Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Railway vehicle
Reexamination Certificate
2005-09-27
2005-09-27
Black, Thomas G. (Department: 3663)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Railway vehicle
C320S104000, C303S128000
Reexamination Certificate
active
06950732
ABSTRACT:
An electronic control system (20) for an electropneumatic brake for a rail vehicle having a power trainline (18), comprising a battery (34); a functional control module (30) and a power management module; wherein the functional control module (30) includes a brake controller for the electropneumatic brake, an interface to the power trainline, a transceiver for receiving brake signals, a power supply circuit deriving a power supply from the power trainline (18), and a control management controller for the transceiver and the power supply circuit; and wherein the power management module includes a battery charging circuit connected to the power supply and a power controller for the battery charging circuit and the power supply circuit.
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patent: 2001/0016918 (2001-08-01), Alexander et al.
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Lumbis Anthony W.
Stevens Dale R.
Versic John N.
Barnes & Thornburg LLP
Black Thomas G.
Mancho Ronnie
New York Air Brake Corproation
Palan Perry
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