Power source device

Details Power source device Power source device

1986-11-12

1988-07-12

Roskoski, Bernard

Electrical transmission or interconnection systems

Vehicle mounted systems

Automobile

180 78, H04Q 900

Patent

active

047572124

ABSTRACT:
A power source device for supplying driving power from a main power source disposed on a first region to an electric circuit disposed on a second region movable relative to the first region, includes an energy transmitting device provided on the first region, for wirelessly transmitting energy to the second region. An energy receiving device is provided on the second region, for receiving the energy and converting the received energy into source power for use by the electric circuit. Thus, the source power is supplied non-contact from the first region to the second region, both regions being movable relative to each other. As a consequence, the source power for driving an electric circuit can be wirelessly supplied from the first region to the electric circuit provided on the second region without using a wire harness, a slip ring or the like.

REFERENCES:
patent: 4438425 (1984-03-01), Tsuchida et al.
patent: 4456903 (1984-06-01), Kishi et al.
patent: 4471230 (1984-09-01), Yamamoto
patent: 4616224 (1986-10-01), Reighard
patent: 4635029 (1987-01-01), Yamada

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