JPH0465198B2 - - Google Patents
Info
- Publication number
- JPH0465198B2 JPH0465198B2 JP59019315A JP1931584A JPH0465198B2 JP H0465198 B2 JPH0465198 B2 JP H0465198B2 JP 59019315 A JP59019315 A JP 59019315A JP 1931584 A JP1931584 A JP 1931584A JP H0465198 B2 JPH0465198 B2 JP H0465198B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe system
- drilling
- internal pipe
- crown
- sleeve
- 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 - Lifetime
Links
- 238000005553 drilling Methods 0.000 claims description 47
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000003116 impacting effect Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000012459 cleaning agent Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8337248.2 | 1983-12-24 | ||
| DE19838337248 DE8337248U1 (de) | 1983-12-24 | 1983-12-24 | Bohrvorrichtung zum ueberlagerungsbohren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60141987A JPS60141987A (ja) | 1985-07-27 |
| JPH0465198B2 true JPH0465198B2 (ko) | 1992-10-19 |
Family
ID=6760280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1931584A Granted JPS60141987A (ja) | 1983-12-24 | 1984-02-03 | 表土類穿孔用穿孔装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS60141987A (ko) |
| DE (1) | DE8337248U1 (ko) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4103196C2 (de) * | 1991-02-02 | 1994-06-09 | Tracto Technik | Bohrgerät |
| DE4113422C3 (de) * | 1991-04-25 | 1998-06-10 | Klemm Bohrtech | Erdbohrgerät |
| JP2527674B2 (ja) * | 1992-03-13 | 1996-08-28 | 株式会社吉田鉄工所 | 地盤穿孔装置 |
| JP6408795B2 (ja) * | 2014-06-10 | 2018-10-17 | 三和機工株式会社 | 地中障害物の破砕方法及び破砕装置 |
| JP6307002B2 (ja) * | 2014-10-15 | 2018-04-04 | 鹿島建設株式会社 | 地盤削孔方法及び地盤削孔装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5272302A (en) * | 1975-12-11 | 1977-06-16 | Atlas Copco Ab | Rock drill |
| JPS5652287A (en) * | 1979-10-04 | 1981-05-11 | Shimizu Construction Co Ltd | Rock bed excavating*drilling method and apparatus |
| JPS5941593A (ja) * | 1982-08-30 | 1984-03-07 | ライト工業株式会社 | 穿孔装置 |
-
1983
- 1983-12-24 DE DE19838337248 patent/DE8337248U1/de not_active Expired
-
1984
- 1984-02-03 JP JP1931584A patent/JPS60141987A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5272302A (en) * | 1975-12-11 | 1977-06-16 | Atlas Copco Ab | Rock drill |
| JPS5652287A (en) * | 1979-10-04 | 1981-05-11 | Shimizu Construction Co Ltd | Rock bed excavating*drilling method and apparatus |
| JPS5941593A (ja) * | 1982-08-30 | 1984-03-07 | ライト工業株式会社 | 穿孔装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE8337248U1 (de) | 1984-04-26 |
| JPS60141987A (ja) | 1985-07-27 |
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