BR112015006101A2 - sistemas de controle de válvulas para motores de combustão interna e métodos de operação dos mesmos - Google Patents
sistemas de controle de válvulas para motores de combustão interna e métodos de operação dos mesmosInfo
- Publication number
- BR112015006101A2 BR112015006101A2 BR112015006101A BR112015006101A BR112015006101A2 BR 112015006101 A2 BR112015006101 A2 BR 112015006101A2 BR 112015006101 A BR112015006101 A BR 112015006101A BR 112015006101 A BR112015006101 A BR 112015006101A BR 112015006101 A2 BR112015006101 A2 BR 112015006101A2
- Authority
- BR
- Brazil
- Prior art keywords
- internal combustion
- valve control
- combustion engine
- control systems
- engine valve
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
- F01L1/267—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder with means for varying the timing or the lift of the valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/0005—Deactivating valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0253—Fully variable control of valve lift and timing using camless actuation systems such as hydraulic, pneumatic or electromagnetic actuators, e.g. solenoid valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0257—Independent control of two or more intake or exhaust valves respectively, i.e. one of two intake valves remains closed or is opened partially while the other is fully opened
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0261—Controlling the valve overlap
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0273—Multiple actuations of a valve within an engine cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0002—Controlling intake air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0002—Controlling intake air
- F02D2041/001—Controlling intake air for engines with variable valve actuation
-
- 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
- Y02T10/12—Improving ICE efficiencies
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
resumo patente de invenção: "sistemas de controle de válvulas para motores de combustão interna e métodos de operação dos mesmos". a presente invenção refere-se a um sistema de controle de válvula fornecido para um motor de combustão interna, sendo que o motor tem pelo menos um cilindro com pelo menos um conjunto de pelo menos duas válvulas (12, 17, 14, 19). todas as válvulas no conjunto são válvulas de admissão ou válvulas de escape e o sistema é configurado para operar de modo seletivo o conjunto de válvulas em um modo de operação de válvula única durante o qual somente uma válvula do conjunto é aberta a qualquer momento.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1217095.7A GB2506197B (en) | 2012-09-25 | 2012-09-25 | Valve control systems for internal combustion engines and methods of operation thereof |
PCT/GB2013/052486 WO2014049339A1 (en) | 2012-09-25 | 2013-09-23 | Valve control systems for internal combustion engines and methods of operation thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112015006101A2 true BR112015006101A2 (pt) | 2017-07-04 |
Family
ID=47190567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015006101A BR112015006101A2 (pt) | 2012-09-25 | 2013-09-23 | sistemas de controle de válvulas para motores de combustão interna e métodos de operação dos mesmos |
Country Status (9)
Country | Link |
---|---|
US (1) | US10247111B2 (pt) |
EP (1) | EP2904223B1 (pt) |
JP (1) | JP2015529308A (pt) |
KR (1) | KR102095191B1 (pt) |
CN (1) | CN104520545B (pt) |
BR (1) | BR112015006101A2 (pt) |
ES (1) | ES2713980T3 (pt) |
GB (1) | GB2506197B (pt) |
WO (1) | WO2014049339A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2563064B (en) * | 2017-06-02 | 2022-05-18 | Camcon Auto Ltd | Valve actuators |
KR20210102736A (ko) * | 2020-02-12 | 2021-08-20 | 삼성전자주식회사 | 서버 및 그 제어 방법 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0754563Y2 (ja) * | 1990-03-08 | 1995-12-18 | 本田技研工業株式会社 | 内燃エンジンの動弁装置 |
US5209201A (en) * | 1990-08-10 | 1993-05-11 | Honda Giken Kogyo Kabushiki Kaisha | Internal combustion engine |
DE4111153A1 (de) * | 1991-04-06 | 1992-10-08 | Fev Motorentech Gmbh & Co Kg | Einlasssteuerung fuer verbrennungskraftmaschinen |
DE19649466B4 (de) * | 1996-11-29 | 2005-02-03 | Fev Motorentechnik Gmbh | Verfahren zur Steuerung einer Hubkolbenbrennkraftmaschine mit wenigstens zwei Einlaßventilen je Zylinder |
JP3649059B2 (ja) | 1999-10-18 | 2005-05-18 | 日産自動車株式会社 | 電磁駆動式排気弁の制御装置 |
JP2001159322A (ja) | 1999-12-02 | 2001-06-12 | Nissan Motor Co Ltd | エンジンの吸気装置 |
DE10019744A1 (de) * | 2000-04-20 | 2001-10-25 | Fev Motorentech Gmbh | Verfahren zur Beeinflussung von Gemischbildung und Ladungsbewegung in einem Zylinder einer fremdgezündeten Kolbenbrennkraftmaschine |
US6405706B1 (en) * | 2000-08-02 | 2002-06-18 | Ford Global Tech., Inc. | System and method for mixture preparation control of an internal combustion engine |
DE10137767B4 (de) * | 2000-08-02 | 2008-11-20 | Ford Global Technologies, Dearborn | Gasaustauschkanal zwischen zwei Einlassöffnungen |
US6553961B2 (en) * | 2000-12-05 | 2003-04-29 | Ford Global Technologies, Llc | Intake valve timing in multi-valve, camless engines |
JP3938339B2 (ja) * | 2001-07-26 | 2007-06-27 | 本田技研工業株式会社 | 内燃機関の動弁制御装置 |
US6557518B1 (en) * | 2002-01-18 | 2003-05-06 | General Motors Corporation | Cylinder deactivation apparatus |
US7028650B2 (en) * | 2004-03-19 | 2006-04-18 | Ford Global Technologies, Llc | Electromechanical valve operating conditions by control method |
FR2877054A1 (fr) * | 2004-10-27 | 2006-04-28 | Renault Sas | Moteur a combustion interne diesel ou essence a injection directe a taux de gaz brules augmente |
JP3114508U (ja) | 2005-04-01 | 2005-10-27 | 拓 菅原 | 携帯電話用ストラップ通し補助具 |
WO2008073123A1 (en) * | 2006-12-12 | 2008-06-19 | Mack Trucks, Inc. | Valve opening arrangement and method |
US7715974B2 (en) * | 2007-10-09 | 2010-05-11 | Ford Global Technologies, Llc | Method for controlling air-fuel ratio for an alternating valve engine |
US8191531B2 (en) * | 2010-01-26 | 2012-06-05 | GM Global Technology Operations LLC | Method for controlling an engine valve of an internal combustion engine |
-
2012
- 2012-09-25 GB GB1217095.7A patent/GB2506197B/en not_active Expired - Fee Related
-
2013
- 2013-09-23 BR BR112015006101A patent/BR112015006101A2/pt not_active Application Discontinuation
- 2013-09-23 EP EP13771177.6A patent/EP2904223B1/en active Active
- 2013-09-23 KR KR1020157007508A patent/KR102095191B1/ko active IP Right Grant
- 2013-09-23 ES ES13771177T patent/ES2713980T3/es active Active
- 2013-09-23 WO PCT/GB2013/052486 patent/WO2014049339A1/en active Application Filing
- 2013-09-23 US US14/430,785 patent/US10247111B2/en not_active Expired - Fee Related
- 2013-09-23 JP JP2015532509A patent/JP2015529308A/ja active Pending
- 2013-09-23 CN CN201380041527.2A patent/CN104520545B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN104520545A (zh) | 2015-04-15 |
US20150233307A1 (en) | 2015-08-20 |
KR102095191B1 (ko) | 2020-03-31 |
GB2506197A (en) | 2014-03-26 |
ES2713980T3 (es) | 2019-05-24 |
EP2904223A1 (en) | 2015-08-12 |
US10247111B2 (en) | 2019-04-02 |
WO2014049339A1 (en) | 2014-04-03 |
CN104520545B (zh) | 2017-12-12 |
GB201217095D0 (en) | 2012-11-07 |
JP2015529308A (ja) | 2015-10-05 |
GB2506197B (en) | 2014-11-05 |
KR20150056791A (ko) | 2015-05-27 |
EP2904223B1 (en) | 2018-12-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112013028392A2 (pt) | método e sistema de motor de combustão interna para manutenção de um sistema de pós-tratamento de gás de exaustão dentro de sua faixa de temperatura de trabalho | |
BR112015032757A2 (pt) | aparelho de controle para motor de combustão interna | |
BR112018008728A2 (pt) | método para a identificação combinada de uma diferença de fase do curso do pistão, uma diferença de fase do curso da válvula de entrada e uma diferença de fase do curso da válvula de saída de um motor de combustão interna | |
BRPI0704217A (pt) | motor de combustão interna | |
BR112013008387A2 (pt) | gene rf4 restaurador da estabilidade masculina citoplasmática (cms) de tipo c do milho, marcadores moleculares e uso dos mesmos | |
BR112013031855A2 (pt) | método e aparelho para redução de emissões e/ou para redução do atrito em motor de combustão interna | |
BR112018014463A2 (pt) | controle de fluxo de ar em um motor de pistões opostos, de ciclo de dois cursos, com expulsão de gases em fluxo único durante operação transiente | |
BR112015030516A2 (pt) | dispositivo de controle para motor de combustão interna | |
BR112015016969A2 (pt) | dispositivo de controle de motor de combustão interna e método de controle | |
BR112014003255A2 (pt) | dispositivo de controle para motor de combustão interna | |
BR112017010701A2 (pt) | dispositivo de controle para motor de combustão interna e método de controle | |
BR112012029394A2 (pt) | motor de combustão interna do tipo ignição por centelha | |
BR112015030654A2 (pt) | dispositivo de controle para motor de combustão interna | |
BR112015024179A2 (pt) | processo e dispositivo para a operação de um motor de combustão interna de combustível duplo | |
BRPI1010835B8 (pt) | sistema de purificação de exaustão de motor de combustão interna | |
BR112012015963A2 (pt) | aparelho de injeção de combustível para motor de combustão interna | |
BR112015030085A2 (pt) | dispositivo de controle para veículo híbrido | |
BR112013003692A2 (pt) | processo para regular a operação estável de um turbocarregador de gás de escape de um motor de combustão e um dispositivo correspondente | |
BR112018005354A2 (pt) | dispositivo de controle para motor de combustão interna e método de controle para motor de combustão interna | |
BR112016028811A2 (pt) | um sistema de turbina | |
BR112014032702A2 (pt) | dispositivo de controle para motores de combustão interna | |
BR112015006101A2 (pt) | sistemas de controle de válvulas para motores de combustão interna e métodos de operação dos mesmos | |
BR112018005386A2 (pt) | dispositivo de controle para motor de combustão interna e método de controle para motor de combustão interna | |
BR112018002356A2 (pt) | válvula para motores de combustão interna com palhetas-guia para refrigerante | |
BR112016013746A2 (pt) | Aparelho para controle de gás de escapamento para motor de combustão interna |
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 |