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1. 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。

2. 发明申请

WO2012050825A3 RAILWAY TRUCK MOUNTED BRAKE RIGGING HAVING RAISED CONNECTION OF FORCE-TRANSMITTING MEMBER WITH TRANSFER LEVER 审中-公开
标题翻译：铁路卡车安装式起重装置，带有传递杆的发射构件的连接
公开(公告)号：WO2012050825A3
公开(公告)日：2012-06-07
申请号：PCT/US2011053435
申请日：2011-09-27
申请人： WABTEC HOLDING CORP , MARLOW JONATHON , GREGAR PETER
发明人： MARLOW JONATHON , GREGAR PETER
IPC分类号： B61H1/00 , B61H13/20
CPC分类号： B61H13/36
摘要： A railway vehicle truck mounted brake rigging includes spaced apart first and second brake beams, a horizontally disposed first transfer never having a pivotal connection with one brake beam and further having an upturned flange, a link seated horizontally on the shoulder, a horizontally disposed second transfer lever having a pivotal connection with another brake beam, a first force-transmitting member passing through the first opening of the bolster for pivotal connection with each of the link and the second transfer lever, the pivotal connection is offset in a vertical direction from a horizontal plane defined by the first transfer lever, and a second force transmitting member passing through the second opening of the bolster for pivotal connection with opposed ends of the respective first and second transfer levers.
摘要翻译：铁路车辆卡车安装的制动索具包括间隔开的第一和第二制动梁，水平布置的第一传递件不会与一个制动梁具有枢转连接，并且还具有向上翻转的凸缘，水平放在肩部上的连杆，水平布置的第二传递杠杆具有与另一个制动梁的枢转连接;第一传力部件，穿过所述摇枕的所述第一开口，用于与所述连杆和所述第二传递杆中的每一个枢转连接;所述枢转连接件在垂直方向上偏离水平由第一传送杆限定的平面以及穿过所述摇枕的所述第二开口的第二力传递部件，用于与所述第一和第二传送杆的相对端枢转连接。

3. 发明申请

WO2013040128A3 COMPRESSIBLE ELASTOMERIC SPRING 审中-公开
标题翻译：可压缩弹性弹簧
公开(公告)号：WO2013040128A3
公开(公告)日：2013-05-02
申请号：PCT/US2012055010
申请日：2012-09-13
申请人： WABTEC HOLDING CORP , SPRAINIS RONALD J , GREGAR PETER
发明人： SPRAINIS RONALD J , GREGAR PETER
IPC分类号： B61G11/08 , B61G9/14 , F16F3/08
CPC分类号： F16F1/3732 , F16F1/40 , Y10T29/49826 , Y10T403/70
摘要： A compressible spring includes a substantially solid body defining a central axis and manufactured from an elastomeric material. A substantially solid abutment upstands axially on one end of the substantially solid body. There is also a lip that is disposed on a distal end of the axial abutment in a plane being substantially transverse to the central axis. An axial bore may be provided extending through the thicknesses of the body and abutment. Furthermore, a plate shape member may be provided that is mechanically secured to the substantially solid body during the forming process, wherein the abutment is passed through a central aperture in the rigid member and wherein the lip cages a thickness portion of the rigid member around the central aperture.
摘要翻译：可压缩弹簧包括限定中心轴线并由弹性体材料制成的基本上实心的本体。基本上实心的接头在基本上是固体的一端轴向地支撑。还有一个唇缘设置在基本横向于中心轴线的平面中的轴向邻接的远端上。可以提供延伸穿过主体和邻接件的厚度的轴向孔。此外，可以设置板形构件，其在成形过程期间机械地固定到基本上是固体的主体，其中所述邻接件穿过所述刚性构件中的中心孔，并且其中所述唇缘围绕所述刚性构件的厚度部分保持中心孔径。

4. 发明申请

WO2012112369A3 DEVICE AND METHOD FOR SENSING APPLIED CONDITION OF A RAILROAD HANDBRAKE 审中-公开
标题翻译：用于感测铁路手铐的应用状态的装置和方法
公开(公告)号：WO2012112369A3
公开(公告)日：2012-10-18
申请号：PCT/US2012024418
申请日：2012-02-09
申请人： WABTEC HOLDING CORP , GREGAR PETER
发明人： GREGAR PETER
IPC分类号： B61H13/04 , B60T7/08 , B61H13/34 , G01L5/04
CPC分类号： G01N3/08 , B61H13/04
摘要： A device for indirectly sensing tension of a chain in a railroad handbrake includes an elongated bore formed through a holding pawl of the handbrake, sensor target attached to the holding pawl and a sensor mounted in close proximity to an upper end of the housing so as to sense the sensor target. The ratchet wheel of the handbrake positions the sensor target for operative sensing alignment with the sensor during at least partial handbrake application. A biasing member moves the sensor target away from the operative sensing alignment during handbrake release.
摘要翻译：用于间接感测铁路手刹中的链条的张力的装置包括穿过手制动器的保持爪形成的细长孔，附接到保持棘爪的传感器目标以及紧邻壳体的上端安装的传感器，以便感测传感器目标。在至少部分手制动器应用期间，手制动器的棘轮定位传感器目标以便与传感器进行操作性感测对准。手动释放期间，偏置构件将传感器目标从操作感测对准中移开。

5. 发明申请

WO2012112659A2 DEVICE AND METHOD FOR MANUALLY CHANGING LENGTH OF A RAILROAD SLACK ADJUSTER 审中-公开
标题翻译：用于改变铁路滑翔机调节器长度的装置和方法
公开(公告)号：WO2012112659A2
公开(公告)日：2012-08-23
申请号：PCT/US2012025205
申请日：2012-02-15
申请人： WABTEC HOLDING CORP , GREGAR PETER , NATSCHKE SCOTT
发明人： GREGAR PETER , NATSCHKE SCOTT
IPC分类号： B60T7/08
CPC分类号： B61H15/0028 , B60T7/108 , B60T11/06
摘要： A device to allow manual change of a relative longitudinal position between the housing member and the elongated rod member of a slack adjuster without unpinning or removal of the slack adjuster from the railcar brake rigging includes a first member secured in at least semi-permanent connection with an end of the slack adjuster, a second member secured in at least semi-permanent connection to the railcar brake rigging, a third member secured to said first member and encasing a portion of a second member therewithin, a first plurality of ratchet teeth provided on the second member, a second plurality of ratchet teeth provided in the third member in operative alignment with the first plurality of ratchet teeth, and a bias member axially disposed in a space between the first and the second members.
摘要翻译：允许手动改变在松弛调节器的壳体构件和细长杆构件之间的相对纵向位置的装置，而不会从轨道车辆制动器索具中松开或移除松弛调节器，包括固定在至少半永久连接中的第一构件松弛调节器的端部，固定在至少半永久连接到轨道车辆制动器索具的第二构件;固定到所述第一构件并在其中包围第二构件的一部分的第三构件，设置在第一构件上的第一多个棘轮齿所述第二构件，设置在所述第三构件中的与所述第一多个棘轮齿操作对准的第二多个棘齿，以及轴向设置在所述第一构件和所述第二构件之间的空间中的偏置构件。

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