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公开(公告)号：US4326670A
公开(公告)日：1982-04-27
申请号：US162238
申请日：1980-06-23
摘要： A laterally adjustable rail clip fastening means is provided by the present invention for securing a resilient rail clip such as a Pandrol clip to a direct fixation rail mounting assembly, and, in turn, into engagement with a rail. The rail clip fastening means includes a pair of sections formed of rigid material having a curved section at one end to receive and securely hold a resilient rail clip in engagement with a rail. The sections of rigid material are laterally moveable along the top plate of the rail mounting assembly and include cam locking means to independently lock such sections into position against the rail for preventing lateral movement thereof in cooperation with the resilient rail clips.
摘要翻译： 通过本发明提供了一种可横向调节的导轨夹固定装置，用于将诸如Pandrol夹的弹性导轨夹固定到直接固定导轨安装组件上，并进而与导轨接合。 导轨夹固定装置包括一对由刚性材料形成的部分，其在一端具有弯曲部分，以容纳并牢固地保持与导轨接合的弹性导轨夹。 刚性材料的部分沿着导轨安装组件的顶板可横向移动，并且包括凸轮锁定装置，用于独立地将这些部分锁定在抵靠导轨的位置，以防止与弹性导轨夹相配合的横向移动。
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2.发明授权Spring eye scarf gap protector device and associated elastomeric bushing assembly 失效弹簧眼围巾间隙保护装置和相关的弹性衬套组件公开(公告)号：US06755404B1
公开(公告)日：2004-06-29
申请号：US10337182
申请日：2003-01-06
IPC分类号： B60G1122
CPC分类号： F16F1/30 , F16F1/3835
摘要： An elastomeric bushing assembly including a substantially cylindrical elastomeric bushing segment having a recessed channel manufactured into a portion of an outer surface thereof and a rigid member disposed within the recessed channel manufactured into the portion of the outer surface of the substantially cylindrical elastomeric bushing segment. The substantially cylindrical elastomeric bushing segment is configured such that it may be disposed within a first structure comprising an inner surface having edges defining a gap and the substantially cylindrical elastomeric bushing segment is configured such that it may receive a second structure comprising an outer surface. The substantially cylindrical elastomeric bushing segment is configured such that it may be disposed within the first structure comprising the inner surface having edges defining the gap such that the rigid member is substantially aligned and in direct contact with the edges defining the gap. The first structure may be, for example, a leaf spring comprising an inner surface having edges defining a scarf gap.
摘要翻译： 弹性体衬套组件，其包括基本上圆柱形的弹性体套管段，其具有制造成其外表面的一部分的凹陷通道和设置在所述凹陷通道内的刚性构件，所述刚性构件制造成所述大致圆柱形弹性衬套段的外表面的所述部分。 基本上圆柱形的弹性衬套段被构造成使得其可以设置在第一结构内，该第一结构包括具有限定间隙的边缘的内表面，并且基本上圆柱形的弹性衬套段被构造成使得其可以接收包括外表面的第二结构。 基本上圆柱形的弹性衬套段被构造成使得其可以设置在第一结构内，该第一结构包括具有限定间隙的边缘的内表面，使得刚性构件基本上对齐并且与限定间隙的边缘直接接触。 第一结构可以是例如板簧，其包括具有限定围巾间隙的边缘的内表面。
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