JPS5921024U - Sub-combustion chamber of sub-chamber internal combustion engine - Google Patents

Sub-combustion chamber of sub-chamber internal combustion engine

Info

Publication number
JPS5921024U
JPS5921024U JP11645182U JP11645182U JPS5921024U JP S5921024 U JPS5921024 U JP S5921024U JP 11645182 U JP11645182 U JP 11645182U JP 11645182 U JP11645182 U JP 11645182U JP S5921024 U JPS5921024 U JP S5921024U
Authority
JP
Japan
Prior art keywords
sub
chamber
combustion chamber
combustion engine
internal combustion
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
JP11645182U
Other languages
Japanese (ja)
Inventor
英男 河村
Original Assignee
いすゞ自動車株式会社
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 いすゞ自動車株式会社 filed Critical いすゞ自動車株式会社
Priority to JP11645182U priority Critical patent/JPS5921024U/en
Publication of JPS5921024U publication Critical patent/JPS5921024U/en
Pending 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) [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 drawings]

図面は本考案の実施例における副室式内燃機関の副燃焼
室要部の縦断面図である。 １・・・・・・シリンダヘッド、２・・・・・・渦流室
燃焼室、４・・・・・・燃焼室体、５・・・・・・燃料
噴射ノズル、−６・・・・・・グロープラグ、７・・・
・・・空気層、８・・・・・・ヒートシールド、９・・
・・・・鋼製８字リング、１０・・・・・・Ｏリング、
１１男・・・グロープラグガスケット、１６・・・・・
・ヘッドガスケット、１７・・・・・・断熱ガスケット
、１８・・・・・・主燃焼室、１９・・・・・・シリン
ダ。The drawing is a longitudinal sectional view of a main part of a sub-combustion chamber of a sub-combustion chamber type internal combustion engine according to an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Cylinder head, 2... Swirl chamber combustion chamber, 4... Combustion chamber body, 5... Fuel injection nozzle, -6... ...Glow plug, 7...
...Air layer, 8...Heat shield, 9...
...Steel 8-figure ring, 10...O ring,
11th man...glow plug gasket, 16th...
・Head gasket, 17... Insulation gasket, 18... Main combustion chamber, 19... Cylinder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダヘッドに渦流室燃焼室を有する副室式内燃機関
において、該渦流室燃焼室の燃焼室体の全体をセラミッ
クス材で形成すると共に、該セラミック材の燃焼室体と
該シリンダヘッドとの嵌合部の大部分に空気層を形成し
、更に該燃焼室体とシリンダヘッドとの嵌合部のシリン
ダ側端部ヲシール材でガスシールし、かつ該燃焼室体と
その挿入機器との挿入部もシール材でガスシールしたこ
とを特徴とする副室式内燃機関の副燃焼室。In a pre-chamber internal combustion engine having a swirl chamber combustion chamber in the cylinder head, the entire combustion chamber body of the swirl chamber combustion chamber is formed of a ceramic material, and the combustion chamber body made of the ceramic material and the cylinder head are fitted together. An air layer is formed in most of the part, and the cylinder side end of the fitting part of the combustion chamber body and the cylinder head is gas-sealed with a sealing material, and the insertion part of the combustion chamber body and the inserted equipment is also gas-sealed. A sub-combustion chamber of a pre-chamber internal combustion engine characterized by gas-sealed with a sealing material.
JP11645182U 1982-07-31 1982-07-31 Sub-combustion chamber of sub-chamber internal combustion engine Pending JPS5921024U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11645182U JPS5921024U (en) 1982-07-31 1982-07-31 Sub-combustion chamber of sub-chamber internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11645182U JPS5921024U (en) 1982-07-31 1982-07-31 Sub-combustion chamber of sub-chamber internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5921024U true JPS5921024U (en) 1984-02-08

Family

ID=30268437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11645182U Pending JPS5921024U (en) 1982-07-31 1982-07-31 Sub-combustion chamber of sub-chamber internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5921024U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6199632U (en) * 1984-12-05 1986-06-25
FR2621076A1 (en) * 1987-09-24 1989-03-31 Ngk Insulators Ltd PRE-COMBUSTION CHAMBER STRUCTURE FOR INTERNAL COMBUSTION ENGINE

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5611322B1 (en) * 1970-12-30 1981-03-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5611322B1 (en) * 1970-12-30 1981-03-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6199632U (en) * 1984-12-05 1986-06-25
FR2621076A1 (en) * 1987-09-24 1989-03-31 Ngk Insulators Ltd PRE-COMBUSTION CHAMBER STRUCTURE FOR INTERNAL COMBUSTION ENGINE

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