JPS59160823U - Pre-combustion chamber of diesel engine - Google Patents

Pre-combustion chamber of diesel engine

Info

Publication number
JPS59160823U
JPS59160823U JP5483683U JP5483683U JPS59160823U JP S59160823 U JPS59160823 U JP S59160823U JP 5483683 U JP5483683 U JP 5483683U JP 5483683 U JP5483683 U JP 5483683U JP S59160823 U JPS59160823 U JP S59160823U
Authority
JP
Japan
Prior art keywords
diesel engine
combustion chamber
chamber
mouthpiece member
front chamber
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
JP5483683U
Other languages
Japanese (ja)
Inventor
番場　稔夫
Original Assignee
ヤンマーディーゼル株式会社
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 ヤンマーディーゼル株式会社 filed Critical ヤンマーディーゼル株式会社
Priority to JP5483683U priority Critical patent/JPS59160823U/en
Publication of JPS59160823U publication Critical patent/JPS59160823U/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 the drawing]

第１図は本考案の実施例１におけるディ−ゼル機関の燃
焼室を示す要部側断面図、第２図は第１図の要部平面図
、第３図は本考案の実施例２におけるディーゼル機関の
燃焼室を示す要部側断面図、第４図は第３図の要部平面
図である。 ６・・・前室、７・・・副室式燃焼室、８・・・口金部
材、９・・・噴口、１０・・・燃料噴射弁、１１．１１
’。 １１″・・・匙、Ｆ・・・噴射燃料。Fig. 1 is a side sectional view of the main part showing the combustion chamber of a diesel engine in Embodiment 1 of the present invention, Fig. 2 is a plan view of the main part of Fig. 1, and Fig. 3 is the main part in Embodiment 2 of the present invention. FIG. 4 is a side sectional view of the main part showing the combustion chamber of the diesel engine, and FIG. 4 is a plan view of the main part of FIG. 3. 6... Front chamber, 7... Sub-combustion chamber, 8... Mouth member, 9... Nozzle port, 10... Fuel injection valve, 11.11
'. 11″...Spoon, F...Injected fuel.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 副室式燃焼室を有するディーゼル機関において、前室と
噴口とを有する口金部材を燃焼面側より挿入すると共に
、該口金部材に対し燃料噴射弁からの噴射燃料が当る部
分に該前室に連通ずる孔を１個または複数個設けたこと
を特徴とするディーゼル機関の副室式燃焼室。In a diesel engine having an auxiliary combustion chamber, a mouthpiece member having a front chamber and a nozzle is inserted from the combustion surface side, and a part of the mouthpiece member that is in contact with fuel injected from a fuel injection valve is connected to the front chamber. A pre-combustion chamber for a diesel engine characterized by having one or more communicating holes.
JP5483683U 1983-04-14 1983-04-14 Pre-combustion chamber of diesel engine Pending JPS59160823U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5483683U JPS59160823U (en) 1983-04-14 1983-04-14 Pre-combustion chamber of diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5483683U JPS59160823U (en) 1983-04-14 1983-04-14 Pre-combustion chamber of diesel engine

Publications (1)

Publication Number Publication Date
JPS59160823U true JPS59160823U (en) 1984-10-27

Family

ID=30185180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5483683U Pending JPS59160823U (en) 1983-04-14 1983-04-14 Pre-combustion chamber of diesel engine

Country Status (1)

Country Link
JP (1) JPS59160823U (en)

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