BR112014006937A2 - dispositivo de controle de pressão hidráulica para transmissão - Google Patents
dispositivo de controle de pressão hidráulica para transmissãoInfo
- Publication number
- BR112014006937A2 BR112014006937A2 BR112014006937A BR112014006937A BR112014006937A2 BR 112014006937 A2 BR112014006937 A2 BR 112014006937A2 BR 112014006937 A BR112014006937 A BR 112014006937A BR 112014006937 A BR112014006937 A BR 112014006937A BR 112014006937 A2 BR112014006937 A2 BR 112014006937A2
- Authority
- BR
- Brazil
- Prior art keywords
- hydraulic pressure
- control device
- stop control
- pressure
- hydraulic
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title abstract 3
- 238000009825 accumulation Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18018—Start-stop drive, e.g. in a traffic jam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
- B60W10/11—Stepped gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
- B60W10/101—Infinitely variable gearings
- B60W10/107—Infinitely variable gearings with endless flexible members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/30—Conjoint control of vehicle sub-units of different type or different function including control of auxiliary equipment, e.g. air-conditioning compressors or oil pumps
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/10—Change speed gearings
- B60W2510/1075—Change speed gearings fluid pressure, e.g. oil pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/10—Longitudinal speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/10—Change speed gearings
- B60W2710/1077—Change speed gearings fluid pressure, e.g. oil pressure
- B60W2710/1083—Change speed gearings fluid pressure, e.g. oil pressure pressure of control fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2300/00—Purposes or special features of road vehicle drive control systems
- B60Y2300/18—Propelling the vehicle
- B60Y2300/18008—Propelling the vehicle related to particular drive situations
- B60Y2300/18066—Coasting
- B60Y2300/18083—Coasting without torque flow between driveshaft and engine, e.g. with clutch disengaged or transmission in neutral
-
- 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
- F16H2061/0034—Accumulators for fluid pressure supply; Control thereof
-
- 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
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Transmission Device (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
resumo patente de invenção: "dispositivo de controle de pressão hidráulica para transmissão". a presente invenção refere-se a dispositivo de controle de pressão hidráulica para transmissão, sendo o dispositivo de controle de pressão hidráulica configurado para operar aparelho hidráulico prescrito por pressão hidráulica gerada por bomba de óleo a ser acionada durante operação de fonte de força de acionamento, para qual controle de parada automática é realizado de acordo com pelo menos uma dentre velocidade de veículo e quantidade de acionamento de solicitação para acumular pressão hidráulica em acumulador de pressão e para abastecer a pressão hidráulica acumulada no acumulador de pressão ao aparelho hidráulico quando fonte de força de acionamento for automaticamente parada, em que: controle de parada automática inclui controle para parar fonte de força de acionamento durante percurso no qual velocidade de veículo é igual ou maior à velocidade de veículo prescrita; e dispositivo de controle de pressão hidráulica configurado para realizar controle de acúmulo de pressão para controlar quantidade de óleo acumulada no acumulador de pressão e controle de parada automática de maneira cooperativa, de modo a aumentar quantidade de óleo acumulada do acumulador de pressão quando fonte de força de acionamento for automaticamente parada durante percurso.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2011/072377 WO2013046393A1 (ja) | 2011-09-29 | 2011-09-29 | 変速機の油圧制御装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112014006937A2 true BR112014006937A2 (pt) | 2017-04-04 |
Family
ID=47994500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014006937A BR112014006937A2 (pt) | 2011-09-29 | 2011-09-29 | dispositivo de controle de pressão hidráulica para transmissão |
Country Status (7)
Country | Link |
---|---|
US (1) | US9365205B2 (pt) |
EP (1) | EP2762373A4 (pt) |
JP (1) | JP5630586B2 (pt) |
CN (1) | CN103826949B (pt) |
AU (1) | AU2011377699B2 (pt) |
BR (1) | BR112014006937A2 (pt) |
WO (1) | WO2013046393A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6349711B2 (ja) * | 2013-12-13 | 2018-07-04 | 日産自動車株式会社 | 自動変速機のアイドリングストップ制御装置 |
JP2016014404A (ja) * | 2014-06-30 | 2016-01-28 | ダイハツ工業株式会社 | 車両用変速装置 |
JP6268107B2 (ja) * | 2015-01-14 | 2018-01-24 | ジヤトコ株式会社 | アイドルストップ車両の制御装置及び制御方法 |
JP6459910B2 (ja) * | 2015-11-05 | 2019-01-30 | トヨタ自動車株式会社 | 車両制御装置 |
JP6575383B2 (ja) * | 2016-02-04 | 2019-09-18 | アイシン・エィ・ダブリュ株式会社 | 変速装置 |
JP2018017279A (ja) * | 2016-07-26 | 2018-02-01 | アイシン・エィ・ダブリュ株式会社 | 車両用駆動装置 |
JP7139972B2 (ja) * | 2019-01-24 | 2022-09-21 | トヨタ自動車株式会社 | 車載制御装置 |
US11097721B1 (en) | 2020-03-31 | 2021-08-24 | Ford Global Technologies, Llc | Methods and system for modulating torque during a transmission gear shift |
JP2022110531A (ja) * | 2021-01-18 | 2022-07-29 | 本田技研工業株式会社 | 車両 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001056050A (ja) * | 1999-06-07 | 2001-02-27 | Toyota Motor Corp | 車両用動力伝達機構の制御装置 |
JP3429226B2 (ja) * | 1999-07-23 | 2003-07-22 | 本田技研工業株式会社 | 車両用動力伝達装置の制御装置 |
JP4910251B2 (ja) * | 2001-06-27 | 2012-04-04 | トヨタ自動車株式会社 | 車両用動力伝達装置の制御装置 |
JP3890472B2 (ja) * | 2002-08-13 | 2007-03-07 | 日産自動車株式会社 | ハイブリッド車両のエンジン自動停止再始動装置 |
US6945905B2 (en) * | 2003-10-22 | 2005-09-20 | General Motors Corporation | CVT hybrid powertrain fueling and engine stop-start control method |
JP4192846B2 (ja) * | 2004-06-11 | 2008-12-10 | トヨタ自動車株式会社 | 油圧制御装置 |
WO2010021218A1 (ja) | 2008-08-20 | 2010-02-25 | トヨタ自動車株式会社 | 油圧制御装置 |
JP5256971B2 (ja) * | 2008-09-30 | 2013-08-07 | マツダ株式会社 | 圧縮自己着火式エンジンを搭載した車両の制御方法及びその装置 |
JP5012789B2 (ja) * | 2008-12-25 | 2012-08-29 | アイシン・エィ・ダブリュ株式会社 | 車両用駆動装置 |
JP2010151238A (ja) * | 2008-12-25 | 2010-07-08 | Aisin Aw Co Ltd | 車両用駆動装置 |
JP4821864B2 (ja) * | 2009-02-13 | 2011-11-24 | トヨタ自動車株式会社 | 自動変速機構の変速制御装置 |
JP5398317B2 (ja) * | 2009-03-18 | 2014-01-29 | 株式会社エフ・シー・シー | 動力伝達装置 |
JP2011132993A (ja) * | 2009-12-22 | 2011-07-07 | Toyota Motor Corp | 油圧制御装置 |
-
2011
- 2011-09-29 US US14/346,557 patent/US9365205B2/en not_active Expired - Fee Related
- 2011-09-29 CN CN201180073657.5A patent/CN103826949B/zh not_active Expired - Fee Related
- 2011-09-29 BR BR112014006937A patent/BR112014006937A2/pt not_active Application Discontinuation
- 2011-09-29 EP EP11873242.9A patent/EP2762373A4/en not_active Withdrawn
- 2011-09-29 WO PCT/JP2011/072377 patent/WO2013046393A1/ja active Application Filing
- 2011-09-29 JP JP2013535740A patent/JP5630586B2/ja not_active Expired - Fee Related
- 2011-09-29 AU AU2011377699A patent/AU2011377699B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JP5630586B2 (ja) | 2014-11-26 |
US20140228172A1 (en) | 2014-08-14 |
EP2762373A1 (en) | 2014-08-06 |
CN103826949B (zh) | 2016-08-17 |
AU2011377699B2 (en) | 2015-09-03 |
JPWO2013046393A1 (ja) | 2015-03-26 |
EP2762373A4 (en) | 2016-04-13 |
CN103826949A (zh) | 2014-05-28 |
AU2011377699A1 (en) | 2014-04-10 |
WO2013046393A1 (ja) | 2013-04-04 |
US9365205B2 (en) | 2016-06-14 |
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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] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |