JPS6347898B2 - - Google Patents

Info

Publication number
JPS6347898B2
JPS6347898B2 JP55040824A JP4082480A JPS6347898B2 JP S6347898 B2 JPS6347898 B2 JP S6347898B2 JP 55040824 A JP55040824 A JP 55040824A JP 4082480 A JP4082480 A JP 4082480A JP S6347898 B2 JPS6347898 B2 JP S6347898B2
Authority
JP
Japan
Prior art keywords
cylinder
cooling water
cylinder head
passage
rib
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
Application number
JP55040824A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56138444A (en
Inventor
Yoshiharu Isaka
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP4082480A priority Critical patent/JPS56138444A/ja
Publication of JPS56138444A publication Critical patent/JPS56138444A/ja
Publication of JPS6347898B2 publication Critical patent/JPS6347898B2/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
    • F02F1/26—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
    • 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
    • F02B2275/18—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

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)
JP4082480A 1980-03-29 1980-03-29 Cylinder head for water-cooled internal combustion engine Granted JPS56138444A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4082480A JPS56138444A (en) 1980-03-29 1980-03-29 Cylinder head for water-cooled internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4082480A JPS56138444A (en) 1980-03-29 1980-03-29 Cylinder head for water-cooled internal combustion engine

Publications (2)

Publication Number Publication Date
JPS56138444A JPS56138444A (en) 1981-10-29
JPS6347898B2 true JPS6347898B2 (US07943777-20110517-C00090.png) 1988-09-26

Family

ID=12591404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4082480A Granted JPS56138444A (en) 1980-03-29 1980-03-29 Cylinder head for water-cooled internal combustion engine

Country Status (1)

Country Link
JP (1) JPS56138444A (US07943777-20110517-C00090.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5893926A (ja) * 1981-11-30 1983-06-03 Mazda Motor Corp エンジンの冷却装置
JPS6026145A (ja) * 1983-07-20 1985-02-09 Mitsubishi Heavy Ind Ltd エンジンの冷却通路構造
JPS61138862A (ja) * 1984-12-10 1986-06-26 Mazda Motor Corp ４弁式エンジン
JPS61157144U (US07943777-20110517-C00090.png) * 1985-03-20 1986-09-29
JP3461773B2 (ja) 1999-12-28 2003-10-27 川崎重工業株式会社 オーバーヘッドカム型エンジン用のシリンダヘッド冷却用通路構造
WO2005005804A1 (ja) * 2003-07-10 2005-01-20 Yamaha Hatsudoki Kabushiki Kaisha エンジン
JP2015010598A (ja) * 2013-07-02 2015-01-19 ヤマハ発動機株式会社 エンジン及び鞍乗型車両

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4517924Y1 (US07943777-20110517-C00090.png) * 1969-09-25 1970-07-22

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5032440U (US07943777-20110517-C00090.png) * 1973-07-24 1975-04-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4517924Y1 (US07943777-20110517-C00090.png) * 1969-09-25 1970-07-22

Also Published As

Publication number Publication date
JPS56138444A (en) 1981-10-29

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