JPS58149652U - piston pin - Google Patents

piston pin

Info

Publication number
JPS58149652U
JPS58149652U JP4622182U JP4622182U JPS58149652U JP S58149652 U JPS58149652 U JP S58149652U JP 4622182 U JP4622182 U JP 4622182U JP 4622182 U JP4622182 U JP 4622182U JP S58149652 U JPS58149652 U JP S58149652U
Authority
JP
Japan
Prior art keywords
piston pin
steel
outer cylinder
cylindrical body
piston
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
JP4622182U
Other languages
Japanese (ja)
Inventor
岩原 光男
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 JP4622182U priority Critical patent/JPS58149652U/en
Publication of JPS58149652U publication Critical patent/JPS58149652U/en
Pending legal-status Critical Current

Links

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  • 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 the drawing]

第1図は鋼製円筒状ピストンピンの弾性変形説明図、第
2図は本案ピストンピンの縦断面図、第3図はピストン
とピストンピンとの関連構造を示す要部断面図、第4図
は本案ピストンピンの変形例の縦断面図である。 1・・・・・・ピストン、2.8・・・・・・ピストン
ピン、3・・・・・・鋼製外筒、4・・・・・・中実短
円柱体、5・・・・・・空間部。
Fig. 1 is an explanatory diagram of elastic deformation of a steel cylindrical piston pin, Fig. 2 is a longitudinal cross-sectional view of the proposed piston pin, Fig. 3 is a cross-sectional view of essential parts showing the related structure between the piston and the piston pin, and Fig. 4 is a FIG. 7 is a longitudinal cross-sectional view of a modification of the piston pin of the present invention. 1...Piston, 2.8...Piston pin, 3...Steel outer cylinder, 4...Solid short cylindrical body, 5... ...Space department.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 鋼製外筒の最大曲げ応力作用部位に弾性変形小かつ鋼材
より軽量な材料からなる中実円柱体を嵌入してなるピス
トンピン。
A piston pin made of a solid cylindrical body made of a material that is less elastically deformed and lighter than steel is fitted into the part of the steel outer cylinder where the maximum bending stress is applied.
JP4622182U 1982-03-31 1982-03-31 piston pin Pending JPS58149652U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4622182U JPS58149652U (en) 1982-03-31 1982-03-31 piston pin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4622182U JPS58149652U (en) 1982-03-31 1982-03-31 piston pin

Publications (1)

Publication Number Publication Date
JPS58149652U true JPS58149652U (en) 1983-10-07

Family

ID=30057223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4622182U Pending JPS58149652U (en) 1982-03-31 1982-03-31 piston pin

Country Status (1)

Country Link
JP (1) JPS58149652U (en)

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