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US 8,148,990 B2Granted
Marine electromagnetic acquisition apparatus with foldable sensor arm assembly
AssigneeKJT Enterprises, Inc.
InventorsStefan L. Helwig, Kurt M. Martin
Life of this patent
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Abstract
A marine electromagnetic acquisition apparatus includes a sensor module having at least one sensor associated therewith. A sensor arm assembly is coupled to the sensor module. The sensor arm assembly has at least one sensor arm and at least one sensor disposed along the at least one sensor arm. An actuator is coupled to the sensor arm assembly for moving the sensor arm assembly between a folded position and an unfolded position.
Claims15
A marine electromagnetic acquisition apparatus, comprising:
- a sensor module having at least one sensor associated therewith;
- a sensor arm assembly coupled to the sensor module, the sensor arm assembly having at least one sensor arm and at least one sensor disposed along the at least one sensor arm;
- and
- an actuator coupled to the sensor arm assembly for moving the sensor arm assembly between a folded position and an unfolded position, wherein the actuator is activated by at least one of an external control signal and pressure.
1 more element
Dependencies are inferred from the claim text.