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71. 发明申请

WO2014200974A1 CORRECTIVE DEVICE FOR UNEVEN BRAKE SHOE WEAR 审中-公开
标题翻译：用于无缝制动鞋的矫正装置
公开(公告)号：WO2014200974A1
公开(公告)日：2014-12-18
申请号：PCT/US2014/041658
申请日：2014-06-10
申请人： WABTEC HOLDING CORP.
发明人： KOZIOL, Michael
IPC分类号： B61H1/00 , F16D65/06
CPC分类号： B61H1/00 , B61H13/24 , F16D66/00
摘要： A corrective device for correcting uneven brake shoe wear on a brake mechanism for a railway vehicle, wherein the railway vehicle includes a brake beam having a tension beam coupled to a compression beam, a brake head with brake shoes provided at each end of the brake beams, and a slack adjuster. The corrective device is configured to cooperate with at least one of the compression beam and the slack adjuster to minimize or prevent the compression beam and the tension beam from rotating relative to the wheels and side frames of the railway vehicle. A braking system including the corrective device and a method for correcting uneven brake shoe wear on a brake mechanism for a railway vehicle is also provided.
摘要翻译：一种用于校正用于铁路车辆的制动机构上的不均匀的制动蹄磨损的校正装置，其中所述铁路车辆包括具有联接到压缩梁的张力梁的制动梁，具有设置在所述制动梁的每个端部处的制动蹄的制动头，和一个松弛调节器。校正装置构造成与压缩束和松弛调节器中的至少一个配合，以最小化或防止压缩梁和张力梁相对于铁路车辆的车轮和侧框架旋转。还提供了一种制动系统，其包括校正装置和用于校正用于铁路车辆的制动机构上的不均匀制动蹄磨损的方法。

72. 发明申请

WO2014169196A1 BRAKE DISC ASSEMBLY FOR A WHEEL 审中-公开
标题翻译：刹车盘组装
公开(公告)号：WO2014169196A1
公开(公告)日：2014-10-16
申请号：PCT/US2014/033775
申请日：2014-04-11
申请人： WABTEC HOLDING CORP.
发明人： BOFFELLI, Roberto
IPC分类号： F16D65/12
CPC分类号： F16D65/124 , F16D65/121 , F16D65/123 , F16D65/128 , F16D65/847 , F16D2065/1312 , F16D2065/1316 , F16D2065/132 , F16D2065/1328 , F16D2065/1332 , F16D2065/1392
摘要： A brake disc for providing a braking surface on a rotating body, such as a railway wheel is provided. The brake disc includes a plurality of arcuate segments (126) arranged to form a ring and a plurality of joining elements (38) for connecting the segments to adjacent segments. Each segment includes: an inner side configured to contact a surface of a wheel; an outer side having a braking surface for contacting a braking mechanism; at least one socket (140) on each radial end (142) of the segment (126) for receiving one of the plurality of joining elements (38); and a groove on the inner side of the segment configured to receive a coupling member to form a pivot joint (58) for positioning the segment (126) on the surface of the wheel.
摘要翻译：提供一种用于在诸如铁路车轮的旋转体上提供制动表面的制动盘。制动盘包括布置成形成环的多个弓形段（126）和用于将段连接到相邻段的多个接合元件（38）。每个部分包括：被配置为接触车轮表面的内侧; 外侧具有用于接触制动机构的制动面; 在所述段（126）的每个径向端（142）上的至少一个插座（140），用于接收所述多个接合元件（38）中的一个; 以及在所述段的内侧上的凹槽，其构造成接收联接构件以形成用于将所述段（126）定位在所述车轮表面上的枢转接头（58）。

73. 发明申请

WO2014153497A1 AUTOMATED COUPLER POSITIONING DEVICE 审中-公开
标题翻译：自动联轴器定位装置
公开(公告)号：WO2014153497A1
公开(公告)日：2014-09-25
申请号：PCT/US2014/031422
申请日：2014-03-21
申请人： WABTEC HOLDING CORP.
发明人： PECKHAM, Jason, Daniel , SWINDLER, William, Clay , BROWN, Kevin, Scott
IPC分类号： B61G3/20 , B61G7/00
CPC分类号： B61G7/12 , B61G5/08
摘要： A coupler for a railway car including a coupler anchor, a coupler mechanism pivotable relative to the coupler anchor from an on-center position to an off-center position in a substantially horizontal plane, and a coupler positioning device for pivoting the coupler mechanism relative to the coupler anchor. The coupler positioning device includes a controller adapted for receiving signal information from a bogie relating to an angular position of the bogie relative to a body of the railway car, and at least one pneumatic cylinder for pivoting the coupler mechanism. The controller controls the operation of the at least one pneumatic cylinder in response to the signal information received from the bogie.
摘要翻译：一种用于铁路车辆的联接器，包括联接器锚固件，可相对于联接器锚固件在基本上水平的平面中从中心位置枢转到偏离中心位置的联接器机构，以及用于使联接器机构相对于耦合器锚。耦合器定位装置包括控制器，适于从转向架接收关于转向架相对于铁路车辆的主体的角位置的信号信息，以及用于枢转联接器机构的至少一个气缸。响应于从转向架接收的信号信息，控制器控制至少一个气缸的操作。

74. 发明申请

WO2013048944A1 BASE PLATE STRUCTURE FOR TRANSIT DOORS 审中-公开
标题翻译：过境门基板结构
公开(公告)号：WO2013048944A1
公开(公告)日：2013-04-04
申请号：PCT/US2012/056853
申请日：2012-09-24
申请人： WABTEC HOLDING CORP.
发明人： CHAPMAN, Matthew
IPC分类号： B61D19/02
CPC分类号： B61D19/02 , E05F15/53 , E05Y2800/176 , E05Y2800/72 , E05Y2900/51 , Y10T16/364
摘要： According to this invention there is provided an adjustable base plate structure for a transit door comprised of a plurality of fixed dimension elements and a plurality of variable dimension elements for accommodating a plurality of door sizes and types. The base plate structure comprises a roller channel for spanning the width of the door and a center brace for being secured to the channel centered on the roller channel. Mounting brackets are secured to the vehicle or door frame and the roller channel.
摘要翻译：根据本发明，提供了一种用于运输中心门的可调节基板结构，其包括多个固定尺寸元件和用于容纳多个门尺寸和类型的多个可变尺寸元件。基板结构包括用于跨越门的宽度的滚子通道和用于固定到以滚筒通道为中心的通道的中心支架。安装支架固定在车辆或门框和滚筒通道上。

75. 发明申请

WO2012138692A3 COUPLER SUPPORT MECHANISM 审中-公开
标题翻译：联轴器支撑机构
公开(公告)号：WO2012138692A3
公开(公告)日：2013-03-14
申请号：PCT/US2012032068
申请日：2012-04-04
申请人： WABTEC HOLDING CORP , PECKHAM JASON D
发明人： PECKHAM JASON D
IPC分类号： B61G3/00 , B61G1/04
CPC分类号： B61G7/12 , B61G9/24
摘要： A coupler for transit cars includes a coupler anchor, a coupler mechanism supported to the coupler anchor by a deformation tube and draft gear element, and a coupler support mechanism. The coupler support mechanism includes two support arms pivotally mounted to a lower part of a coupling connector. A tension rod is provided for each support arm to control the pivotal displacement of each support arm. Each support arm further includes a torsion spring which is loaded as the support arm is pivotally displaced in an upward direction and unloaded as the support arm is pivotally displaced in a downward direction. The position of each support arm may be adjusted independently, thereby allowing adjustment of the coupler along longitudinal and lateral planes of the transit car.
摘要翻译：用于运输车辆的联接器包括联接器锚固件，通过变形管和牵引齿轮元件支撑到联接器锚固件的联接器机构和联接器支撑机构。联接器支撑机构包括枢转地安装到联接器连接器的下部的两个支撑臂。为每个支撑臂设置张力杆以控制每个支撑臂的枢转位移。每个支撑臂还包括扭力弹簧，当所述支撑臂在向上方向上枢转地移动时被加载，并且当所述支撑臂沿向下的方向枢转地移动时，所述扭簧被加载。可以独立地调整每个支撑臂的位置，从而允许沿着运输车的纵向和横向平面调整联接器。

76. 发明申请

WO2012112375A3 RAILROAD HANDBRAKE CHAIN TENSION CONDITION SENSING DEVICE AND METHOD 审中-公开
标题翻译： RAILROAD手动链条张力条件感应装置及方法
公开(公告)号：WO2012112375A3
公开(公告)日：2013-01-10
申请号：PCT/US2012024460
申请日：2012-02-09
申请人： WABTEC HOLDING CORP , GREGAR PETER , MARLOW JONATHON
发明人： GREGAR PETER , MARLOW JONATHON
IPC分类号： B61H13/02 , B60T7/08 , G01L5/06
CPC分类号： G01L5/102
摘要： Chain tension sensing device includes a hollow enclosure, a sensor mounted in a stationary position within enclosure and a member mounted for a reciprocal movement in a substantially linear direction relative to the sensor. The member includes a chain engaging first portion, a second portion mounted for reciprocal movement and a sensor target disposed on a distal end of the second portion. A compressible resilient member is mounted in abutting engagement with at least a rear surface of the first portion. Chain take-up attains tension thereon generating force and moving the member towards the sensor so as to position the sensor target in operative sensing alignment therewith. Chain let-up causes the compressible resilient member to move the member in an opposite direction, removing the sensor target from the operative sensing alignment with the sensor.
摘要翻译：链张力感测装置包括中空的外壳，安装在外壳内的静止位置的传感器和安装成相对于传感器沿基本线性方向往复移动的构件。该构件包括链接第一部分，安装用于往复移动的第二部分和设置在第二部分的远端上的传感器目标。可压缩弹性构件安装成与第一部分的至少后表面邻接接合。链条卷绕在其上产生张力并将构件移动到传感器，以便将传感器目标定位成与其进行操作感测对准。链条放松导致可压缩弹性构件沿相反方向移动构件，从而与传感器的操作感测对准相脱离。

77. 发明申请

WO2012106488A3 ENERGY ABSORBING COUPLER 审中-公开
标题翻译：能量吸收式联轴器
公开(公告)号：WO2012106488A3
公开(公告)日：2013-01-10
申请号：PCT/US2012023573
申请日：2012-02-02
申请人： WABTEC HOLDING CORP , PECKHAM JASON D
发明人： PECKHAM JASON D
IPC分类号： B61G1/00 , B61G11/00 , B61G11/16
CPC分类号： B61G9/10 , B61G11/16
摘要： An energy absorbing coupler for railway vehicles includes a coupler anchor, a coupler mechanism supported to the coupler anchor by a deformation tube and draft gear element, and a plurality of energy absorbing devices associated with the coupler anchor. The energy absorbing devices each include two mating components in frictional engagement with one another. Sliding movement between contacting surfaces of the two components occurs when energy is applied to the coupler mechanism, thereby creating friction and dissipating the applied energy at least in part in the form of heat. The two mating components may include a male part, such as a mounting bolt, in mating engagement within a female part, such as a collar. An inside diameter of the collar may be slightly smaller than an outside diameter of the mounting bolt to create a press-fit engagement.
摘要翻译：用于轨道车辆的能量吸收耦合器包括耦合器锚，通过变形管和牵引齿轮元件支撑到耦合器锚的耦合器机构，以及与耦合器锚固件相关联的多个能量吸收装置。能量吸收装置各自包括彼此摩擦接合的两个配合部件。当能量施加到耦合器机构时，两个部件的接触表面之间的滑动运动发生，至少部分地以热的形式产生摩擦和耗散施加的能量。两个配合部件可以包括凸形部件，例如安装螺栓，其配合接合在阴部件（例如轴环）内。套环的内径可以略小于安装螺栓的外径，以产生压配合。

78. 发明申请

WO2012158364A3 ELECTRIC DOOR OPERATOR 审中-公开
公开(公告)号：WO2012158364A3
公开(公告)日：2012-11-22
申请号：PCT/US2012/036424
申请日：2012-05-04
申请人： WABTEC HOLDING CORP. , GIANNIS, Peter, M.
发明人： GIANNIS, Peter, M.
IPC分类号： B60J5/04 , F16H21/28
摘要： An electric door operator for opening and closing one or a spaced pair of transit vehicle passenger doors for being mounted over an opening for the doors. A rotatable input shaft has an electric motor secured to the input shaft for driving the input shaft, a worm centrally positioned on the motor shaft, and an electric brake mounted to the input shaft at an end opposite of the electric motor. A drum cam lifts a pinion from a worm gear disconnecting the worm gear from an output gear train in an emergency.

79. 发明申请

WO2012094090A1 DATA IMPROVEMENT SYSTEM AND METHOD 审中-公开
标题翻译：数据改进系统与方法
公开(公告)号：WO2012094090A1
公开(公告)日：2012-07-12
申请号：PCT/US2011063672
申请日：2011-12-07
申请人： WABTEC HOLDING CORP , WILSON M FRANK , OLSON LEE A , SCHOUTEN MATTHEW
发明人： WILSON M FRANK , OLSON LEE A , SCHOUTEN MATTHEW
IPC分类号： G06F17/30 , G06F17/40
CPC分类号： G06F17/30371 , B61L15/0072 , B61L23/00 , B61L27/0094 , G06F17/30082 , G06F17/30525 , G06F17/30563 , G06F17/30864
摘要： A data improvement system, including an initial database, a verification database, and a processing device in communication with the initial database and the verification database. The processing device receives data from the initial database and the verification database, and determines verification data based thereon. A track data improvement system and a track database improvement system are also disclosed.
摘要翻译：数据改进系统，包括初始数据库，验证数据库和与初始数据库和验证数据库通信的处理设备。处理装置从初始数据库和验证数据库接收数据，并基于此确定验证数据。还公开了轨道数据改进系统和轨道数据库改进系统。

80. 发明申请

WO2011084251A3 SHORT HEADWAY COMMUNICATIONS BASED TRAIN CONTROL SYSTEM 审中-公开
标题翻译：基于短路通信的火车控制系统
公开(公告)号：WO2011084251A3
公开(公告)日：2011-11-03
申请号：PCT/US2010057590
申请日：2010-11-22
申请人： WABTEC HOLDING CORP , KULL ROBERT C
发明人： KULL ROBERT C
IPC分类号： B61L23/08 , H04B7/24 , H04W12/06
CPC分类号： B61L15/0027 , B61L15/0054 , B61L21/10 , B61L27/0038 , B61L2027/005 , H04W84/005
摘要： A train control system, including: a communication device associated with at least one control unit located on a first train; and a communication device associated with at least one control unit located on a second train; wherein at least one of the control units of the first train and the second train is configured to: (i) receive, at the associated communication device, an authority signal including data sufficient to identify one of the first train and the second train as a lead train and the other of the first train and the second train as a follower train; (ii) establish at least one peer-to-peer communication link between the communication devices of the lead train and the follower train; and (iii) exchange train data between the lead train and the follower train via the at least one peer-to-peer communication link. An on-board control unit is also disclosed.
摘要翻译：一种列车控制系统，包括：与位于第一列车上的至少一个控制单元相关联的通信设备; 以及与位于第二列车上的至少一个控制单元相关联的通信设备; 其中所述第一列车和所述第二列车的所述控制单元中的至少一个被配置为：（i）在相关联的通信设备处接收包括足以识别所述第一列车和所述第二列车中的一个的数据的授权信号作为主干火车和第一列火车和第二列车作为跟随火车; （ii）在所述牵引车的通信装置和所述从动车之间建立至少一个对等通信链路; 以及（iii）经由所述至少一个对等通信链路在所述牵引车和从动车之间交换列车数据。还公开了一种车载控制单元。

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