BRPI0924331A2 - motor de combustão interna do tipo com ignição por faísca - Google Patents

motor de combustão interna do tipo com ignição por faísca

Info

Publication number
BRPI0924331A2
BRPI0924331A2 BRPI0924331-3A BRPI0924331A BRPI0924331A2 BR PI0924331 A2 BRPI0924331 A2 BR PI0924331A2 BR PI0924331 A BRPI0924331 A BR PI0924331A BR PI0924331 A2 BRPI0924331 A2 BR PI0924331A2
Authority
BR
Brazil
Prior art keywords
intake
combustion engine
egr
closing timing
type internal
Prior art date
Application number
BRPI0924331-3A
Other languages
English (en)
Japanese (ja)
Inventor
Yoshioka Mamoru
Original Assignee
Toyota Jidosha Kabushiki Kaisha
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 Jidosha Kabushiki Kaisha filed Critical Toyota Jidosha Kabushiki Kaisha
Publication of BRPI0924331A2 publication Critical patent/BRPI0924331A2/pt
Publication of BRPI0924331B1 publication Critical patent/BRPI0924331B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
    • 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
    • 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
    • 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)
  • Exhaust-Gas Circulating Devices (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Valve Device For Special Equipments (AREA)
BRPI0924331-3A 2009-02-12 2009-02-12 motor de combustão interna do tipo com ignição por faísca BRPI0924331B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2009/052826 WO2010092698A1 (ja) 2009-02-12 2009-02-12 火花点火式内燃機関

Publications (2)

Publication Number Publication Date
BRPI0924331A2 true BRPI0924331A2 (pt) 2018-03-27
BRPI0924331B1 BRPI0924331B1 (pt) 2021-03-09

Family

ID=42561550

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0924331-3A BRPI0924331B1 (pt) 2009-02-12 2009-02-12 motor de combustão interna do tipo com ignição por faísca

Country Status (8)

Country Link
US (1) US8613274B2 (pt)
JP (1) JP5310747B2 (pt)
CN (1) CN102301110B (pt)
BR (1) BRPI0924331B1 (pt)
DE (1) DE112009004396B4 (pt)
MX (1) MX2011008484A (pt)
RU (1) RU2496019C2 (pt)
WO (1) WO2010092698A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9151231B2 (en) * 2009-12-09 2015-10-06 Toyota Jidosha Kabushiki Kaisha Variable compression ratio type engine with fuel containing alcohol
JP5472076B2 (ja) * 2010-12-20 2014-04-16 トヨタ自動車株式会社 火花点火内燃機関
JP5949916B2 (ja) * 2012-05-31 2016-07-13 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
CN103790667B (zh) * 2012-10-29 2016-05-18 上海汽车集团股份有限公司 气门关闭装置、活塞式内燃机、车和提高燃烧稳定性方法
WO2014070915A1 (en) 2012-10-30 2014-05-08 Blackstock Scott Variable compression ratio engine
JP5996476B2 (ja) * 2013-04-02 2016-09-21 愛三工業株式会社 エンジンの排気還流装置
US9453481B2 (en) * 2013-06-04 2016-09-27 Ford Global Technologies, Llc System and method for operating an engine
JP6253335B2 (ja) * 2013-10-16 2017-12-27 ダイハツ工業株式会社 内燃機関の制御装置
JP6363366B2 (ja) 2014-03-18 2018-07-25 トヨタ自動車株式会社 車両および車両の制御方法
WO2017158676A1 (ja) * 2016-03-14 2017-09-21 新潟原動機株式会社 エンジンシステムとその制御方法
JP6528788B2 (ja) * 2017-01-17 2019-06-12 トヨタ自動車株式会社 内燃機関の制御装置
JP6583313B2 (ja) * 2017-02-28 2019-10-02 トヨタ自動車株式会社 内燃機関の制御装置
JP2017180469A (ja) * 2017-06-02 2017-10-05 トヨタ自動車株式会社 車両および車両の制御方法
JP7073843B2 (ja) * 2018-03-28 2022-05-24 トヨタ自動車株式会社 内燃機関の制御装置
JP7103061B2 (ja) * 2018-08-27 2022-07-20 トヨタ自動車株式会社 内燃機関の制御装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0849453B1 (en) 1990-11-06 2002-08-28 Mazda Motor Corporation Exhaust gas recirculation system for an internal combusion engine
JP2969287B2 (ja) 1990-11-06 1999-11-02 マツダ株式会社 エンジンの排ガス還流装置
JPH06185382A (ja) 1992-12-16 1994-07-05 Mazda Motor Corp エンジンの制御装置
JP2002047951A (ja) 2000-08-03 2002-02-15 Hitachi Ltd エンジン制御装置
SE524802C2 (sv) * 2002-11-04 2004-10-05 Cargine Engineering Ab Styrmetod för modulering av vridmoment i en kolvförbränningsmotor
JP2004245046A (ja) 2003-02-10 2004-09-02 Nissan Motor Co Ltd 内燃機関の排気浄化装置
JP4103769B2 (ja) * 2003-10-23 2008-06-18 トヨタ自動車株式会社 内燃機関の制御装置
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
JP4425839B2 (ja) 2005-09-06 2010-03-03 本田技研工業株式会社 内燃機関の制御装置
JP2007247612A (ja) 2006-03-17 2007-09-27 Toyota Motor Corp 内燃機関の制御装置
JP2007303364A (ja) 2006-05-11 2007-11-22 Toyota Motor Corp 内燃機関の燃料噴射制御装置
JP2007303423A (ja) 2006-05-12 2007-11-22 Toyota Motor Corp 火花点火式内燃機関
JP4802879B2 (ja) * 2006-06-15 2011-10-26 トヨタ自動車株式会社 内燃機関の制御装置
JP2008267308A (ja) 2007-04-23 2008-11-06 Toyota Motor Corp エンジンのｅｇｒ制御装置
JP4442659B2 (ja) * 2007-08-09 2010-03-31 トヨタ自動車株式会社 内燃機関の排気浄化装置

Also Published As

Publication number Publication date
JP5310747B2 (ja) 2013-10-09
WO2010092698A1 (ja) 2010-08-19
US8613274B2 (en) 2013-12-24
RU2496019C2 (ru) 2013-10-20
CN102301110B (zh) 2014-06-11
CN102301110A (zh) 2011-12-28
BRPI0924331B1 (pt) 2021-03-09
MX2011008484A (es) 2011-09-15
DE112009004396T5 (de) 2012-08-23
RU2011137400A (ru) 2013-03-20
JPWO2010092698A1 (ja) 2012-08-16
US20110290218A1 (en) 2011-12-01
DE112009004396B4 (de) 2018-02-15

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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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 09/03/2021, 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 2761 DE 05-12-2023 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.