-02 | Volvo Car Corporation | Powertrain and method for fast start of an internal combustion engine in a hybrid electric vehicle |
US9353692B2 (en) * | 2011-12-12 | 2016-05-31 | Fca Us Llc | Start-up strategy for hybrid powertrain |
JP6209797B2 (ja) | 2014-05-20 | 2017-10-11 | 本田技研工業株式会社 | 走行制御装置 |
KR101601448B1 (ko) * | 2014-07-04 | 2016-03-22 | 현대자동차주식회사 | 전동식 오일펌프의 구동제어 방법 및 그 제어시스템 |
US10221856B2 (en) | 2015-08-18 | 2019-03-05 | Bj Services, Llc | Pump system and method of starting pump |
GB2547509B (en) * | 2016-02-18 | 2019-10-30 | Ford Global Tech Llc | An engine balance assembly using electric motors to adjust phase angle or rotational speed of the motors' shafts |
MX2019002487A (es) | 2016-09-02 | 2019-07-01 | Stackpole Int Engineered Products Ltd | Sistema de bomba de entrada dual. |
WO2018101912A1 (en) * | 2016-11-29 | 2018-06-07 | Halliburton Energy Services, Inc. | Dual turbine direct drive pump |
DE102018219359A1 (de) * | 2018-11-13 | 2020-05-14 | Zf Friedrichshafen Ag | Elektrische Antriebseinheit sowie Getriebe für ein Kraftfahrzeug |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6964631B2 (en) * | 2004-02-24 | 2005-11-15 | General Motors Corporation | Integrated electric motor-driven oil pump for automatic transmissions in hybrid applications |
DE102004036505A1 (de) * | 2004-07-28 | 2006-03-16 | Daimlerchrysler Ag | Antriebsstrang |
DE102006033087B4 (de) * | 2006-07-14 | 2022-05-19 | Zf Friedrichshafen Ag | Hybridantrieb für ein Fahrzeug |
DE102007043737A1 (de) | 2007-09-13 | 2009-03-26 | Daimler Ag | Antriebsmodul |
US8206252B2 (en) * | 2008-05-09 | 2012-06-26 | GM Global Technology Operations LLC | Hybrid powertrain having a multi-speed transmission |
US8062001B2 (en) * | 2009-04-02 | 2011-11-22 | GM Global Technology Operations LLC | Method for controlling pump transitions in a multi-mode hybrid transmission |
-
2012
- 2012-03-01 US US13/409,388 patent/US8795118B2/en active Active
- 2012-03-02 CN CN201280011583.7A patent/CN103547840A/zh active Pending
- 2012-03-02 BR BR112013021872-0A patent/BR112013021872B1/pt not_active IP Right Cessation
- 2012-03-02 CA CA2828252A patent/CA2828252C/en active Active
- 2012-03-02 EP EP12711998.0A patent/EP2681468B1/en active Active
- 2012-03-02 WO PCT/US2012/027470 patent/WO2012122014A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CA2828252C (en) | 2018-06-05 |
US8795118B2 (en) | 2014-08-05 |
EP2681468A1 (en) | 2014-01-08 |
WO2012122014A1 (en) | 2012-09-13 |
BR112013021872B1 (pt) | 2021-04-13 |
US20120275930A1 (en) | 2012-11-01 |
CA2828252A1 (en) | 2012-09-13 |
EP2681468B1 (en) | 2019-08-28 |
CN103547840A (zh) | 2014-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/03/2012, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 12A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2764 DE 26-12-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |