Disc springs/carrier plate preload assembly

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United States of America Patent

PATENT NO 8439567
SERIAL NO

13288618

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A preload assembly for a thrust bearing. The preload assembly includes a carrier plate having a central annular protrusion, wherein the annular protrusion has an inner diameter and an outer diameter; an inner disc spring; an outer disc spring; and a housing having an annular channel for housing the carrier plate, the inner disc spring, and the outer disc spring.

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Patent Owner(s)

Patent OwnerAddress
CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION1000 CHESWICK AVENUE CHESWICK PA 15024-1300

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Armentrout, Richard Witten Delmont, US 2 8
Champion, Christopher Daniel Allison Park, US 2 8
Gronholm, Richard Andrew Monroeville, US 1 8
Voss, Ryan Michael Pittsburgh, US 1 8

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