IT1296181B1 - Sitema di perforazione direzionale a roto percussione in roccia - Google Patents
Sitema di perforazione direzionale a roto percussione in rocciaInfo
- Publication number
- IT1296181B1 IT1296181B1 ITPE970022A IT1296181B1 IT 1296181 B1 IT1296181 B1 IT 1296181B1 IT PE970022 A ITPE970022 A IT PE970022A IT 1296181 B1 IT1296181 B1 IT 1296181B1
- Authority
- IT
- Italy
- Prior art keywords
- head
- axis
- same direction
- front face
- oblique plane
- Prior art date
Links
Landscapes
- Earth Drilling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Percussive Tools And Related Accessories (AREA)
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITPE970022 IT1296181B1 (it) | 1997-10-15 | 1997-10-15 | Sitema di perforazione direzionale a roto percussione in roccia |
BR9814077-9A BR9814077A (pt) | 1997-10-15 | 1998-10-09 | Dispositivo de percussão rotativa para perfuração direcional em rocha, e, ferramenta de retroalargador para uso na perfuração de rochas |
PL98340341A PL340341A1 (en) | 1997-10-15 | 1998-10-09 | Directional boring tool |
JP2000516130A JP2001520339A (ja) | 1997-10-15 | 1998-10-09 | 指向性掘削工具 |
KR1020007004082A KR20010031162A (ko) | 1997-10-15 | 1998-10-09 | 방향성 드릴링 공구 |
PCT/EP1998/006493 WO1999019596A2 (en) | 1997-10-15 | 1998-10-09 | Directional drilling tool |
AU11535/99A AU758277B2 (en) | 1997-10-15 | 1998-10-09 | Directional drilling tool |
CN98811838A CN1117913C (zh) | 1997-10-15 | 1998-10-09 | 用于在岩石中定向钻井的旋转冲击装置 |
US09/529,539 US6397956B1 (en) | 1997-10-15 | 1998-10-09 | Directional drilling tool |
CA002306944A CA2306944A1 (en) | 1997-10-15 | 1998-10-09 | Directional drilling tool |
EP98954409A EP1025334A2 (en) | 1997-10-15 | 1998-10-09 | Directional drilling tool |
ARP980105129A AR017341A1 (es) | 1997-10-15 | 1998-10-15 | Dispositivo giratorio de percusion para perforacion direccional en roca y herramienta que lo utiliza |
UY25209A UY25209A1 (es) | 1997-10-15 | 1998-10-15 | Herramienta de perforación direccional |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITPE970022 IT1296181B1 (it) | 1997-10-15 | 1997-10-15 | Sitema di perforazione direzionale a roto percussione in roccia |
Publications (2)
Publication Number | Publication Date |
---|---|
ITPE970022A1 ITPE970022A1 (it) | 1999-04-15 |
IT1296181B1 true IT1296181B1 (it) | 1999-06-10 |
Family
ID=11393118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITPE970022 IT1296181B1 (it) | 1997-10-15 | 1997-10-15 | Sitema di perforazione direzionale a roto percussione in roccia |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1296181B1 (it) |
-
1997
- 1997-10-15 IT ITPE970022 patent/IT1296181B1/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITPE970022A1 (it) | 1999-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |