JPS6132680U - non-return valve - Google Patents
non-return valveInfo
- Publication number
- JPS6132680U JPS6132680U JP11758784U JP11758784U JPS6132680U JP S6132680 U JPS6132680 U JP S6132680U JP 11758784 U JP11758784 U JP 11758784U JP 11758784 U JP11758784 U JP 11758784U JP S6132680 U JPS6132680 U JP S6132680U
- Authority
- JP
- Japan
- Prior art keywords
- guide tube
- return valve
- valve
- valve body
- 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.)
- Pending
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図は本考案の逆止弁の構成を示す断面図、第2図は
第1図の動作状態を示す断面図、第3図は従来の逆止弁
の構成を示す断面図である。
1・・・弁本体、2・・・出口通路、3・・・段部、4
・・・案内筒、5・・・弁体、6・・・蓋部材、7・・
・弁座、8・・・貫通孔、10・・・開口、11・・・
案内筒底、14・・・フランジ部。FIG. 1 is a sectional view showing the structure of the check valve of the present invention, FIG. 2 is a sectional view showing the operating state of FIG. 1, and FIG. 3 is a sectional view showing the structure of a conventional check valve. DESCRIPTION OF SYMBOLS 1... Valve body, 2... Outlet passage, 3... Step part, 4
... Guide cylinder, 5 ... Valve body, 6 ... Lid member, 7 ...
・Valve seat, 8... Through hole, 10... Opening, 11...
Guide cylinder bottom, 14... flange part.
Claims (1)
を収容する案内筒を設け、この案内筒の流れを下流側端
部は封止すると共に、前記案内筒の上流側側面には前記
弁体が通れない開口を設けたことを特徴とする逆止弁。A guide tube is provided inside the check valve provided in the flow path to accommodate the valve body when the valve is opened, and the downstream end of the guide tube seals the flow, and the upstream end of the guide tube is sealed. A check valve characterized in that a side surface is provided with an opening through which the valve body cannot pass.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11758784U JPS6132680U (en) | 1984-07-31 | 1984-07-31 | non-return valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11758784U JPS6132680U (en) | 1984-07-31 | 1984-07-31 | non-return valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6132680U true JPS6132680U (en) | 1986-02-27 |
Family
ID=30676491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11758784U Pending JPS6132680U (en) | 1984-07-31 | 1984-07-31 | non-return valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6132680U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63180033U (en) * | 1987-05-12 | 1988-11-21 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS501625U (en) * | 1973-05-18 | 1975-01-09 | ||
JPS5232974U (en) * | 1975-08-29 | 1977-03-08 |
-
1984
- 1984-07-31 JP JP11758784U patent/JPS6132680U/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS501625U (en) * | 1973-05-18 | 1975-01-09 | ||
JPS5232974U (en) * | 1975-08-29 | 1977-03-08 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63180033U (en) * | 1987-05-12 | 1988-11-21 | ||
JPH0319861Y2 (en) * | 1987-05-12 | 1991-04-26 |
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