JPH01136774U - - Google Patents
Info
- Publication number
- JPH01136774U JPH01136774U JP3330988U JP3330988U JPH01136774U JP H01136774 U JPH01136774 U JP H01136774U JP 3330988 U JP3330988 U JP 3330988U JP 3330988 U JP3330988 U JP 3330988U JP H01136774 U JPH01136774 U JP H01136774U
- Authority
- JP
- Japan
- Prior art keywords
- annular
- magnetic
- thermal conductivity
- good thermal
- microprotrusions
- 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
- 239000011553 magnetic fluid Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3330988U JPH01136774U (en, 2012) | 1988-03-14 | 1988-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3330988U JPH01136774U (en, 2012) | 1988-03-14 | 1988-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01136774U true JPH01136774U (en, 2012) | 1989-09-19 |
Family
ID=31259963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3330988U Pending JPH01136774U (en, 2012) | 1988-03-14 | 1988-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01136774U (en, 2012) |
-
1988
- 1988-03-14 JP JP3330988U patent/JPH01136774U/ja active Pending