JPH0193377U - - Google Patents
Info
- Publication number
- JPH0193377U JPH0193377U JP18905087U JP18905087U JPH0193377U JP H0193377 U JPH0193377 U JP H0193377U JP 18905087 U JP18905087 U JP 18905087U JP 18905087 U JP18905087 U JP 18905087U JP H0193377 U JPH0193377 U JP H0193377U
- Authority
- JP
- Japan
- Prior art keywords
- closed
- ventilation window
- air
- compressed air
- air cylinder
- 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
- 238000009423 ventilation Methods 0.000 claims description 5
- 230000008602 contraction Effects 0.000 claims 1
Landscapes
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
第１図はこの考案に係る密閉型コンプレツサの
正面図、第２図は同じく側面図、第３図は密閉ボ
ツクスを断面した正面図である。
符号、２……空気貯溜タンク、８……密閉ボツ
クス、１９……換気窓、２０……エアーシリンダ
、２０ｄ……エアーシリンダの圧力室。
FIG. 1 is a front view of the hermetic compressor according to this invention, FIG. 2 is a side view thereof, and FIG. 3 is a front view of the hermetic box in section. Symbols: 2...air storage tank, 8...closed box, 19...ventilation window, 20...air cylinder, 20d...pressure chamber of the air cylinder.
Claims (1)
の適所に開閉自在な換気窓１９を設け、この換気
窓１９をエアーシリンダ２０の伸縮で開閉する構
成にするとともに、このエアーシリンダ２０の圧
力室２０ｄを圧縮空気貯溜タンク２と連通し、こ
の圧縮空気貯溜タンク２内に圧縮空気が貯溜され
たとき前記換気窓１９が閉じ、抜気されたとき同
じく前記換気窓１９が開くよう制御させたことを
特徴とする密閉型エアーシリンダの換気窓自動開
閉装置。 Closed box 8 that houses the closed compressor
A ventilation window 19 that can be opened and closed is provided at a suitable location, and the ventilation window 19 is opened and closed by the expansion and contraction of the air cylinder 20. The pressure chamber 20d of the air cylinder 20 is communicated with the compressed air storage tank 2, and the compressed air is Automatic opening/closing of the ventilation window of a closed air cylinder, characterized in that the ventilation window 19 is controlled to close when compressed air is stored in the air storage tank 2, and to open when the air is vented. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18905087U JPH0193377U (en) | 1987-12-12 | 1987-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18905087U JPH0193377U (en) | 1987-12-12 | 1987-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0193377U true JPH0193377U (en) | 1989-06-20 |
Family
ID=31480107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18905087U Pending JPH0193377U (en) | 1987-12-12 | 1987-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0193377U (en) |
-
1987
- 1987-12-12 JP JP18905087U patent/JPH0193377U/ja active Pending