JPS59170653U - Piston for internal combustion engine - Google Patents

Piston for internal combustion engine

Info

Publication number
JPS59170653U
JPS59170653U JP6394383U JP6394383U JPS59170653U JP S59170653 U JPS59170653 U JP S59170653U JP 6394383 U JP6394383 U JP 6394383U JP 6394383 U JP6394383 U JP 6394383U JP S59170653 U JPS59170653 U JP S59170653U
Authority
JP
Japan
Prior art keywords
piston
combustion engine
internal combustion
piston pin
abstract
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
JP6394383U
Other languages
Japanese (ja)
Inventor
眞 飯田
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 JP6394383U priority Critical patent/JPS59170653U/en
Publication of JPS59170653U publication Critical patent/JPS59170653U/en
Pending legal-status Critical Current

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • 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) [Abstract] 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ピストンを示し、左半
分はピストンピン方向の縦断面図、右半分はピストンピ
ンと直角方向の縦断面図、第２図はピストン周壁面の形
状を誇張的にかつ従来例と比較して示す線図、第３図は
シリンダに対するピストンの挙動を示す縦断面図である
。 １０：ピストン、１１：クラウン頂面、１２ニドツブラ
ンド、１８：ピン穴。Fig. 1 shows a piston for an internal combustion engine according to the present invention, the left half is a longitudinal sectional view in the direction of the piston pin, the right half is a longitudinal sectional view in the direction perpendicular to the piston pin, and Fig. 2 shows the shape of the piston peripheral wall surface in an exaggerated manner. FIG. 3 is a diagram showing a comparison with the conventional example, and FIG. 3 is a longitudinal sectional view showing the behavior of the piston with respect to the cylinder. 10: Piston, 11: Crown top surface, 12 Nidotsu brand, 18: Pin hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] トップランドをピストンピン方向を長径とし、ピストン
ピンと直角な方向を短径とする楕円形に構成したことを
特徴とする内燃機関用ピストン。A piston for an internal combustion engine, characterized in that the top land is configured in an elliptical shape with a major axis in the direction of the piston pin and a minor axis in a direction perpendicular to the piston pin.
JP6394383U 1983-04-29 1983-04-29 Piston for internal combustion engine Pending JPS59170653U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6394383U JPS59170653U (en) 1983-04-29 1983-04-29 Piston for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6394383U JPS59170653U (en) 1983-04-29 1983-04-29 Piston for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS59170653U true JPS59170653U (en) 1984-11-15

Family

ID=30194124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6394383U Pending JPS59170653U (en) 1983-04-29 1983-04-29 Piston for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS59170653U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819322U (en) * 1981-07-28 1983-02-05 オムロン株式会社 Electronic circuit with built-in constant voltage circuit
JPS5835647B2 (en) * 1976-04-19 1983-08-04 株式会社クボタ reaping harvester

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835647B2 (en) * 1976-04-19 1983-08-04 株式会社クボタ reaping harvester
JPS5819322U (en) * 1981-07-28 1983-02-05 オムロン株式会社 Electronic circuit with built-in constant voltage circuit

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