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Power system

  • US 6,611,068 B2
  • Filed: 07/23/2001
  • Issued: 08/26/2003
  • Est. Priority Date: 05/19/1998
  • Status: Expired due to Fees
First Claim
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1. A power system for providing power to a load, the system comprising:

  • a first power source;

    a second power source, independent of said first power source;

    a rotary device having a primary power input circuit and a secondary power input circuit, said primary power input circuit and said secondary power input circuit providing power to a motor generator in said rotary device;

    said second power source coupled to said rotary device at said secondary power input circuit; and

    , a transfer switch for selectively coupling said first power source to said primary power input circuit and said secondary power input circuit.

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