Drilling device
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United States of America Patent
Stats
-
Aug 22, 2006
Grant Date -
Jan 22, 2004
app pub date -
Jun 26, 2001
filing date -
Jun 29, 2000
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Method of introducing instruments/measuring equipment/tools into formations (9) in the earth's crust or other solid materials, such as ice, by means of a drilling device (1), material being liberated by, for example, rotation of a drill bit (2), or by melting, for example by means of a heating element, the liberated material thereafter flowing, or being pumped, past/through the drilling device (1) and being deposited in the bore hole (18) above/behind the drilling device (1). A drilling device (1) for practising the method described above, comprising necessary components, for example a drill bit (2), a driving motor (4), and a steering/control component (7), the drilling device (1) being provided with a cable magazine (10) containing a cable (12), and possibly with an output feeder (11).
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