BRPI0400280A - Cabeçote dos cilindros de um motor de combustão interna - Google Patents

Cabeçote dos cilindros de um motor de combustão interna

Info

Publication number
BRPI0400280A
BRPI0400280A BR0400280-6A BRPI0400280A BRPI0400280A BR PI0400280 A BRPI0400280 A BR PI0400280A BR PI0400280 A BRPI0400280 A BR PI0400280A BR PI0400280 A BRPI0400280 A BR PI0400280A
Authority
BR
Brazil
Prior art keywords
cylinder head
combustion engine
internal combustion
head
water jacket
Prior art date
Application number
BR0400280-6A
Other languages
English (en)
Inventor
Toru Gunji
Hiromi Sumi
Original Assignee
Honda 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of BRPI0400280A publication Critical patent/BRPI0400280A/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/20—Multi-cylinder engines with cylinders all in one line
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
    • 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
    • F02F1/242—Arrangement of spark plugs or injectors
    • 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
    • F02F1/26—Cylinder heads having cooling means
    • F02F1/36—Cylinder heads having cooling means for liquid cooling
    • F02F1/40—Cylinder heads having cooling means for liquid cooling cylinder heads with means for directing, guiding, or distributing liquid stream 
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1816—Number of cylinders four
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/18—DOHC [Double overhead camshaft]
    • 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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F2200/00—Manufacturing
    • F02F2200/06—Casting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

"CABEçOTE DOS CILINDROS DE UM MOTOR DE COMBUSTãO INTERNA". A presente invenção refere-se ao fornecimento de um cabeçote dos cilindros de um motor de combustão interna que possa intensificar a produtividade enquanto assegura um fluxo favorável da água de refrigeração, podendo reduzir o peso do mesmo. Para resolução da presente invenção, é provida uma pluralidade de paredes de orifício de plugue (91) que formam orifícios de plugue (90) no lado de dentro de uma camisa de água do lado de cabeçote (60) de um corpo de cabeçote (41), sendo simultaneamente formadas as paredes divisórias (100) que conectam as paredes de orifício de plugue (91) entre si no lado de dentro da camisa de água do lado de cabeçote (60).
BR0400280-6A 2003-02-06 2004-02-04 Cabeçote dos cilindros de um motor de combustão interna BRPI0400280A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003030095A JP4112391B2 (ja) 2003-02-06 2003-02-06 内燃機関のシリンダヘッド

Publications (1)

Publication Number Publication Date
BRPI0400280A true BRPI0400280A (pt) 2004-12-28

Family

ID=32653002

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0400280-6A BRPI0400280A (pt) 2003-02-06 2004-02-04 Cabeçote dos cilindros de um motor de combustão interna

Country Status (8)

Country Link
US (1) US6981473B2 (pt)
EP (1) EP1445447B1 (pt)
JP (1) JP4112391B2 (pt)
KR (1) KR100581682B1 (pt)
BR (1) BRPI0400280A (pt)
DE (1) DE602004014045D1 (pt)
ES (1) ES2305586T3 (pt)
TW (1) TWI235196B (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4717586B2 (ja) * 2005-10-24 2011-07-06 川崎重工業株式会社 燃料噴射式エンジン、及びこれを備える自動二輪車
US20070163243A1 (en) * 2006-01-17 2007-07-19 Arvin Technologies, Inc. Exhaust system with cam-operated valve assembly and associated method
JP4627304B2 (ja) * 2007-02-01 2011-02-09 愛知機械工業株式会社 シリンダヘッドおよびこれを備える内燃機関
JP4801819B2 (ja) * 2007-03-30 2011-10-26 本田技研工業株式会社 自動二輪車用多気筒エンジン
US8662027B2 (en) * 2007-06-28 2014-03-04 Avl List Gmbh Method for machining a cylinder head comprising a cooling jacket
JP4947436B2 (ja) * 2008-03-27 2012-06-06 本田技研工業株式会社 内燃機関の冷却構造
US8051810B2 (en) * 2008-04-21 2011-11-08 Hyundai Motor Company Coolant passage within a cylinder head of an internal combustion engine
US8539929B2 (en) 2009-11-18 2013-09-24 Harley-Davidson Motor Company Cylinder head cooling system
JP4961027B2 (ja) * 2010-03-17 2012-06-27 本田技研工業株式会社 内燃機関のシリンダヘッド内冷却水通路構造
CN103459814B (zh) * 2011-04-11 2015-12-09 丰田自动车株式会社 内燃机的气缸盖
JP2016138461A (ja) * 2015-01-26 2016-08-04 トヨタ自動車株式会社 シリンダヘッド及びシリンダヘッドの製造方法
JP6665472B2 (ja) * 2015-09-30 2020-03-13 いすゞ自動車株式会社 シリンダヘッドの冷却構造
GB2551961B (en) * 2016-06-24 2019-06-05 Jaguar Land Rover Ltd Coolant apparatus
JP6662732B2 (ja) * 2016-07-28 2020-03-11 川崎重工業株式会社 鞍乗型車両
WO2018156682A1 (en) * 2017-02-24 2018-08-30 Cummins Inc. Engine cooling system including cooled exhaust seats
US10639985B2 (en) 2017-05-15 2020-05-05 Polaris Industries Inc. Three-wheeled vehicle
US10576817B2 (en) 2017-05-15 2020-03-03 Polaris Industries Inc. Three-wheeled vehicle
US10550754B2 (en) 2017-05-15 2020-02-04 Polaris Industries Inc. Engine
US10428705B2 (en) 2017-05-15 2019-10-01 Polaris Industries Inc. Engine
JP7015209B2 (ja) * 2018-05-23 2022-02-02 カワサキモータース株式会社 鞍乗車両用エンジンの冷却水流路構造
USD904227S1 (en) 2018-10-26 2020-12-08 Polaris Industries Inc. Headlight of a three-wheeled vehicle
US12601287B2 (en) 2023-08-16 2026-04-14 Caterpillar Inc. Internal combustion engine with improved coolant flow distribution

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3546436C2 (de) * 1985-04-12 1987-01-29 Daimler-Benz Ag, 7000 Stuttgart Flüssigkeitsgekühlter Vierventil-Zylinderkopf für eine mehrzylindrige Brennkraftmaschine
JP2599924B2 (ja) 1987-07-22 1997-04-16 株式会社 放電精密加工研究所 ワイヤ放電加工機における電極ガイドの位置測定方法
JP2709815B2 (ja) * 1988-01-11 1998-02-04 ヤマハ発動機株式会社 過給機付エンジンのシリンダヘッド構造
JPH025081A (ja) 1988-06-24 1990-01-09 Nec Corp 点字ディスプレイ
JPH02275011A (ja) * 1989-04-17 1990-11-09 Nissan Motor Co Ltd 内燃機関の冷却装置
JP3075062B2 (ja) 1994-01-28 2000-08-07 トヨタ自動車株式会社 シリンダヘッドの水通路を形成するための砂中子と、この砂中子を用いて水通路を形成する方法
JPH0932633A (ja) 1995-07-12 1997-02-04 Fuji Heavy Ind Ltd 水冷式水平対向多気筒エンジンの冷却水通路
JP3817798B2 (ja) * 1996-09-30 2006-09-06 マツダ株式会社 エンジンの冷却装置
JP4039748B2 (ja) 1998-09-14 2008-01-30 本田技研工業株式会社 多気筒エンジンの冷却構造
JP4250723B2 (ja) * 2000-04-06 2009-04-08 株式会社豊田自動織機 シリンダヘッドの冷却水通路構造及び製造方法

Also Published As

Publication number Publication date
JP4112391B2 (ja) 2008-07-02
US6981473B2 (en) 2006-01-03
EP1445447A1 (en) 2004-08-11
EP1445447A8 (en) 2004-10-27
TWI235196B (en) 2005-07-01
DE602004014045D1 (de) 2008-07-10
ES2305586T3 (es) 2008-11-01
US20040206314A1 (en) 2004-10-21
KR20040071642A (ko) 2004-08-12
JP2004239184A (ja) 2004-08-26
TW200422516A (en) 2004-11-01
EP1445447B1 (en) 2008-05-28
KR100581682B1 (ko) 2006-05-22

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 13A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]