JPS6272390U - - Google Patents
Info
- Publication number
- JPS6272390U JPS6272390U JP16072885U JP16072885U JPS6272390U JP S6272390 U JPS6272390 U JP S6272390U JP 16072885 U JP16072885 U JP 16072885U JP 16072885 U JP16072885 U JP 16072885U JP S6272390 U JPS6272390 U JP S6272390U
- Authority
- JP
- Japan
- Prior art keywords
- wedge
- liner
- vertical hole
- rock crusher
- type rock
- 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
- 239000011435 rock Substances 0.000 claims description 5
- 239000000314 lubricant Substances 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16072885U JPS6272390U (enExample) | 1985-10-22 | 1985-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16072885U JPS6272390U (enExample) | 1985-10-22 | 1985-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6272390U true JPS6272390U (enExample) | 1987-05-09 |
Family
ID=31086379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16072885U Pending JPS6272390U (enExample) | 1985-10-22 | 1985-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6272390U (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017147563A1 (en) * | 2016-02-26 | 2017-08-31 | Beaton Curtis L | Method and apparatus for splitting or cleaving rock |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4936521A (enExample) * | 1972-08-10 | 1974-04-04 |
-
1985
- 1985-10-22 JP JP16072885U patent/JPS6272390U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4936521A (enExample) * | 1972-08-10 | 1974-04-04 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017147563A1 (en) * | 2016-02-26 | 2017-08-31 | Beaton Curtis L | Method and apparatus for splitting or cleaving rock |