JPS5927398U - drain device - Google Patents
drain deviceInfo
- Publication number
- JPS5927398U JPS5927398U JP12360782U JP12360782U JPS5927398U JP S5927398 U JPS5927398 U JP S5927398U JP 12360782 U JP12360782 U JP 12360782U JP 12360782 U JP12360782 U JP 12360782U JP S5927398 U JPS5927398 U JP S5927398U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- valve
- storage tank
- drain device
- main body
- 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
- Valves And Accessory Devices For Braking Systems (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図はこの考案によるドレン装置の弁配置を模式的に
示す図、第２図はドレン装置の位置づけを示す配管図、
第３図は操作弁の縦断面図、第４図はドレン装置の側断
面図、第５図は第４図のＩ−■線に沿う断面図である。
１・・・第１弁、２・・・貯槽、３，３０１，３０２・
・・通路、３０３・・・分岐通路（第２の通路）、４・
・・第２弁、５・・・第２の通路、６・・・第３弁、９
・・・ドレン装置、１Ｇ・・・操作弁、３１・・・本体
。
第３図
第４図Fig. 1 is a diagram schematically showing the valve arrangement of the drain device according to this invention, Fig. 2 is a piping diagram showing the positioning of the drain device,
3 is a longitudinal cross-sectional view of the operating valve, FIG. 4 is a side cross-sectional view of the drain device, and FIG. 5 is a cross-sectional view taken along line I-■ in FIG. 4. 1... First valve, 2... Storage tank, 3,301,302.
... Passageway, 303... Branch passageway (second passageway), 4.
...Second valve, 5...Second passage, 6...Third valve, 9
...Drain device, 1G...Operation valve, 31...Main body. Figure 3 Figure 4
Claims (1)
設けられ、一端が貯槽内部に他端が外気に各々連絡する
通路と、該通路を開閉可能であり、外部からの信号を受
けて開弁する第１弁とを有するドレン装置において、前
記第１弁と前記貯槽と−の間に設けられ、前記貯槽側圧
力が所定値以下になると閉弁して前記通路を閉じる第２
弁と、該第２弁と前記貯槽との間で前記通路を外気に連
絡する第２の通路と、該第２の通路を開閉可能な第３弁
とを有しているドレン装置。A main body attached to the lower part of the compressed air storage, a passage provided in the main body, one end communicating with the inside of the storage tank and the other end communicating with the outside air, and the passage can be opened and closed, and the passage can be opened and closed in response to a signal from the outside. In a drain device having a first valve that operates, a second valve is provided between the first valve and the storage tank and closes to close the passage when the pressure on the storage tank side becomes equal to or less than a predetermined value.
A drain device comprising: a valve; a second passage communicating the passage with outside air between the second valve and the storage tank; and a third valve capable of opening and closing the second passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12360782U JPS5927398U (en) | 1982-08-13 | 1982-08-13 | drain device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12360782U JPS5927398U (en) | 1982-08-13 | 1982-08-13 | drain device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5927398U true JPS5927398U (en) | 1984-02-20 |
| JPS6348879Y2 JPS6348879Y2 (en) | 1988-12-15 |
Family
ID=30282093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12360782U Granted JPS5927398U (en) | 1982-08-13 | 1982-08-13 | drain device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5927398U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54139179U (en) * | 1978-03-20 | 1979-09-27 |
-
1982
- 1982-08-13 JP JP12360782U patent/JPS5927398U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54139179U (en) * | 1978-03-20 | 1979-09-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6348879Y2 (en) | 1988-12-15 |
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