JPS63182282U - - Google Patents
Info
- Publication number
- JPS63182282U JPS63182282U JP7217887U JP7217887U JPS63182282U JP S63182282 U JPS63182282 U JP S63182282U JP 7217887 U JP7217887 U JP 7217887U JP 7217887 U JP7217887 U JP 7217887U JP S63182282 U JPS63182282 U JP S63182282U
- Authority
- JP
- Japan
- Prior art keywords
- annular protrusion
- valve seat
- pump
- check valve
- electromagnetic
- 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
- 239000013013 elastic material Substances 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
Landscapes
- Electromagnetic Pumps, Or The Like (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7217887U JPS63182282U (is) | 1987-05-14 | 1987-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7217887U JPS63182282U (is) | 1987-05-14 | 1987-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63182282U true JPS63182282U (is) | 1988-11-24 |
Family
ID=30915402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7217887U Pending JPS63182282U (is) | 1987-05-14 | 1987-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63182282U (is) |
-
1987
- 1987-05-14 JP JP7217887U patent/JPS63182282U/ja active Pending