Electro-mechanical clutch employing a magnetized output coupler housing for downhole tools

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12252958
APP PUB NO 20230417124A1
SERIAL NO

17849235

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided is a clutch assembly, a SSSV, and a method for operating an SSSV. The clutch assembly, in one aspect, includes an output coupler housing, an input shaft, and an electromagnet coupled to the input shaft. In at least one aspect, the electromagnet is configured to magnetize the output coupler housing when the electromagnet is energized. The clutch assembly, in one aspect, further includes one or more grooves located in an inner surface of a central opening in the output coupler housing and one or more engagement members located in the outer surface of the input shaft.

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Patent Owner(s)

  • HALLIBURTON ENERGY SERVICES, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hanson, Jon-Howard Elliott Carrollton, US 8 12
Passmore, Kevin Robin Carrollton, US 17 28
Scott, Bruce Edward Carrollton, US 40 281
Wood, Nicholas Robert Carrollton, US 5 13

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