JPH0336147B2 - - Google Patents

Info

Publication number
JPH0336147B2
JPH0336147B2 JP60117561A JP11756185A JPH0336147B2 JP H0336147 B2 JPH0336147 B2 JP H0336147B2 JP 60117561 A JP60117561 A JP 60117561A JP 11756185 A JP11756185 A JP 11756185A JP H0336147 B2 JPH0336147 B2 JP H0336147B2
Authority
JP
Japan
Prior art keywords
pair
intake ports
cooling water
cylinder
wall surface
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP60117561A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61275546A (ja
Inventor
Mutsumi Kanda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Corp filed Critical Toyota Motor Corp
Priority to JP60117561A priority Critical patent/JPS61275546A/ja
Priority to CA000509105A priority patent/CA1273253A/en
Priority to AU57483/86A priority patent/AU587455B2/en
Priority to US06/863,972 priority patent/US4690105A/en
Priority to EP86106966A priority patent/EP0203531B1/en
Priority to DE8686106966T priority patent/DE3673564D1/de
Publication of JPS61275546A publication Critical patent/JPS61275546A/ja
Publication of JPH0336147B2 publication Critical patent/JPH0336147B2/ja
Granted legal-status Critical Current

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
    • 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
    • F02F1/38—Cylinder heads having cooling means for liquid cooling the cylinder heads being of overhead valve type
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • F02B2275/40—Squish effect
    • 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
    • F02F2001/241—Cylinder heads specially adapted to pent roof shape of the combustion chamber
    • 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
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0021—Construction
    • F02F2007/0041—Fixing Bolts
    • 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
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/006—Camshaft or pushrod housings
    • F02F2007/0063—Head bolts; Arrangements of cylinder head bolts
    • 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
JP60117561A 1985-05-30 1985-05-30 内燃機関のシリンダヘツド Granted JPS61275546A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP60117561A JPS61275546A (ja) 1985-05-30 1985-05-30 内燃機関のシリンダヘツド
CA000509105A CA1273253A (en) 1985-05-30 1986-05-14 Cylinder head with coolant passage following squish area and of generally uniform cross sectional area
AU57483/86A AU587455B2 (en) 1985-05-30 1986-05-15 Cylinder head with coolant passage following squish area and of generally uniform cross sectional area
US06/863,972 US4690105A (en) 1985-05-30 1986-05-16 Cylinder head with coolant passage following squish area and of generally uniform cross sectional area
EP86106966A EP0203531B1 (en) 1985-05-30 1986-05-22 Cylinder head with coolant passage following squish area and of generally uniform cross sectional area
DE8686106966T DE3673564D1 (de) 1985-05-30 1986-05-22 Zylinderkopf mit kuehlkanal, der der quetsch-zone folgt und einen gleichmaessigen querschnitt hat.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60117561A JPS61275546A (ja) 1985-05-30 1985-05-30 内燃機関のシリンダヘツド

Publications (2)

Publication Number Publication Date
JPS61275546A JPS61275546A (ja) 1986-12-05
JPH0336147B2 true JPH0336147B2 (US06346242-20020212-C00066.png) 1991-05-30

Family

ID=14714859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60117561A Granted JPS61275546A (ja) 1985-05-30 1985-05-30 内燃機関のシリンダヘツド

Country Status (6)

Country Link
US (1) US4690105A (US06346242-20020212-C00066.png)
EP (1) EP0203531B1 (US06346242-20020212-C00066.png)
JP (1) JPS61275546A (US06346242-20020212-C00066.png)
AU (1) AU587455B2 (US06346242-20020212-C00066.png)
CA (1) CA1273253A (US06346242-20020212-C00066.png)
DE (1) DE3673564D1 (US06346242-20020212-C00066.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07103828B2 (ja) * 1987-11-17 1995-11-08 本田技研工業株式会社 水冷式多気筒エンジンのシリンダヘッド
AT402325B (de) * 1990-02-13 1997-04-25 Avl Verbrennungskraft Messtech Zylinderkopf einer flüssigkeitsgekühlten brennkraftmaschine mit in reihe angeordneten zylindern
GB9012364D0 (en) * 1990-06-02 1990-07-25 Jaguar Cars Engine cooling systems
JP3824832B2 (ja) * 2000-02-10 2006-09-20 本田技研工業株式会社 内燃機関のシリンダヘッド
US8931441B2 (en) * 2012-03-14 2015-01-13 Ford Global Technologies, Llc Engine assembly
GB2511136B (en) * 2013-02-26 2019-12-04 Mclaren Automotive Ltd Engine cooling
US10202888B2 (en) * 2015-12-08 2019-02-12 Ford Global Technologies, Llc Engine air path cooling system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6323554U (US06346242-20020212-C00066.png) * 1986-07-29 1988-02-16

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916245C (de) * 1943-05-13 1954-08-05 Kloeckner Humboldt Deutz Ag Wassergekuehlte Zweitakt-Brennkraftmaschine
DE1258654B (de) * 1965-12-10 1968-01-11 Maybach Mercedes Benz Motorenb Fluessigkeitsgekuehlter Zylinderkopf fuer Brennkraftmaschinen
GB1225245A (US06346242-20020212-C00066.png) * 1967-06-22 1971-03-17
DE2514592C2 (de) * 1975-04-03 1982-10-14 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Einzelzylinderkopf
JPS5647230U (US06346242-20020212-C00066.png) * 1979-09-20 1981-04-27
JPS57200648A (en) * 1981-06-05 1982-12-08 Nissan Motor Co Ltd Cylinder head for overhead cam shaft engine
AU543746B2 (en) * 1981-06-11 1985-05-02 Ford Motor Company Of Canada Limited I.c. engine cooling system
FR2528511A1 (fr) * 1982-06-14 1983-12-16 Peugeot Chapeau de palier pour arbre a cames en tete de moteur a combustion interne, et moteur correspondant
DE3327810C2 (de) * 1982-08-10 1985-05-30 Bayerische Motoren Werke AG, 8000 München Zylinderkopf für Viertakt-Brennkraftmaschinen
JPS60113050A (ja) * 1983-11-25 1985-06-19 Mazda Motor Corp エンジンのシリンダヘツド構造
JPS60159848U (ja) * 1984-03-30 1985-10-24 株式会社クボタ 頭上弁エンジンのシリンダヘツドのスキツシユ部冷却装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6323554U (US06346242-20020212-C00066.png) * 1986-07-29 1988-02-16

Also Published As

Publication number Publication date
AU5748386A (en) 1986-12-04
EP0203531B1 (en) 1990-08-22
US4690105A (en) 1987-09-01
AU587455B2 (en) 1989-08-17
EP0203531A3 (en) 1987-12-23
CA1273253A (en) 1990-08-28
JPS61275546A (ja) 1986-12-05
DE3673564D1 (de) 1990-09-27
EP0203531A2 (en) 1986-12-03

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