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1. 发明申请

WO2005073047A1 HOUSING FOR LONG TRAVEL HIGH CAPACITY FRICTION DRAFT GEAR ASSEMBLY 审中-公开
标题翻译：长途旅行高容量摩托车齿轮组件的住房
公开(公告)号：WO2005073047A1
公开(公告)日：2005-08-11
申请号：PCT/US2005/001298
申请日：2005-01-14
申请人： WABTEC HOLDING CORPORATION , SOMMERFELD, Howard, R. , RING, Michael, E.
发明人： SOMMERFELD, Howard, R. , RING, Michael, E.
IPC分类号： B61G9/10 , B61G9/22
CPC分类号： B61G9/22 , B61G9/10
摘要： A friction-type draft gear assembly (10) includes a housing (12) having an open front and a closed rear end with a first and second rear portions (13, 15) and a pair of ledge members (14) disposed intermediate such first and second rear portions and enabling the draft gear assembly (10) to fit into a draft gear pocket of a predetermined length. The first rear portion (13) is adapted to receive a compressible cushioning element (18) with a seating arrangement abutting one end thereof which extends longitudinally from the second portion (15) of the closed rear end toward the open front portion (20). The open front end is adapted to receive a friction cushioning element (42) which has a spring release mechanism (76) for continuously urging the friction cushioning element (42) outwardly from the compressible cushioning element (18) thereby releaseing such friction cushioning element after compression of such draft gear assembly (10). The open front end may incorporate additional side members (50) for direct attachment to a coupler.
摘要翻译：摩擦式牵引齿轮组件（10）包括具有开口前部和闭合后端的壳体（12），该后部端部具有第一和第二后部（13,15）和一对突出部件（14）和第二后部，并且使得牵引齿轮组件（10）能够装配到预定长度的牵引齿轮槽中。第一后部（13）适于容纳可压缩的缓冲元件（18），其具有邻接其一端的座位装置，其从封闭的后端的第二部分（15）朝着开放的前部（20）纵向延伸。敞开的前端适于容纳摩擦缓冲元件（42），该摩擦缓冲元件（42）具有用于从可压缩缓冲元件（18）向外推动摩擦缓冲元件（42）的弹簧释放机构（76），从而在经过可压缩的缓冲元件（18）之后释放这种摩擦缓冲元件这种牵引齿轮组件（10）的压缩。敞开的前端可以包括用于直接附接到联接器的附加侧构件（50）。

2. 发明申请

WO2005100120A1 LONG TRAVEL HIGH CAPACITY FRICTION DRAFT GEAR ASSEMBLY 审中-公开
标题翻译：长途高容量摩擦轮齿轮组件
公开(公告)号：WO2005100120A1
公开(公告)日：2005-10-27
申请号：PCT/US2005/011710
申请日：2005-04-05
申请人： WABTEC HOLDING CORPORATION , RING, Michael, E. , SOMMERFELD, Howard, R.
发明人： RING, Michael, E. , SOMMERFELD, Howard, R.
IPC分类号： B61G9/10
CPC分类号： B61G9/10
摘要： A friction clutch type draft gear assembly (10) includes a housing (18) having an open front end (22) and a closed rear end forming a ledge (21) for enabling a longer buff and draft travel while fitting into a 24.625 inch draft gear pocket. A friction clutch mechanism (20) includes a pair of outer stationary plate members (12), a pair of movable plate members (38), a pair of inner stationary plate members (44) having an inner surface (48) which is tapered at an angle of approximately 4.5°, a pair of wedge shoe members (54) having an upper surface (58) which is tapered relative to a longitudinal axis of the friction clutch mechanism (20), and a center wedge member (66) which includes a pair of correspondingly tapered surfaces (68). The tapered upper surface (58) of the pair of wedge shoe members (54) is tapered at an angle of approximately 49.0°-50.0°. The pair of tapered surfaces (68) of the center wedge (66) is tapered at an angle of about 49.5°.
摘要翻译：摩擦离合器式起落架组件（10）包括具有敞开的前端（22）的外壳（18）和形成凸缘（21）的封闭的后端，用于在更适合于24.625英寸的通风齿轮口袋摩擦离合器机构（20）包括一对外固定板构件（12），一对可移动板构件（38），一对内固定板构件（44），其具有内表面（48）大约4.5°的角度，具有相对于摩擦离合器机构（20）的纵向轴线成锥形的上表面（58）的一对楔形鞋部件（54），以及包括一对相应的锥形表面（68）。一对楔形件（54）的锥形上表面（58）以约49.0°-50.0°的角度渐缩。中心楔形物（66）的一对锥形表面（68）以约49.5°的角度渐缩。

3. 发明申请

WO2007005762A1 TWO PIECE DRAFT GEAR HOUSING HAVING AN INTEGRAL YOKE 审中-公开
标题翻译：具有整体式烤箱的两面锯齿形壳体
公开(公告)号：WO2007005762A1
公开(公告)日：2007-01-11
申请号：PCT/US2006/025861
申请日：2006-06-29
申请人： WABTEC HOLDING CORPORATION , MEYER, David , SOMMERFELD, Howard, R. , RING, Michael, E.
发明人： MEYER, David , SOMMERFELD, Howard, R. , RING, Michael, E.
IPC分类号： B61G9/22
CPC分类号： B61G9/22
摘要： A housing (12) for a railway car draft gear assembly (10) for cushioning buff and draft shocks includes a rear portion (14) engageable with the rear stops of such railway car and a front portion (30) configured for attachment to a coupler arm. Opposed ends of the front and rear portions are provided with complimentary flanges for removable attachment of the front portion to the rear portion with threaded fasteners.
摘要翻译：用于缓冲缓冲和牵引冲击的铁路车辆牵引齿轮组件（10）的壳体（12）包括可与这种铁路车辆的后挡块接合的后部（14）和被配置为附接到联接器的前部（30）臂。前部和后部的相对端部设置有互补的凸缘，用于通过螺纹紧固件可拆卸地将前部部分附接到后部。

4. 发明申请

WO2006026281A1 DRAFT GEAR WITH ARRANGEMENT FOR PREVENTING ENERGY ABSORBING MATERIAL DEGRADATION 审中-公开
标题翻译：具有防止能量吸收材料降解的装置的齿轮
公开(公告)号：WO2006026281A1
公开(公告)日：2006-03-09
申请号：PCT/US2005/030035
申请日：2005-08-24
申请人： WABTEC HOLDING CORPORATION , RING, Michael, E. , SOMMERFELD, Howard, R.
发明人： RING, Michael, E. , SOMMERFELD, Howard, R.
IPC分类号： B61G9/06 , B61G9/24
CPC分类号： B61G9/24 , B61G9/06
摘要： A draft gear assembly includes a yoke (102) and a coupler follower (109) disposed within the yoke. A front compressible resilient member (120) is disposed intermediate the yoke and the coupler follower. A rear compressible resilient member (110) engages a back wall of the yoke at one end and engages a rear follower (106) at a distal end. A center rod (118) extends through the rear compressible resilient member and the rear follower and engages a shortening member. A plurality of stops members (202) are attached to the back wall of the yoke for limiting compression of the rear compressible resilient member during buff travel. The stop members may be extended toward the coupler follower for limiting compression of the front compressible resilient member during draft travel. Alternatively, a center rod (228) or elastomeric pads (112) may be adapted for limiting compression of the resilient compressible members during buff and draft travel. Stops for limiting compression may be also attached to a center sill.
摘要翻译：牵引齿轮组件包括设置在轭内的轭架（102）和联接器从动件（109）。前部可压缩弹性构件（120）设置在轭和联接器从动件之间。后可压缩弹性构件（110）在一端处接合轭的后壁并且在远端处接合后随动件（106）。中心杆（118）延伸穿过后部可压缩弹性构件和后随动件并与缩短构件接合。多个止动构件（202）附接到轭的后壁，用于在抛光行程期间限制后部可压缩弹性构件的压缩。止动构件可以朝向联接器从动件延伸以限制在可滑动弹性构件的牵伸行进期间的压缩。或者，中心杆（228）或弹性垫（112）可以适于在减速和牵伸行程期间限制弹性可压缩构件的压缩。用于限制压缩的止挡件也可以附接到中心梁。

5. 发明申请

WO2006047234A2 VERTICALLY ALIGNING SLACKLESS DRAWBAR 审中-公开
标题翻译：垂直对准无缝拉杆
公开(公告)号：WO2006047234A2
公开(公告)日：2006-05-04
申请号：PCT/US2005/037789
申请日：2005-10-19
申请人： WABTEC HOLDING CORPORATION , RING, Michael, E.
发明人： RING, Michael, E.
CPC分类号： B61G9/24 , B61G7/10
摘要： A vertically aligning slackless drawbar for connecting adjacently disposed ends of a pair of railway freight cars together in a substantially semi-permanent manner. Such vertically aligning slackless drawbar comprises a first member and a second member pivotably and slideably coupled to each other with a pivot pin, preventing lifting of the body of such railway freight car from the bolster in a light aluminum railway freight car application. A predetermined clearance is designed between the adjacent ends of the first and second member to limit lateral movement of the second member in relationship to the first member in order to limit occurrence of jackknifing. The first member is secured to a yoke with the standard "F" pin. The yoke is further secured between the rear lug and a front lug of a center sill of a railway freight car. A pair of tapered gravity wedges compensate for longitudinal slack and are held in place with a pair of leaf springs disposed between the rear lug and said gravity wedge.
摘要翻译：用于将一对铁路货车的相邻设置的端部以基本上半永久的方式连接在一起的垂直对准的无松弛牵引杆。这种垂直对准的无松弛牵引杆包括第一构件和第二构件，该第一构件和第二构件通过枢轴销可枢转地且可滑动地彼此联接，从而防止这种铁路货车的主体在轻型铝铁路货运车辆应用中从支架上提升。设计在第一和第二构件的相邻端之间的预定间隙以限制第二构件与第一构件相关的横向移动，以限制起落架的发生。第一个构件用标准的“F”针固定到轭。轭架进一步固定在后凸耳和铁路货车的中间梁的前凸耳之间。一对锥形重力楔补偿纵向松弛，并通过设置在后凸耳和所述重力楔之间的一对板簧保持在适当位置。

6. 发明申请

WO2007008512A1 UNIVERSAL BRAKE ASSEMBLY 审中-公开
标题翻译：通用制动总成
公开(公告)号：WO2007008512A1
公开(公告)日：2007-01-18
申请号：PCT/US2006/026125
申请日：2006-07-05
申请人： WABTEC HOLDING CORPORATION , RING, Michael, E.
发明人： RING, Michael, E.
IPC分类号： B61H13/36 , B61H13/24 , F15B15/10
CPC分类号： B61H13/24 , B61H13/36
摘要： A brake actuator assembly (40) for a railway vehicle braking system comprises a flexible elastomeric member (50) directly and sealably attached to a mounting member (80) employed for attaching the brake actuator assembly to the rigid structure of a braking system and to a push rod member (32) connected to the control linkage. The brake actuator assembly is connected to a source of fluid under pressure enabling inflation of the flexible elastomeric member and initiation of a braking sequence of the railway vehicle braking system. The brake actuator assembly of the present invention allows for improved control of the brake shoe forces including visual travel measurement indication which is especially desirable during light load conditions. Currently used brake assemblies employing cylinder type actuators may be retrofitted with the brake actuator assembly of the invention.
摘要翻译：用于铁路车辆制动系统的制动器致动器组件（40）包括柔性弹性体构件（50），其直接并可密封地附接到用于将制动器致动器组件附接到制动系统的刚性结构的安装构件（80）推杆构件（32）连接到控制联动装置。制动器致动器组件在压力下连接到流体源，从而使柔性弹性体构件膨胀并且启动铁路车辆制动系统的制动顺序。本发明的制动器致动器组件允许改进对包括视觉行驶测量指示的制动蹄力的控制，这在轻负载条件下是特别理想的。目前使用的采用气缸式致动器的制动组件可以用本发明的制动器致动器组件进行改进。

7. 发明申请

WO2005056362A1 SERIAL TRAIN COMMUNICATION SYSTEM 审中-公开
标题翻译：串行通信系统
公开(公告)号：WO2005056362A1
公开(公告)日：2005-06-23
申请号：PCT/US2004/040655
申请日：2004-12-03
申请人： WABTEC HOLDING CORPORATION , RING, Michael, E.
发明人： RING, Michael, E.
IPC分类号： B61L15/00
CPC分类号： B61L15/0027
摘要： A serial train communication system employs a pair of ultrasonic tranceivers oppositely mounted at each end of railway car. Each ultrasonic transceiver is coupled to a controller and to an independent power source. The controller is further coupled to various apparatuses installed on the railway car and is capable of controlling operation thereof. A command signal sent from a locomotive cab travels between railway cars enabling control various apparatuses of such railway cars and status signals from such apparatuses may be attached to the railway car or to any such apparatus. In another embodiment, a single ultrasonic transceiver is insalled within an air brake pipe enabling communication within a mixed railway car configuration.
摘要翻译：串行列车通信系统采用一对相对安装在铁路车辆两端的超声波收发器。每个超声波收发器耦合到控制器和独立的电源。控制器进一步耦合到安装在铁路车上的各种装置，并且能够控制其运行。从机车出发的指挥信号在铁路车厢之间行驶，能够控制这些铁路车辆的各种装置，并且可以将这种装置的状态信号附加到铁路车辆或任何这种装置。在另一个实施例中，单个超声波收发器被安装在空气制动管内，使得能够在混合的铁路车辆配置中进行通信。

8. 发明申请

WO2005123474A1 BRAKE SYSTEM WITH INTEGRATED CAR LOAD COMPENSATING ARRANGEMENT 审中-公开
标题翻译：具有综合汽车负载补偿装置的制动系统
公开(公告)号：WO2005123474A1
公开(公告)日：2005-12-29
申请号：PCT/US2005/020235
申请日：2005-06-08
申请人： WABTEC HOLDING CORPORATION , RING, Michael, E.
发明人： RING, Michael, E.
IPC分类号： B60T8/18
CPC分类号： B60T8/1893 , B60T8/185
摘要： A railway car brake system comprising a control device (100, 200) engageable with a predetermined portion (3) of such railway car for compensating braking force in response to a load carried by such railway car. The control device includes a sensor mechanism (110, 210) engageable with a truck bolster (16) or a movable car structure (3) for sensing a vertical position thereof corresponding to a load carried by the railway car. There is a control valve (120, 220) engageable with the sensor mechanism (110, 210) which generates a fluid pressure signal responsive to such load. A pneumatic actuator (140, 180) engageable with a predetermined brake beam (22, 24) disposed on such truck assembly (10) and fluidly connected to such control valve (120, 220). This pneumatic actuator (140, 180) generates a predetermined braking force responsive to the fluid pressure signal and further responsive to the load carried by the railway car as sensed by the sensor mechanism. Such predetermined braking force may be proportionally adjusted to variations in the load carried by the railway car.
摘要翻译：一种铁路车辆制动系统，包括可与所述铁路车辆的预定部分（3）接合的控制装置（100,200），用于响应于由所述铁路车辆承载的负载来补偿制动力。控制装置包括可与卡车摇枕（16）或可移动轿厢结构（3）啮合的传感器机构（110,210），用于感测与铁路车辆承载的负载对应的垂直位置。存在可与传感器机构（110,210）接合的控制阀（120,220），其产生响应于这种负载的流体压力信号。气动致动器（140,180）可与布置在所述卡车组件（10）上的流体连接到所述控制阀（120,220）上的预定制动器梁（22,24）接合。该气动致动器（140,180）响应于流体压力信号产生预定的制动力，并且进一步响应于由传感器机构感测到的由铁路车辆承载的负载。这种预定的制动力可以按比例调整到由铁路车辆承载的负载的变化。

9. 发明申请

WO2006098963A1 LOAD PROTECTION DEVICE FOR A TRUCK-MOUNTED BRAKE ASSEMBLY 审中-公开
标题翻译：用于卡车式制动总成的负载保护装置
公开(公告)号：WO2006098963A1
公开(公告)日：2006-09-21
申请号：PCT/US2006/008156
申请日：2006-03-08
申请人： WABTEC HOLDING CORPORATION , RING, Michael, E. , MORIARITY, Michael, J.
发明人： RING, Michael, E. , MORIARITY, Michael, J.
IPC分类号： B61H13/24 , B61H13/20 , F16F1/44
CPC分类号： F16F1/445 , B60T17/08 , B61H13/20 , B61H13/24 , F16F2236/06
摘要： An overload protection device (10) for a truck-mounted railcar brake assembly, comprising a body member (12) having a first end (14), a second end (16) and at least one cavity (18) of a predetermined size and shape disposed within the body member. A compression member (20) of a predetermined size, shape, material and load rating is compressed to a predetermined initial load and disposed within the cavity of the body member. A first means (22) is secured to and disposed on the first end of the body member for engagement with a portion of a brake assembly. A second means (24) is disposed on the second end of the body member for attaching to a force- transmitting member. A first portion of the second means is engageable with the compression member for transmitting an excess force generated from such railcar brake assembly to the compression member, whereby the overload protection device will compensate for a potential railcar brake overload condition.
摘要翻译：一种用于卡车安装的轨道车辆制动器组件的过载保护装置（10），包括具有第一端（14），第二端（16）和至少一个预定尺寸的空腔（18）的本体构件（12）形状设置在主体构件内。预定尺寸，形状，材料和额定负载的压缩构件（20）被压缩到预定的初始载荷并且设置在主体构件的空腔内。第一装置（22）被固定到主体构件的第一端并设置在主体构件的第一端上，用于与制动组件的一部分接合。第二装置（24）设置在主体构件的第二端上，用于附接到力传递构件。第二装置的第一部分可与压缩构件接合，用于将由这种轨道车辆制动组件产生的多余的力传递到压缩构件，由此过载保护装置将补偿潜在的轨道车辆制动器过载状况。

10. 发明申请

WO2006062734A1 DISK BRAKE ARRANGED TMX 审中-公开
标题翻译：盘式制动器安装TMX
公开(公告)号：WO2006062734A1
公开(公告)日：2006-06-15
申请号：PCT/US2005/042310
申请日：2005-11-21
申请人： WABTEC HOLDING CORPORATION , RING, Michael, E. , ZEMYAN, James, M. , MORIARITY, Michael, J.
发明人： RING, Michael, E. , ZEMYAN, James, M. , MORIARITY, Michael, J.
IPC分类号： B61H5/00 , B61H13/24 , F16D65/14 , F16D55/224
CPC分类号： B61H13/24 , B61H5/00 , B61H13/36 , F16D65/28 , F16D2121/14 , F16D2125/64
摘要： A brake rigging for a railway vehicle having a singular truck-mounted brake apparatus for generating a braking force and a plurality of disk caliper assemblies (100) for applying the braking force to each wheel (62). Wedge-like elements (90) are rigidly attached to the braking beams (2, 3) of the truck-mounted brake apparatus and engage a pair of rollers (124, 134) that are pivotably mounted on corresponding ends of a pair of pivoted levers (120, 130) disposed within a disk caliper assembly. The wedge-like elements transmit a generated braking force to the levers, the rocking of which in opposite directions is effective to force the brake shoes against the respective opposite sides of a disc brake rotor to exert the braking force thereon.
摘要翻译：一种具有用于产生制动力的单个卡车安装的制动装置的铁路车辆的制动索具和用于向每个车轮（62）施加制动力的多个盘卡钳组件（100）。楔形元件（90）刚性地连接到车载制动装置的制动梁（2,3）上，并与一对可转动地安装在一对转动杆的相应端部上的一对辊（124,134）接合（120,130）设置在盘形卡钳组件内。楔形元件将所产生的制动力传递到杠杆，其相对方向的摆动有效地迫使制动蹄抵靠盘式制动器转子的相应的相对侧以在其上施加制动力。

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