BR0104583B1 - cabeça de cilindro de motor. - Google Patents

cabeça de cilindro de motor.

Info

Publication number
BR0104583B1
BR0104583B1 BRPI0104583-0A BR0104583A BR0104583B1 BR 0104583 B1 BR0104583 B1 BR 0104583B1 BR 0104583 A BR0104583 A BR 0104583A BR 0104583 B1 BR0104583 B1 BR 0104583B1
Authority
BR
Brazil
Prior art keywords
cylinder head
engine cylinder
engine
head
cylinder
Prior art date
Application number
BRPI0104583-0A
Other languages
English (en)
Other versions
BR0104583A (pt
Inventor
Yoshiaki Izuka
Junji Yamano
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 filed Critical
Publication of BR0104583A publication Critical patent/BR0104583A/pt
Publication of BR0104583B1 publication Critical patent/BR0104583B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/30—Connections of coolers to other devices, e.g. to valves, heaters, compressors or filters; Coolers characterised by their location on the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/41—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories characterised by the arrangement of the recirculation passage in relation to the engine, e.g. to cylinder heads, liners, spark plugs or manifolds; characterised by the arrangement of the recirculation passage in relation to specially adapted combustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/42—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders
    • F02M26/43—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders in which exhaust from only one cylinder or only a group of cylinders is directed to the intake of the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/32—Liquid-cooled heat exchangers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
BRPI0104583-0A 2000-10-13 2001-10-11 cabeça de cilindro de motor. BR0104583B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000312982A JP3579643B2 (ja) 2000-10-13 2000-10-13 エンジンのシリンダヘッド

Publications (2)

Publication Number Publication Date
BR0104583A BR0104583A (pt) 2002-05-28
BR0104583B1 true BR0104583B1 (pt) 2009-05-05

Family

ID=18792470

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0104583-0A BR0104583B1 (pt) 2000-10-13 2001-10-11 cabeça de cilindro de motor.

Country Status (5)

Country Link
US (1) US6470865B2 (pt)
JP (1) JP3579643B2 (pt)
CN (1) CN1148512C (pt)
BR (1) BR0104583B1 (pt)
GB (1) GB2370073B (pt)

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KR100444468B1 (ko) * 2002-05-28 2004-08-16 현대자동차주식회사 엔진오일의 온도저감을 위한 엔진구조
US7069918B2 (en) * 2002-06-13 2006-07-04 Cummins Inc. Cylinder head having an internal exhaust gas recirculation passage
US6868842B2 (en) * 2002-06-28 2005-03-22 Caterpillar Inc. Cylinder head of engine having recirculation chamber
DE10257064A1 (de) * 2002-12-06 2004-06-24 Bayerische Motoren Werke Ag Flüssigkeitsgekühlter, gegossener Zylinderkopf einer mehrzylindrigen Brennkraftmaschine
FR2902151B1 (fr) * 2006-06-07 2008-08-08 Peugeot Citroen Automobiles Sa Moteur a combustion interne ayant un circuit de recirculation des gaz d'echappement
KR100774328B1 (ko) * 2006-08-10 2007-11-08 현대자동차주식회사 배기가스 재순환 시스템
FR2906574B1 (fr) * 2006-09-29 2010-09-17 Peugeot Citroen Automobiles Sa Dispositif de recirculation des gaz d'echappement d'un moteur a combustion interne et moteur a combustion interne equipe d'un tel dispositif
JP4803059B2 (ja) * 2007-02-07 2011-10-26 トヨタ自動車株式会社 内燃機関のシリンダヘッド
KR20080098843A (ko) * 2007-05-07 2008-11-12 현대자동차주식회사 차량의 배기가스 재순환 시스템
JP5049103B2 (ja) * 2007-11-13 2012-10-17 ヤンマー株式会社 過給機付き内燃機関におけるシリンダヘッド
EP2063097A1 (en) * 2007-11-21 2009-05-27 Perkins Engines Company Limited Internal combustion engine having exhaust gas cooling in cooling jacket
EP2077385B1 (de) 2008-01-07 2011-05-04 Ford Global Technologies, LLC Zylinderkopf für eine Brennkraftmaschine mit angrenzendem Bauteil
EP2077387B1 (de) 2008-01-07 2011-07-27 Ford Global Technologies, LLC Verfahren zur Kühlung eines rückzuführenden Abgasstroms einer Brennkraftmaschine
EP2077386B1 (de) * 2008-01-07 2016-09-28 Ford Global Technologies, LLC Zylinderkopf mit im Zylinderkopf integriertem Abgaskrümmer
US8051810B2 (en) * 2008-04-21 2011-11-08 Hyundai Motor Company Coolant passage within a cylinder head of an internal combustion engine
JP5351588B2 (ja) * 2009-03-31 2013-11-27 本田技研工業株式会社 内燃機関の吸気通路構造
WO2011145163A1 (ja) * 2010-05-17 2011-11-24 トヨタ自動車株式会社 Ｅｇｒガス冷却構造を有するシリンダヘッドおよびその製造方法
JP5387612B2 (ja) * 2010-06-25 2014-01-15 マツダ株式会社 エンジンの排気還流装置
EP2623763B1 (en) 2010-09-27 2015-05-06 Toyota Jidosha Kabushiki Kaisha Cylinder head
US9032921B2 (en) * 2010-12-07 2015-05-19 GM Global Technology Operations LLC Engine assembly including variable valve lift arrangement
FR2980823B1 (fr) * 2011-09-29 2015-05-01 Valeo Sys Controle Moteur Sas Moteur thermique comprenant un circuit de recirculation de gaz d'echappement
CN102705095B (zh) * 2012-06-27 2014-03-12 无锡开普动力有限公司 多缸v型水冷柴油发动机的机体
JP5974817B2 (ja) 2012-10-22 2016-08-23 マツダ株式会社 エンジンの排気ガス還流装置
JP6079405B2 (ja) * 2013-04-19 2017-02-15 スズキ株式会社 車両用エンジンの排気ガス還流装置
JP6303991B2 (ja) * 2014-11-13 2018-04-04 トヨタ自動車株式会社 シリンダヘッド
JP6168042B2 (ja) * 2014-12-26 2017-07-26 マツダ株式会社 エンジンの排気ガス還流装置
JP6607130B2 (ja) * 2015-06-19 2019-11-20 スズキ株式会社 シリンダヘッドの排気還流構造
US9790888B2 (en) * 2015-11-30 2017-10-17 Ford Global Technologies, Llc Internal combustion engine
US10087894B2 (en) * 2016-03-03 2018-10-02 Ford Global Technologies, Llc Cylinder head of an internal combustion engine
US10330054B2 (en) * 2016-03-24 2019-06-25 Ford Global Technologies, Llc Systems and method for an exhaust gas recirculation cooler coupled to a cylinder head
JP6619375B2 (ja) * 2017-03-24 2019-12-11 ヤンマー株式会社 エンジン装置
FR3065261B1 (fr) * 2017-04-12 2021-01-01 Renault Sas Systeme de recirculation de gaz haute pression pour moteur thermique
CN210217931U (zh) * 2019-07-26 2020-03-31 长城汽车股份有限公司 发动机系统和车辆
CN110566360B (zh) * 2019-09-18 2024-06-18 广西玉柴机器股份有限公司 增强刚性的气缸盖
CN110552808A (zh) * 2019-09-18 2019-12-10 广西玉柴机器股份有限公司 一种气缸盖结构
DE112020000027T5 (de) * 2020-02-17 2020-11-19 Komatsu Ltd. Zylinderkopf und motor

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JPS522027U (pt) * 1975-06-24 1977-01-08
JPS5289721A (en) * 1976-01-20 1977-07-27 Taiho Kogyo Co Ltd Egr controlling system made of aluminum alloy
JPS618202Y2 (pt) * 1979-07-30 1986-03-13
JPS56129555U (pt) * 1980-03-03 1981-10-01
IT8053504V0 (it) * 1980-09-12 1980-09-12 Fiat Auto Spa Dispositivo per il riscaldamento del collettore di aspirazione dei motori a combustione interna
JPS5949755U (ja) * 1982-09-27 1984-04-02 本田技研工業株式会社 内燃エンジン
JPS59203851A (ja) 1983-05-02 1984-11-19 Honda Motor Co Ltd 内燃機関のシリンダヘツド
US4693226A (en) * 1986-06-02 1987-09-15 Ford Motor Company EGR control system
US4684586A (en) 1986-12-01 1987-08-04 Gte Government Systems Corporation Electrochemical cell with interlocking anode
JP3161208B2 (ja) 1994-03-04 2001-04-25 日産自動車株式会社 エンジンの排気還流通路の構造
JPH09109995A (ja) * 1995-10-18 1997-04-28 Sanshin Ind Co Ltd 船外機用エンジン
DE19635535C2 (de) 1996-09-02 1998-07-23 Daimler Benz Ag Gegossener Zylinderkopf einer mehrzylindrigen Brennkraftmaschine
DE19642685A1 (de) * 1996-10-16 1998-04-23 Daimler Benz Ag Einrichtung zur Abgasrückführung und Sekundärluftzufuhr für eine Brennkraftmaschine
JP3490232B2 (ja) * 1996-10-18 2004-01-26 ヤマハ発動機株式会社 多気筒エンジンのｅｇｒ装置
JP2000161131A (ja) 1998-12-01 2000-06-13 Honda Motor Co Ltd 多気筒エンジンのシリンダヘッド構造
JP2001227414A (ja) 2000-02-18 2001-08-24 Honda Motor Co Ltd エンジンの排気ガス還流装置
IT1320352B1 (it) * 2000-05-12 2003-11-26 Iveco Fiat Motore endotermico provvisto di un impianto di ricircolo di gas discarico, in particolare per un veicolo.

Also Published As

Publication number Publication date
CN1348058A (zh) 2002-05-08
US20020043254A1 (en) 2002-04-18
US6470865B2 (en) 2002-10-29
CN1148512C (zh) 2004-05-05
BR0104583A (pt) 2002-05-28
GB0124591D0 (en) 2001-12-05
JP3579643B2 (ja) 2004-10-20
GB2370073B (en) 2005-02-16
GB2370073A (en) 2002-06-19
JP2002122044A (ja) 2002-04-26

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Legal Events

Date Code Title Description
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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/10/2001, 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 2327 DE 11-08-2015 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.