Device and method for explosive drilling

Details Device and method for explosive drilling Device and method for explosive drilling

2011-03-01

2011-03-01

Stephenson, Daniel P (Department: 3672)

Boring or penetrating the earth

Boring with explosion in inaccessible hole

Explosive charge carried by projectile

C166S063000, C175S004500, C175S004570

Reexamination Certificate

active

07896104

ABSTRACT:
The invention relates to a device and a method for explosive drilling. Explosive capsules are fired by a firing device at a material to be stripped. A high degree of safety is attained in that use is made of an explosive with liquid oxygen that is only produced immediately before its application.

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