Borehole tool

Details Borehole tool Borehole tool

2005-02-08

2008-08-12

Smith, R. A. (Department: 2841)

Geometrical instruments

Gauge

Internal

C033S544000, C073S152170

Reexamination Certificate

active

07409774

ABSTRACT:
A borehole tool, comprises: a tool body; a series of arms connected to the tool body and moveable radially relative thereto; and a series of pads mounted on the arms so as to be pivotable about a radial axis relative to the tool body. By allowing pivoting of the pads about a radial axis, elongate pads can be arranged to provide different circumferential coverage according to the orientation with respect to the longitudinal axis of the borehole.

REFERENCES:
patent: 2267110 (1941-12-01), Kinley et al.
patent: 2899633 (1959-08-01), Smith et al.
patent: 3254221 (1966-05-01), Saurenman
patent: 3555689 (1971-01-01), Cubberly, Jr.
patent: 4121345 (1978-10-01), Roesner
patent: 4468623 (1984-08-01), Gianzero et al.
patent: 4614250 (1986-09-01), Panetta et al.
patent: 4692707 (1987-09-01), Locke et al.
patent: 4862090 (1989-08-01), Vannier et al.
patent: 5502686 (1996-03-01), Dory et al.
patent: 5631562 (1997-05-01), Cram et al.
patent: 6378627 (2002-04-01), Tubel et al.
patent: 2003/0164706 (2003-09-01), Iwanicki et al.
patent: 0285473 (1988-05-01), None
patent: WO02101194 (2002-12-01), None

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