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US 2011/0210741 A1Published application
Structure for magnetic field sensor for marine geophysical sensor streamer
OwnerGustav Göran Mattias Südow, Ulf Peter Lindqvist +1inventors
InventorsGustav Göran Mattias Südow, Ulf Peter Lindqvist, Andras Robert Juhasz
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Abstract
A marine electromagnetic sensor cable includes a first jacket covering an exterior of the cable. At least one wire loop is disposed on the exterior of the first jacket. The wire loop is shaped to have a magnetic dipole moment along a selected direction. A contact ring is disposed inside the first jacket to make electrical connection between the at least one wire loop and an associated signal processing circuit disposed inside the first jacket.
Claims13
A marine electromagnetic receiver cable, comprising:
- a first jacket covering an exterior of the cable;
- at least one wire loop disposed on the exterior of the first jacket, the wire loop shaped to have a magnetic dipole moment along a selected direction;
- and
- a conductor ring disposed inside the first, jacket to make electrical connection between the at least one wire loop and an associated signal processing circuit disposed inside the first jacket.
1 more element
Dependencies are inferred from the claim text.