Inductor devices – With outer casing or housing
Reexamination Certificate
2006-10-03
2006-10-03
Nguyen, Tuyen T (Department: 2832)
Inductor devices
With outer casing or housing
Reexamination Certificate
active
07116199
ABSTRACT:
An inductive coupler for downhole components. The inductive coupler includes an annular housing having a recess defined by a bottom portion and two opposing side wall portions. At least one side wall portion includes a lip extending toward but not reaching the other side wall portion. A plurality of generally U-shaped MCEI segments, preferably comprised of ferrite, are disposed in the recess and aligned so as to form a circular trough. The coupler further includes a conductor disposed within the circular trough and a polymer filling spaces between the segments, the annular housing and the conductor.
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Briscoe Michael A.
Dahlgren Scott
Fox Joe
Hall David R.
Hall, Jr. H. Tracy
Daly Jeffery E.
IntelliServ, Inc.
Nguyen Tuyen T
Sneddon Cameron
Wilde Tyson J.
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