Patents
Sitemap › B61 - Railways › B61L - Guiding railway traffic; Ensuring the safety of railway traffic › B61L 23 - Control, warning or like safety means along the route or between vehicles or vehicle trains
Patents for B61L 23 - Control, warning or like safety means along the route or between vehicles or vehicle trains (3,391)
11/1999
11/23/1999US5987979 Method and apparatus for detecting railtrack failures by comparing data from a plurality of railcars
11/18/1999DE19819624A1 Optical work gang warning installation for detecting rail vehicles
11/09/1999US5979334 System for automated transport of automobile platforms, passenger cabins and other loads
10/1999
10/27/1999CN1045932C Method for sectional pre-superposing track circuit coding
10/19/1999US5969643 Method and apparatus for determining relative locomotive position in a train consist
10/14/1999WO1999052091A1 Train proximity alerting system
10/14/1999WO1999051996A1 Method and apparatus for detecting harmonic rocking in railcars
10/06/1999EP0768966B1 Method and device for train-controlled change in direction in single-track railway operation
09/1999
09/21/1999US5954780 Method for generating speed control code for train
09/21/1999US5954299 Railroad crossing traffic warning system apparatus and method therefore
09/15/1999EP0941189A1 Personal rapid transit system utilizing both course reservation and branch stop technologies
09/14/1999CA2125207C Trainline system using an electromagnetic communication link
09/08/1999EP0939718A1 Railroad traffic warning system apparatus and method therefor
09/08/1999CN1228234A Method and system for transmitting rail road information
09/07/1999US5947423 Vehicle control system
08/1999
08/26/1999WO1999042972A1 Method and apparatus for determining relative locomotive position in a train consist
08/26/1999CA2309664A1 Method and apparatus for determining relative locomotive position in a train consist
08/25/1999EP0802871B1 Method and system for the safety-relevant collection and processing of data concerning the status of non-central/central control units on board rail traction units
08/17/1999US5938151 Communication systems employing power cables for conveyor carriages
08/10/1999US5936517 Railroad transportation system
08/05/1999WO1999038747A1 Flexible platform door system
08/05/1999DE19803991A1 Flexibles Bahnsteigtürensystem Flexible platform door system
07/1999
07/27/1999US5927657 Antenna mounting structure for movable member conveying system
07/22/1999DE19850172A1 Central controller for slowing travel on a section of railway track
07/21/1999EP0764105B1 Train-control device
07/20/1999US5924651 Tactile and audible warning system for railroad workers
07/20/1999CA2220896A1 The electronic bar
06/1999
06/24/1999DE19826230A1 Detecting rail breakages in railway system
06/23/1999CN2325283Y Automatic warning means for prevention of train collision
06/23/1999CN2325282Y Micro-computer monitoring device for concentrated electric equipment
06/15/1999CA2197365C Method and apparatus for detecting railway activity
06/03/1999WO1999014976A3 Device and method for automating conveyor systems
05/1999
05/27/1999WO1999025598A1 Railways means anti-collision and anti-derailment safety system
05/25/1999US5907294 Process for detecting sources of danger
05/11/1999US5903517 Moving body control apparatus
04/1999
04/29/1999DE19749697A1 Railway operations controller
04/29/1999DE19746970A1 Obstacle recognition for rail vehicle with automatic guidance
04/28/1999EP0911278A1 System and method for automatic ordering and distribution of articles
04/21/1999CN1214656A Obstacle detection system
04/08/1999DE19844263A1 Device for operational management of rail vehicles on one or more block sections
04/06/1999CA1340489C Actuator and communication systems
03/1999
03/25/1999WO1999014976A2 Device and method for automating conveyor systems
03/25/1999DE19739110A1 Traffic warning detector for railway gang warning system
03/24/1999EP0903260A1 Track guided self-driven container wagon
03/24/1999CN2311404Y Safe monitor for railway passenger coach
03/18/1999DE19740761A1 Automatic transport system
03/10/1999EP0901111A2 Method and device for alerting people
02/1999
02/02/1999US5867404 Method and apparatus for monitoring railway defects
01/1999
01/27/1999CN1206379A Object based railroad transportation network management system and method
01/13/1999EP0890496A1 Monitoring method and device for trackbound transport vehicles
12/1998
12/23/1998EP0885796A1 Track for railway segments branched by points
12/16/1998EP0883541A1 Obstacle detection system
12/09/1998CN2299777Y Off-normal working route safety monitor
12/09/1998CN1201000A Detection system and method for trains
12/02/1998EP0728091B1 Method of monitoring railway traffic and railway tracks
11/1998
11/18/1998EP0878373A2 Train detection system and method
11/04/1998EP0875437A2 Train sensor for warning persons in the track area
10/1998
10/22/1998DE19715773A1 Rail network operating safety method
10/21/1998CN1196312A Odd-even digital logic dynamic synthetic system engineering
10/20/1998US5823481 Method of transferring control of a railway vehicle in a communication based signaling system
10/06/1998US5819189 Control system for a monorail vehicle
10/06/1998US5816541 Electronic blue flag safety equipment
09/1998
09/30/1998EP0867352A1 Method of automatically controlling traveling of vehicle
09/30/1998CN2292719Y Two-way failure display and train nearing alarm device
09/29/1998CA2143875C System for mapping occurrences of predetermined conditions in a transport route
09/24/1998WO1998041435A1 Method and system for controlling train by radio
09/02/1998EP0861764A1 Information generator using elastic wave
08/1998
08/27/1998WO1998037432A1 Method and system for proximity detection and location determination
08/18/1998US5794535 Transportation system
08/11/1998US5794167 Microprocessor based reliability system applicable, in particular, to the field of rail transport
08/06/1998DE19705096A1 National high-speed railway train traffic control method
07/1998
07/28/1998US5786750 Pilot vehicle which is useful for monitoring hazardous conditions on railroad tracks
07/28/1998US5785283 System and method for communicating operational status of a railway wayside to a locomotive cab
07/15/1998CN1187439A Method and apparatus for detecting railway activity
07/07/1998US5777451 Vehicle longitudinal spacing controller
06/1998
06/24/1998EP0849138A1 Automatic operation method for railway vehicle on tracks with dangerous sections and control system therefor
06/23/1998US5769364 Method of detecting the operational condition of a railroad track
06/17/1998CN2284175Y Laser lighting monitor for railway locomotive
06/11/1998WO1998024673A1 Personal rapid transit system utilizing both course reservation and branch stop technologies
06/11/1998CA2273057A1 Personal rapid transit system utilizing both course reservation and branch stop technologies
06/04/1998DE19649346A1 Early warning system for approaching vehicle, esp rail vehicle
05/1998
05/26/1998US5757291 Integrated proximity warning system and end of train communication system
05/20/1998CN1182023A Automatic, safety and unattended railway junction
05/06/1998EP0839102A1 System for automated transport of automobile platforms, passenger cabins and other loads
04/1998
04/29/1998CN1180335A Track-guided transport system with power and data transmission
04/28/1998US5743495 System for detecting broken rails and flat wheels in the presence of trains
04/15/1998EP0835202A1 Self-signaling short circuit link for a protected railway section
04/09/1998WO1998014359A1 Method of automatically controlling traveling of vehicle
04/09/1998DE19639994A1 External source for rail track worker warning installation
04/07/1998US5735492 Railroad crossing traffic warning system apparatus and method therefore
03/1998
03/19/1998DE19639995A1 Railway worker warning central unit
03/17/1998US5727758 Tactile and audible warning system for railroad workers
02/1998
02/26/1998WO1998007610A1 Information generator using elastic wave
02/24/1998US5720363 System and method for automatic ordering and direct underground distribution of articles to customers
02/18/1998CN1173851A Position recognition appts. for a personal rapid transit control system
02/11/1998EP0822909A1 Vehicle control system
02/03/1998US5713540 Method and apparatus for detecting railway activity
02/03/1998CA2136378C Cab signal apparatus and method
01/1998
01/28/1998CN1171344A Tracing controller for high safety of trains
01/14/1998EP0818377A2 Method and device for warning persons near railway tracks
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