Hydraulic piston assembly

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United States of America Patent

PATENT NO 10883599
APP PUB NO 20200370648A1
SERIAL NO

16420399

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Abstract

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A piston assembly for a transmission includes a piston and a washer connected to the piston. In one embodiment, the washer includes a circumferential ring that extends continuously about an inner diameter, wherein a cavity is defined between the piston and the washer. A bearing element is retained and centered on the washer by the circumferential ring.

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Patent Owner(s)

Patent OwnerAddress
SCHAEFFLER TECHNOLOGIES AG & CO KGINDUSTRIESTRASSE 1-3 HERZOGENAURACH 91074

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Geiser, Jordan Dalton, US 17 30
Heitger, Brandon Massillon, US 4 1

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