JPH01122538U - - Google Patents
Info
- Publication number
- JPH01122538U JPH01122538U JP1970788U JP1970788U JPH01122538U JP H01122538 U JPH01122538 U JP H01122538U JP 1970788 U JP1970788 U JP 1970788U JP 1970788 U JP1970788 U JP 1970788U JP H01122538 U JPH01122538 U JP H01122538U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- case
- rotating shaft
- viscous
- diameter portion
- 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
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1970788U JPH01122538U (zh) | 1988-02-16 | 1988-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1970788U JPH01122538U (zh) | 1988-02-16 | 1988-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01122538U true JPH01122538U (zh) | 1989-08-21 |
Family
ID=31235455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1970788U Pending JPH01122538U (zh) | 1988-02-16 | 1988-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01122538U (zh) |
-
1988
- 1988-02-16 JP JP1970788U patent/JPH01122538U/ja active Pending