Apparatus and method for providing automated brake pipe testing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20040122566A1
SERIAL NO

10728317

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a transmitter for remotely controlling and testing a train. The train has a slave controller mounted in the locomotive that is in communication with the transmitter. The transmitter comprises a control entity for issuing a plurality of commands to the slave controller and for causing corresponding actions to be performed at the train. The plurality of commands includes a brake testing command for causing a brake pipe test to be initiated at the train. In addition, the transmitter includes a communication entity that is in communication with the control entity for receiving commands issued by the control entity and for transmitting a signal over a communication link to the slave controller for conveying the commands issued by the control entity.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CANADIAN NATIONAL RAILWAY COMPANY935 DE LA GAUCHETIERE STREET WEST MONTREAL QUEBEC H3B 2M9

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Horst, Folkert Pierrefonds, CA 65 998
Szklar, Oleh St-Hubert, CA 24 608

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