JPH0389515U - - Google Patents
Info
- Publication number
- JPH0389515U JPH0389515U JP15025389U JP15025389U JPH0389515U JP H0389515 U JPH0389515 U JP H0389515U JP 15025389 U JP15025389 U JP 15025389U JP 15025389 U JP15025389 U JP 15025389U JP H0389515 U JPH0389515 U JP H0389515U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- bearing
- spiral groove
- oil
- upper drum
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15025389U JPH0389515U (me) | 1989-12-28 | 1989-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15025389U JPH0389515U (me) | 1989-12-28 | 1989-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0389515U true JPH0389515U (me) | 1991-09-12 |
Family
ID=31696611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15025389U Pending JPH0389515U (me) | 1989-12-28 | 1989-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0389515U (me) |
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1989
- 1989-12-28 JP JP15025389U patent/JPH0389515U/ja active Pending