JPS59175764U - air vent valve - Google Patents
air vent valveInfo
- Publication number
- JPS59175764U JPS59175764U JP7145983U JP7145983U JPS59175764U JP S59175764 U JPS59175764 U JP S59175764U JP 7145983 U JP7145983 U JP 7145983U JP 7145983 U JP7145983 U JP 7145983U JP S59175764 U JPS59175764 U JP S59175764U
- Authority
- JP
- Japan
- Prior art keywords
- air vent
- support plate
- elastic support
- vent valve
- valve
- 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
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (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
図面は本発明の一実施例を示し、第１図は全体の断面図
、第２図は第１図中■−■線に沿う断面図である。
１・・・弁箱、７・・・排気孔、９・・・浮子、１０・
・・弾性支持板、１５・・・弁体部。The drawings show one embodiment of the present invention, and FIG. 1 is an overall sectional view, and FIG. 2 is a sectional view taken along line 1--2 in FIG. 1...Valve box, 7...Exhaust hole, 9...Float, 10.
... Elastic support plate, 15... Valve body part.
Claims (1)
流体の液面に追従して浮遊する浮子を収容するとともに
、この浮子の上部に周縁部が弁箱に支持された可撓性を
有する弾性支持板を連結し、この弾性支持板の上面に上
記排気孔と対向してこの排気孔を開閉する弁体部を設け
た空気抜弁において、上記弾性支持板上の弁体部を、こ
の弾性支持板の他の部分に比して軟質に形成したことを
特徴とする空気抜弁。A float that floats following the liquid level of the fluid introduced into the valve box is housed in a valve box with an exhaust hole at the top, and a float whose peripheral edge is supported by the valve box is placed on the top of the float. In the air vent valve, a flexible elastic support plate is connected to the air vent valve, and a valve body part that faces the exhaust hole and opens and closes the exhaust hole is provided on the upper surface of the elastic support plate, the valve body part on the elastic support plate. An air vent valve characterized in that the elastic support plate is formed to be softer than other parts of the elastic support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7145983U JPS59175764U (en) | 1983-05-13 | 1983-05-13 | air vent valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7145983U JPS59175764U (en) | 1983-05-13 | 1983-05-13 | air vent valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59175764U true JPS59175764U (en) | 1984-11-24 |
Family
ID=30201606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7145983U Pending JPS59175764U (en) | 1983-05-13 | 1983-05-13 | air vent valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59175764U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5635580U (en) * | 1979-08-29 | 1981-04-06 | ||
| JPS5620170B2 (en) * | 1973-05-22 | 1981-05-12 |
-
1983
- 1983-05-13 JP JP7145983U patent/JPS59175764U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5620170B2 (en) * | 1973-05-22 | 1981-05-12 | ||
| JPS5635580U (en) * | 1979-08-29 | 1981-04-06 |
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