Shift rail rod seal with positioning feature

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9765890
SERIAL NO

14316914

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Importance

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Abstract

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A shift rail rod seal for a transmission shift apparatus. The rod seal includes a case that is over-molded with a seal body that includes a seal lip for engaging a shift rail and a chamfered lip that engages the seal bore chamfered bore entrance when the rod seal is correctly assembled into the seal housing bore. A transmission shift apparatus that is adapted to receive the shift rod seal includes a manifold housing and a clutch housing that together form a sealed cavity. A shift rail and piston are received in the sealed cavity that is pressurized to actuate the shift apparatus.

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Patent Owner(s)

Patent OwnerAddress
EATON CUMMINS AUTOMATED TRANSMISSION TECHNOLOGIES LLC13100 EAST MICHIGAN AVE GALESBURG MI 49053

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ganske, Charles Augusta, US 2 2
Jackson, Graeme Kalamazoo, US 3 21
Smith, Timothy Mattawan, US 149 2025

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