JPS6442390U - - Google Patents
Info
- Publication number
- JPS6442390U JPS6442390U JP13856887U JP13856887U JPS6442390U JP S6442390 U JPS6442390 U JP S6442390U JP 13856887 U JP13856887 U JP 13856887U JP 13856887 U JP13856887 U JP 13856887U JP S6442390 U JPS6442390 U JP S6442390U
- Authority
- JP
- Japan
- Prior art keywords
- charging
- boom
- detector
- cages
- rotation
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13856887U JPH061668Y2 (ja) | 1987-09-10 | 1987-09-10 | チャージングケージの相互干渉防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13856887U JPH061668Y2 (ja) | 1987-09-10 | 1987-09-10 | チャージングケージの相互干渉防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6442390U true JPS6442390U (enExample) | 1989-03-14 |
| JPH061668Y2 JPH061668Y2 (ja) | 1994-01-12 |
Family
ID=31401020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13856887U Expired - Lifetime JPH061668Y2 (ja) | 1987-09-10 | 1987-09-10 | チャージングケージの相互干渉防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH061668Y2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0482095U (enExample) * | 1990-11-26 | 1992-07-16 |
-
1987
- 1987-09-10 JP JP13856887U patent/JPH061668Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0482095U (enExample) * | 1990-11-26 | 1992-07-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH061668Y2 (ja) | 1994-01-12 |