JPS5830720U - Combustion chamber structure of internal combustion engine - Google Patents

Combustion chamber structure of internal combustion engine

Info

Publication number
JPS5830720U
JPS5830720U JP12404081U JP12404081U JPS5830720U JP S5830720 U JPS5830720 U JP S5830720U JP 12404081 U JP12404081 U JP 12404081U JP 12404081 U JP12404081 U JP 12404081U JP S5830720 U JPS5830720 U JP S5830720U
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
chamber structure
combustion chamber
piston
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
JP12404081U
Other languages
Japanese (ja)
Other versions
JPS6221712Y2 (en
Inventor
猛 奥村
清 中西
井上　悳太
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP12404081U priority Critical patent/JPS5830720U/en
Publication of JPS5830720U publication Critical patent/JPS5830720U/en
Application granted granted Critical
Publication of JPS6221712Y2 publication Critical patent/JPS6221712Y2/ja
Granted legal-status Critical Current

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  • Combustion Methods 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) [Abstract] 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 drawings]

第１図は禾考案に係る内燃機関のシリンダヘッドの断面
平面図、第２図は第１図の■−■線に沿ってみた側面断
面図、第３図はピストンの平面図である。 ６．８・・・吸気弁、１０．１２・・・排気弁、１４・
・・隆起部、Ｓ・・・スキッシュエリア。FIG. 1 is a cross-sectional plan view of a cylinder head of an internal combustion engine according to the invention, FIG. 2 is a side cross-sectional view taken along line 1--2 in FIG. 1, and FIG. 3 is a plan view of a piston. 6.8...Intake valve, 10.12...Exhaust valve, 14.
...Rump, S...Squish area.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ２個の吸気弁と２個の排気弁を具えた内燃機関において
、ピストン頂面とシリンダヘッド内壁面間に形成される
スキッシュエリアをピスト７頂面−周縁部の全周に亘っ
て形成するようにした内燃機関の燃焼室構造。In an internal combustion engine equipped with two intake valves and two exhaust valves, a squish area formed between the top surface of the piston and the inner wall surface of the cylinder head is formed over the entire circumference from the top surface to the peripheral edge of the piston 7. The combustion chamber structure of an internal combustion engine.
JP12404081U 1981-08-24 1981-08-24 Combustion chamber structure of internal combustion engine Granted JPS5830720U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12404081U JPS5830720U (en) 1981-08-24 1981-08-24 Combustion chamber structure of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12404081U JPS5830720U (en) 1981-08-24 1981-08-24 Combustion chamber structure of internal combustion engine

Publications (2)

Publication Number Publication Date
JPS5830720U true JPS5830720U (en) 1983-02-28
JPS6221712Y2 JPS6221712Y2 (en) 1987-06-02

Family

ID=29917928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12404081U Granted JPS5830720U (en) 1981-08-24 1981-08-24 Combustion chamber structure of internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5830720U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015063926A (en) * 2013-09-25 2015-04-09 本田技研工業株式会社 Combustion chamber structure of internal combustion engine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54145808A (en) * 1978-05-04 1979-11-14 Nissan Motor Co Ltd Reciprocating spark ignition internal combustion engine
JPS5514945A (en) * 1978-07-20 1980-02-01 Toyota Motor Corp Construction of combustion chamber in internal combustion engine
JPS55180028U (en) * 1979-06-12 1980-12-24

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54145808A (en) * 1978-05-04 1979-11-14 Nissan Motor Co Ltd Reciprocating spark ignition internal combustion engine
JPS5514945A (en) * 1978-07-20 1980-02-01 Toyota Motor Corp Construction of combustion chamber in internal combustion engine
JPS55180028U (en) * 1979-06-12 1980-12-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015063926A (en) * 2013-09-25 2015-04-09 本田技研工業株式会社 Combustion chamber structure of internal combustion engine

Also Published As

Publication number Publication date
JPS6221712Y2 (en) 1987-06-02

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