BRPI0923703A2 - "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
BRPI0923703A2
BRPI0923703A2 BRPI0923703A BRPI0923703A BRPI0923703A2 BR PI0923703 A2 BRPI0923703 A2 BR PI0923703A2 BR PI0923703 A BRPI0923703 A BR PI0923703A BR PI0923703 A BRPI0923703 A BR PI0923703A BR PI0923703 A2 BRPI0923703 A2 BR PI0923703A2
Authority
BR
Brazil
Prior art keywords
combustion engine
internal combustion
spark ignition
type internal
ignition type
Prior art date
Application number
BRPI0923703A
Other languages
English (en)
Inventor
Yoshiriro Okada
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43031857&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0923703(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Publication of BRPI0923703A2 publication Critical patent/BRPI0923703A2/pt
Publication of BRPI0923703B1 publication Critical patent/BRPI0923703B1/pt

Links

Classifications

    • 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
    • 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
    • F02D13/0226—Variable control of the intake valves only changing valve lift or valve lift and timing
    • 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)
BRPI0923703-8A 2009-05-01 2009-05-01 "motor de combustão interna do tipo de ignição por centelha " BRPI0923703B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2009/058869 WO2010125696A1 (ja) 2009-05-01 2009-05-01 火花点火式内燃機関

Publications (2)

Publication Number Publication Date
BRPI0923703A2 true BRPI0923703A2 (pt) 2016-01-19
BRPI0923703B1 BRPI0923703B1 (pt) 2020-01-28

Family

ID=43031857

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0923703-8A BRPI0923703B1 (pt) 2009-05-01 2009-05-01 "motor de combustão interna do tipo de ignição por centelha "

Country Status (7)

Country Link
US (1) US8794199B2 (pt)
JP (1) JP5029782B2 (pt)
CN (1) CN102137993B (pt)
BR (1) BRPI0923703B1 (pt)
DE (1) DE112009004735B4 (pt)
RU (1) RU2482308C2 (pt)
WO (1) WO2010125696A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5141828B2 (ja) * 2009-12-04 2013-02-13 トヨタ自動車株式会社 火花点火式内燃機関
JP5854152B2 (ja) * 2012-10-09 2016-02-09 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
DE102012024927A1 (de) * 2012-12-19 2014-06-26 Volkswagen Aktiengesellschaft Verfahren zum Betreiben einer Brennkraftmaschine
EP2837804A1 (en) * 2013-08-13 2015-02-18 Caterpillar Motoren GmbH & Co. KG Operating internal combustion engines
WO2016016194A1 (de) * 2014-07-29 2016-02-04 Fev Gmbh Steuerung des variablen verdichtungsverhältnisses einer hubkolbenverbrennungskraftmaschine
JP6854581B2 (ja) * 2015-07-07 2021-04-07 日立Astemo株式会社 内燃機関の制御装置
BR112018003259B1 (pt) * 2015-08-20 2022-10-04 Nissan Motor Co., Ltd Dispositivo de controle de motor e método para controle de motor
JP2017190742A (ja) * 2016-04-14 2017-10-19 トヨタ自動車株式会社 内燃機関
CN106089454A (zh) * 2016-06-28 2016-11-09 重庆大学 电动复合增压可变压缩比汽油发动机系统
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
DE102017217979B4 (de) * 2017-10-10 2020-10-08 Bayerische Motoren Werke Aktiengesellschaft Verbrennungsmotorsystem sowie Verfahren zum Betreiben eines Verbrennungsmotors
JP6558431B2 (ja) * 2017-12-15 2019-08-14 マツダ株式会社 圧縮着火式エンジンの制御装置
JP6642559B2 (ja) * 2017-12-15 2020-02-05 マツダ株式会社 圧縮着火式エンジンの制御装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2105893C1 (ru) * 1995-06-27 1998-02-27 Жмудяк Леонид Моисеевич Способ работы и регулирования поршневого двигателя внутреннего сгорания
JP3913785B2 (ja) * 1996-08-23 2007-05-09 カミンス エンジン カンパニー インコーポレイテッド 最適燃焼制御を有する予混合給気圧縮点火エンジン
US6230683B1 (en) * 1997-08-22 2001-05-15 Cummins Engine Company, Inc. Premixed charge compression ignition engine with optimal combustion control
JP4556928B2 (ja) * 1999-06-01 2010-10-06 日産自動車株式会社 内燃機関
DE60025412T2 (de) 1999-06-01 2006-08-31 Nissan Motor Co., Ltd., Yokohama Brennstoffzufuhrvorrichtung einer Brennkraftmaschine
JP2003232233A (ja) * 2001-12-06 2003-08-22 Nissan Motor Co Ltd 内燃機関の制御装置
SE524802C2 (sv) * 2002-11-04 2004-10-05 Cargine Engineering Ab Styrmetod för modulering av vridmoment i en kolvförbränningsmotor
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
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
JP2005147103A (ja) 2003-11-20 2005-06-09 Nissan Motor Co Ltd 可変圧縮比内燃機関の制御装置
JP4677935B2 (ja) * 2006-03-14 2011-04-27 日産自動車株式会社 ＮＯｘ排出低減装置
JP2007303423A (ja) 2006-05-12 2007-11-22 Toyota Motor Corp 火花点火式内燃機関
JP4450025B2 (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

Also Published As

Publication number Publication date
JP5029782B2 (ja) 2012-09-19
US8794199B2 (en) 2014-08-05
CN102137993A (zh) 2011-07-27
DE112009004735B4 (de) 2016-05-12
JPWO2010125696A1 (ja) 2012-10-25
CN102137993B (zh) 2014-06-18
BRPI0923703B1 (pt) 2020-01-28
RU2482308C2 (ru) 2013-05-20
US20120048241A1 (en) 2012-03-01
DE112009004735T5 (de) 2012-11-22
WO2010125696A1 (ja) 2010-11-04

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: PAGAR RESTAURACAO.

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2383 DE 06/09/2016.

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 28/01/2020, 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 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 2773 DE 27-02-2024 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.