B61L 3/08

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Showing 1 to 20 of 21 results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9925994 Cutout systems and methodsOct 27, 15Mar 27, 18Siemens Industry, Inc.
9840261 Automatic train stop control systemJun 07, 16Dec 12, 17MITSUBISHI ELECTRIC RESEARCH LABORATORIES, INC.
9802630 Vehicle safety railroad crossing systemMay 05, 16Oct 31, 17Not available
9711046 Train status presentation based on aggregated tracking informationNov 20, 15Jul 18, 17ELECTRO-MOTIVE DIESEL, INC.
9540019 Train control deviceSep 30, 14Jan 10, 17THE NIPPON SIGNAL CO., LTD.
9387866 Automatic train stop control systemMar 23, 15Jul 12, 16MITSUBISHI ELECTRIC RESEARCH LABORATORIES, INC.
9278702 Train control systemMar 27, 14Mar 08, 16THE NIPPON SIGNAL CO., LTD.
9280154 Vehicle system and vehicle control methodJan 16, 13Mar 08, 16MURATA MACHINERY, LTD.
8874345 Method and system for identifying an erroneous speed of a vehicleApr 04, 12Oct 28, 14GENERAL ELECTRIC COMPANY
8655519 Rail vehicle consist speed control system and methodJul 14, 11Feb 18, 14GENERAL ELECTRIC COMPANY
6604031 Train detection system and a train detection methodAug 16, 02Aug 05, 03HITACHI, LTD.
6470244 Train detection systemNov 07, 01Oct 22, 02HITACHI, LTD.
6317664 Train detection system and a train detection methodApr 11, 01Nov 13, 01HITACHI, LTD.
6230085 Train detection system and a train detection methodMay 07, 98May 08, 01HITACHI, LTD.
5590855 Train detection device for railroad models and train crossing control apparatus utilizing the train detection deviceJul 12, 94Jan 07, 97Not available
5181679 Railway train speed restriction apparatusAug 22, 91Jan 26, 93General Railway Signal Corporation
5018689 Method and device for stopping vehicle at predetermined positionMar 14, 89May 28, 91HITACHI, LTD.
4852007 Method and device for stopping vehicle at predetermined positionDec 02, 87Jul 25, 89HITACHI, LTD.
4618930 Automatic train control apparatusOct 16, 84Oct 21, 86HITACHI, LTD.
4459668 Automatic train control deviceMar 10, 81Jul 10, 84Japanese National Railways

Showing 1 to 20 of 21 results