JPS63198695U - - Google Patents
Info
- Publication number
- JPS63198695U JPS63198695U JP8788187U JP8788187U JPS63198695U JP S63198695 U JPS63198695 U JP S63198695U JP 8788187 U JP8788187 U JP 8788187U JP 8788187 U JP8788187 U JP 8788187U JP S63198695 U JPS63198695 U JP S63198695U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- rotating shaft
- circumferential surface
- outer circumferential
- rotating
- 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
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987087881U JPH0523676Y2 (https=) | 1987-06-05 | 1987-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987087881U JPH0523676Y2 (https=) | 1987-06-05 | 1987-06-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63198695U true JPS63198695U (https=) | 1988-12-21 |
| JPH0523676Y2 JPH0523676Y2 (https=) | 1993-06-16 |
Family
ID=30945498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987087881U Expired - Lifetime JPH0523676Y2 (https=) | 1987-06-05 | 1987-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0523676Y2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016172991A (ja) * | 2015-03-17 | 2016-09-29 | 株式会社熊谷組 | 管設置装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58207493A (ja) * | 1982-05-28 | 1983-12-02 | 東京電力株式会社 | シールド掘進機 |
-
1987
- 1987-06-05 JP JP1987087881U patent/JPH0523676Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58207493A (ja) * | 1982-05-28 | 1983-12-02 | 東京電力株式会社 | シールド掘進機 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016172991A (ja) * | 2015-03-17 | 2016-09-29 | 株式会社熊谷組 | 管設置装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0523676Y2 (https=) | 1993-06-16 |