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公开(公告)号：US5344460A
公开(公告)日：1994-09-06
申请号：US969129
申请日：1992-10-30
申请人： Sandor Turanyi , Robert Jones , John D. Webb, Jr.
发明人： Sandor Turanyi , Robert Jones , John D. Webb, Jr.
CPC分类号： A61F2/389 , A61F2002/305 , A61F2220/0025
摘要： A tibial insert and baseplate system is disclosed for a prosthesis. The tibial baseplate is right or left knee specific while the insert is symmetrical about an anterior-posterior centerline and is thus not right or left knee specific. The baseplate has an outer periphery which is asymmetrical to mate exactly with either the left or right tibia but not with both. The upper surface of the baseplate, which also has an asymmetrical periphery, in addition, defines a symmetrical housing within the periphery for the symmetrical insert.
摘要翻译： 公开了一种用于假体的胫骨插入物和底板系统。 胫骨底板是右侧或左侧膝盖特异性，而插入物对称于前后中心线，因此不是右膝盖或左膝盖特异性。 底板具有不对称的外周边，与左胫骨或右胫骨完全配合，但不与两者配合。 另外，也具有不对称边缘的基板的上表面在对称插入件的周边内限定对称的壳体。
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公开(公告)号：US4345766A
公开(公告)日：1982-08-24
申请号：US261539
申请日：1981-05-07
申请人： Sandor Turanyi
发明人： Sandor Turanyi
摘要： An apparatus having a tubular housing adapted for securing to a wellhead of an oil well for sealing a reciprocating oil well pump polished rod extending through the tubular housing. The housing is formed in two operating tubular portions that are connected to enable limited angular movement therebetween, but which are resiliently urged to maintain longitudinal alignment of the two portions. A plurality of longitudinally spaced packing rings carried in one of the housing portions effects the wellhead leakage blocking seal with the reciprocating polished rod. Upper and lower rod scrapers protect the spaced seals from contact with undesired foreign matter that may be carried by the polished rod or that will damage the seals. A pair of guide bushings located adjacent the seals maintains longitudinal alignment of the seal carrying housing portion with the polished rod.
摘要翻译： 一种具有适于固定到油井的井口的管状壳体的装置，用于密封延伸穿过管状壳体的往复式油井泵抛光杆。 壳体形成在两个操作的管状部分中，所述两个操作的管状部分被连接成能够在其间进行有限的角度运动，但是被弹性地推动以保持两个部分的纵向对准。 在一个壳体部分中承载的多个纵向隔开的填料环使往复式抛光棒的井口泄漏阻挡密封。 上下杆刮刀保护间隔开的密封件免受可能由抛光棒承载的或者损坏密封件的不期望的异物的接触。 位于密封件附近的一对引导衬套保持密封件承载部分与抛光杆的纵向对齐。
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