JPH03105776U - - Google Patents
Info
- Publication number
- JPH03105776U JPH03105776U JP1437990U JP1437990U JPH03105776U JP H03105776 U JPH03105776 U JP H03105776U JP 1437990 U JP1437990 U JP 1437990U JP 1437990 U JP1437990 U JP 1437990U JP H03105776 U JPH03105776 U JP H03105776U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- protrusion
- tapered portion
- check valve
- fluid
- 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
- 239000012530 fluid Substances 0.000 claims description 4
- 239000010409 thin film Substances 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Check Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1437990U JPH03105776U (xx) | 1990-02-16 | 1990-02-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1437990U JPH03105776U (xx) | 1990-02-16 | 1990-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03105776U true JPH03105776U (xx) | 1991-11-01 |
Family
ID=31517748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1437990U Pending JPH03105776U (xx) | 1990-02-16 | 1990-02-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03105776U (xx) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004003665A (ja) * | 2002-06-01 | 2004-01-08 | Robert Bosch Gmbh | 逆止弁 |
JP2005315093A (ja) * | 2004-04-27 | 2005-11-10 | Shinano Kenshi Co Ltd | 電磁式容積型ポンプ |
JP2009287500A (ja) * | 2008-05-30 | 2009-12-10 | Sharp Corp | マイクロポンプ |
JP2010014005A (ja) * | 2008-07-03 | 2010-01-21 | Sharp Corp | マイクロポンプ |
JP2016166571A (ja) * | 2015-03-10 | 2016-09-15 | 本田技研工業株式会社 | Pcvバルブ、及び当該pcvバルブを備えたpcv通路 |
JP2017166505A (ja) * | 2016-03-14 | 2017-09-21 | 株式会社ノーリツ | 逆流防止装置および風呂給湯器 |
-
1990
- 1990-02-16 JP JP1437990U patent/JPH03105776U/ja active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004003665A (ja) * | 2002-06-01 | 2004-01-08 | Robert Bosch Gmbh | 逆止弁 |
JP2005315093A (ja) * | 2004-04-27 | 2005-11-10 | Shinano Kenshi Co Ltd | 電磁式容積型ポンプ |
JP2009287500A (ja) * | 2008-05-30 | 2009-12-10 | Sharp Corp | マイクロポンプ |
JP2010014005A (ja) * | 2008-07-03 | 2010-01-21 | Sharp Corp | マイクロポンプ |
JP2016166571A (ja) * | 2015-03-10 | 2016-09-15 | 本田技研工業株式会社 | Pcvバルブ、及び当該pcvバルブを備えたpcv通路 |
JP2017166505A (ja) * | 2016-03-14 | 2017-09-21 | 株式会社ノーリツ | 逆流防止装置および風呂給湯器 |