Boots – shoes – and leggings
Patent
1996-01-31
1996-10-08
Cosimano, Edward R.
Boots, shoes, and leggings
307 64, 307 65, 290 1R, H02J 500, H02J 900
Patent
active
055638023
ABSTRACT:
An integrated power system includes an engine/generator power supply integrated with storage batteries to provide household-like AC power. For a small load demand, the storage batteries are used to provide electricity. For a large load demand, the engine/generator starts to supply electricity. The engine/generator also recharges the storage batteries if the load demand is smaller than the engine/generator maximum load capacity. For a larger load demand, both the engine/generator and the storage batteries supply electricity in parallel. The engine speed is variable for various loads. The bigger the load, the higher the engine speed is required to produce the necessary power and keep a constant high DC voltage.
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Rob Wilson, "Generator Eliminates Need for Synchronous Engine Speed", Diesel Progress, p. 14 (published before the filing date of this case).
Koenig David J.
Miller Mike C.
Plahn Paul H.
Cosimano Edward R.
Onan Corporation
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