JPH03117857U - - Google Patents
Info
- Publication number
- JPH03117857U JPH03117857U JP1990027561U JP2756190U JPH03117857U JP H03117857 U JPH03117857 U JP H03117857U JP 1990027561 U JP1990027561 U JP 1990027561U JP 2756190 U JP2756190 U JP 2756190U JP H03117857 U JPH03117857 U JP H03117857U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve body
- valve seat
- fixed
- low
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000002861 polymer material Substances 0.000 claims 1
Landscapes
- Check Valves (AREA)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990027561U JPH03117857U (en, 2012) | 1990-03-16 | 1990-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990027561U JPH03117857U (en, 2012) | 1990-03-16 | 1990-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03117857U true JPH03117857U (en, 2012) | 1991-12-05 |
Family
ID=31530405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990027561U Pending JPH03117857U (en, 2012) | 1990-03-16 | 1990-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03117857U (en, 2012) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001001024A1 (fr) * | 1999-06-23 | 2001-01-04 | Namiki Seimitsu Houseki Kabushiki Kaisha | Structure de clapet anti-retour et micropompe utilisant ladite structure |
| WO2004111510A1 (ja) * | 2003-06-12 | 2004-12-23 | Kohei Nakamura | フラットバルブ装置 |
| JP2007132514A (ja) * | 2005-11-08 | 2007-05-31 | Raval Acs Ltd | ロールオーバ通気弁 |
| JP2008247472A (ja) * | 2007-03-30 | 2008-10-16 | Yoshino Kogyosho Co Ltd | 逆止弁及び該逆止弁を使用したポンプ容器 |
-
1990
- 1990-03-16 JP JP1990027561U patent/JPH03117857U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001001024A1 (fr) * | 1999-06-23 | 2001-01-04 | Namiki Seimitsu Houseki Kabushiki Kaisha | Structure de clapet anti-retour et micropompe utilisant ladite structure |
| WO2004111510A1 (ja) * | 2003-06-12 | 2004-12-23 | Kohei Nakamura | フラットバルブ装置 |
| JP2007132514A (ja) * | 2005-11-08 | 2007-05-31 | Raval Acs Ltd | ロールオーバ通気弁 |
| US8109285B2 (en) | 2005-11-08 | 2012-02-07 | Raval A.C.S. Ltd. | Roll over vent valve |
| JP2008247472A (ja) * | 2007-03-30 | 2008-10-16 | Yoshino Kogyosho Co Ltd | 逆止弁及び該逆止弁を使用したポンプ容器 |