JPH0174392U - - Google Patents
Info
- Publication number
- JPH0174392U JPH0174392U JP1987170616U JP17061687U JPH0174392U JP H0174392 U JPH0174392 U JP H0174392U JP 1987170616 U JP1987170616 U JP 1987170616U JP 17061687 U JP17061687 U JP 17061687U JP H0174392 U JPH0174392 U JP H0174392U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- bearing
- sealing
- shaft
- vacuum pump
- 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
- 238000007789 sealing Methods 0.000 claims 8
- 239000000314 lubricant Substances 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170616U JPH0174392U (en]) | 1987-11-06 | 1987-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170616U JPH0174392U (en]) | 1987-11-06 | 1987-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0174392U true JPH0174392U (en]) | 1989-05-19 |
Family
ID=31461715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987170616U Pending JPH0174392U (en]) | 1987-11-06 | 1987-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0174392U (en]) |
-
1987
- 1987-11-06 JP JP1987170616U patent/JPH0174392U/ja active Pending
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