JPH0380963B2 - - Google Patents

Info

Publication number
JPH0380963B2
JPH0380963B2 JP57066552A JP6655282A JPH0380963B2 JP H0380963 B2 JPH0380963 B2 JP H0380963B2 JP 57066552 A JP57066552 A JP 57066552A JP 6655282 A JP6655282 A JP 6655282A JP H0380963 B2 JPH0380963 B2 JP H0380963B2
Authority
JP
Japan
Prior art keywords
cylinder head
valve
recess
passage
intake
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
JP57066552A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58183815A (ja
Inventor
Yoshiharu Nakayama
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 JP57066552A priority Critical patent/JPS58183815A/ja
Publication of JPS58183815A publication Critical patent/JPS58183815A/ja
Publication of JPH0380963B2 publication Critical patent/JPH0380963B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P1/00—Air cooling
    • F01P1/06—Arrangements for cooling other engine or machine parts
    • F01P1/10—Arrangements for cooling other engine or machine parts for cooling fuel injectors or sparking-plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
JP57066552A 1982-04-21 1982-04-21 空冷形エンジン Granted JPS58183815A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57066552A JPS58183815A (ja) 1982-04-21 1982-04-21 空冷形エンジン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57066552A JPS58183815A (ja) 1982-04-21 1982-04-21 空冷形エンジン

Publications (2)

Publication Number Publication Date
JPS58183815A JPS58183815A (ja) 1983-10-27
JPH0380963B2 true JPH0380963B2 (pt) 1991-12-26

Family

ID=13319183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57066552A Granted JPS58183815A (ja) 1982-04-21 1982-04-21 空冷形エンジン

Country Status (1)

Country Link
JP (1) JPS58183815A (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673678B1 (fr) * 1991-03-07 1993-06-25 Peugeot Dispositif d'insufflation d'air dans le circuit d'echappement d'un moteur a combustion interne comportant un composant du circuit d'allumage.
JP4256079B2 (ja) * 2001-03-06 2009-04-22 本田技研工業株式会社 自動２輪車のエンジン冷却装置
JP4657937B2 (ja) * 2006-01-31 2011-03-23 本田技研工業株式会社 車両用内燃機関
JP2010223211A (ja) * 2008-07-24 2010-10-07 Yamaha Motor Co Ltd 車両用強制空冷式エンジンユニットおよび自動二輪車
TWI381093B (zh) * 2011-02-21 2013-01-01 Kwang Yang Motor Co Air Cooling Engine 's Cylinder Head Heat Dissipation
JP2019105238A (ja) * 2017-12-13 2019-06-27 ヤマハ発動機株式会社 エンジン

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5064640A (pt) * 1973-10-15 1975-05-31
JPS5137305A (ja) * 1974-09-09 1976-03-29 Mikuni Kogyo Kk Denkitenkakikan
JPS5153380U (pt) * 1974-10-22 1976-04-23
JPS531467U (pt) * 1976-06-23 1978-01-09
JPS545111A (en) * 1977-06-13 1979-01-16 Mikiji Sekimoto Rotary engine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58142316U (ja) * 1982-03-19 1983-09-26 日立工機株式会社 空冷エンジンの冷却装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5064640A (pt) * 1973-10-15 1975-05-31
JPS5137305A (ja) * 1974-09-09 1976-03-29 Mikuni Kogyo Kk Denkitenkakikan
JPS5153380U (pt) * 1974-10-22 1976-04-23
JPS531467U (pt) * 1976-06-23 1978-01-09
JPS545111A (en) * 1977-06-13 1979-01-16 Mikiji Sekimoto Rotary engine

Also Published As

Publication number Publication date
JPS58183815A (ja) 1983-10-27

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