JPS61139316U - - Google Patents
Info
- Publication number
- JPS61139316U JPS61139316U JP2223185U JP2223185U JPS61139316U JP S61139316 U JPS61139316 U JP S61139316U JP 2223185 U JP2223185 U JP 2223185U JP 2223185 U JP2223185 U JP 2223185U JP S61139316 U JPS61139316 U JP S61139316U
- Authority
- JP
- Japan
- Prior art keywords
- outer ring
- shaft
- opening
- air venting
- end wall
- 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
- 238000013022 venting Methods 0.000 claims 4
Landscapes
- Sealing Devices (AREA)
- Diaphragms And Bellows (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2223185U JPS61139316U (bg) | 1985-02-19 | 1985-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2223185U JPS61139316U (bg) | 1985-02-19 | 1985-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61139316U true JPS61139316U (bg) | 1986-08-29 |
Family
ID=30514342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2223185U Pending JPS61139316U (bg) | 1985-02-19 | 1985-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61139316U (bg) |
-
1985
- 1985-02-19 JP JP2223185U patent/JPS61139316U/ja active Pending