JPH0163786U - - Google Patents
Info
- Publication number
- JPH0163786U JPH0163786U JP1987159285U JP15928587U JPH0163786U JP H0163786 U JPH0163786 U JP H0163786U JP 1987159285 U JP1987159285 U JP 1987159285U JP 15928587 U JP15928587 U JP 15928587U JP H0163786 U JPH0163786 U JP H0163786U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric vibrator
- spring
- mass
- piston
- connecting member
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159285U JPH0163786U (en]) | 1987-10-20 | 1987-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159285U JPH0163786U (en]) | 1987-10-20 | 1987-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0163786U true JPH0163786U (en]) | 1989-04-24 |
Family
ID=31440364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987159285U Pending JPH0163786U (en]) | 1987-10-20 | 1987-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0163786U (en]) |
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1987
- 1987-10-20 JP JP1987159285U patent/JPH0163786U/ja active Pending