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Class Information
Number: 246/5
Name: Railway switches and signals > Train dispatching > Central signal control > Selective
Description: Systems having means so that any one of a plurality of signals may be independently set or controlled from a distance, the number of line-wires used being less than the number of signals controlled.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7397149 |
Method and a system for monitoring and regulating the power consumed by a transport system |
Jul. 8, 2008 |
| 7359770 |
Control system for operating long vehicles |
Apr. 15, 2008 |
| 7328872 |
Remotely programmable intergrated controller for model train accessories |
Feb. 12, 2008 |
| 6928342 |
Method and apparatus implementing a communication protocol for use in a control system |
Aug. 9, 2005 |
| 6729584 |
Model railroad occupancy detection equipment |
May. 4, 2004 |
| 6681161 |
Voltage control on a train system |
Jan. 20, 2004 |
| 6253148 |
Information system for informing users of a public transport network about waiting times at stops in the network |
Jun. 26, 2001 |
| 6234428 |
Selective data transmission process and device for communication systems used in traffic engineering |
May. 22, 2001 |
| 6195023 |
Communication based vehicle positioning reference system |
Feb. 27, 2001 |
| 6109568 |
Control system and method for moving multiple automated vehicles along a monorail |
Aug. 29, 2000 |
| 6029103 |
Method of checking train-announcement data sets via a composition of a vehicle |
Feb. 22, 2000 |
| 5828979 |
Automatic train control system and method |
Oct. 27, 1998 |
| 5751569 |
Geographic train control |
May. 12, 1998 |
| 5554982 |
Wireless train proximity alert system |
Sep. 10, 1996 |
| 5437422 |
Railway signalling system |
Aug. 1, 1995 |
| 5346163 |
Power supply regulation system for a railway |
Sep. 13, 1994 |
| 5340062 |
Train control system integrating dynamic and fixed data |
Aug. 23, 1994 |
| 5288040 |
Device for exchanging data between movable units and a central unit |
Feb. 22, 1994 |
| 5236156 |
Monitoring of track-type conveyor system |
Aug. 17, 1993 |
| 5177684 |
Method for analyzing and generating optimal transportation schedules for vehicles such as trains and controlling the movement of vehicles in response thereto |
Jan. 5, 1993 |
| 5129605 |
Rail vehicle positioning system |
Jul. 14, 1992 |
| 5108052 |
Passenger transportation system for self-guided vehicles |
Apr. 28, 1992 |
| 5072900 |
System for the control of the progression of several railway trains in a network |
Dec. 17, 1991 |
| 5050823 |
Radio-based railway switch control system |
Sep. 24, 1991 |
| 5026009 |
Method for tracking trains through multiple false track circuit occupancies |
Jun. 25, 1991 |
| 4974259 |
Control system for unattended transport car |
Nov. 27, 1990 |
| 4774669 |
Train control having a supervisory monitor providing improved operating safety and better maintenance support |
Sep. 27, 1988 |
| 4721045 |
Transport control system with linear motor drive |
Jan. 26, 1988 |
| 4711418 |
Radio based railway signaling and traffic control system |
Dec. 8, 1987 |
| 4611291 |
Vital interface system for railway signalling |
Sep. 9, 1986 |
| 4538781 |
Control system for controlling the passage of vehicles |
Sep. 3, 1985 |
| 4516249 |
Railway signalling receiver |
May. 7, 1985 |
| 4361300 |
Vehicle train routing apparatus and method |
Nov. 30, 1982 |
| 4349196 |
Computer control toy track system |
Sep. 14, 1982 |
| 4348618 |
Feeding system for linear motor type transporting system |
Sep. 7, 1982 |
| 4327415 |
Transit vehicle handback control apparatus and method |
Apr. 27, 1982 |
| 4323890 |
Switching circuit for monitoring the switching state of switch elements |
Apr. 6, 1982 |
| 4314237 |
Fail-safe acknowledging circuit |
Feb. 2, 1982 |
| 4307463 |
Vital rate decoder |
Dec. 22, 1981 |
| 4305556 |
Railway control signal dynamic output interlocking systems |
Dec. 15, 1981 |
| 4284256 |
Sequential checking of railway control signals |
Aug. 18, 1981 |
| 4270715 |
Railway control signal interlocking systems |
Jun. 2, 1981 |
| 4247897 |
Train vehicle control microprocessor power reset |
Jan. 27, 1981 |
| 4244672 |
System for sequencing articles including mail |
Jan. 13, 1981 |
| 4122523 |
Route conflict analysis system for control of railroads |
Oct. 24, 1978 |
| 4093161 |
Control system with improved communication for centralized control of vehicles |
Jun. 6, 1978 |
| 4066228 |
Route control system for railroad interlockings |
Jan. 3, 1978 |
| 4023753 |
Vehicle control system |
May. 17, 1977 |
| 4018410 |
Method for the optimized transportation of passengers or objects |
Apr. 19, 1977 |
| 4015804 |
System for the demand-dependent control of guided vehicles |
Apr. 5, 1977 |
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