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Westinghouse Air Brake Technologies Corporation patents

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

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "W" | Westinghouse Air Brake Technologies Corporation-related inventors




Date Westinghouse Air Brake Technologies Corporation patents (updated weekly) - BOOKMARK this page
11/16/17 new patent  Driver's barrier door with powered window
11/16/17 new patent  Debris eradicating brake head for a truck mounted brake system
11/16/17 new patent  Passenger communication lighting
10/26/17Train brake control system and method
10/26/17Method and system for detecting an obstruction of a passenger door
10/26/17Breakaway railcar power connector
10/26/17Electric door monitoring
09/21/17Distributed power remote communication status system and method
09/07/17"cut-off valve and hot wheel protection valve arrangement"
09/07/17System, method, and improving safety of ecp-equipped trains with flammable cargo
09/07/17Hazardous event alert systems and methods
08/31/17Clutch mechanism between leadscrew and electric motor
08/03/17Railroad locomotive monitoring system configuration system and method
07/06/17"empty brake cylinder pressure adjustment arrangement for an empty/load valve"
04/20/17Train control system and method
04/06/17Locomotive control signal generator
03/16/17Compressor piston shape to reduce clearance volume
03/09/17Train parking or movement verification and monitoring system and method
02/02/17Truck mounted brake system for rod-under style bolsters
12/29/16Verification an end-of-train unit of a train and an improved end-of-train unit for a train
12/22/16Locomotive-to-wayside device communication system and method and wayside device therefor
12/15/16Arrival time and location targeting system and method
12/08/16"train navigation system and method"
11/17/16Railroad signaling and communication system using a fail-safe voltage sensor to verify trackside conditions in safety-critical railroad applications
10/20/16Railway vehicle air compressor with integral high pressure cylinder unloader valve
10/20/16Valve stem for integral high pressure cylinder unloader valve
10/06/16Dual manual disengagement mechanism for an electric transit door operator
09/22/16Hot wheel protection valve
09/08/16Switch alignment detection enforcement system and method
08/11/16"vented draining slack adjuster end cap"
06/30/16Slack adjuster main spring housing contaminant sump
06/02/16Method and protection system for trains operating at restricted speed
05/12/16Communication a train
04/07/16"cam lock system for reciprocating air compressor inlet filter"
03/24/16Data management a target device of a vehicle
03/17/16"piston stroke sensor arrangement for a brake unit"
03/17/16Broken rail detection system for railway systems
03/17/16Brake force sensor arrangement for a brake unit
01/07/16System, method, and generating vital messages on an on-board system of a vehicle
12/10/15Computer-implemented managing conditional authorities in a vehicle network
12/03/15Locomotive-to-wayside device communication system and method and wayside device therefor
11/12/15Radially configured oil-free compressor
11/12/15"compressor cooled by a temperature controlled fan"
11/12/15Oil-free compressor crankcase cooling arrangement
11/12/15Connecting rod for an air compressor
07/09/15Railroad signaling and communication system using a fail-safe voltage sensor to verify trackside conditions in safety-critical railroad applications







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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 Westinghouse Air Brake Technologies Corporation 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 Westinghouse Air Brake Technologies Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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