In-line magnetic particle filter

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United States of America Patent

PATENT NO 9669339
APP PUB NO 20140284282A1
SERIAL NO

14216139

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A magnetic particle filter for a hydraulic control line is disclosed. A filter array is positioned to surround a portion of the hydraulic control line and includes alternating magnets and spacers having different interior diameters forming a ribbed interior surface. The corners between the spacers and magnets trap particles, magnetic and non-magnetic, thus removing them from the hydraulic control line.

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Patent Owner(s)

Patent OwnerAddress
SCHLUMBERGER TECHNOLOGY CORPORATION300 SCHLUMBERGER DRIVE SUGAR LAND TX 77478

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Prost, Jerome Houston, US 19 156
Veneruso, Anthony Frank Sugar Land, US 14 171

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