JPS58175118U - Engine pre-chamber structure - Google Patents

Engine pre-chamber structure

Info

Publication number
JPS58175118U
JPS58175118U JP7142182U JP7142182U JPS58175118U JP S58175118 U JPS58175118 U JP S58175118U JP 7142182 U JP7142182 U JP 7142182U JP 7142182 U JP7142182 U JP 7142182U JP S58175118 U JPS58175118 U JP S58175118U
Authority
JP
Japan
Prior art keywords
chamber
chamber structure
outer cylinder
engine pre
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.)
Pending
Application number
JP7142182U
Other languages
Japanese (ja)
Inventor
吉光　利男
優純 永橋
Original Assignee
株式会社小松製作所
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 株式会社小松製作所 filed Critical 株式会社小松製作所
Priority to JP7142182U priority Critical patent/JPS58175118U/en
Publication of JPS58175118U publication Critical patent/JPS58175118U/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) [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 the drawing]

図面は本考案−実施例の縦断面図である。 １は副室本体、２は上部室、３は下部室、８は外筒。 The drawings are longitudinal cross-sectional views of the present invention-embodiments. 1 is the subchamber main body, 2 is the upper chamber, 3 is the lower chamber, and 8 is the outer cylinder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] セラミックス材よりなる副室本体１を上部室２と下部苧
３との上下に分割し、上、下部室２，３を金属性の外筒
８に嵌合して上、下部室２．３を一体化し、外筒８の外
周部に空気断熱層用の溝部９を形成したことを特徴とす
るエンジンの副室構造。The auxiliary chamber body 1 made of ceramic material is divided into an upper chamber 2 and a lower chamber 3, and the upper and lower chambers 2 and 3 are fitted into a metal outer cylinder 8 to form the upper and lower chambers 2.3. A pre-chamber structure for an engine, characterized in that it is integrated into an outer cylinder 8 and has a groove 9 for an air heat insulation layer formed on the outer periphery of the outer cylinder 8.
JP7142182U 1982-05-18 1982-05-18 Engine pre-chamber structure Pending JPS58175118U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7142182U JPS58175118U (en) 1982-05-18 1982-05-18 Engine pre-chamber structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7142182U JPS58175118U (en) 1982-05-18 1982-05-18 Engine pre-chamber structure

Publications (1)

Publication Number Publication Date
JPS58175118U true JPS58175118U (en) 1983-11-22

Family

ID=30081038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7142182U Pending JPS58175118U (en) 1982-05-18 1982-05-18 Engine pre-chamber structure

Country Status (1)

Country Link
JP (1) JPS58175118U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60178325U (en) * 1984-05-08 1985-11-27 トヨタ自動車株式会社 Diesel engine secondary combustion chamber structure
JPS61101629U (en) * 1984-12-11 1986-06-28
JPS61151034U (en) * 1985-03-12 1986-09-18
JPS61157127U (en) * 1985-03-20 1986-09-29
JPS6210232U (en) * 1985-07-02 1987-01-22
JPS6226319A (en) * 1985-07-26 1987-02-04 Mazda Motor Corp Ceramic auxiliary chamber for internal-combustion engine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60178325U (en) * 1984-05-08 1985-11-27 トヨタ自動車株式会社 Diesel engine secondary combustion chamber structure
JPS61101629U (en) * 1984-12-11 1986-06-28
JPS61151034U (en) * 1985-03-12 1986-09-18
JPS61157127U (en) * 1985-03-20 1986-09-29
JPS6210232U (en) * 1985-07-02 1987-01-22
JPS6226319A (en) * 1985-07-26 1987-02-04 Mazda Motor Corp Ceramic auxiliary chamber for internal-combustion engine

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