Field portable pipe-mounted pipe cutting system with integral controls

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United States of America Patent

PATENT NO 9085039
SERIAL NO

13955921

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A field portable pipe-mounted pipe cutting system with integral controls. The system includes a torch carriage assembly having a torch for cutting a cylindrical pipe. A saddle and cap ring assembly is secured to the pipe. A ring gear engages the saddle and cap ring. At least one drive gear engages the ring gear. A drive gear step motor rotates the drive gear. A motion control module controls movement of the step drive motor. The lead screw assembly moves the torch carriage assembly longitudinally parallel to an axis of the pipe. A lead screw step drive motor drives the lead screw assembly and a motion control module controls movement of the lead screw step drive motor.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SPECIALIZED FABRICATION EQUIPMENT GROUP LLC10541 E UTE ST TULSA OK 74116

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grantham, Robert Stillwater, US 5 23
Seymour, Stephen Edmond, US 4 195
Theriot, Peter Tulsa, US 4 11
Wilson, Josh Sperry, US 6 151

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