JPS6289581U - - Google Patents
Info
- Publication number
- JPS6289581U JPS6289581U JP18090085U JP18090085U JPS6289581U JP S6289581 U JPS6289581 U JP S6289581U JP 18090085 U JP18090085 U JP 18090085U JP 18090085 U JP18090085 U JP 18090085U JP S6289581 U JPS6289581 U JP S6289581U
- Authority
- JP
- Japan
- Prior art keywords
- passageway
- sealing material
- water pressure
- air
- annular groove
- 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
- 239000003566 sealing material Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
Landscapes
- Safety Valves (AREA)
- Domestic Plumbing Installations (AREA)
- Pipe Accessories (AREA)
Description
第1図は本考案の一実施例のバキユームバルブ
の断面図、第2図は従来例の一実施例の断面図で
ある。
1……ボデイ、3……シール材、2……球、6
……環状溝。
FIG. 1 is a cross-sectional view of a vacuum valve according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view of a conventional example. 1...Body, 3...Sealing material, 2...Ball, 6
...Annular groove.
Claims (1)
ボデイの通路に形成した環状溝に取付けたシール
材と、このシール材に水圧で当接して通路を閉じ
、水圧のない時に自重で開き、空気を通路に取入
れる球とを備えたバキユームバルブ。 A body with a passageway having an air intake port, a sealing material attached to an annular groove formed in the passageway of this body, and this sealing material is brought into contact with water pressure to close the passageway, and when there is no water pressure, it opens by its own weight and air is released. Vacuum valve with a ball introduced into the passage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18090085U JPS6289581U (en) | 1985-11-25 | 1985-11-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18090085U JPS6289581U (en) | 1985-11-25 | 1985-11-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6289581U true JPS6289581U (en) | 1987-06-08 |
Family
ID=31125274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18090085U Pending JPS6289581U (en) | 1985-11-25 | 1985-11-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6289581U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04138464U (en) * | 1991-06-19 | 1992-12-25 | 英暉 澤 | water supply structure |
-
1985
- 1985-11-25 JP JP18090085U patent/JPS6289581U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04138464U (en) * | 1991-06-19 | 1992-12-25 | 英暉 澤 | water supply structure |