Moisture protection for an electromagnetic coil

Details Moisture protection for an electromagnetic coil Moisture protection for an electromagnetic coil

2011-05-24

2011-05-24

Mai, Anh T (Department: 2832)

Inductor devices

Coil forms protective casing

C336S090000, C336S092000, C336S096000

Reexamination Certificate

active

07948341

ABSTRACT:
A coil for an inductive sensor, such as a coil which is used in a sensor that operates according to the principle of electromagnetic force compensation for converting an amount of force generated by a load applied to a force-measuring cell into an electrical signal, is provided with protection against the penetration of moisture. The protection includes a protective covering with a surface-smoothing undercoating applied to the coil, on which a second level of coverage is applied as a protective coating against the penetration of moisture.

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