Magnetic hammer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8561723
APP PUB NO 20100212967A1
SERIAL NO

12733425

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Drilling apparatus having a drillstring and operable to rotate the drillstring and operable to provide vibration axially to the drill head. Relies upon vibrational apparatus positioned to provide the vibration reliant upon interactive magnetic arrays, as a consequence of the relative rotation caused by a mechanical input to at least one array or set of arrays of the vibrational apparatus. One of the arrays or sets of arrays moves synchronously, in rotation, with the drillstring when the drillstring is rotated.

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Patent Owner(s)

Patent OwnerAddress
FLEXIDRILL LIMITED220 LAKE ROAD TAKAPUNA NORTH SHORE CITY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Powell, Peter Evan Timaru, NZ 8 15
West, Gregory Donald Timaru, NZ 10 36

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