JPS611679U - refrigerant compressor - Google Patents
refrigerant compressorInfo
- Publication number
- JPS611679U JPS611679U JP8590984U JP8590984U JPS611679U JP S611679 U JPS611679 U JP S611679U JP 8590984 U JP8590984 U JP 8590984U JP 8590984 U JP8590984 U JP 8590984U JP S611679 U JPS611679 U JP S611679U
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant compressor
- piston
- piston ring
- elastic body
- ring 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
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】
第１図は従来の冷媒圧縮機頭部の断面図、第２図はその
ピストンリング装置部の拡大縦断面図、第３図はこの考
案の一実施例によるピストンリング装着部の拡大縦断面
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、１３は板バネあるいは
コイルバネである。
尚、図中同一符号は同一または相当部分を示す。[Brief Description of the Drawings] Fig. 1 is a sectional view of the head of a conventional refrigerant compressor, Fig. 2 is an enlarged vertical sectional view of its piston ring device, and Fig. 3 is a piston ring according to an embodiment of this invention. FIG. 3 is an enlarged vertical cross-sectional view of the mounting section. In the figure, 1 is a piston, 1a is a piston ring groove, 2 is a cylinder, 12 is a piston ring, and 13 is a leaf spring or a coil spring. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (2)
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、上記リング溝内のピスト
ンリング下部に弾性体を配置したことを特徴とする冷媒
圧縮機。(1) A piston that reciprocates within a cylinder and a piston ring installed in a piston ring groove on the outer periphery of the piston, characterized in that an elastic body is disposed below the piston ring in the ring groove. Refrigerant compressor.
案登録請求の範囲第１項記載の冷媒圧縮機。(2) The refrigerant compressor according to claim 1, wherein the elastic body is a plate spring or a coil spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8590984U JPS611679U (en) | 1984-06-08 | 1984-06-08 | refrigerant compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8590984U JPS611679U (en) | 1984-06-08 | 1984-06-08 | refrigerant compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS611679U true JPS611679U (en) | 1986-01-08 |
Family
ID=30636723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8590984U Pending JPS611679U (en) | 1984-06-08 | 1984-06-08 | refrigerant compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS611679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008088842A (en) * | 2006-09-29 | 2008-04-17 | Hitachi Ltd | Piston seal structure |
-
1984
- 1984-06-08 JP JP8590984U patent/JPS611679U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008088842A (en) * | 2006-09-29 | 2008-04-17 | Hitachi Ltd | Piston seal structure |
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