JPS58177525U - Diesel engine with subchamber - Google Patents

Diesel engine with subchamber

Info

Publication number
JPS58177525U
JPS58177525U JP4296183U JP4296183U JPS58177525U JP S58177525 U JPS58177525 U JP S58177525U JP 4296183 U JP4296183 U JP 4296183U JP 4296183 U JP4296183 U JP 4296183U JP S58177525 U JPS58177525 U JP S58177525U
Authority
JP
Japan
Prior art keywords
diesel engine
auxiliary chamber
cylinder head
subchamber
heater
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
JP4296183U
Other languages
Japanese (ja)
Other versions
JPS603309Y2 (en
Inventor
英男 河村
寛 松岡
哲 大平
Original Assignee
いすゞ自動車株式会社
京セラ株式会社
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, 京セラ株式会社 filed Critical いすゞ自動車株式会社
Priority to JP4296183U priority Critical patent/JPS603309Y2/en
Publication of JPS58177525U publication Critical patent/JPS58177525U/en
Application granted granted Critical
Publication of JPS603309Y2 publication Critical patent/JPS603309Y2/en
Expired 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を示す縦断面図、第２図は同実
施例におけるヒーターの斜視図である。 １：ヒーター、１ａ：発熱素子材、２．　２ａ：電極棒
、３ニジリンダ−ヘッド、４：導通線、７：口金、８：
副室、９：噴射ンズル、１０：通し孔、１′５：断熱パ
ツキン。FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, and FIG. 2 is a perspective view of a heater in the same embodiment. 1: Heater, 1a: Heat generating element material, 2. 2a: Electrode rod, 3 cylinder head, 4: Continuity wire, 7: Base, 8:
Sub-chamber, 9: Injection nozzle, 10: Through hole, 1'5: Heat insulating gasket.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダーヘッドの下面より内方に設けた凹部に口金を
挿入して副室を形成するようにした副室付ディーゼルエ
ンジンにおいて、セラミック材から成り且つ内部に発熱
素子材を埋設したヒーターをその内周面が副室の内壁面
に対して凹状に成すように上記口金の上部に配設し、か
つ、該ヒーターに通電するための電極棒の一端がヒータ
ーと一体に取付けられ、他端が副室からシリンダーヘッ
ド上端まで形成された通し孔を通して、シリンダーヘッ
ド上端に突出させたことを特徴とする副室付ディーゼル
エンジン。In a diesel engine with an auxiliary chamber, in which the auxiliary chamber is formed by inserting a mouthpiece into a recess provided inward from the bottom surface of the cylinder head, a heater made of ceramic material and with a heat-generating element buried inside is mounted on the inner periphery of the engine. The electrode rod is disposed at the top of the cap so that its surface is concave with respect to the inner wall surface of the auxiliary chamber, and one end of the electrode rod for energizing the heater is attached integrally with the heater, and the other end is attached to the auxiliary chamber. A diesel engine with a pre-chamber is characterized in that the subchamber protrudes from the top of the cylinder head through a through hole formed from the top to the top of the cylinder head.
JP4296183U 1983-03-25 1983-03-25 Diesel engine with subchamber Expired JPS603309Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4296183U JPS603309Y2 (en) 1983-03-25 1983-03-25 Diesel engine with subchamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4296183U JPS603309Y2 (en) 1983-03-25 1983-03-25 Diesel engine with subchamber

Publications (2)

Publication Number Publication Date
JPS58177525U true JPS58177525U (en) 1983-11-28
JPS603309Y2 JPS603309Y2 (en) 1985-01-30

Family

ID=30054060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4296183U Expired JPS603309Y2 (en) 1983-03-25 1983-03-25 Diesel engine with subchamber

Country Status (1)

Country Link
JP (1) JPS603309Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940006042B1 (en) * 1990-06-04 1994-07-02 가부시끼가이샤 니뽄 크린 엔진 겐뀨쇼 Internal combustion engine of hot surface collision ignition type and hot surface collision ignition thereof

Also Published As

Publication number Publication date
JPS603309Y2 (en) 1985-01-30

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