JPS5660819A - Swirl-chamber type diesel engine - Google Patents

Swirl-chamber type diesel engine

Info

Publication number
JPS5660819A
JPS5660819A JP13432679A JP13432679A JPS5660819A JP S5660819 A JPS5660819 A JP S5660819A JP 13432679 A JP13432679 A JP 13432679A JP 13432679 A JP13432679 A JP 13432679A JP S5660819 A JPS5660819 A JP S5660819A
Authority
JP
Japan
Prior art keywords
hollow
flange
hot plug
cylinder head
swirl 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.)
Granted
Application number
JP13432679A
Other languages
Japanese (ja)
Other versions
JPS6248050B2 (en
Inventor
Isao Matsuno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Subaru Corp
Original Assignee
Fuji Heavy Industries Ltd
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 Fuji Heavy Industries Ltd filed Critical Fuji Heavy Industries Ltd
Priority to JP13432679A priority Critical patent/JPS5660819A/en
Publication of JPS5660819A publication Critical patent/JPS5660819A/en
Publication of JPS6248050B2 publication Critical patent/JPS6248050B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

PURPOSE: To equally obtain high temperature wholly in a swirl chamber of an engine and improve its firing, by providing a flange in a hot plug, that constitutes the swirl chamber, at a nearest position to a hollow at the side of a cylinder and firmly holding the flange at this position to a cylinder head.
CONSTITUTION: A swirl chamber 7 is formed by connectively providing a semispherically shaped hollow 8 and column-shaped hollow 9 internally in upper and lower parts of a cylinder head 4, and in the hollow 9 of column shape in said lower part a hot plug 10 is contained and equipped. Then the hot plug 10 is provided with a flange 14 in the nearest position to the hollow 8 at the side of the cylinder head at its top end, and said flange 14 is adapted to the bottom end of a wall part 8a in the hollow 8 at the side of the cylinder head to interpose a spacer 15 between the flange 14 and a cylinder block 1, thus fix and hold the hot plug 10. Further between a funnel-shaped peripheral face 10a of the hot plug 10 and the spacer 15 a clearance 16 of heat insulating air layer is provided.
COPYRIGHT: (C)1981,JPO&Japio
JP13432679A 1979-10-18 1979-10-18 Swirl-chamber type diesel engine Granted JPS5660819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13432679A JPS5660819A (en) 1979-10-18 1979-10-18 Swirl-chamber type diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13432679A JPS5660819A (en) 1979-10-18 1979-10-18 Swirl-chamber type diesel engine

Publications (2)

Publication Number Publication Date
JPS5660819A true JPS5660819A (en) 1981-05-26
JPS6248050B2 JPS6248050B2 (en) 1987-10-12

Family

ID=15125700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13432679A Granted JPS5660819A (en) 1979-10-18 1979-10-18 Swirl-chamber type diesel engine

Country Status (1)

Country Link
JP (1) JPS5660819A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2666849A2 (en) * 1987-07-30 1992-03-20 Renault Insulated prechamber for diesel engine
JPH0632364U (en) * 1991-08-12 1994-04-26 プロクター・アンド・ギャンブル・ファー・イースト・インク Box type refill container

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2666849A2 (en) * 1987-07-30 1992-03-20 Renault Insulated prechamber for diesel engine
JPH0632364U (en) * 1991-08-12 1994-04-26 プロクター・アンド・ギャンブル・ファー・イースト・インク Box type refill container

Also Published As

Publication number Publication date
JPS6248050B2 (en) 1987-10-12

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