JPH0434476U - - Google Patents
Info
- Publication number
- JPH0434476U JPH0434476U JP7687290U JP7687290U JPH0434476U JP H0434476 U JPH0434476 U JP H0434476U JP 7687290 U JP7687290 U JP 7687290U JP 7687290 U JP7687290 U JP 7687290U JP H0434476 U JPH0434476 U JP H0434476U
- Authority
- JP
- Japan
- Prior art keywords
- pump chamber
- pump
- piezoelectric
- housing
- discharge port
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Reciprocating Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7687290U JPH0434476U (sh) | 1990-07-19 | 1990-07-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7687290U JPH0434476U (sh) | 1990-07-19 | 1990-07-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0434476U true JPH0434476U (sh) | 1992-03-23 |
Family
ID=31618731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7687290U Pending JPH0434476U (sh) | 1990-07-19 | 1990-07-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0434476U (sh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011052549A (ja) * | 2009-08-31 | 2011-03-17 | Oken Ltd | ピストンポンプおよびその設置方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5974622A (ja) * | 1982-10-22 | 1984-04-27 | Hitachi Ltd | 半導体装置の電極およびその製造方法 |
JPS59127741A (ja) * | 1983-01-13 | 1984-07-23 | Nifco Inc | ホ−ルプラグの成形法 |
-
1990
- 1990-07-19 JP JP7687290U patent/JPH0434476U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5974622A (ja) * | 1982-10-22 | 1984-04-27 | Hitachi Ltd | 半導体装置の電極およびその製造方法 |
JPS59127741A (ja) * | 1983-01-13 | 1984-07-23 | Nifco Inc | ホ−ルプラグの成形法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011052549A (ja) * | 2009-08-31 | 2011-03-17 | Oken Ltd | ピストンポンプおよびその設置方法 |
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