JPS5941617U - Swirl chamber structure of diesel engine - Google Patents

Swirl chamber structure of diesel engine

Info

Publication number
JPS5941617U
JPS5941617U JP13760682U JP13760682U JPS5941617U JP S5941617 U JPS5941617 U JP S5941617U JP 13760682 U JP13760682 U JP 13760682U JP 13760682 U JP13760682 U JP 13760682U JP S5941617 U JPS5941617 U JP S5941617U
Authority
JP
Japan
Prior art keywords
recess
diesel engine
swirl chamber
chamber structure
wall surface
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
JP13760682U
Other languages
Japanese (ja)
Inventor
「そぎ」谷　義弘
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 JP13760682U priority Critical patent/JPS5941617U/en
Publication of JPS5941617U publication Critical patent/JPS5941617U/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]

第１図は本考案による渦流室の側面断面図、第２図は断
熱部材の斜視図である。 ３・・・シリンダヘッド、５・・・凹所、６・・・口金
、７・・・噴口、８・・・断熱部材、９．１０・・・フ
ランジ。FIG. 1 is a side sectional view of a swirl chamber according to the present invention, and FIG. 2 is a perspective view of a heat insulating member. 3... Cylinder head, 5... Recess, 6... Mouthpiece, 7... Nozzle, 8... Heat insulating member, 9.10... Flange.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダヘッド内壁面上に凹所を形成し、噴口を具えた
口金を該凹所内に嵌着して該凹所内に渦流室を形成する
ようにしたディーゼル機関において、筒状をなす薄肉断
熱部材の上端部と下端部に夫々外方に突出するフランジ
を一体形成し、上記口金上端部よりも上方の上記凹所内
壁面内に該フランジの先端部を鋳込んで凹所内壁面と断
熱部材間に断熱空間を形成するようにしたディーゼル機
関の渦流室構造。In a diesel engine in which a recess is formed on the inner wall surface of the cylinder head and a mouthpiece equipped with a nozzle is fitted into the recess to form a swirl chamber within the recess, a cylindrical thin-walled heat insulating member is used. Flanges protruding outward are integrally formed at the upper and lower ends, respectively, and the tips of the flanges are cast into the inner wall surface of the recess above the upper end of the mouthpiece to provide heat insulation between the inner wall surface of the recess and the heat insulating member. A swirl chamber structure of a diesel engine that forms a space.
JP13760682U 1982-09-13 1982-09-13 Swirl chamber structure of diesel engine Pending JPS5941617U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13760682U JPS5941617U (en) 1982-09-13 1982-09-13 Swirl chamber structure of diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13760682U JPS5941617U (en) 1982-09-13 1982-09-13 Swirl chamber structure of diesel engine

Publications (1)

Publication Number Publication Date
JPS5941617U true JPS5941617U (en) 1984-03-17

Family

ID=30309024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13760682U Pending JPS5941617U (en) 1982-09-13 1982-09-13 Swirl chamber structure of diesel engine

Country Status (1)

Country Link
JP (1) JPS5941617U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0413302A (en) * 1990-05-02 1992-01-17 Matsushita Electric Ind Co Ltd Compensation circuit for dielectric strength of transistor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55157648A (en) * 1979-05-29 1980-12-08 Mitsubishi Chem Ind Ltd Polycarbonate resin composition

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55157648A (en) * 1979-05-29 1980-12-08 Mitsubishi Chem Ind Ltd Polycarbonate resin composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0413302A (en) * 1990-05-02 1992-01-17 Matsushita Electric Ind Co Ltd Compensation circuit for dielectric strength of transistor

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