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131. 发明授权

US10029715B2 Intelligent locomotive brake control system 有权
公开(公告)号：US10029715B2
公开(公告)日：2018-07-24
申请号：US15381621
申请日：2016-12-16
申请人： NEW YORK AIR BRAKE, LLC
发明人： Eric C. Wright , John M. Reynolds
IPC分类号： B61L15/00
CPC分类号： B61L15/0072 , B60T13/665 , B60T15/14 , B60T17/228 , B61L15/009
摘要： An intelligent locomotive brake control system which selects and optimizes use of dynamic, independent, and automatic brakes on the locomotive to assure intended brake power, to minimize in-train forces, minimize brake component wear, and to automate standard train brake protocol. The system may be programmed to alter an automatic brake application commanded by a train driver to omit or reduce the amount of the automatic brake application in favor of a dynamic brake application, and independent brake application, or combination thereof.

132. 发明授权

US10029713B2 Rail handbrake with prolonged release 有权
公开(公告)号：US10029713B2
公开(公告)日：2018-07-24
申请号：US14593324
申请日：2015-01-09
申请人： NEW YORK AIR BRAKE, LLC
发明人： Jeffrey F. Sauter , Steven Newton , Taylor Estelle
IPC分类号： B61H13/04 , B60T13/66 , B60T17/22
摘要： A prolonged release system having a locking member pivotally mounted on a post within a hand brake and having an arm that contacts a clutch assembly to prevent the clutch assembly of the handbrake from engaging after it has been manually released. Rotation of the hand brake wheel causes a pawl on a ratchet gear to move into contact with a cam of the locking member so that the arm of the locking member moves out of contact with the clutch assembly. By maintaining the clutch assembly in a released position, the prolonged release system ensures that the brake chain drum is decoupled from the driveshaft of the hand brake and prevents the inadvertent application of the brakes. When a user turns the hand brake wheel, the locking member is disengaged from the clutch assembly and the hand brake can be set by a user.

133. 发明授权

US10011289B2 Automatic parking brake for body mounted brake cylinder 有权
公开(公告)号：US10011289B2
公开(公告)日：2018-07-03
申请号：US15356948
申请日：2016-11-21
申请人： New York Air Brake, LLC
发明人： Derick Call , Justin LaCosse , Craig Floyd Hughes , James Lewis Vendlinski
IPC分类号： B60T17/16 , B61H13/34 , B61H13/02 , F16D127/06
CPC分类号： B61H13/34 , B60T17/16 , B61H13/02 , F15B15/261 , F16D2127/06
摘要： A locking mechanism for a brake cylinder that has a tube surrounding the hollow shaft of the brake cylinder with a first set of teeth formed along an outer surface thereof. A gate having a second set of teeth corresponding to the first set of teeth is moveable in between a first position, wherein the first and second set of teeth are engaged to prevent movement of the brake cylinder piston, and a second position where the first and second set of teeth are disengaged to allow movement of the brake cylinder piston. A spring biases the gate into the locked position and a supplemental piston responsive to a source of brake pipe pressure can move the gate into the unlocked position so that the main piston is free to move.

134. 发明申请

US20180093649A1 ELECTRONIC BRAKE VALVE CONTROLLER WITH ADJUSTABLE FRICTION AND DETENT TORQUE 审中-公开
公开(公告)号：US20180093649A1
公开(公告)日：2018-04-05
申请号：US15285673
申请日：2016-10-05
申请人： NEW YORK AIR BRAKE,LLC
发明人： Erich Leonard , Peter Greetham , Steve Newton
IPC分类号： B60T7/10 , G05G1/04 , G05G5/00
CPC分类号： B60T7/102 , B60T13/365 , B60T15/041 , B60T15/048 , G05G1/04 , G05G5/00 , G05G5/06 , G05G2700/12
摘要： A brake controller having independently adjustable friction and detent torque to allow for easy adjustment of handle feel without changing or replacing components. The brake handle is coupled to a cam that rotates with the handle and has a series of divots in its outer circumference corresponding to established brake handle positions. A detent roller is biased by an adjustable spring into engagement with the outer circumference of the cam and thus into the divots when the handle is moved. A separately adjustable spring biases a lateral surface of the cam into engagement with a frictional surface. Independent adjustment of the two spring can adjust both detent and friction torque, thus allowing a user to easily adjust handle feel without having to change or replace handle components

135. 发明申请

US20180029620A1 AUTOMATED SYSTEM FOR DETERMINING OPTIMAL TRAIN DRIVING SYSTEM PARAMETERS 审中-公开
公开(公告)号：US20180029620A1
公开(公告)日：2018-02-01
申请号：US15223084
申请日：2016-07-29
申请人： NEW YORK AIR BRAKE, LLC
发明人： Keith Wesley Wait , Bradley Howard , Devon Robert Hall
IPC分类号： B61L27/00
CPC分类号： B61L27/0027 , B61L3/006 , B61L15/0072 , B61L27/00 , B61L27/0016 , B61L27/0055 , G06F7/00 , G06F19/00
摘要： A system for optimizing the control of a train that includes an interface for receiving data representing a set of operational parameters for a train that will traverse a predetermined route. A server is interconnected to the interface and programmed to generate a plurality of scenarios using the same set of operational parameters but different control parameters. A simulator is programmed to perform a simulation of the operation of the train as described by the operation parameters and control parameters. The server is programmed to review the results of the simulation and score how closely the simulations achieved one or more performance metrics, thereby identifying which control parameters should be used by the train and allowing the control parameters to be transmitted to the train.

136. 发明授权

US09864382B2 Smart heater control for an air dryer 有权
公开(公告)号：US09864382B2
公开(公告)日：2018-01-09
申请号：US15155125
申请日：2016-05-16
申请人： NEW YORK AIR BRAKE, LLC
发明人： Eric C. Wright
IPC分类号： B01D53/26 , G05D7/06 , F16K31/00 , B01D53/04
CPC分类号： G05D7/0635 , B01D53/0446 , B01D53/0454 , B01D53/261 , B01D2257/80 , B01D2259/40003 , B01D2259/402 , B60T17/004 , F04B49/02 , F04B49/22 , F15B21/005 , F15B21/041 , F15B21/042 , F15B21/048 , F15B2211/62 , F15B2211/6343 , F15B2211/66 , F16K31/002
摘要： An air dryer having a heater element associated with its valves to prevent freezing at cold temperatures. The air dryer includes a temperature sensor and an electronic controller that reads the temperature sensor during normal operations and selectively opens and closes certain of the valves when the temperature falls below a predetermined threshold to enter a safe mode that avoids freezing of the valves during operation. If an exhaust valve is open when safe mode is entered, the corresponding inlet valve is closed, both of the exhaust valves are closed, and the other inlet valve if opened. If an exhaust valve is not open, both inlet valves are opened and both exhaust valves are closed.

137. 发明授权

US09819781B1 System for providing temporary speed restrictions to locomotives 有权
公开(公告)号：US09819781B1
公开(公告)日：2017-11-14
申请号：US15151615
申请日：2016-05-11
申请人： New York Air Brake, LLC
发明人： John Brand , Greg Hrebek , Wade Goforth
IPC分类号： H04M1/725 , B61L27/00
CPC分类号： H04M1/72533 , B61L15/0027 , B61L15/0081 , B61L25/02 , B61L25/04 , B61L27/0005 , B61L27/0011 , B61L27/0038 , B61L27/0088
摘要： A system for automatically updating route information to a locomotive that includes a route computer and voice radio encoder that merges data representing temporary changes in a route with a voice radio call placed by a dispatcher to a locomotive engineer. A voice radio decoder coupled to the locomotive cab voice radio extracts the data representing the temporary changes from the voice radio signal and provides the data directed to the energy management system so that there is no need for the engineer to manually enter the temporary data.

138. 发明申请

US20170203745A1 TRAIN BRAKE SAFETY MONITORING AND FAULT ACTION SYSTEM WITH PTC BRAKE PERFORMANCE ASSURANCE 审中-公开
公开(公告)号：US20170203745A1
公开(公告)日：2017-07-20
申请号：US15405362
申请日：2017-01-13
申请人： NEW YORK AIR BRAKE, LLC
发明人： Deepak Kumar , Folkert Horst
IPC分类号： B60T17/22 , B61L25/02
CPC分类号： B60T17/228 , B61L3/008 , B61L15/0072 , B61L15/0081 , B61L25/02 , B61L25/021
摘要： An intelligent, on-board, train brake safety monitoring and fault action system is disclosed. The system compares measured dynamic train brake performance using on-board train control system, such as a LEADER® system. Using the measured dynamic train brake performance, the brake monitoring system can determine whether the train is capable of stopping within a particular required distance, such as a stop distance set by a positive train control system in which the train is participating. The ongoing ability to meet external braking criteria, such as compliance with positive train control stop distances, may be used to extend the interval between any mandated train brake inspections and tests.

139. 发明授权

US09393969B1 System for control of compressors and air dryers in tunnels 有权
标题翻译：管道压缩机和空气干燥器的系统
公开(公告)号：US09393969B1
公开(公告)日：2016-07-19
申请号：US14598318
申请日：2015-01-16
申请人： NEW YORK AIR BRAKE, LLC
发明人： Eric C. Wright
IPC分类号： G05D1/00 , B61D27/00 , B61L3/22 , B61C5/02 , F01P1/00 , F01P7/02
CPC分类号： B61C5/02 , B60T13/665 , B60T17/004 , B60T17/228 , B61H13/00 , F01P1/00 , F01P7/02
摘要： An improved air supply control system for a locomotive that includes a global positioning system (GPS) and a track database having the locations of rail road tunnels. Locomotives equipped with one or more air compressors and/or an air dryer are operated by the air supply control system to, firstly, minimize unnecessary air compressor operation in a tunnel and, secondly, to operate only the compressor and air dryer of the lead locomotive in a consist if the air supply system must be operated while the locomotives are in a tunnel.
摘要翻译：一种用于机车的改进的空气供应控制系统，其包括全球定位系统（GPS）和具有铁路道路隧道位置的轨道数据库。配备有一个或多个空气压缩机和/或空气干燥器的机车由空气供应控制系统操作，首先使隧道中的不必要的空气压缩机运行最小化，其次，仅操作前导机车的压缩机和空气干燥器如果在机车在隧道内必须运行供气系统。

140. 发明申请

US20160185365A1 CONFIGURABLE LOCOMOTIVE BRAKE CONTROLLER 有权
标题翻译：可配置的机车刹车控制器
公开(公告)号：US20160185365A1
公开(公告)日：2016-06-30
申请号：US15063560
申请日：2016-03-08
申请人： NEW YORK AIR BRAKE, LLC.
发明人： Erich Leonard
IPC分类号： B61H13/02 , B60T15/04
CPC分类号： B61H13/02 , B60T13/66 , B60T13/665 , B60T15/04 , B60T15/048 , B60T17/228
摘要： A locomotive brake controller that has a body configured to interconnect to a desktop location in the cab of a locomotive and a mount that can attach the base of the controller to a vertical stand in the cab of a locomotive. The controller also includes an operator interface adaptor that can be clocked relative to the body and an operator face plate that can be clocked relative to the mount depending on the location of installation to ensure proper tilting of the interface relative to the operator and proper orientation of the operator display. Alternatively, the adaptor may include a fixed face plate that includes a moveable display and an adhesive membrane with operator buttons to properly orient the display.
摘要翻译：一种机车制动控制器，其具有构造成与机车的驾驶室中的桌面位置和可将控制器的基座附接到机车的驾驶室中的垂直支架的安装座的主体。控制器还包括可相对于身体计时的操作者接口适配器和可根据安装位置相对于安装座计时的操作者面板，以确保接口相对于操作者的适当倾斜并且适当定向操作员显示。或者，适配器可以包括固定面板，其包括可移动显示器和具有操作者按钮的粘合膜，以适当地定向显示器。

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