METHOD OF APPLYING VARNISH TO A STATOR

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20130095232A1
SERIAL NO

13275513

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method of applying varnish to a stator includes orienting a center axis of the stator substantially parallel to gravity, and orienting a crown end of stator windings upward and a weld end of the windings downward, relative to gravity. The crown end and the weld end of the stator are disposed on opposing sides of the core. The weld end is placed above a dip tank and varnish applied to the crown end of the windings with at least one nozzle. The nozzle is controlled along a first direction and a second direction, which are perpendicular to the center axis. The varnish substantially coats the crown end of the windings, runs through the slots, and drips from the weld end of the windings into the dip tank. The dip tank is raised to submerse the weld end of the windings but not the core.

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Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS LLC300 RENAISSANCE CENTER MAIL CODE 482-C24-A68 P O BOX 300 DETROIT MI 48092-2023

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fuchs, Micah Joel Detroit, US 6 15
Hanson, Justin Dearborn Heights, US 4 23
Kaiser, Edward L Orion, US 76 644
Titmuss, David F Commerce Township, US 7 32

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