JPS6110951U - piston - Google Patents

piston

Info

Publication number
JPS6110951U
JPS6110951U JP9525884U JP9525884U JPS6110951U JP S6110951 U JPS6110951 U JP S6110951U JP 9525884 U JP9525884 U JP 9525884U JP 9525884 U JP9525884 U JP 9525884U JP S6110951 U JPS6110951 U JP S6110951U
Authority
JP
Japan
Prior art keywords
piston
oil
skirt portion
cushion
oil reservoir
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
JP9525884U
Other languages
Japanese (ja)
Inventor
肇 服部
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 JP9525884U priority Critical patent/JPS6110951U/en
Publication of JPS6110951U publication Critical patent/JPS6110951U/en
Pending legal-status Critical Current

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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 drawings]

図は本考案の実施例を示すものであって、第１図はピス
トンの要部を示す縦断面図、第２図は第１図における■
一■断面図、第３図はピストンのスカニト部の下部に設
けた給油穴の断面図、第４図は別の実施例に係るピスト
ンの要部を示す断面図である。 １・・・シリンダ（シリンダライナ）、２・・・ピスト
ン、３・・・スカート部、４・・・油溜め部、５・・・
油クッション部、６・・・リング溝、７・・・ピストン
リング、８・・・連通穴、９，１０・・・給油穴、１２
・・・リードバルブ。The figures show an embodiment of the present invention, in which Fig. 1 is a vertical sectional view showing the main parts of the piston, and Fig. 2 is a vertical cross-sectional view showing the main parts of the piston.
FIG. 3 is a cross-sectional view of an oil supply hole provided at the lower part of the squanite portion of the piston, and FIG. 4 is a cross-sectional view showing the main parts of a piston according to another embodiment. 1... Cylinder (cylinder liner), 2... Piston, 3... Skirt part, 4... Oil reservoir part, 5...
Oil cushion portion, 6...Ring groove, 7...Piston ring, 8...Communication hole, 9, 10...Oil supply hole, 12
...Reed valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ピストンのスカート部を空洞にして油溜めを形成すると
共に、このスカート部の外周を若干くぼませて油クッシ
ョン部を形成し、前記油溜めの中矢部をピストン内部の
空洞部に開口させ、更に前記油クッション部と油溜めと
の間を連通して上下に給油穴を設けてなるピストン。The skirt portion of the piston is made hollow to form an oil reservoir, and the outer periphery of the skirt portion is slightly depressed to form an oil cushion portion. A piston that communicates between the oil cushion and the oil reservoir and has oil supply holes on the top and bottom.
JP9525884U 1984-06-27 1984-06-27 piston Pending JPS6110951U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9525884U JPS6110951U (en) 1984-06-27 1984-06-27 piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9525884U JPS6110951U (en) 1984-06-27 1984-06-27 piston

Publications (1)

Publication Number Publication Date
JPS6110951U true JPS6110951U (en) 1986-01-22

Family

ID=30654294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9525884U Pending JPS6110951U (en) 1984-06-27 1984-06-27 piston

Country Status (1)

Country Link
JP (1) JPS6110951U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101199727B1 (en) 2006-06-23 2012-11-08 현대자동차주식회사 Piston of engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101199727B1 (en) 2006-06-23 2012-11-08 현대자동차주식회사 Piston of engine

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