B61L 1/18

Technology



back to "B61L 1/18" profile

More Results

Showing 1 to 20 of 42 results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9878729 Failsafe rail mounted shunt deviceOct 02, 15Jan 30, 18HARSCO TECHNOLOGIES LLC
9862395 System and method for testing track circuitsSep 30, 14Jan 09, 18GENERAL ELECTRIC COMPANY
9840261 Automatic train stop control systemJun 07, 16Dec 12, 17MITSUBISHI ELECTRIC RESEARCH LABORATORIES, INC.
9821823 Track circuit power supply vital monitorAug 09, 13Nov 21, 17ALSTOM TRANSPORT TECHNOLOGIES
9715829 Method for coordinating the operation of motor vehiclesJun 06, 14Jul 25, 17AUDI AG
9701326 Broken rail detection system for railway systemsSep 12, 14Jul 11, 17WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
9689911 System and method employing joint bypass circuit to test insulated joints in track systemsFeb 26, 15Jun 27, 17ALSTOM TRANSPORT TECHNOLOGIES
9682716 Route examining system and methodApr 06, 15Jun 20, 17GENERAL ELECTRIC COMPANY
9610958 Fixed block track circuitJun 25, 15Apr 04, 17CHINA ENGINEERING CONSULTANTS, INC.
9561813 Method for locating a rail vehicleSep 09, 13Feb 07, 17SIEMENS AKTIENGESELLSCHAFT
9550505 System and method for shunting detectionApr 09, 15Jan 24, 17GENERAL ELECTRIC COMPANY
9505419 Signal bond plateDec 27, 12Nov 29, 16L. B. FOSTER COMPANY
9419398 Adaptive energy transfer system and methodJul 11, 13Aug 16, 16GENERAL ELECTRIC COMPANY
9387866 Automatic train stop control systemMar 23, 15Jul 12, 16MITSUBISHI ELECTRIC RESEARCH LABORATORIES, INC.
9391820 Railway code generation and signaling system and methodOct 30, 13Jul 12, 16ALSTOM TRANSPORT TECHNOLOGIES
9290190 Systems and methods for determining whether a transportation track is occupiedJul 31, 08Mar 22, 16ALSTOM TRANSPORT TECHNOLOGIES
9260121 Method for operating a switching yard and control device for a switching yardMay 07, 12Feb 16, 16SIEMENS AKTIENGESELLSCHAFT
9254852 Methods and system of automating track circuit calibrationMay 23, 12Feb 09, 16GENERAL ELECTRIC COMPANY
9248848 Wireless and/or wired frequency programmable termination shuntsMar 15, 13Feb 02, 16SIEMENS INDUSTRY, INC.
9162691 System and method for detecting broken rail and occupied track from a railway vehicleApr 24, 13Oct 20, 15Transportation Technology Center, Inc.

Showing 1 to 20 of 42 results