JPS6015950U - Insulated piston for internal combustion engine - Google Patents

Insulated piston for internal combustion engine

Info

Publication number
JPS6015950U
JPS6015950U JP10752383U JP10752383U JPS6015950U JP S6015950 U JPS6015950 U JP S6015950U JP 10752383 U JP10752383 U JP 10752383U JP 10752383 U JP10752383 U JP 10752383U JP S6015950 U JPS6015950 U JP S6015950U
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
piston
insulated piston
insulated
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
JP10752383U
Other languages
Japanese (ja)
Other versions
JPH0122914Y2 (en
Inventor
敬治 岸下
敏夫 中平
Original Assignee
いすゞ自動車株式会社
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 いすゞ自動車株式会社 filed Critical いすゞ自動車株式会社
Priority to JP10752383U priority Critical patent/JPS6015950U/en
Publication of JPS6015950U publication Critical patent/JPS6015950U/en
Application granted granted Critical
Publication of JPH0122914Y2 publication Critical patent/JPH0122914Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (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 drawings]

第１図は本考案に係る内燃機関用断熱ピストンの側面断
面図、第２図は同ピストンのクラウン部についての底面
図である。 ２：ピストン本体、３：空孔、４：クラウン部、５：燃
焼室、７：ポルト、８：皿ばね。FIG. 1 is a side sectional view of a heat insulating piston for an internal combustion engine according to the present invention, and FIG. 2 is a bottom view of the crown portion of the piston. 2: Piston body, 3: Hole, 4: Crown, 5: Combustion chamber, 7: Port, 8: Belleville spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] セラミックス材料からなるクラウン部に軸線方向に延び
かつピストン本体と結合される面に開口する多数の空孔
を設け、該クラウン部とピストン本体とを重合せてボル
トによって結合したことを特徴とする内燃機関用断熱ピ
ストンの構造。An internal combustion engine characterized in that a crown portion made of a ceramic material is provided with a large number of holes extending in the axial direction and opening at a surface to be connected to the piston body, and the crown portion and the piston body are overlapped and connected by bolts. Structure of an insulated piston for engines.
JP10752383U 1983-07-11 1983-07-11 Insulated piston for internal combustion engine Granted JPS6015950U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10752383U JPS6015950U (en) 1983-07-11 1983-07-11 Insulated piston for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10752383U JPS6015950U (en) 1983-07-11 1983-07-11 Insulated piston for internal combustion engine

Publications (2)

Publication Number Publication Date
JPS6015950U true JPS6015950U (en) 1985-02-02
JPH0122914Y2 JPH0122914Y2 (en) 1989-07-12

Family

ID=30251207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10752383U Granted JPS6015950U (en) 1983-07-11 1983-07-11 Insulated piston for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS6015950U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63306259A (en) * 1987-06-08 1988-12-14 Tech Res Assoc Highly Reliab Marine Propul Plant Thermal insulation structure employing ceramic

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4713601U (en) * 1971-03-17 1972-10-18
JPS4822962U (en) * 1971-07-21 1973-03-15
JPS5637419A (en) * 1979-08-31 1981-04-11 Daido Steel Co Ltd Controlling method of operation of burner in combustion furnace
JPS59549U (en) * 1982-06-25 1984-01-05 株式会社小松製作所 Piston for internal combustion engine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59549B2 (en) * 1978-02-21 1984-01-07 第一工業製薬株式会社 Additive for pulverized coal-oil mixture

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4713601U (en) * 1971-03-17 1972-10-18
JPS4822962U (en) * 1971-07-21 1973-03-15
JPS5637419A (en) * 1979-08-31 1981-04-11 Daido Steel Co Ltd Controlling method of operation of burner in combustion furnace
JPS59549U (en) * 1982-06-25 1984-01-05 株式会社小松製作所 Piston for internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63306259A (en) * 1987-06-08 1988-12-14 Tech Res Assoc Highly Reliab Marine Propul Plant Thermal insulation structure employing ceramic

Also Published As

Publication number Publication date
JPH0122914Y2 (en) 1989-07-12

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