JPS58182059U - piston - Google Patents

piston

Info

Publication number
JPS58182059U
JPS58182059U JP8014182U JP8014182U JPS58182059U JP S58182059 U JPS58182059 U JP S58182059U JP 8014182 U JP8014182 U JP 8014182U JP 8014182 U JP8014182 U JP 8014182U JP S58182059 U JPS58182059 U JP S58182059U
Authority
JP
Japan
Prior art keywords
piston
ring
view
positions
divided
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
JP8014182U
Other languages
Japanese (ja)
Inventor
「にな」川 忠三
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP8014182U priority Critical patent/JPS58182059U/en
Publication of JPS58182059U publication Critical patent/JPS58182059U/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 the drawing]

第1図は従来のピストンの1例を示す側断面図、第2図
イは第1図に用いるピストンリングの正面図、第2図口
は同イの側面図、第3図は本考案の実施例を示すピスト
ンを設けた全密閉レシプロ式冷凍圧縮機の側断面図、第
4図は第3図におけるピストンの側断面図である。 図の主要部分の説明、7・・・クランクシャフト、8・
・・コネクティングロッド、9・・・ピストン、9a・
・・ピストンの頂部、9b・・・スカート部、10・・
・シ、  リング、11・・・ピストンリング溝、12
・・・合い口なしピストンリング。
Fig. 1 is a side sectional view showing an example of a conventional piston, Fig. 2 A is a front view of the piston ring used in Fig. 1, Fig. 2 is a side view of the piston ring used in Fig. 1, and Fig. 3 is a side view of the piston ring used in Fig. 1. FIG. 4 is a side sectional view of a fully hermetic reciprocating refrigeration compressor provided with a piston according to an embodiment. FIG. 4 is a side sectional view of the piston in FIG. 3. Explanation of the main parts of the diagram, 7... Crankshaft, 8.
... Connecting rod, 9... Piston, 9a.
...Top of the piston, 9b...Skirt part, 10...
・Sh, Ring, 11... Piston ring groove, 12
... Piston ring without joint.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ピストンをその外周面に設けたリング溝の位置で結合可
能に分割すると共に、前記リング溝内に合い口のないピ
ストンリングを装着したことを特徴とするピストン。
A piston characterized in that the piston is divided into parts that can be joined together at the positions of ring grooves provided on the outer circumferential surface of the piston, and a piston ring without an opening is mounted in the ring groove.
JP8014182U 1982-05-31 1982-05-31 piston Pending JPS58182059U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8014182U JPS58182059U (en) 1982-05-31 1982-05-31 piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8014182U JPS58182059U (en) 1982-05-31 1982-05-31 piston

Publications (1)

Publication Number Publication Date
JPS58182059U true JPS58182059U (en) 1983-12-05

Family

ID=30089298

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8014182U Pending JPS58182059U (en) 1982-05-31 1982-05-31 piston

Country Status (1)

Country Link
JP (1) JPS58182059U (en)

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