JPS59102994U - Oil-fed compressor - Google Patents
Oil-fed compressorInfo
- Publication number
- JPS59102994U JPS59102994U JP19549182U JP19549182U JPS59102994U JP S59102994 U JPS59102994 U JP S59102994U JP 19549182 U JP19549182 U JP 19549182U JP 19549182 U JP19549182 U JP 19549182U JP S59102994 U JPS59102994 U JP S59102994U
- Authority
- JP
- Japan
- Prior art keywords
- oil supply
- compressor
- oil
- piston
- supply passage
- 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
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図は従来の給油式圧縮機の概略を示す縦断側面図、
第２図Ｉは同圧縮機での圧縮室の容積とロータ回転角と
の関係を示す説明図、第２図■は同圧縮機での圧縮室の
圧力とロータ回転角との関係を示す説明図、第３図Ｉ、
■は本案に係る呻油式圧縮機の一実施例を示す縦断側面
図、第４図は同圧縮機の他の実施例を示す縦断側面図で
ある。
１７・・・給油通路、１０１・・・油噴射弁、１０２・
・・または１２２・・・ピストン、１０５または１２４
・・・スプリング。Figure 1 is a vertical side view schematically showing a conventional oil-filled compressor;
Figure 2 I is an explanatory diagram showing the relationship between the compression chamber volume and rotor rotation angle in the same compressor, and Figure 2 ■ is an explanatory diagram showing the relationship between the compression chamber pressure and rotor rotation angle in the same compressor. Figure, Figure 3 I,
(2) is a longitudinal side view showing one embodiment of the oil compressor according to the present invention, and FIG. 4 is a longitudinal side view showing another embodiment of the same compressor. 17... Oil supply passage, 101... Oil injection valve, 102...
...or 122...piston, 105 or 124
···spring.
Claims (1)
、ピストンの他端面に吐出圧力を、それぞれ付加する給
油通路開閉用ピストンを具えた油噴射弁を圧縮機の給油
通路の途中に設けて、圧縮機の運転時には給油通路をピ
ストンにより開いてから給油を開始し、圧縮機の停止時
には給油通路を閉じてから給油を停止するようにしたこ
とを特徴とする給油式圧縮機。An oil injection valve equipped with a piston for opening and closing an oil supply passage that applies suction pressure and spring force to one end face of the piston and discharge pressure to the other end face of the piston is provided in the middle of the oil supply passage of the compressor, A refueling type compressor characterized in that when the compressor is in operation, an oil supply passage is opened by a piston and then oil supply is started, and when the compressor is stopped, the oil supply passage is closed and then oil supply is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19549182U JPS59102994U (en) | 1982-12-27 | 1982-12-27 | Oil-fed compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19549182U JPS59102994U (en) | 1982-12-27 | 1982-12-27 | Oil-fed compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59102994U true JPS59102994U (en) | 1984-07-11 |
Family
ID=30419813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19549182U Pending JPS59102994U (en) | 1982-12-27 | 1982-12-27 | Oil-fed compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59102994U (en) |
-
1982
- 1982-12-27 JP JP19549182U patent/JPS59102994U/en active Pending
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