JPS5853878U - rotary compressor - Google Patents
rotary compressorInfo
- Publication number
- JPS5853878U JPS5853878U JP14939881U JP14939881U JPS5853878U JP S5853878 U JPS5853878 U JP S5853878U JP 14939881 U JP14939881 U JP 14939881U JP 14939881 U JP14939881 U JP 14939881U JP S5853878 U JPS5853878 U JP S5853878U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- rotary compressor
- fluid
- shaft portion
- sealing device
- 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.)
- Granted
Links
Landscapes
- Compressor (AREA)
- Rotary Pumps (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案による回転圧縮機の第１実施例の横断面
図、第２図は第１図の線■−Ｈに沿う縦断面図、第３図
は第２実施例の縦断面図である。
−１・・・・・・ロータ、２・・・・・・ベーン、３・
・・・・・ライナ、４．６・・・・・・サイドプレート
、８・・・・・・ハウジング、８ｉ・・・・・・連通孔
、１４．１６・・・・・・円筒シール部、１５・・・・
・・軸シール部、２２．２４・・・・・・軸受、２３・
・・・・・軸封室、２６・・・・・・軸封装置。Fig. 1 is a cross-sectional view of a first embodiment of a rotary compressor according to the present invention, Fig. 2 is a longitudinal sectional view taken along line -H in Fig. 1, and Fig. 3 is a longitudinal sectional view of the second embodiment. It is. -1... Rotor, 2... Vane, 3.
...Liner, 4.6 ... Side plate, 8 ... Housing, 8i ... Communication hole, 14.16 ... Cylindrical seal part , 15...
...Shaft seal part, 22.24...Bearing, 23.
...Shaft sealing chamber, 26...Shaft sealing device.
Claims (1)
回転を受けて流体を圧縮する流体圧縮部材と、前記軸部
を軸受部で支承するサイドプレートと、前記軸部に沿っ
て流体が漏洩するのを防ぐ軸封装置とを具えてなる回転
圧縮機において、前記サイドプレートの−うち、前記軸
受部に近接した部位の前又は後に前記軸部側に突出させ
て前記軸部に微少間隙を介して開口させて軸シュル部を
形成するとともに、軸封装置には吸入圧流体を導（こと
を特徴とする回転圧縮機。 ２ 前記軸シール部において、前記軸部は軸受部から段
を付けて形成されることを特徴とする実用新案登録請求
の範囲第１項記載の回転圧縮機。′ ・ ゛[Claims for Utility Model Registration] 1. A shaft portion that rotates by receiving power from the outside, a fluid compression member that compresses fluid in response to rotation of the shaft portion, and a side plate that supports the shaft portion with a bearing portion. , a rotary compressor comprising a shaft sealing device that prevents fluid from leaking along the shaft, a rotary compressor comprising: a shaft sealing device for preventing fluid from leaking along the shaft; A rotary compressor characterized in that a shaft seal portion is formed by protruding and opening in the shaft portion through a small gap, and a suction pressure fluid is introduced into the shaft seal device. 2. In the shaft seal portion, The rotary compressor according to claim 1, wherein the shaft portion is formed in steps from the bearing portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14939881U JPS5853878U (en) | 1981-10-09 | 1981-10-09 | rotary compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14939881U JPS5853878U (en) | 1981-10-09 | 1981-10-09 | rotary compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5853878U true JPS5853878U (en) | 1983-04-12 |
| JPH0118868Y2 JPH0118868Y2 (en) | 1989-06-01 |
Family
ID=29942168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14939881U Granted JPS5853878U (en) | 1981-10-09 | 1981-10-09 | rotary compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5853878U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4939811A (en) * | 1972-08-25 | 1974-04-13 | ||
| JPS5053909A (en) * | 1973-09-03 | 1975-05-13 | ||
| JPS5692391A (en) * | 1979-12-26 | 1981-07-27 | Nippon Soken Inc | Rotary compressor |
-
1981
- 1981-10-09 JP JP14939881U patent/JPS5853878U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4939811A (en) * | 1972-08-25 | 1974-04-13 | ||
| JPS5053909A (en) * | 1973-09-03 | 1975-05-13 | ||
| JPS5692391A (en) * | 1979-12-26 | 1981-07-27 | Nippon Soken Inc | Rotary compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0118868Y2 (en) | 1989-06-01 |
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