BRPI0815776A2 - Motor de combustão interna do tipo de ignição por faísca - Google Patents

Motor de combustão interna do tipo de ignição por faísca

Info

Publication number: BRPI0815776A2
Authority: BR; Brazil
Prior art keywords: combustion engine; internal combustion; spark ignition; type internal; ignition type
Prior art date: 2007-11-06

Application number

BRPI0815776-6A

Other languages

English (en)

Inventor

Daisuke Akihisa

Yukihiro Nakasaka

Eiichi Kamiyama

Daisaku Sawada

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.)

2007-11-06

Filing date

2008-11-05

Publication date

2015-08-25

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40625861&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0815776(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2008-11-05 Application filed by Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd

2015-08-25 Publication of BRPI0815776A2 publication Critical patent/BRPI0815776A2/pt

2019-09-17 Publication of BRPI0815776B1 publication Critical patent/BRPI0815776B1/pt

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
- F02D15/04—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
- 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
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0002—Controlling intake air
- 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)
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 Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

BRPI0815776-6A 2007-11-06 2008-11-05 Motor de combustão interna do tipo de ignição por faísca BRPI0815776B1 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2007288926A JP4367548B2 (ja)	2007-11-06	2007-11-06	火花点火式内燃機関
JP207-288926		2007-11-06
PCT/JP2008/070534 WO2009060979A1 (ja)	2007-11-06	2008-11-05	火花点火式内燃機関

Publications (2)

Publication Number	Publication Date
BRPI0815776A2 true BRPI0815776A2 (pt)	2015-08-25
BRPI0815776B1 BRPI0815776B1 (pt)	2019-09-17

Family

ID=40625861

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0815776-6A BRPI0815776B1 (pt)	2007-11-06	2008-11-05	Motor de combustão interna do tipo de ignição por faísca

Country Status (7)

Country	Link
US (1)	US8352157B2 (pt)
JP (1)	JP4367548B2 (pt)
CN (1)	CN101815854B (pt)
BR (1)	BRPI0815776B1 (pt)
DE (1)	DE112008003292B4 (pt)
RU (1)	RU2436981C2 (pt)
WO (1)	WO2009060979A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2932067B1 (en)	2012-10-30	2017-08-23	Blackstock, Scott	Variable compression ratio engine
KR102394575B1 (ko)	2017-11-20	2022-05-04	현대자동차 주식회사	연속 가변 밸브 듀레이션 장치 및 이를 포함하는 엔진
KR101807036B1 (ko) *	2015-12-11	2017-12-08	현대자동차 주식회사	연속 가변 밸브 듀레이션 엔진의 밸브 타이밍 제어 시스템 및 방법
JP2017190742A (ja) *	2016-04-14	2017-10-19	トヨタ自動車株式会社	内燃機関
JP6384509B2 (ja) *	2016-04-14	2018-09-05	トヨタ自動車株式会社	内燃機関
JP6424882B2 (ja)	2016-11-29	2018-11-21	トヨタ自動車株式会社	可変圧縮比内燃機関

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1292153C (zh) *	1998-02-23	2006-12-27	卡明斯发动机公司	带有优化燃烧控制的预混合充量压缩点火发动机
RU2119077C1 (ru) *	1998-02-24	1998-09-20	Конюхов Виталий Алексеевич	Способ регулирования мощности многотопливного двигателя внутреннего сгорания методом изменения фаз газораспределения и рабочего объема цилиндров и многотопливный двигатель внутреннего сгорания
JP2001159329A (ja) *	1999-12-01	2001-06-12	Nissan Motor Co Ltd	可変動弁エンジンの制御装置
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
RU2206769C1 (ru) *	2001-11-26	2003-06-20	Ибадуллаев Гаджикадир Алиярович	Устройство для регулирования объема камеры сгорания и мощности двигателя внутреннего сгорания
JP2003232233A (ja) *	2001-12-06	2003-08-22	Nissan Motor Co Ltd	内燃機関の制御装置
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
US7331317B2 (en) *	2003-05-30	2008-02-19	Honda Motor Co., Ltd.	Valve timing control system and control system for an internal combustion engine
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
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
JP2007239550A (ja) *	2006-03-07	2007-09-20	Nissan Motor Co Ltd	圧縮比可変エンジン
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
JP4367549B2 (ja) *	2007-11-06	2009-11-18	トヨタ自動車株式会社	火花点火式内燃機関

2007
- 2007-11-06 JP JP2007288926A patent/JP4367548B2/ja not_active Expired - Fee Related
2008
- 2008-11-05 RU RU2010107187/06A patent/RU2436981C2/ru active
- 2008-11-05 DE DE112008003292.0T patent/DE112008003292B4/de not_active Expired - Fee Related
- 2008-11-05 US US12/674,625 patent/US8352157B2/en not_active Expired - Fee Related
- 2008-11-05 CN CN2008801044334A patent/CN101815854B/zh not_active Expired - Fee Related
- 2008-11-05 WO PCT/JP2008/070534 patent/WO2009060979A1/ja not_active Ceased
- 2008-11-05 BR BRPI0815776-6A patent/BRPI0815776B1/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
RU2010107187A (ru)	2011-09-10
JP2009114962A (ja)	2009-05-28
JP4367548B2 (ja)	2009-11-18
CN101815854A (zh)	2010-08-25
DE112008003292B4 (de)	2018-06-07
US20110114063A1 (en)	2011-05-19
US8352157B2 (en)	2013-01-08
BRPI0815776B1 (pt)	2019-09-17
WO2009060979A1 (ja)	2009-05-14
RU2436981C2 (ru)	2011-12-20
CN101815854B (zh)	2012-10-24
DE112008003292T5 (de)	2010-11-04

Publication	Publication Date	Title
BRPI0904616A2 (pt)	2015-06-30	Motor de combustão interna do tipo de ignição por centelha
BRPI0816052A2 (pt)	2015-08-25	Motor de combustão interna do tipo de ignição por centelha
BRPI0923703A2 (pt)	2016-01-19	"motor de combustão interna do tipo de ignição por centelha ".
CR10565A (es)	2009-06-05	Motor de combustion interna
BRPI0807762A2 (pt)	2014-06-10	Motor de combustão interna de multicombustível
BRPI0819204A2 (pt)	2015-05-05	Motor de combustão interna e veículo a motor
BRPI0815984A2 (pt)	2015-09-29	motor de combustão interna do tipo de ignição por centelha
BRPI0821035A2 (pt)	2015-06-16	Controladora de motor de combustão interna
BRPI0815906A2 (pt)	2015-03-03	Pistão para um motor de combustão interna
FI20075793L (fi)	2009-05-10	Polttomoottorin esikammiojärjestely
BRPI0814686A2 (pt)	2015-01-20	Vela de ignição para motor de combustão interna
BRPI0915362A2 (pt)	2015-11-10	separadores de gás-óleo para motor de combustão interna
BRPI0907241A2 (pt)	2015-07-14	Disposição em um motor de combustão interna supercaregado
BRPI0924657A2 (pt)	2016-01-26	controlador para motor de combustao interna
BRPI0919508A2 (pt)	2015-12-08	regulador de pressão de cárter para um motor de combustão interna
BRPI0924757A2 (pt)	2016-01-26	controlador para motor de combustão interna
EP2375033A4 (en)	2013-07-17	GASOLINE ENGINE
BRPI0816176A2 (pt)	2015-02-24	Cárter de cilindro para um motor de combustão interna.
BR112012008116A2 (pt)	2017-10-10	anel de óleo para motor de combustão interna
BRPI0810107A2 (pt)	2014-10-21	Êmbolo para um motor de combustão interna
BRPI0816118A2 (pt)	2015-08-25	Motor de combustão interna do tipo ignição a centelhas
BRPI0809558A2 (pt)	2015-07-21	Dispositivo de controle de motor de combustão interna
BRPI0816126A2 (pt)	2015-02-24	Motor de combustão interna do tipo de ignição por centelha
BRPI0918792A2 (pt)	2016-10-25	dispositivo de ignição radiofrequência de um motor de combustão interna
BRPI0815776A2 (pt)	2015-08-25	Motor de combustão interna do tipo de ignição por faísca

Legal Events

Date	Code	Title	Description
2019-01-22	B06F	Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
2019-02-26	B06T	Formal requirements before examination [chapter 6.20 patent gazette]
2019-07-16	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2019-09-17	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 17/09/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 17/09/2019, OBSERVADAS AS CONDICOES LEGAIS
2022-08-30	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE A 14A ANUIDADE.
2022-12-20	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.