JPH0273494U - - Google Patents
Info
- Publication number
- JPH0273494U JPH0273494U JP15265588U JP15265588U JPH0273494U JP H0273494 U JPH0273494 U JP H0273494U JP 15265588 U JP15265588 U JP 15265588U JP 15265588 U JP15265588 U JP 15265588U JP H0273494 U JPH0273494 U JP H0273494U
- Authority
- JP
- Japan
- Prior art keywords
- base metal
- tip
- wing
- rock
- view
- 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
- 239000010953 base metal Substances 0.000 claims description 3
- 239000011435 rock Substances 0.000 claims 2
- 238000005553 drilling Methods 0.000 claims 1
Landscapes
- Percussive Tools And Related Accessories (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15265588U JPH0273494U (US08118993-20120221-C00002.png) | 1988-11-24 | 1988-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15265588U JPH0273494U (US08118993-20120221-C00002.png) | 1988-11-24 | 1988-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0273494U true JPH0273494U (US08118993-20120221-C00002.png) | 1990-06-05 |
Family
ID=31427780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15265588U Pending JPH0273494U (US08118993-20120221-C00002.png) | 1988-11-24 | 1988-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0273494U (US08118993-20120221-C00002.png) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0450490U (US08118993-20120221-C00002.png) * | 1990-06-15 | 1992-04-28 | ||
| JPH0450487U (US08118993-20120221-C00002.png) * | 1990-06-29 | 1992-04-28 | ||
| JPH0450488U (US08118993-20120221-C00002.png) * | 1990-06-29 | 1992-04-28 | ||
| JP5145504B1 (ja) * | 2012-01-30 | 2013-02-20 | 株式会社神島組 | 破砕装置および破砕方法 |
| WO2022243408A1 (en) * | 2021-05-19 | 2022-11-24 | Element Six (Uk) Limited | Method of mining a rock formation using a disc cutter and a rock breaker tool |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56142991A (en) * | 1980-04-03 | 1981-11-07 | Toyo Kogyo Co | Drilling bit |
-
1988
- 1988-11-24 JP JP15265588U patent/JPH0273494U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56142991A (en) * | 1980-04-03 | 1981-11-07 | Toyo Kogyo Co | Drilling bit |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0450490U (US08118993-20120221-C00002.png) * | 1990-06-15 | 1992-04-28 | ||
| JPH0450487U (US08118993-20120221-C00002.png) * | 1990-06-29 | 1992-04-28 | ||
| JPH0450488U (US08118993-20120221-C00002.png) * | 1990-06-29 | 1992-04-28 | ||
| JP5145504B1 (ja) * | 2012-01-30 | 2013-02-20 | 株式会社神島組 | 破砕装置および破砕方法 |
| WO2022243408A1 (en) * | 2021-05-19 | 2022-11-24 | Element Six (Uk) Limited | Method of mining a rock formation using a disc cutter and a rock breaker tool |
