Ametek, Inc.

Nick Vona, Jr

Robert A Ciccarelli, Jr

Michael Coles

George E Marsinek

A brush holder clip and connector for motors and generators is provided in the form of an integral V-shaped spring steel member having an electrical connector extending from one of the legs thereof and opposite an apex of the clip and connector. The housing containing the commutator has a slot therein through which the brush holder passes. The V-shaped clip and connector is inserted into the slot and wedged between the brush holder and an edge of the slot. The clip and connector is electrically conductive and communicative with the brush holder 22 and is adapted for mating interconnection with a wire or other conductor.

Dynamoelectric brush holder clip and connector

A vacuum motor bearing protection system includes a barrier wall interposed between a motor assembly and a fan assembly. A shaft interconnecting the assemblies is rotatably received within a bearing received by the barrier wall. In order to prevent moisture and debris from attacking the bearing, apertures are position in the top plate of the fan assembly nearest the bearing and in juxtaposition thereto for drawing air away from the bearing and into the fan eye. Accordingly, this scavenging action draws any moisture or debris from the area of the bearing. To assist in the pumping action, the barrier wall, fan top plate, or a spacer interposed therebetween may be provided with vanes positioned and configured to direct moisture laden air to the apertures in the fan top plate and into the fan eye.

Growing community of inventors

Uniontown, OH, United States of America

Nick Vona, Jr