JPS575531A - Air-cooled multicylinder engine for motorcycle - Google Patents

Air-cooled multicylinder engine for motorcycle

Info

Publication number
JPS575531A
JPS575531A JP7875180A JP7875180A JPS575531A JP S575531 A JPS575531 A JP S575531A JP 7875180 A JP7875180 A JP 7875180A JP 7875180 A JP7875180 A JP 7875180A JP S575531 A JPS575531 A JP S575531A
Authority
JP
Japan
Prior art keywords
wind
cooling
fins
cylinder body
engine
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.)
Granted
Application number
JP7875180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6325182B2 (enrdf_load_stackoverflow
Inventor
Masamori Sugizaki
Kaoru Okui
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 JP7875180A priority Critical patent/JPS575531A/ja
Publication of JPS575531A publication Critical patent/JPS575531A/ja
Publication of JPS6325182B2 publication Critical patent/JPS6325182B2/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 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/04—Cylinders; Cylinder heads  having cooling means for air cooling
    • F02F1/06—Shape or arrangement of cooling fins; Finned cylinders
    • 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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle 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
    • 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

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)
JP7875180A 1980-06-11 1980-06-11 Air-cooled multicylinder engine for motorcycle Granted JPS575531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7875180A JPS575531A (en) 1980-06-11 1980-06-11 Air-cooled multicylinder engine for motorcycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7875180A JPS575531A (en) 1980-06-11 1980-06-11 Air-cooled multicylinder engine for motorcycle

Publications (2)

Publication Number Publication Date
JPS575531A true JPS575531A (en) 1982-01-12
JPS6325182B2 JPS6325182B2 (enrdf_load_stackoverflow) 1988-05-24

Family

ID=13670590

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7875180A Granted JPS575531A (en) 1980-06-11 1980-06-11 Air-cooled multicylinder engine for motorcycle

Country Status (1)

Country Link
JP (1) JPS575531A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58118239U (ja) * 1982-02-08 1983-08-12 富士ロビン株式会社 空冷２サイクルエンジンの連筒形シリンダ−構造
JPH0251472A (ja) * 1988-08-12 1990-02-21 Yoshida Kogyo Kk <Ykk> セラミックス押出長尺形材の焼成方法
JPH0533639A (ja) * 1991-07-24 1993-02-09 Honda Motor Co Ltd 空冷エンジンのフイン構造
JP2009270442A (ja) * 2008-04-30 2009-11-19 Kawasaki Heavy Ind Ltd シリンダブロック及びシリンダブロックを備えるエンジン
CN107310684A (zh) * 2017-07-03 2017-11-03 重庆隆鑫发动机有限公司 三轮车

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4930735U (enrdf_load_stackoverflow) * 1972-06-24 1974-03-16
JPS521927U (enrdf_load_stackoverflow) * 1975-06-24 1977-01-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4930735U (enrdf_load_stackoverflow) * 1972-06-24 1974-03-16
JPS521927U (enrdf_load_stackoverflow) * 1975-06-24 1977-01-08

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58118239U (ja) * 1982-02-08 1983-08-12 富士ロビン株式会社 空冷２サイクルエンジンの連筒形シリンダ−構造
JPH0251472A (ja) * 1988-08-12 1990-02-21 Yoshida Kogyo Kk <Ykk> セラミックス押出長尺形材の焼成方法
JPH0533639A (ja) * 1991-07-24 1993-02-09 Honda Motor Co Ltd 空冷エンジンのフイン構造
JP2009270442A (ja) * 2008-04-30 2009-11-19 Kawasaki Heavy Ind Ltd シリンダブロック及びシリンダブロックを備えるエンジン
CN107310684A (zh) * 2017-07-03 2017-11-03 重庆隆鑫发动机有限公司 三轮车

Also Published As

Publication number Publication date
JPS6325182B2 (enrdf_load_stackoverflow) 1988-05-24

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