Inductive peripheral

Details Inductive peripheral Inductive peripheral

2007-02-20

2007-02-20

Huynh, Khoa D. (Department: 3751)

Baths, closets, sinks, and spittoons

Pool type

Accessory

C004S559000, C004S541100

Reexamination Certificate

active

10987477

ABSTRACT:
A peripheral device for a spa makes use of inductance for power and/or control. In an embodiment, a peripheral device includes a magnetic field source positioned in a region on an externally facing side of a spa shell and configured to generate a first magnetic field. The peripheral device includes a peripheral module, such as a light or other feature. The module includes an inductor configured to generate a second magnetic field based on the first magnetic field, a converter configured to convert the second magnetic field into a current, and a peripheral feature configured to be powered by the current.

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patent: 20115097 (2002-01-01), None
patent: 2004097866 (2004-11-01), None

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