JPS5688931A - Engine - Google Patents

Engine

Info

Publication number
JPS5688931A
JPS5688931A JP16590879A JP16590879A JPS5688931A JP S5688931 A JPS5688931 A JP S5688931A JP 16590879 A JP16590879 A JP 16590879A JP 16590879 A JP16590879 A JP 16590879A JP S5688931 A JPS5688931 A JP S5688931A
Authority
JP
Japan
Prior art keywords
cylinder
wall
thermal insulation
effect
sintered metal
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
JP16590879A
Other languages
Japanese (ja)
Inventor
Shigeru Bando
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.)
Bando Kiko Co Ltd
Original Assignee
Bando Kiko Co 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 Bando Kiko Co Ltd filed Critical Bando Kiko Co Ltd
Priority to JP16590879A priority Critical patent/JPS5688931A/en
Publication of JPS5688931A publication Critical patent/JPS5688931A/en
Pending legal-status Critical Current

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Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

PURPOSE: To promote the effect of thermal insulation of a cylinder by constructing the inner wall of the cylinder of a sintered metal of Al2O3 containing Cr.
CONSTITUTION: An inner wall 5 of a cylinder head 1 and an inner wall 5 of a cylinder 2 are constructed of sintered bodies 6, for which a sintered metal of Al2O3 containing 30% of Cr is usually used. In this construction, the inner wall 5 of the cylinder is improved in its effect of thermal insulation, and heats its neighboring air- fuel mixture. Consequently, rapid and smooth works of flames can be obtained on the inner surface of this cylinder 2 for obtaining smooth combustion.
COPYRIGHT: (C)1981,JPO&Japio
JP16590879A 1979-12-19 1979-12-19 Engine Pending JPS5688931A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16590879A JPS5688931A (en) 1979-12-19 1979-12-19 Engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16590879A JPS5688931A (en) 1979-12-19 1979-12-19 Engine

Publications (1)

Publication Number Publication Date
JPS5688931A true JPS5688931A (en) 1981-07-18

Family

ID=15821283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16590879A Pending JPS5688931A (en) 1979-12-19 1979-12-19 Engine

Country Status (1)

Country Link
JP (1) JPS5688931A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6041545U (en) * 1983-08-30 1985-03-23 いすゞ自動車株式会社 Structure of insulation engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6041545U (en) * 1983-08-30 1985-03-23 いすゞ自動車株式会社 Structure of insulation engine

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