JPS5998159U - Oil-less compressor piston ring device - Google Patents
Oil-less compressor piston ring deviceInfo
- Publication number
- JPS5998159U JPS5998159U JP19330982U JP19330982U JPS5998159U JP S5998159 U JPS5998159 U JP S5998159U JP 19330982 U JP19330982 U JP 19330982U JP 19330982 U JP19330982 U JP 19330982U JP S5998159 U JPS5998159 U JP S5998159U
- Authority
- JP
- Japan
- Prior art keywords
- piston ring
- ring device
- oil
- compressor piston
- less compressor
- 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
- 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
第１図は従来のオイルレス圧縮機のピストン・リング装
置のピストン上昇時の縦断面図、第２図は第１図におけ
るピストン・リングの斜視図、第３図は第１図の要部拡
大横断面図、第４図は第３図のＩＶ−ＴＶ拡大断面図、
第５図は第３図の■−■断面図、第６図はＶｌ−Ｖｌ拡
拡大面図、第７図、第８図および第９図はこの考案の一
実施例を示す第４図、第５図および第６図相当図、第１
０図は第７図ないし第９図におけるピストンリングの斜
視図である。
Ｐ・・・ピストン、Ｒ・・・ピストンリング、Ｃ・・・
シリンダ、Ａ・・・段付合い口、１・・・ピストンリン
グ溝、２・・・段付合い口Ａの上側エンド部、３・・・
段付合い口Ａの下側エンド部、４・・・合わせ面、５・
・・フェイス、８・・・リング下面、１４・・・テーパ
合わせ面。
第３図
４″
；−］
〜７
δ ９
δ′ ８
Ｊ ４
４Figure 1 is a vertical cross-sectional view of the piston ring device of a conventional oilless compressor when the piston is rising, Figure 2 is a perspective view of the piston ring in Figure 1, and Figure 3 is an enlarged view of the main parts of Figure 1. A cross-sectional view, FIG. 4 is an enlarged sectional view of the IV-TV in FIG. 3,
FIG. 5 is a sectional view taken along the line ■-■ of FIG. 3, FIG. 6 is an enlarged sectional view taken along Vl-Vl, and FIGS. 7, 8, and 9 are FIG. Figures 5 and 6 equivalent figures, 1st
FIG. 0 is a perspective view of the piston ring in FIGS. 7 to 9. P... Piston, R... Piston ring, C...
Cylinder, A...Step connection port, 1...Piston ring groove, 2...Upper end of step connection port A, 3...
Lower end of stepped joint port A, 4... mating surface, 5.
...Face, 8...Ring bottom surface, 14...Tapered mating surface. Fig. 3 4'';-] ~7 δ 9 δ' 8 J 4 4
Claims (1)
有するピストンリングを取り付けて成るピストン
会リング装置において、前゛記ピストンリングの段付合
い口における上下両側エンド部の合わせ面を、フェイス
からりジグ下面にかけて傾斜したテーバ合わせ面とした
ことを特徴とするオイルレス圧縮機のピストン・リング
装置。″ Insert a stepped abutment into the piston ring groove of the piston.
A piston ring device having a piston ring attached thereto, characterized in that the mating surfaces of the upper and lower end portions of the stepped abutment opening of the piston ring are tapered mating surfaces that slope from the face to the lower surface of the jig. Piston ring device for oilless compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19330982U JPS5998159U (en) | 1982-12-22 | 1982-12-22 | Oil-less compressor piston ring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19330982U JPS5998159U (en) | 1982-12-22 | 1982-12-22 | Oil-less compressor piston ring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5998159U true JPS5998159U (en) | 1984-07-03 |
Family
ID=30415801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19330982U Pending JPS5998159U (en) | 1982-12-22 | 1982-12-22 | Oil-less compressor piston ring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5998159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012042005A (en) * | 2010-08-20 | 2012-03-01 | Denso Corp | Seal ring and method of manufacturing the same |
-
1982
- 1982-12-22 JP JP19330982U patent/JPS5998159U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012042005A (en) * | 2010-08-20 | 2012-03-01 | Denso Corp | Seal ring and method of manufacturing the same |
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