TW280848B - - Google Patents
Info
- Publication number
- TW280848B TW280848B TW084108068A TW84108068A TW280848B TW 280848 B TW280848 B TW 280848B TW 084108068 A TW084108068 A TW 084108068A TW 84108068 A TW84108068 A TW 84108068A TW 280848 B TW280848 B TW 280848B
- Authority
- TW
- Taiwan
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/16—Machines for digging other holes in the soil
- E02F5/18—Machines for digging other holes in the soil for horizontal holes or inclined holes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/04—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging screws
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/046—Directional drilling horizontal drilling
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6206104A JPH0849495A (ja) | 1994-08-09 | 1994-08-09 | 小口径管推進機の掘進方向制御方法およびその装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW280848B true TW280848B (ko) | 1996-07-11 |
Family
ID=16517873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW084108068A TW280848B (ko) | 1994-08-09 | 1995-08-01 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH0849495A (ko) |
| KR (1) | KR0155429B1 (ko) |
| TW (1) | TW280848B (ko) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100421834B1 (ko) * | 1996-08-24 | 2004-08-25 | 엘지전자 주식회사 | 프로그램정보자동안내장치및방법 |
| KR101232324B1 (ko) * | 2010-07-28 | 2013-02-13 | 우근우 | 강관 압입용 접이식 헤드 커터 |
| CN109138853B (zh) * | 2018-10-12 | 2023-09-19 | 深圳市岩都科技有限公司 | 一种挖改钻机 |
| KR102348403B1 (ko) * | 2021-01-13 | 2022-01-07 | 강릉건설(주) | 비개착터널의 파이프루프 축조 시스템 |
| CN117803384B (zh) * | 2024-02-28 | 2024-05-07 | 山西三水能源股份有限公司 | 一种浅层地热数据采集装置 |
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1994
- 1994-08-09 JP JP6206104A patent/JPH0849495A/ja active Pending
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1995
- 1995-08-01 TW TW084108068A patent/TW280848B/zh active
- 1995-08-09 KR KR1019950024615A patent/KR0155429B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR0155429B1 (ko) | 1998-11-16 |
| KR960007950A (ko) | 1996-03-22 |
| JPH0849495A (ja) | 1996-02-20 |