JPS58181953U - spark ignition internal combustion engine - Google Patents

spark ignition internal combustion engine

Info

Publication number
JPS58181953U
JPS58181953U JP7836782U JP7836782U JPS58181953U JP S58181953 U JPS58181953 U JP S58181953U JP 7836782 U JP7836782 U JP 7836782U JP 7836782 U JP7836782 U JP 7836782U JP S58181953 U JPS58181953 U JP S58181953U
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
spark ignition
ignition internal
cylinder head
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.)
Pending
Application number
JP7836782U
Other languages
Japanese (ja)
Inventor
村中　重夫
靖雄 高木
大川　晃三郎
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP7836782U priority Critical patent/JPS58181953U/en
Publication of JPS58181953U publication Critical patent/JPS58181953U/en
Pending legal-status Critical Current

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のシリンダヘッドを示す要部縦断面図、第
２図は本考案の一実施例におけるシリンダヘッドを示す
要部縦断面図、第３図は本考案の他の実施例におけるシ
リンダヘッドを示す要部縦断面図である。 １・・・燃焼室、２ａ・・・シリンダへ少ド、８・・・
冷却水通路、９・・・スキッシュ域、１０，１０３・・
・フィン、１１・・・シリンダヘッド壁。Fig. 1 is a vertical cross-sectional view of a main part showing a conventional cylinder head, Fig. 2 is a longitudinal cross-sectional view of a main part showing a cylinder head according to an embodiment of the present invention, and Fig. 3 is a longitudinal cross-sectional view of a main part showing a cylinder head according to an embodiment of the present invention. FIG. 3 is a vertical cross-sectional view of a main part of the head. 1...Combustion chamber, 2a...Small to cylinder, 8...
Cooling water passage, 9... Squish area, 10, 103...
・Fin, 11... Cylinder head wall.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 燃焼室のスキッシュ域におけるシリンダヘッド壁の冷却
水通路にフィンを設けるとともに、該シリンダヘッド壁
を薄肉構造と己て成ることを特徴とする火花点火内燃機
関。A spark ignition internal combustion engine characterized in that a cooling water passage in a cylinder head wall in a squish region of a combustion chamber is provided with fins, and the cylinder head wall has a thin wall structure.
JP7836782U 1982-05-29 1982-05-29 spark ignition internal combustion engine Pending JPS58181953U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7836782U JPS58181953U (en) 1982-05-29 1982-05-29 spark ignition internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7836782U JPS58181953U (en) 1982-05-29 1982-05-29 spark ignition internal combustion engine

Publications (1)

Publication Number Publication Date
JPS58181953U true JPS58181953U (en) 1983-12-05

Family

ID=30087586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7836782U Pending JPS58181953U (en) 1982-05-29 1982-05-29 spark ignition internal combustion engine

Country Status (1)

Country Link
JP (1) JPS58181953U (en)

Similar Documents

Publication Publication Date Title
JPS58181953U (en) spark ignition internal combustion engine
JPS5842347U (en) Insulation device for intake port of internal combustion engine
JPS6069347U (en) Cylinder head structure
JPS6069346U (en) Internal combustion engine spark plug hole structure
JPS60134819U (en) Combustion chamber of internal combustion engine
JPS6081227U (en) Combustion chamber of spark-ignited internal combustion engine
JPS5829111U (en) Engine blow-by gas circulation device
JPS5884344U (en) internal combustion engine cylinder head
JPS59159755U (en) cylinder head of internal combustion engine
JPS60114225U (en) internal combustion engine cooling water pump
JPS5940517U (en) engine cooling system
JPS59186424U (en) internal combustion engine
JPS6143956U (en) Cylinder head in internal combustion engine
JPS6097343U (en) Internal combustion engine intake port structure
JPS58142343U (en) internal combustion engine piston
JPS5818063U (en) Cooled Adiabatic Fuel Injection Nozzle for Internal Combustion Engines
JPS5999148U (en) cylinder block of internal combustion engine
JPS5935660U (en) cylinder block of internal combustion engine
JPS5851023U (en) Combustion chamber structure of internal combustion engine
JPS59114420U (en) Combustion chamber of internal combustion engine
JPS5943632U (en) Combustion chamber structure of two-stroke engine
JPS6032537U (en) internal combustion engine
JPS58127121U (en) Cooling water system for water-cooled internal combustion engines
JPS59182646U (en) internal combustion engine cylinder head
JPS58109536U (en) Cylinder head structure of water-cooled internal combustion engine