JPS62163367U - - Google Patents
Info
- Publication number
- JPS62163367U JPS62163367U JP4832186U JP4832186U JPS62163367U JP S62163367 U JPS62163367 U JP S62163367U JP 4832186 U JP4832186 U JP 4832186U JP 4832186 U JP4832186 U JP 4832186U JP S62163367 U JPS62163367 U JP S62163367U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- rotating member
- sealing member
- magnetic force
- diameter chamber
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims description 12
- 239000011553 magnetic fluid Substances 0.000 claims description 7
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 4
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4832186U JPH0239085Y2 (https=) | 1986-04-01 | 1986-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4832186U JPH0239085Y2 (https=) | 1986-04-01 | 1986-04-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62163367U true JPS62163367U (https=) | 1987-10-17 |
| JPH0239085Y2 JPH0239085Y2 (https=) | 1990-10-19 |
Family
ID=30869739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4832186U Expired JPH0239085Y2 (https=) | 1986-04-01 | 1986-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0239085Y2 (https=) |
-
1986
- 1986-04-01 JP JP4832186U patent/JPH0239085Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0239085Y2 (https=) | 1990-10-19 |