JPS58146160U - cast iron piston - Google Patents

cast iron piston

Info

Publication number
JPS58146160U
JPS58146160U JP4314182U JP4314182U JPS58146160U JP S58146160 U JPS58146160 U JP S58146160U JP 4314182 U JP4314182 U JP 4314182U JP 4314182 U JP4314182 U JP 4314182U JP S58146160 U JPS58146160 U JP S58146160U
Authority
JP
Japan
Prior art keywords
cast iron
iron piston
abstract
piston
groove
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
JP4314182U
Other languages
Japanese (ja)
Inventor
中島　英俊
Original Assignee
株式会社小松製作所
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 株式会社小松製作所 filed Critical 株式会社小松製作所
Priority to JP4314182U priority Critical patent/JPS58146160U/en
Publication of JPS58146160U publication Critical patent/JPS58146160U/en
Pending 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) [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 the drawing]

１　　　図面は本考案−実施例の縦断面図である。 １はピストン本体、２はピン穴、３は溝。 1. The drawings are longitudinal sectional views of the present invention-embodiments. 1 is the piston body, 2 is the pin hole, and 3 is the groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 鋳鉄製のピストン本体１に設けたピン穴２の周面に、ク
ロスハツチ状の溝３を設けたことを特徴とする鋳鉄ピス
トン。A cast iron piston characterized in that a crosshatched groove 3 is provided on the circumferential surface of a pin hole 2 provided in a cast iron piston body 1.
JP4314182U 1982-03-29 1982-03-29 cast iron piston Pending JPS58146160U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4314182U JPS58146160U (en) 1982-03-29 1982-03-29 cast iron piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4314182U JPS58146160U (en) 1982-03-29 1982-03-29 cast iron piston

Publications (1)

Publication Number Publication Date
JPS58146160U true JPS58146160U (en) 1983-10-01

Family

ID=30054241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4314182U Pending JPS58146160U (en) 1982-03-29 1982-03-29 cast iron piston

Country Status (1)

Country Link
JP (1) JPS58146160U (en)

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