Riser and tubular inspection systems

Details Riser and tubular inspection systems Riser and tubular inspection systems

2005-08-23

2005-08-23

Fulton, Christopher W. (Department: 2859)

Geometrical instruments

Gauge

Internal

C033S542000, C033S544100, C033S555100

Reexamination Certificate

active

06931748

ABSTRACT:
A system for measuring inner diameter of a tubular, e.g., but not limited to, a riser or a pipe, the system including at least one linear distance measuring device movable through a hollow tubular, a main body also movable through said tubular, the at least one linear distance measuring device mounted on the main body, and the at least one linear distance measuring device for producing a measurement signal indicative of a measurement of inner diameter of the tubular.

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PCT/GB03/04575: Int'l Search Report mailed Mar. 24, 2004; 4 pp. —counterpart of US Appl. No. 10/404,913.

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