JPS60112693U - pump air supply device - Google Patents
pump air supply deviceInfo
- Publication number
- JPS60112693U JPS60112693U JP20339783U JP20339783U JPS60112693U JP S60112693 U JPS60112693 U JP S60112693U JP 20339783 U JP20339783 U JP 20339783U JP 20339783 U JP20339783 U JP 20339783U JP S60112693 U JPS60112693 U JP S60112693U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- supply device
- air supply
- air
- check 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.)
- Granted
Links
Landscapes
- Check 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
第１図は従来例の縦断面図、第２図ａ、 ｂはこの考案
の一実施例の要部を示し、第２図ａは縦断面図、第２図
すは平面図である。
１・・・空気補給器、−３・・・吐気通路、６鵠逆止弁
、１２・・・圧力タンク、１３′・・・ボール、１５′
・・・逆止弁ケース。FIG. 1 is a longitudinal sectional view of a conventional example, and FIGS. 2a and 2b show essential parts of an embodiment of the invention, FIG. 2a is a longitudinal sectional view, and FIG. 2 is a plan view. 1...Air supply device, -3...Exhalation passage, 6-check valve, 12...Pressure tank, 13'...Ball, 15'
...Check valve case.
Claims (1)
吐気通路及び逆止弁を通してこの空気をタンク内に補給
するものに於て、 前記逆止弁のケース内に、ポンプの起動時に前記タンク
内に水が充満しているときは前記吐気通路を閉じ、空気
が溜っているときは前記吐気通路を開放状態のまま保持
しておく程度に重いボールを設けると共に、 前記逆止弁ケースの内壁に、前記ボールを案内する複数
のリブを突出形成してなるポンプの空気補給装置。[Scope of Claim for Utility Model Registration] In a pump that sucks air into an air supply device when the pump is in operation, and supplies this air into the tank through the discharge passage and check valve when the pump is stopped, in the case of the check valve. , providing a ball heavy enough to close the discharge passage when the tank is filled with water when the pump is started, and keep the discharge passage open when the tank is filled with air; An air supply device for a pump comprising a plurality of protruding ribs formed on the inner wall of the check valve case to guide the ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20339783U JPS60112693U (en) | 1983-12-29 | 1983-12-29 | pump air supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20339783U JPS60112693U (en) | 1983-12-29 | 1983-12-29 | pump air supply device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60112693U true JPS60112693U (en) | 1985-07-30 |
| JPS6226635Y2 JPS6226635Y2 (en) | 1987-07-08 |
Family
ID=30765806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20339783U Granted JPS60112693U (en) | 1983-12-29 | 1983-12-29 | pump air supply device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60112693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101363618B1 (en) * | 2012-04-25 | 2014-02-19 | 상지대학교산학협력단 | One way valve capable of regulating flow rate delicately |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55165969U (en) * | 1979-05-16 | 1980-11-28 | ||
| JPS568870U (en) * | 1979-06-29 | 1981-01-26 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5266552A (en) * | 1975-12-01 | 1977-06-02 | Mitsubishi Gas Chem Co Inc | Fire retarding resinous cmposition |
-
1983
- 1983-12-29 JP JP20339783U patent/JPS60112693U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55165969U (en) * | 1979-05-16 | 1980-11-28 | ||
| JPS568870U (en) * | 1979-06-29 | 1981-01-26 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101363618B1 (en) * | 2012-04-25 | 2014-02-19 | 상지대학교산학협력단 | One way valve capable of regulating flow rate delicately |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6226635Y2 (en) | 1987-07-08 |
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