Railway switches and signals – Electric actuation
Reexamination Certificate
2006-11-28
2006-11-28
Le, Mark T. (Department: 3617)
Railway switches and signals
Electric actuation
C246S219000, C246S00100C
Reexamination Certificate
active
07140577
ABSTRACT:
A system for remote control of an electrically operated railroad wayside equipment having a power supply for powering the wayside equipment. a central controller provides central control signals. A transmitter associated with the controller receives the control signals and transmits communications signals corresponding to the control signals. A remote equipment controller controls operation of the wayside equipment in response thereto.
REFERENCES:
patent: 5441223 (1995-08-01), Young et al.
patent: 6220552 (2001-04-01), Ireland
patent: 6688561 (2004-02-01), Mollet et al.
Trog, et al., “ALISTER—A Vital Interlocking System for Secondary Lines,” signal + Draht International, vol. 94, May 2002, pp. 36-39.
Harmon Industries, Inc., “Signal Design and Terminology,” 2003, 15 pages.
Davenport David M.
Hershey John E.
Mollet Samuel R.
Noffsinger Joseph
General Electric Company
Hanze Carlos
Le Mark T.
Senniger Powers
LandOfFree
Remote system for monitoring and controlling railroad... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Remote system for monitoring and controlling railroad..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Remote system for monitoring and controlling railroad... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3703897