Class 315/304 - Plural field-type generator

Subclass of Class 315 - Electric lamp and discharge devices: systems
Definition: Systems wherein the current or voltage generator is a dynamoelectric
No. of patents: 2
Last issue date: 06/21/2005

Number	Title	Issue Date
6909216	Motor generator A permanent magnet embedded type concentrated winding motor generator, wherein of the mechanically and electrically independent first and second winding groups (4, 5), the plurality of first teeth (2) wound with the first winding groups (4) are ...	06/21/2005
4591763	Electric generator system for portable floodlighting equipment A power supply system for portable floodlighting equipment employing high-intensity electric discharge lamps comprises an alternating current generator having two independent armature windings, one for producing current at a standard voltage and the other...	05/27/1986

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