SE0700384L - Verktyg - Google Patents
VerktygInfo
- Publication number
- SE0700384L SE0700384L SE0700384A SE0700384A SE0700384L SE 0700384 L SE0700384 L SE 0700384L SE 0700384 A SE0700384 A SE 0700384A SE 0700384 A SE0700384 A SE 0700384A SE 0700384 L SE0700384 L SE 0700384L
- Authority
- SE
- Sweden
- Prior art keywords
- reamer
- drill
- geometrical
- shaft
- control part
- Prior art date
Links
- 238000005553 drilling Methods 0.000 abstract 2
- 239000011435 rock Substances 0.000 abstract 1
Classifications
-
- 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
- E21B10/00—Drill bits
- E21B10/36—Percussion drill bits
- E21B10/40—Percussion drill bits with leading portion
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0700384A SE530208C2 (sv) | 2007-02-14 | 2007-02-14 | Verktyg |
CN2008800030796A CN101589206B (zh) | 2007-02-14 | 2008-01-24 | 钻头和一步到位的钻孔设备 |
DE112008000158T DE112008000158T5 (de) | 2007-02-14 | 2008-01-24 | Bohrspitze und Einzeldurchlauf-Bohrvorrichtung |
AU2008216929A AU2008216929B2 (en) | 2007-02-14 | 2008-01-24 | A drill bit and a single drilling apparatus |
PCT/SE2008/000057 WO2008100194A2 (en) | 2007-02-14 | 2008-01-24 | A drill bit and a single drilling apparatus |
KR1020097012329A KR101434244B1 (ko) | 2007-02-14 | 2008-01-24 | 드릴 비트 및 단일 드릴 기구 |
PCT/SE2008/000058 WO2008100195A1 (en) | 2007-02-14 | 2008-01-24 | Tool |
US12/068,950 US7766103B2 (en) | 2007-02-14 | 2008-02-13 | Drill bit and a single pass drilling apparatus |
FI20095817A FI125387B (fi) | 2007-02-14 | 2009-07-30 | Poranterä ja yksivaiheinen porauslaitteisto |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0700384A SE530208C2 (sv) | 2007-02-14 | 2007-02-14 | Verktyg |
Publications (2)
Publication Number | Publication Date |
---|---|
SE0700384L true SE0700384L (sv) | 2008-04-01 |
SE530208C2 SE530208C2 (sv) | 2008-04-01 |
Family
ID=39227138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0700384A SE530208C2 (sv) | 2007-02-14 | 2007-02-14 | Verktyg |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN101589206B (zh) |
SE (1) | SE530208C2 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008100194A2 (en) | 2007-02-14 | 2008-08-21 | Sandvik Intellectual Property Ab | A drill bit and a single drilling apparatus |
CN104785826B (zh) * | 2015-04-22 | 2019-04-02 | 济源职业技术学院 | 复合材料用钻头及使用其的机械加工方法及机械加工装置 |
CN109113570B (zh) * | 2018-10-24 | 2023-08-18 | 安徽理工大学 | 水力压裂弱化硬顶板钻设装置 |
-
2007
- 2007-02-14 SE SE0700384A patent/SE530208C2/sv not_active IP Right Cessation
-
2008
- 2008-01-24 CN CN2008800030796A patent/CN101589206B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
SE530208C2 (sv) | 2008-04-01 |
CN101589206B (zh) | 2013-05-08 |
CN101589206A (zh) | 2009-11-25 |
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SE0700384L (sv) | Verktyg |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |