JPS62154091U - - Google Patents
Info
- Publication number
- JPS62154091U JPS62154091U JP3892586U JP3892586U JPS62154091U JP S62154091 U JPS62154091 U JP S62154091U JP 3892586 U JP3892586 U JP 3892586U JP 3892586 U JP3892586 U JP 3892586U JP S62154091 U JPS62154091 U JP S62154091U
- Authority
- JP
- Japan
- Prior art keywords
- wedge
- sheath
- protruding section
- crushing device
- sliding surface
- 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 4
- 238000010586 diagram 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 |
|---|---|---|---|
| JP3892586U JPS62154091U (OSRAM) | 1986-03-19 | 1986-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3892586U JPS62154091U (OSRAM) | 1986-03-19 | 1986-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62154091U true JPS62154091U (OSRAM) | 1987-09-30 |
Family
ID=30851616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3892586U Pending JPS62154091U (OSRAM) | 1986-03-19 | 1986-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62154091U (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160017909A (ko) * | 2014-08-07 | 2016-02-17 | 박재현 | 암반의 파쇄공에 삽입되는 할암부재를 포함하는 할암유닛 및 이를 이용한 할암방법 |
| JP6464396B1 (ja) * | 2018-05-17 | 2019-02-06 | 株式会社神島組 | 割岩工具および当該工具を用いた破砕方法 |
-
1986
- 1986-03-19 JP JP3892586U patent/JPS62154091U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160017909A (ko) * | 2014-08-07 | 2016-02-17 | 박재현 | 암반의 파쇄공에 삽입되는 할암부재를 포함하는 할암유닛 및 이를 이용한 할암방법 |
| JP6464396B1 (ja) * | 2018-05-17 | 2019-02-06 | 株式会社神島組 | 割岩工具および当該工具を用いた破砕方法 |