Drill head

Details Drill head Drill head

1991-10-15

1994-07-12

Britts, Ramon S.

Boring or penetrating the earth

Boring without earth removal

Fluid passage to exterior of drive point

175 26, E21B 718

Patent

active

053279808

ABSTRACT:
A drill head for making a hole in the ground, said drill head comprising a mantle (1), a spraying device carrier (3) mounted inside the mantle (1) so it can rotate, a motor (2) installed inside the mantle (1) driving this spraying device carrier (3), at least one spraying device (4) eccentrically mounted on the spraying device carrier (3) and a pipe line (11) for fluid in order to supply fluid to the spraying device (4), characterized in that the spraying device (4) is a turbo-jet.

REFERENCES:
patent: 3133603 (1964-05-01), Lagacherie et al.
patent: 3749185 (1973-07-01), Tiraspolsky et al.
patent: 3840080 (1974-10-01), Berryman
patent: 4031971 (1977-06-01), Miller
patent: 4133397 (1979-01-01), Tschirky
patent: 4185706 (1980-01-01), Baker, III et al.
patent: 4534427 (1985-08-01), Wang et al.
patent: 4744420 (1988-05-01), Patterson et al.
patent: 4850440 (1989-07-01), Smet
patent: 4871037 (1989-10-01), Warren et al.
patent: 4921057 (1990-05-01), Smet
patent: 4991667 (1991-02-01), Wilkes, Jr. et al.

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