JPH039560Y2 - - Google Patents
Info
- Publication number
- JPH039560Y2 JPH039560Y2 JP1985113722U JP11372285U JPH039560Y2 JP H039560 Y2 JPH039560 Y2 JP H039560Y2 JP 1985113722 U JP1985113722 U JP 1985113722U JP 11372285 U JP11372285 U JP 11372285U JP H039560 Y2 JPH039560 Y2 JP H039560Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- proximity switch
- valve body
- sensitive
- cap
- 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.)
- Expired
Links
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Landscapes
- Check Valves (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985113722U JPH039560Y2 (ko) | 1985-07-26 | 1985-07-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985113722U JPH039560Y2 (ko) | 1985-07-26 | 1985-07-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6224174U JPS6224174U (ko) | 1987-02-14 |
JPH039560Y2 true JPH039560Y2 (ko) | 1991-03-11 |
Family
ID=30995797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985113722U Expired JPH039560Y2 (ko) | 1985-07-26 | 1985-07-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH039560Y2 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0615192Y2 (ja) * | 1988-12-19 | 1994-04-20 | 株式会社荏原製作所 | コイルスプリングリフト式急閉逆止弁 |
JP2001141094A (ja) * | 1999-11-12 | 2001-05-25 | Matsushita Electric Ind Co Ltd | 流体制御弁 |
JP2001173826A (ja) * | 1999-12-17 | 2001-06-29 | Matsushita Electric Ind Co Ltd | 流体制御弁 |
JP5322430B2 (ja) * | 2007-12-26 | 2013-10-23 | 株式会社熊谷鉄工所 | リフト式チェッキ弁 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS556074A (en) * | 1978-06-30 | 1980-01-17 | Hideo Ishizaki | Check valve with detection device |
-
1985
- 1985-07-26 JP JP1985113722U patent/JPH039560Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS556074A (en) * | 1978-06-30 | 1980-01-17 | Hideo Ishizaki | Check valve with detection device |
Also Published As
Publication number | Publication date |
---|---|
JPS6224174U (ko) | 1987-02-14 |
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