JPH0434843U - - Google Patents
Info
- Publication number
- JPH0434843U JPH0434843U JP7388190U JP7388190U JPH0434843U JP H0434843 U JPH0434843 U JP H0434843U JP 7388190 U JP7388190 U JP 7388190U JP 7388190 U JP7388190 U JP 7388190U JP H0434843 U JPH0434843 U JP H0434843U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- motor
- deep well
- well pump
- serves
- 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
- 230000008602 contraction Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7388190U JPH0434843U (zh) | 1990-07-13 | 1990-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7388190U JPH0434843U (zh) | 1990-07-13 | 1990-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0434843U true JPH0434843U (zh) | 1992-03-24 |
Family
ID=31613082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7388190U Pending JPH0434843U (zh) | 1990-07-13 | 1990-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434843U (zh) |
-
1990
- 1990-07-13 JP JP7388190U patent/JPH0434843U/ja active Pending