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1. 发明申请

WO2008134080A1 COMBINATION OF A YOKE AND AN ELASTOMERIC DRAFT GEAR 审中-公开
标题翻译：一个YOKE和一个弹性齿轮组合
公开(公告)号：WO2008134080A1
公开(公告)日：2008-11-06
申请号：PCT/US2008/005599
申请日：2008-05-01
申请人： WABTEC HOLDING CORP. , SPRAINIS, Ronald , RING, Michael, E. , ANDERSON, Bradley , MARLOW, Jonathon , MEYER, David , MORIARITY, Michael , KANJO, Wajih
发明人： SPRAINIS, Ronald , RING, Michael, E. , ANDERSON, Bradley , MARLOW, Jonathon , MEYER, David , MORIARITY, Michael , KANJO, Wajih
IPC分类号： B61G9/22 , F16F1/40 , B61G9/06
CPC分类号： B21F35/00 , B29C2043/3613 , B29C2043/3665 , B29L2031/721 , B61G9/06 , B61G9/10 , B61G9/22 , Y10T29/49609 , Y10T29/49611 , Y10T29/49615 , Y10T29/49835 , Y10T29/49837
摘要： A draft gear assembly (10) which is mountable within a yoke (20) of the railway vehicle for cushioning buff and draft dynamic impact forces encountered during make-up and operation of a railway vehicle includes a compressible spring (102) positioned intermediate the front coupler follower (60) and the rear follower (50) in alignment with the longitudinal axis of the yoke. A pair of axially aligned compressible springs (102a, 102b) may be also provided being either separated by a center plate (200) or by a wall (212) of the yoke.
摘要翻译：一种可安装在铁路车辆的轭架（20）内的起落架组件（10），用于在铁路车辆的化妆和操作过程中缓冲抛光和牵引动力冲击力，包括位于前侧的可压缩弹簧（102）联接器从动件（60）和后随动件（50）与轭的纵向轴线对齐。还可以设置一对轴向对齐的可压缩弹簧（102a，102b），其被中心板（200）或轭的壁（212）分开。

2. 发明申请

WO2008134079A1 DRAFT GEAR ASSEMBLY COMPRISING A YOKE, AN ELASTOMERIC SPRING AND A FRICTION MECHANISM 审中-公开
标题翻译：包括摇摆，弹性弹簧和摩擦机构的齿轮组件
公开(公告)号：WO2008134079A1
公开(公告)日：2008-11-06
申请号：PCT/US2008/005598
申请日：2008-05-01
申请人： WABTEC HOLDING CORP. , SPRAINIS, Ronald , RING, Michael E. , ANDERSON, Bradley , MARLOW, Jonathon , MEYER, David , MORIARITY, Michael , KANJO, Wajih
发明人： SPRAINIS, Ronald , RING, Michael E. , ANDERSON, Bradley , MARLOW, Jonathon , MEYER, David , MORIARITY, Michael , KANJO, Wajih
IPC分类号： B61G9/10 , B61G9/06 , F16F7/08
CPC分类号： B21F35/00 , B29C2043/3613 , B29C2043/3665 , B29L2031/721 , B61G9/06 , B61G9/10 , B61G9/22 , Y10T29/49609 , Y10T29/49611 , Y10T29/49615 , Y10T29/49835 , Y10T29/49837
摘要： A draft gear assembly (76, 78) for cushioning buff and draft dynamic impact forces being applied to a center sill member of the railway vehicle during make-up of a train consist and in-track operation of such train consist includes a resilient cushioning member (102) and a friction mechanism (220) both axially mounted within the yoke (20) with the friction mechanism positioned between the front end of the resilient cushioning member and the front coupler follower (60). A pair of the resilient cushioning members with the friction mechanism mounted therebetween may also be provided.
摘要翻译：用于缓冲抛光轮和牵引动力冲击力的牵引齿轮组件（76,78）在组合火车组件期间施加到铁路车辆的中心轨道构件并且在轨道操作中包括弹性缓冲构件（102）和摩擦机构（220），所述摩擦机构（220）轴向地安装在所述轭架（20）内，所述摩擦机构位于所述弹性缓冲构件的前端和所述前联接器从动件（60）之间。还可以设置一对具有安装在其间的摩擦机构的弹性缓冲构件。

3. 发明申请

WO2006047234A3 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：WO2006047234A3
公开(公告)日：2007-05-18
申请号：PCT/US2005037789
申请日：2005-10-19
申请人： WABTEC HOLDING CORP , RING MICHAEL E
发明人： RING MICHAEL E
IPC分类号： B61G5/02
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 (20) and a second member (50) pivotably and slideably coupled to each other with a pivot pin (14), 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 (20) is secured to a yoke (110)with the standard "F" pin (98). The yoke (110) is further secured between the rear lug (106) and a front lug (104) of a center sill (100) of a railway freight car. A pair of tapered gravity wedges (130) compensate for longitudinal slack and are held in place with a pair of leaf springs (16) disposed between the rear lug (106) and said gravity wedge (130).
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（20）和第二构件（50），第二构件（20）和第二构件（50）通过枢轴销（14）可枢转地且可滑动地彼此联接，从而防止这种铁路货车的本体在轻型铝铁路货车应用。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。第一构件（20）用标准“F”针（98）固定到轭（110）上。轭架（110）进一步固定在铁轨货车的后凸耳（106）和中心梁（100）的前凸耳（104）之间。一对锥形重力楔（130）补偿纵向松弛，并且通过设置在后凸耳（106）和所述重力楔（130）之间的一对板簧（16）保持就位。

4. 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。

5. 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。

6. 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。

7. 发明申请

WO2012148892A1 ARRANGEMENT AND METHOD FOR SEALING ENDS OF AN AIR SPRING 审中-公开
标题翻译：密封空气弹簧末端的安装和方法
公开(公告)号：WO2012148892A1
公开(公告)日：2012-11-01
申请号：PCT/US2012/034759
申请日：2012-04-24
申请人： WABTEC HOLDING CORP. , RING, Michael, E.
发明人： RING, Michael, E.
IPC分类号： F16F9/04
CPC分类号： F16F9/0454
摘要： An arrangement for attaching and sealing ends of an air spring that does not require conventional fasteners, mechanical fastening operations or bonding and/or adhesives. Specifically, the arrangement provides for an interlock of each end of the flexible elastomeric sleeve with the respective end member and use of air pressure to seal the juncture of the flexible elastomeric sleeve and the end member at such interlock.
摘要翻译：用于附接和密封不需要常规紧固件，机械紧固操作或粘合和/或粘合剂的空气弹簧的端部的装置。具体地说，该装置提供了柔性弹性体套筒的每个端部与相应的端部构件的互锁，并且使用空气压力以这种互锁来密封柔性弹性体套筒和端部构件的接合部。

8. 发明申请

WO2008137024A1 METHOD OF MAKING ELASTOMERIC PAD FOR A COMPRESSIBLE ELASTOMERIC SPRING 审中-公开
标题翻译：制备可塑性弹性弹簧的弹性垫的方法
公开(公告)号：WO2008137024A1
公开(公告)日：2008-11-13
申请号：PCT/US2008/005606
申请日：2008-05-01
申请人： WABTEC HOLDING CORP. , SPRAINIS, Ronald , RING, Michael E. , ANDERSON, Bradley , MARLOW, Jonathon
发明人： SPRAINIS, Ronald , RING, Michael E. , ANDERSON, Bradley , MARLOW, Jonathon
IPC分类号： B61G9/06 , F16F1/40
CPC分类号： B21F35/00 , B29C2043/3613 , B29C2043/3665 , B29L2031/721 , B61G9/06 , B61G9/10 , B61G9/22 , Y10T29/49609 , Y10T29/49611 , Y10T29/49615 , Y10T29/49835 , Y10T29/49837
摘要： A method of making a compressible elastomeric pad from a preselected polymer material includes the steps of providing a preform (106) including a substantially solid body (105a) having a predetermined cross-section disposed normal to a central axis (106b) of the preform and a pair of axial ends (106c), each having a substantially flat surface disposed normal to the central axis and a central socket (106d) formed within at least one substantially flat surface. Next, providing a pair of forming plates (400), at least one of the pair of forming plates having a raised annular ring (404) and an axially aligned cavity (406) provided on one surface thereof. Then, positioning the preform between the pair of forming plates and axially aligning the exterior peripheral edge of the annular ring with a peripheral edge of a respective central socket. Finally, forming the pad and removing the pad from engagement with the pair of forming plates.
摘要翻译：从预选的聚合物材料制造可压缩的弹性垫的方法包括提供包括具有垂直于预成型件的中心轴线（106b）设置的预定横截面的基本上实心体（105a）的预成型件（106）的步骤，以及一对轴向端部（106c），每个轴向端部（106c）具有垂直于中心轴线设置的基本上平坦的表面和形成在至少一个基本上平坦的表面内的中心插座（106d）。接下来，提供一对成形板（400），所述一对成形板中的至少一个具有设置在其一个表面上的凸起环形环（404）和轴向对准的空腔（406）。然后，将预成型件定位在一对成形板之间并将环形环的外周边缘与相应中心插座的周边边缘轴向对准。最后，形成衬垫并且移除衬垫以与一对成形板接合。

9. 发明申请

WO2008134083A1 PLATE FOR A COMPRESSIBLE ELASTOMERIC SPRING 审中-公开
标题翻译：用于可压缩弹性弹簧的板
公开(公告)号：WO2008134083A1
公开(公告)日：2008-11-06
申请号：PCT/US2008/005604
申请日：2008-05-01
申请人： WABTEC HOLDING CORP. , SPRAINIS, Ronald , RING, Michael, E. , ANDERSON, Bradley , MARLOW, Jonathon
发明人： SPRAINIS, Ronald , RING, Michael, E. , ANDERSON, Bradley , MARLOW, Jonathon
IPC分类号： F16F1/40
CPC分类号： B21F35/00 , B29C2043/3613 , B29C2043/3665 , B29L2031/721 , B61G9/06 , B61G9/10 , B61G9/22 , Y10T29/49609 , Y10T29/49611 , Y10T29/49615 , Y10T29/49835 , Y10T29/49837
摘要： A plate for a compressible elastomeric spring is formed from a predetermined material and has each of a first substantially flat surface, an opposed second substantially flat surface, a predetermined thickness and a predetermined shape. Prongs are provided on at least one surface of the plate and extend outwardly at a predetermined angle relative thereto for mechanically interlocking the plate with an axial end an abutting elastomeric pad. Prongs may have trapezoidal shape. An axial aperture may be also provided with the prongs located on or in close proximity to a peripheral edge of the apertures. Prongs may be also provided on the opposed surface of the plate for mechanically interlocking the plate with an axial end of another abutting elastomeric pad. Annular ring-like projections are also provided for mechanically interlocking the plate to at least one elastomeric pad.
摘要翻译：用于可压缩弹性体弹簧的板由预定材料形成，并且具有第一基本平坦的表面，相对的第二基本上平坦的表面，预定的厚度和预定的形状。叉被设置在板的至少一个表面上并且以相对于其的预定角度向外延伸，以将板与轴向端部机械地互锁在一个邻接的弹性垫上。叉头可能有梯形。轴向开口也可以设置有位于孔的周缘上或紧邻孔周边的尖头。叉子也可以设置在板的相对表面上，用于将板与另一个邻接的弹性垫的轴向端部机械地互锁。还提供环形环状突起用于将板与至少一个弹性体垫片机械地互锁。

10. 发明申请

WO2008022098A3 RAILWAY CAR HAND BRAKE LEVER 审中-公开
公开(公告)号：WO2008022098A3
公开(公告)日：2008-02-21
申请号：PCT/US2007/075857
申请日：2007-08-14
申请人： WABTEC HOLDING CORP. , RING, Michael, E. , HEITMEYER, Kristofer , MARLOW, Jonathan , MORIARITY, Michael, J.
发明人： RING, Michael, E. , HEITMEYER, Kristofer , MARLOW, Jonathan , MORIARITY, Michael, J.
IPC分类号： B61H13/02 , B61H13/24 , B61H13/36
摘要： A hand brake lever (90) for use on a truck mounted type railway car brake system (20) includes a first elongated portion (40) which is horizontally disposed when the hand brake lever is installed in such car brake system and a second elongated portion (100) which is connected to first elongated portion and which is disposed in a generally vertical direction and at a predetermined angle so that a second end (104) of the second elongated portion is spaced at a predetermined distance from such truck bolster (14) when the hand brake lever is installed in such system. A plurality of apertures (39,57,72,78) are formed through the first elongated portion for connecting the hand brake lever to each of a brake actuator (70), a brake beam (22), a slack adjuster trigger mechanism (68), and a slack. adjuster mechanism (50). An aperture (106) is formed through the second elongated portion for connecting hand brake chain thereto.

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