JPH049917B2 - - Google Patents
Info
- Publication number
- JPH049917B2 JPH049917B2 JP23859085A JP23859085A JPH049917B2 JP H049917 B2 JPH049917 B2 JP H049917B2 JP 23859085 A JP23859085 A JP 23859085A JP 23859085 A JP23859085 A JP 23859085A JP H049917 B2 JPH049917 B2 JP H049917B2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- conical
- elastic container
- power unit
- tube
- 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.)
- Expired
Links
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 2
- 239000011435 rock Substances 0.000 description 20
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 238000005065 mining Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 239000004575 stone Substances 0.000 description 5
- 238000005422 blasting Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012611 container material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23859085A JPS62101797A (ja) | 1985-10-26 | 1985-10-26 | 動力ユニツト |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23859085A JPS62101797A (ja) | 1985-10-26 | 1985-10-26 | 動力ユニツト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62101797A JPS62101797A (ja) | 1987-05-12 |
| JPH049917B2 true JPH049917B2 (enExample) | 1992-02-21 |
Family
ID=17032459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23859085A Granted JPS62101797A (ja) | 1985-10-26 | 1985-10-26 | 動力ユニツト |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62101797A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01121494A (ja) * | 1987-11-02 | 1989-05-15 | Shimizu Corp | 岩盤の破砕装置 |
-
1985
- 1985-10-26 JP JP23859085A patent/JPS62101797A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62101797A (ja) | 1987-05-12 |
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