BRPI0816126A2 - Motor de combustão interna do tipo de ignição por centelha - Google Patents

Motor de combustão interna do tipo de ignição por centelha

Info

Publication number
BRPI0816126A2
BRPI0816126A2 BRPI0816126-7A2A BRPI0816126A BRPI0816126A2 BR PI0816126 A2 BRPI0816126 A2 BR PI0816126A2 BR PI0816126 A BRPI0816126 A BR PI0816126A BR PI0816126 A2 BRPI0816126 A2 BR PI0816126A2
Authority
BR
Brazil
Prior art keywords
ignition engine
fuel type
type ignition
inner fuel
engine
Prior art date
Application number
BRPI0816126-7A2A
Other languages
English (en)
Inventor
Daisaku Sawada
Yukihiro Nakasaka
Daisuke Akihisa
Eiichi Kamiyama
Original Assignee
Toyota Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Publication of BRPI0816126A2 publication Critical patent/BRPI0816126A2/pt
Publication of BRPI0816126B1 publication Critical patent/BRPI0816126B1/pt

Links

Classifications

    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/08—Introducing corrections for particular operating conditions for idling
    • 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
    • F02D13/0223—Variable control of the intake valves only
    • F02D13/0234—Variable control of the intake valves only changing the valve timing only
    • 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
    • F02D13/0223—Variable control of the intake valves only
    • F02D13/0234—Variable control of the intake valves only changing the valve timing only
    • F02D13/0238—Variable control of the intake valves only changing the valve timing only by shifting the phase, i.e. the opening periods of the valves are constant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/04—Varying compression ratio by alteration of volume of compression space without changing piston stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D43/00—Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging or exhaust-gas treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
BRPI0816126-7A 2007-11-06 2008-10-30 Motor de combustão interna do tipo de ignição por centelha BRPI0816126B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007-288972 2007-11-06
JP2007288972A JP4367550B2 (ja) 2007-11-06 2007-11-06 火花点火式内燃機関
PCT/JP2008/070250 WO2009060921A1 (ja) 2007-11-06 2008-10-30 火花点火式内燃機関

Publications (2)

Publication Number Publication Date
BRPI0816126A2 true BRPI0816126A2 (pt) 2015-02-24
BRPI0816126B1 BRPI0816126B1 (pt) 2019-10-08

Family

ID=40625808

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0816126-7A BRPI0816126B1 (pt) 2007-11-06 2008-10-30 Motor de combustão interna do tipo de ignição por centelha

Country Status (12)

Country Link
US (1) US8011332B2 (pt)
EP (1) EP2206906B1 (pt)
JP (1) JP4367550B2 (pt)
KR (2) KR20120084782A (pt)
CN (1) CN101952576B (pt)
AU (1) AU2008325584B2 (pt)
BR (1) BRPI0816126B1 (pt)
CA (1) CA2695694C (pt)
ES (1) ES2530216T3 (pt)
MX (1) MX2010001505A (pt)
RU (1) RU2436982C2 (pt)
WO (1) WO2009060921A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4450026B2 (ja) * 2007-07-12 2010-04-14 トヨタ自動車株式会社 火花点火式内燃機関
DE112009002699B4 (de) * 2009-01-07 2014-04-24 Toyota Jidosha Kabushiki Kaisha Motorsteuersystem
JP4862927B2 (ja) * 2009-08-20 2012-01-25 マツダ株式会社 火花点火式内燃機関の制御システム
JP5333268B2 (ja) * 2010-01-29 2013-11-06 トヨタ自動車株式会社 火花点火式内燃機関
CN102933816B (zh) * 2011-06-10 2015-04-29 丰田自动车株式会社 火花点火式内燃机
JP5700134B2 (ja) * 2011-10-24 2015-04-15 日産自動車株式会社 内燃機関の回転速度制御装置及び回転速度制御方法
JP5621761B2 (ja) * 2011-12-12 2014-11-12 トヨタ自動車株式会社 可変圧縮比機構を備える内燃機関を搭載する車両
EP2932067B1 (en) 2012-10-30 2017-08-23 Blackstock, Scott Variable compression ratio engine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4058909B2 (ja) * 2001-01-22 2008-03-12 日産自動車株式会社 内燃機関の油圧制御装置
JP3885524B2 (ja) * 2001-06-25 2007-02-21 日産自動車株式会社 圧縮自己着火内燃機関
JP2003232233A (ja) * 2001-12-06 2003-08-22 Nissan Motor Co Ltd 内燃機関の制御装置
JP3933052B2 (ja) * 2003-01-09 2007-06-20 トヨタ自動車株式会社 圧縮比と空燃比と過給状態とを切り換えながら運転される内燃機関
JP4345307B2 (ja) 2003-01-15 2009-10-14 トヨタ自動車株式会社 可変圧縮比機構を備えた内燃機関の制御装置
JP4438368B2 (ja) 2003-10-01 2010-03-24 日産自動車株式会社 可変圧縮比エンジンの制御装置
JP2006144567A (ja) * 2004-11-16 2006-06-08 Toyota Motor Corp 内燃機関のバルブタイミング制御装置
JP4661461B2 (ja) 2005-09-05 2011-03-30 トヨタ自動車株式会社 可変圧縮比機構を備えた内燃機関
US7267087B2 (en) * 2005-12-01 2007-09-11 Ford Global Technologies, Llc Variable compression ratio scheduling at idle speed conditions
JP4305477B2 (ja) * 2006-07-25 2009-07-29 トヨタ自動車株式会社 火花点火式内燃機関

Also Published As

Publication number Publication date
KR101211453B1 (ko) 2012-12-12
WO2009060921A1 (ja) 2009-05-14
KR20100046039A (ko) 2010-05-04
CN101952576B (zh) 2014-02-26
RU2010107204A (ru) 2011-09-10
US8011332B2 (en) 2011-09-06
CA2695694C (en) 2012-07-03
ES2530216T3 (es) 2015-02-27
JP4367550B2 (ja) 2009-11-18
AU2008325584B2 (en) 2011-03-10
BRPI0816126B1 (pt) 2019-10-08
CA2695694A1 (en) 2009-05-14
JP2009114964A (ja) 2009-05-28
EP2206906A1 (en) 2010-07-14
RU2436982C2 (ru) 2011-12-20
KR20120084782A (ko) 2012-07-30
US20100192919A1 (en) 2010-08-05
EP2206906B1 (en) 2014-11-26
MX2010001505A (es) 2010-03-15
CN101952576A (zh) 2011-01-19
AU2008325584A1 (en) 2009-05-14
EP2206906A4 (en) 2011-03-02

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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]
B06T Formal requirements before examination [chapter 6.20 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 08/10/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 08/10/2019, 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 15A 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 2746 DE 22-08-2023 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.