Hydraulic switch machine for railroads

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United States of America Patent

PATENT NO RE48026
SERIAL NO

15782737

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Abstract

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Provided is a hydraulic railroad switch machine that incorporates a lock-spring assembly, a point-detection and display system, a connector rod assembly, and a hydraulic system to overcome disadvantages associated with throw-out linkages.

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Patent Owner(s)

Patent OwnerAddress
VOSSLOH SIGNALING USA INCGRASS VALLEY CA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beamon, Donald Coy Thornton, US 4 4
Presley, Rick Bremond, US 4 36
Rodrigues, Dilson Santos Robinson, US 3 26

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