JPH0218966U - - Google Patents
Info
- Publication number
- JPH0218966U JPH0218966U JP9638788U JP9638788U JPH0218966U JP H0218966 U JPH0218966 U JP H0218966U JP 9638788 U JP9638788 U JP 9638788U JP 9638788 U JP9638788 U JP 9638788U JP H0218966 U JPH0218966 U JP H0218966U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- expander
- contact
- seal
- inner peripheral
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9638788U JPH0218966U (me) | 1988-07-22 | 1988-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9638788U JPH0218966U (me) | 1988-07-22 | 1988-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0218966U true JPH0218966U (me) | 1990-02-08 |
Family
ID=31321282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9638788U Pending JPH0218966U (me) | 1988-07-22 | 1988-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0218966U (me) |
-
1988
- 1988-07-22 JP JP9638788U patent/JPH0218966U/ja active Pending