JPS611678U - refrigerant compressor - Google Patents

refrigerant compressor

Info

Publication number
JPS611678U
JPS611678U JP8590884U JP8590884U JPS611678U JP S611678 U JPS611678 U JP S611678U JP 8590884 U JP8590884 U JP 8590884U JP 8590884 U JP8590884 U JP 8590884U JP S611678 U JPS611678 U JP S611678U
Authority
JP
Japan
Prior art keywords
refrigerant compressor
piston
groove
piston ring
elastic body
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
JP8590884U
Other languages
Japanese (ja)
Inventor
保幸 鈴木
常徳 森
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP8590884U priority Critical patent/JPS611678U/en
Publication of JPS611678U publication Critical patent/JPS611678U/en
Pending legal-status Critical Current

Links

Landscapes

  • Compressor (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) [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]

第１図は従来の冷媒圧縮機頭部の断面図、第２図はその
ピストンリング装着部の拡大縦断面図、第３図及び第４
図は、この考案の＝実施例を示すもので、第３図はピス
トンリング装置部の拡大縦断面図、第４図は同じく横断
面図である。 図中、１はピストン、１ａはピストンリング溝、２はシ
リンダ、１２はピストンリング、１２ａは外周溝、１３
は弾性体である。 尚、図中同一符号は同一または相当部分を示す。Fig. 1 is a sectional view of the head of a conventional refrigerant compressor, Fig. 2 is an enlarged longitudinal sectional view of the piston ring mounting part, Figs.
The figures show an embodiment of this invention, with FIG. 3 being an enlarged longitudinal cross-sectional view of the piston ring device, and FIG. 4 being a cross-sectional view thereof. In the figure, 1 is a piston, 1a is a piston ring groove, 2 is a cylinder, 12 is a piston ring, 12a is an outer peripheral groove, 13
is an elastic body. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）シリンダ内を往復動ずるピストン、及びこのピス
トン外周のピストンリング溝に装着されたピストンリン
グを備えたものにおいて、上記ピ、ストンリング外周部
に溝を設け、その溝にピストンと同心円の環状の弾性体
を装着したことを特徴とする冷媒圧縮機。(1) In a cylinder equipped with a piston that reciprocates within the cylinder and a piston ring installed in a piston ring groove on the outer periphery of the piston, a groove is provided on the outer periphery of the piston ring, and a groove is formed in the groove concentrically with the piston. A refrigerant compressor characterized by being equipped with an annular elastic body. （２）弾性体はバネである実用新案登録請求の範囲第１
項記載の冷媒圧縮機。(2) The elastic body is a spring.Claim 1 for Utility Model Registration
Refrigerant compressor as described in section. （３）ピストンリングの内周に面取部を設けている実用
新案登録請求の範囲第１項または第２項記載の冷媒圧縮
機。(3) The refrigerant compressor according to claim 1 or 2, wherein a chamfered portion is provided on the inner periphery of the piston ring.
JP8590884U 1984-06-08 1984-06-08 refrigerant compressor Pending JPS611678U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8590884U JPS611678U (en) 1984-06-08 1984-06-08 refrigerant compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8590884U JPS611678U (en) 1984-06-08 1984-06-08 refrigerant compressor

Publications (1)

Publication Number Publication Date
JPS611678U true JPS611678U (en) 1986-01-08

Family

ID=30636721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8590884U Pending JPS611678U (en) 1984-06-08 1984-06-08 refrigerant compressor

Country Status (1)

Country Link
JP (1) JPS611678U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022506971A (en) * 2018-11-09 2022-01-17 ツアー エンジン， インコーポレイテッド Transfer mechanism for split-stroke engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022506971A (en) * 2018-11-09 2022-01-17 ツアー エンジン， インコーポレイテッド Transfer mechanism for split-stroke engines

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