BRPI0816052A2 - 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
BRPI0816052A2
BRPI0816052A2 BRPI0816052-0A BRPI0816052A BRPI0816052A2 BR PI0816052 A2 BRPI0816052 A2 BR PI0816052A2 BR PI0816052 A BRPI0816052 A BR PI0816052A BR PI0816052 A2 BRPI0816052 A2 BR PI0816052A2
Authority
BR
Brazil
Prior art keywords
combustion engine
internal combustion
spark ignition
type internal
ignition type
Prior art date
Application number
BRPI0816052-0A
Other languages
English (en)
Inventor
Yukihiro Nakasaka
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 BRPI0816052A2 publication Critical patent/BRPI0816052A2/pt
Publication of BRPI0816052B1 publication Critical patent/BRPI0816052B1/pt

Links

Classifications

    • 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
    • F02D13/0242—Variable control of the exhaust valves only
    • F02D13/0246—Variable control of the exhaust valves only changing valve lift or valve lift and timing
    • 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
    • F02D15/02—Varying compression ratio by alteration or displacement of 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)
  • Electrical Control Of Ignition Timing (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
BRPI0816052A 2007-11-08 2008-11-06 motor de combustão interna do tipo de ignição por centelha BRPI0816052B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007290851A JP4428442B2 (ja) 2007-11-08 2007-11-08 火花点火式内燃機関
PCT/JP2008/070644 WO2009061005A1 (ja) 2007-11-08 2008-11-06 火花点火式内燃機関

Publications (2)

Publication Number Publication Date
BRPI0816052A2 true BRPI0816052A2 (pt) 2015-08-25
BRPI0816052B1 BRPI0816052B1 (pt) 2020-04-14

Family

ID=40625877

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0816052A BRPI0816052B1 (pt) 2007-11-08 2008-11-06 motor de combustão interna do tipo de ignição por centelha

Country Status (7)

Country Link
US (1) US8392095B2 (pt)
JP (1) JP4428442B2 (pt)
CN (1) CN101796281B (pt)
BR (1) BRPI0816052B1 (pt)
DE (1) DE112008003291B4 (pt)
RU (1) RU2442003C2 (pt)
WO (1) WO2009061005A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5284232B2 (ja) * 2009-09-15 2013-09-11 日立オートモティブシステムズ株式会社 内燃機関及び内燃機関の制御装置。
JP5321422B2 (ja) * 2009-11-18 2013-10-23 トヨタ自動車株式会社 火花点火式内燃機関
JP5640512B2 (ja) * 2010-07-12 2014-12-17 トヨタ自動車株式会社 火花点火式内燃機関
EP2639430A4 (en) * 2010-11-08 2014-03-26 Toyota Motor Co Ltd ENGINE
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
WO2012114482A1 (ja) * 2011-02-23 2012-08-30 トヨタ自動車株式会社 内燃機関の制御システム
JP6071370B2 (ja) * 2012-09-21 2017-02-01 日立オートモティブシステムズ株式会社 内燃機関の制御装置
WO2014070915A1 (en) 2012-10-30 2014-05-08 Blackstock Scott Variable compression ratio engine
JP5942805B2 (ja) * 2012-11-16 2016-06-29 トヨタ自動車株式会社 火花点火式内燃機関
US10408095B2 (en) * 2015-01-05 2019-09-10 Edward Charles Mendler Variable compression ratio engine camshaft drive
JP6323387B2 (ja) * 2015-04-21 2018-05-16 株式会社デンソー 走行制御装置
WO2016195756A1 (en) * 2015-06-01 2016-12-08 Edward Charles Mendler Variable compression ratio engine
JP6564652B2 (ja) * 2015-09-03 2019-08-21 日立オートモティブシステムズ株式会社 内燃機関の圧縮比調整装置及び内燃機関の圧縮比調整装置の制御方法
JPWO2020095536A1 (ja) * 2018-11-06 2021-09-30 日立Astemo株式会社 内燃機関制御装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174683A (en) * 1978-01-20 1979-11-20 Vivian Howard C High efficiency variable expansion ratio engine
JPS5963340A (ja) 1982-10-05 1984-04-11 Mazda Motor Corp 可変圧縮比エンジン
JPH02163429A (ja) * 1988-12-15 1990-06-22 Mazda Motor Corp 過給機付エンジンの可変圧縮比制御装置
JP2757067B2 (ja) 1990-05-24 1998-05-25 石原薬品株式会社 錫、鉛または錫―鉛合金めっき浴
FR2751379B1 (fr) 1996-07-17 1998-10-09 Sagem Bobine d'allumage
JP2001248488A (ja) * 2000-03-02 2001-09-14 Toyota Motor Corp 内燃機関の制御装置
JP4035963B2 (ja) * 2001-03-27 2008-01-23 日産自動車株式会社 内燃機関の制御装置
JP3820990B2 (ja) * 2002-01-07 2006-09-13 日産自動車株式会社 内燃機関の排気浄化装置
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
DE102004026157B4 (de) * 2003-05-30 2017-11-09 Honda Motor Co., Ltd. Ventilzeitsteuerungs-Steuer-/Regelsystem und Steuer-/Regelsystem für einen Verbrennungsmotor
JP2005120942A (ja) * 2003-10-17 2005-05-12 Nissan Motor Co Ltd 直噴火花点火式内燃機関の制御装置
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
JP4433861B2 (ja) * 2004-04-05 2010-03-17 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP4276198B2 (ja) * 2005-03-17 2009-06-10 株式会社日立製作所 筒内噴射式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
US7267087B2 (en) * 2005-12-01 2007-09-11 Ford Global Technologies, Llc Variable compression ratio scheduling at idle speed conditions
JP2007239555A (ja) 2006-03-07 2007-09-20 Nissan Motor Co Ltd 内燃機関
JP2007303423A (ja) 2006-05-12 2007-11-22 Toyota Motor Corp 火花点火式内燃機関
JP4367439B2 (ja) * 2006-05-30 2009-11-18 トヨタ自動車株式会社 火花点火式内燃機関
JP4259569B2 (ja) * 2006-11-10 2009-04-30 トヨタ自動車株式会社 火花点火式内燃機関
JP4483915B2 (ja) * 2007-09-06 2010-06-16 トヨタ自動車株式会社 火花点火式内燃機関のアイドリング制御装置
JP4396756B2 (ja) * 2007-10-11 2010-01-13 トヨタ自動車株式会社 動力出力装置およびこれを備える車両ならびに動力出力装置の制御方法

Also Published As

Publication number Publication date
RU2010107214A (ru) 2011-09-10
US8392095B2 (en) 2013-03-05
JP4428442B2 (ja) 2010-03-10
DE112008003291B4 (de) 2012-03-01
CN101796281B (zh) 2013-05-01
BRPI0816052B1 (pt) 2020-04-14
WO2009061005A1 (ja) 2009-05-14
JP2009115035A (ja) 2009-05-28
RU2442003C2 (ru) 2012-02-10
CN101796281A (zh) 2010-08-04
US20110041810A1 (en) 2011-02-24
DE112008003291T5 (de) 2010-09-16

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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 14/04/2020, 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 14A 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 2695 DE 30-08-2022 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.