B61L

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Description

GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC (power supply lines for electrically propelled vehicles B60M; arrangement of signalling devices, the mounting or supporting thereof or circuits therefor, for vehicles in general B60Q; brakes or auxiliary equipment B61H, B61K; point or crossing construction E01B; insulated rail joints E01B 11/54; optical devices in general G02; controlling in general G05; electric communication technique H04)

Subclasses

Not Available
Subclass Title
1/00 Devices along the route controlled by interaction with the vehicle or vehicle train (detonators B61L 5/2 ; operation of points or signals by passage of the vehicle B61L 11/00, B61L 13/00 ; operation of gates, or gates and signals, by approaching vehicle B61L 29/18 )
1/02 Devices along the route controlled by interaction with the vehicle or vehicle train (detonators B61L 5/2 ; operation of points or signals by passage of the vehicle B61L 11/00, B61L 13/00 ; operation of gates, or gates and signals, by approaching vehicle B61L 29/18 ) Electric devices associated with track
1/04 Devices along the route controlled by interaction with the vehicle or vehicle train (detonators B61L 5/2 ; operation of points or signals by passage of the vehicle B61L 11/00, B61L 13/00 ; operation of gates, or gates and signals, by approaching vehicle B61L 29/18 ) Electric devices associated with track mechanically actuated by a part of the vehicle
1/06 Devices along the route controlled by interaction with the vehicle or vehicle train (detonators B61L 5/2 ; operation of points or signals by passage of the vehicle B61L 11/00, B61L 13/00 ; operation of gates, or gates and signals, by approaching vehicle B61L 29/18 ) Electric devices associated with track actuated by deformation of rail; actuated by vibration in rail
1/08 Devices along the route controlled by interaction with the vehicle or vehicle train (detonators B61L 5/2 ; operation of points or signals by passage of the vehicle B61L 11/00, B61L 13/00 ; operation of gates, or gates and signals, by approaching vehicle B61L 29/18 ) Electric devices associated with track magnetically actuated; electrostatically actuated

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Recent Patents

Not Available
Patent #TitleFiling DateIssue DatePatent Owner
9,120,493 Method and apparatus for determining track features and controlling a railroad train responsive thereto Apr 30, 07 Sep 01, 15 GENERAL ELECTRIC COMPANY, GENERAL ELECTRIC COMPANY
9,120,494 System, method and computer software code for remotely assisted operation of a railway vehicle system Dec 04, 06 Sep 01, 15 GENERAL ELECTRIC COMPANY, GENERAL ELECTRIC COMPANY
9,114,816 Method and system for using location information in conjunction with recorded operating information for a railroad train Feb 09, 09 Aug 25, 15 GENERAL ELECTRIC COMPANY, GENERAL ELECTRIC COMPANY
9,114,817 System and method for determining order of vehicles Jan 15, 13 Aug 25, 15 GENERAL ELECTRIC COMPANY, GENERAL ELECTRIC COMPANY
9,108,651 Information processing apparatus, information processing system, information processing method, program, recording medium Feb 15, 12 Aug 18, 15 SONY CORPORATION, SONY CORPORATION OF JAPAN
9,108,652 Method and system for timetable optimization utilizing energy consumption factors Jan 30, 14 Aug 18, 15 GENERAL ELECTRIC COMPANY, GENERAL ELECTRIC COMPANY
9,102,338 Onboard communication system for a locomotive consist Feb 15, 13 Aug 11, 15 ELECTRO-MOTIVE DIESEL, INC., ELECTRO-MOTIVE DIESEL, INC.
9,102,340 Railway circuit for sending signalling information along a railway line to a vehicle travelling along the railway line Aug 02, 13 Aug 11, 15 ANSALDO STS S.P.A., ANSALDO STS S.P.A.
9,102,341 Method for detecting the extent of clear, intact track near a railway vehicle Jun 13, 13 Aug 11, 15 TRANSPORTATION TECHNOLOGY CENTER, INC., TRANSPORTATION TECHNOLOGY CENTER INC.
9,102,342 Locomotive acoustic warning system Jan 16, 13 Aug 11, 15 TRANSPORTATION TECHNOLOGY CENTER, INC., Not available

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2015/0247,735 ROUTE DETERMINATION SYSTEM Mar 03, 14 Sep 03, 15 GURUNAVI INC.,
2015/0239,481 Operation of a rail vehicle by means of an ETCS device Sep 05, 13 Aug 27, 15 SIEMENS AKTIENGESELLSCHAFT,
2015/0239,482 GUIDEWAY MOUNTED VEHICLE LOCALIZATION SYSTEM Mar 05, 15 Aug 27, 15 ,
2015/0241,948 ENERGY-SAVING MODE FOR A RAIL SYSTEM SIGNALING SYSTEM Sep 05, 13 Aug 27, 15 SIEMENS AKTIENGESELLSCHAFT,
2015/0232,109 Input of ETCS data into a rail vehicle Sep 05, 13 Aug 20, 15 SIEMENS AKTIENGESELLSCHAFT,
2015/0232,110 Method & apparatus for a train control system Feb 07, 15 Aug 20, 15 ,
2015/0225,002 RAILWAY INSPECTION SYSTEM Apr 22, 15 Aug 13, 15 ELECTRO-MOTIVE DIESEL, INC.,
2015/0225,003 CONTROL OF A RAIL VEHICLE Sep 10, 13 Aug 13, 15 SIEMENS AKTIENGESELLSCHAFT,

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Patents Issued To Date - By Filing Year

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