JPH0369767U - - Google Patents
Info
- Publication number
- JPH0369767U JPH0369767U JP13293389U JP13293389U JPH0369767U JP H0369767 U JPH0369767 U JP H0369767U JP 13293389 U JP13293389 U JP 13293389U JP 13293389 U JP13293389 U JP 13293389U JP H0369767 U JPH0369767 U JP H0369767U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- float
- lever
- closed
- air
- 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
- 238000007796 conventional method Methods 0.000 description 2
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Float Valves (AREA)
Description
第１図は本願実施例を垂直断面図、第２図、第
３図も同じ実施例の作用を示す垂直断面図、第４
図イ，ロ，ハは従来の技術を示す垂直断面図、第
５図は別の従来技術を示す垂直断面図。
１……弁箱、２……フロート、３……弁口、４
……傾動体、５……仕切弁、６……ばね、７……
第二の弁座、２１……フロートの頂面、２２……
吊杆、２３……長孔、４１……弁体、４３……剛
体。
FIG. 1 is a vertical sectional view of the embodiment of the present application, FIGS. 2 and 3 are also vertical sectional views showing the operation of the same embodiment, and FIG.
Figures A, B, and C are vertical cross-sectional views showing a conventional technique, and FIG. 5 is a vertical cross-sectional view showing another conventional technique. 1... Valve box, 2... Float, 3... Valve mouth, 4
...Tilt body, 5...Gate valve, 6...Spring, 7...
Second valve seat, 21...Top surface of float, 22...
Hanging rod, 23...long hole, 41...valve body, 43...rigid body.
Claims (1)
を介して管路へ接続する空気弁において、弁口は
弁箱内で浮沈自在に内臓されているフロートの昇
降によつて傾動するレバーの一部が弁体を形成し
て開閉し、該レバーが水平の弁閉時におけるフロ
ートの位置よりさらに上方の弁箱内に、該フロー
トの頂面によつて開閉する第二の弁座を設けたこ
とを特徴とする空気弁。 In this air valve, the upper part has a valve port that opens to the atmosphere, and the lower part is connected to the pipeline through a gate valve.The valve port is a lever that tilts by raising and lowering a float that is built into the valve box so that it can float up and down. A second valve seat, which is opened and closed by the top surface of the float, is provided in the valve box further above the position of the float when the lever is horizontal and the valve is closed. An air valve characterized by being provided with an air valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13293389U JPH0544620Y2 (en) | 1989-11-14 | 1989-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13293389U JPH0544620Y2 (en) | 1989-11-14 | 1989-11-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0369767U true JPH0369767U (en) | 1991-07-11 |
| JPH0544620Y2 JPH0544620Y2 (en) | 1993-11-12 |
Family
ID=31680362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13293389U Expired - Lifetime JPH0544620Y2 (en) | 1989-11-14 | 1989-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0544620Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016217400A (en) * | 2015-05-18 | 2016-12-22 | 株式会社ベン | Air discharge valve |
| JP2020085154A (en) * | 2018-11-28 | 2020-06-04 | 株式会社光合金製作所 | Suction/exhaust valve |
| JP2021529286A (en) * | 2018-08-27 | 2021-10-28 | グリー エレクトリック アプライアンシーズ インク オブ ズーハイＧｒｅｅ Ｅｌｅｃｔｒｉｃ Ａｐｐｌｉａｎｃｅｓ， Ｉｎｃ． Ｏｆ Ｚｈｕｈａｉ | Water discharge valve structure and a humidifier equipped with it |
-
1989
- 1989-11-14 JP JP13293389U patent/JPH0544620Y2/ja not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016217400A (en) * | 2015-05-18 | 2016-12-22 | 株式会社ベン | Air discharge valve |
| JP2021529286A (en) * | 2018-08-27 | 2021-10-28 | グリー エレクトリック アプライアンシーズ インク オブ ズーハイＧｒｅｅ Ｅｌｅｃｔｒｉｃ Ａｐｐｌｉａｎｃｅｓ， Ｉｎｃ． Ｏｆ Ｚｈｕｈａｉ | Water discharge valve structure and a humidifier equipped with it |
| JP2020085154A (en) * | 2018-11-28 | 2020-06-04 | 株式会社光合金製作所 | Suction/exhaust valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0544620Y2 (en) | 1993-11-12 |
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