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Wabtec Holding Corp
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Wabtec Holding Corp patents

Recent patent applications related to Wabtec Holding Corp. Wabtec Holding Corp is listed as an Agent/Assignee. Note: Wabtec Holding Corp may have other listings under different names/spellings. We're not affiliated with Wabtec Holding Corp, we're just tracking patents.

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "W" | Wabtec Holding Corp-related inventors




Date Wabtec Holding Corp patents (updated weekly) - BOOKMARK this page
04/23/09Brake interface module
12/22/16Data recorder system and unit for a vehicle
12/08/16Data recorder system and unit for a vehicle
09/29/16Hand brake determination an air brake system and improved hand brake arrangement
09/15/16Three stage distributor valve
08/11/16System, method, and certifying a brake pressure calibration for an end-of-train device
08/04/16Brake cylinder maintaining valve
06/09/16Braking determining dynamic braking data for a braking model for a train
04/21/16Broken rail detection system for communications-based train control
04/07/16Abdw to abdx-r control valve conversion
03/17/16Brake disc assembly for a wheel
01/21/16Train network management system and method
01/14/16System and protecting train event data
11/26/15Data recorder system and unit for a vehicle
11/19/15Coupler torsion spring centering device
10/22/15Brush holder assemblies and methods for mounting and replacing brushes
09/17/15Impact resistant end of train device
07/30/15Data improvement system and method
05/28/15Service main piston bushing containing two spring ramps
05/28/15Abdx-c service graduating valve and slide valve and slide valve design incorporating accelerated application valve (aav) functionality
04/02/15Manual brake release mechanism for rail vehicles
04/02/15Bail compensation joint for rail vehicles
03/19/15Oil-free air compressor for rail vehicles with air ventilation
03/19/15Slack adjuster contaminant sump, drain, and overload relief
01/15/15Corrective device for uneven brake shoe wear
01/01/15Slack adjuster contaminant mitigation device
11/27/14Thermally optimized railway vehicle brake system
11/20/14Braking determining dynamic braking data for a braking model for a train
10/16/14Handbrake with a double-sided gear box
09/25/14Automated coupler positioning device
09/18/14System, method, and apparatus to detect and report track structure defects
09/18/14Parking brake reset mechanism for railway vehicles
09/18/14Derailment detector
08/21/14Pressurized oil delivery system for a reciprocating air compressor
08/21/14Air compressor having enlarged compartment for receiving pressurized air
08/07/14Base plate structure for transit doors
06/26/14Track data determination system and method
06/05/14"spring-applied parking brake with ball screw reset mechanism"
05/15/14System and transforming movement authority limits
05/08/14Sealing assembly for a swing door
05/08/14Height adjustment device for transit shaft and arm assembly
05/08/14Brake cylinder maintaining valve
04/24/14System, apparatus, and automatically controlling a locomotive
03/20/14System and addressing a pneumatic emergency in a helper locomotive
02/20/14Ecp/triple valve transition plate
12/12/13Empty-load device feedback arrangement
11/14/13Modular support frame for railway vehicle equipment
11/07/13Brake monitoring system for an air brake arrangement
09/26/13Railroad control valve
09/12/13Electric swing plug door operator with auxiliary door locking mechanism
08/29/13Rail car intercar cable arrangement, rail car intercar cable, and hanger arrangement therefor
04/25/13Method of making compressible elastomeric spring
03/21/13Elastomeric draft gear for a railcar
03/21/13Compressible elastomeric spring
11/22/12Electric door operator
10/18/12Lubricating insert for railroad brake head assembly
09/20/12Air compressor with oil pump inlet strainer and bypass valve
08/30/12Trip cock fault detector
08/23/12Ball valve with integrated cam operated internal microswitch
08/16/12Railroad handbrake chain tension condition sensing device and method
08/16/12Device and sensing applied condition of a railroad handbrake
08/09/12Energy absorbing coupler
08/02/12Oil-free air compressor for rail vehicles
08/02/12Manifold joint seal
07/12/12Data improvement system and method
Patent Packs
06/28/12System and determining air propagation data in a braking arrangement of a train
04/12/12Railway truck mounted brake rigging having raised connection of force-transmitting member with transfer lever
11/03/11Parking brake assembly for railway vehicle brake system
10/27/11Parking brake assembly for railway vehicle brake system
10/27/11Parking brake assembly for railway vehicle brake system
10/13/11Visual data collection system for a train
08/25/11Skirt for slide-glide door
07/14/11Short headway communications based train control system
06/23/11Universal brake assembly
06/09/11Ultrasonic passenger detection
06/02/11Railway vehicle brake disc
04/28/11Brake pipe charge monitor system and method
01/20/11Power generation and distribution system configured to provide power to a motor
12/23/10Electric swing plug door operator with auxiliary door locking mechanism
12/09/10A non-plain carbon steel header for a heat exchanger
Patent Packs
12/02/10System and calculating electrically controlled pneumatic (ecp) brake cylinder piston travel
11/25/10Constant contact side bearing assembly with improved heat dissipation for a railcar
11/11/10Empty/load brake control device with multi-stage sensing
11/04/10Drive for transit door
10/14/10Brake shoe support assembly and method
09/16/10Two-wire adapter
08/12/10Locking mechanism for pneumatic differential engine for power-operated doors
08/05/10Air compressor pre-lubrication system
08/05/10Glazed transit vehicle door or window
07/08/10Output shaft, teeter lever and pinion gear arrangement for pneumatic differential engine
06/10/10Rotary manual release
06/10/10Cushioning system for pneumatic cylinder of differential engine
05/27/10Method, system and monitoring in a cab signal system
05/20/10Temperature management system for a 2cd type air compressor
03/11/10Train control method and system
03/04/10Single-acting pneumatic cylinder for use on a locomotive platform
02/11/10Side reinforced railway brake shoe
01/07/10Two piece draft gear housing having a integral yoke
12/24/09Remote cooling system for charge-air cooled engines
12/17/09Spring-applied parking brake with manual release and reapply
12/17/09Elastomeric draft gear having a housing
12/03/09End stabilization for brake shoes extending beyond the ends of the brake head
12/03/09Single piece water over air intercooler for a reciprocating air compressor
11/12/09Braking system
10/15/09Method and system for determining brake shoe effectiveness
10/15/09Locomotive air compressor crankcase with oil drain valve
08/27/09System and identifying a condition of an upcoming feature in a track network
04/23/09System and method to determine train location in a track network
03/05/09Pneumatic emergency brake assurance module
12/12/13Empty-load device feedback arrangement
Social Network Patent Pack
01/07/10Two piece draft gear housing having a integral yoke







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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Wabtec Holding Corp in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Wabtec Holding Corp with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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