JPS59127973U - non-return valve - Google Patents
non-return valveInfo
- Publication number
- JPS59127973U JPS59127973U JP2251083U JP2251083U JPS59127973U JP S59127973 U JPS59127973 U JP S59127973U JP 2251083 U JP2251083 U JP 2251083U JP 2251083 U JP2251083 U JP 2251083U JP S59127973 U JPS59127973 U JP S59127973U
- Authority
- JP
- Japan
- Prior art keywords
- wedge
- return valve
- diaphragm
- edge
- slit
- 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
図面は本考案あ実施例を示すものであって第1図は正面
図、第2図は第1図のA−A断面図であり、2は筒状肉
厚弾性体、3は斜面、4はエツジ、6はダイアフラム、
7はスリットである。The drawings show an embodiment of the present invention; FIG. 1 is a front view, and FIG. 2 is a sectional view taken along line A-A in FIG. is the edge, 6 is the diaphragm,
7 is a slit.
Claims (1)
斜叩が該楔のエツジ以外の周辺を残し凹陥してダイアフ
ラムを形成し、該ダイアフラムが該楔のエツジにおいて
スリットによって開口したことを特徴とする逆止弁。One end of the cylindrical thick-walled elastic body is wedge-shaped, and both oblique taps constituting the wedge are recessed leaving the periphery other than the edge of the wedge to form a diaphragm, and the diaphragm is opened by a slit at the edge of the wedge. A check valve characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2251083U JPS59127973U (en) | 1983-02-17 | 1983-02-17 | non-return valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2251083U JPS59127973U (en) | 1983-02-17 | 1983-02-17 | non-return valve |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59127973U true JPS59127973U (en) | 1984-08-28 |
JPS6234064Y2 JPS6234064Y2 (en) | 1987-08-31 |
Family
ID=30153606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2251083U Granted JPS59127973U (en) | 1983-02-17 | 1983-02-17 | non-return valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59127973U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016196930A (en) * | 2015-04-03 | 2016-11-24 | 株式会社ブリヂストン | Check valve and siphon drainage system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51122423U (en) * | 1975-03-29 | 1976-10-04 | ||
JPS5352030U (en) * | 1976-10-06 | 1978-05-04 | ||
JPH04134924U (en) * | 1991-06-07 | 1992-12-15 | 三菱重工業株式会社 | Oil film lubricated bearing |
-
1983
- 1983-02-17 JP JP2251083U patent/JPS59127973U/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51122423U (en) * | 1975-03-29 | 1976-10-04 | ||
JPS5352030U (en) * | 1976-10-06 | 1978-05-04 | ||
JPH04134924U (en) * | 1991-06-07 | 1992-12-15 | 三菱重工業株式会社 | Oil film lubricated bearing |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016196930A (en) * | 2015-04-03 | 2016-11-24 | 株式会社ブリヂストン | Check valve and siphon drainage system |
Also Published As
Publication number | Publication date |
---|---|
JPS6234064Y2 (en) | 1987-08-31 |
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