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公开(公告)号:US5672011A
公开(公告)日:1997-09-30
申请号:US388613
申请日:1995-02-14
申请人: Jean Marie Eder , Friedrich Holweg , Heinz Greiner
发明人: Jean Marie Eder , Friedrich Holweg , Heinz Greiner
IPC分类号: F16C29/06
CPC分类号: F16C29/0638 , F16C29/0607 , F16C29/0609
摘要: The invention concerns a rolling bearing for linear movements comprising a carrier which is displaceable along a guide rail and supported on two longitudinal sides of the guide rail on several pairs of rolling element circuits, a one-piece cage being associated with each longitudinal side and each rolling element circuit being comprised of a rectilinear row of load-transmitting rolling elements guided by the cage, a row of returning rolling elements arranged in a return passage in the carrier and two rolling element deflector arches connecting the two said rows at ends thereof, a part of each deflector arch being arranged in the one-piece cage as a continuation of the rectilinear row of rolling elements while another part of the deflector arch is arranged in a head piece disposed on an adjacent end face of the carrier.
摘要翻译: 本发明涉及一种用于线性运动的滚动轴承,其包括载体,该载体可沿着导轨移动并且在导轨的两个纵向侧面上支撑在几对滚动元件电路上,一体式保持架与每个纵向侧相关联, 滚动元件电路包括由保持架引导的直线行负载传递滚动元件,布置在载体中的返回通道中的一排返回的滚动元件,以及两个连接两个行在其端部处的滚动元件导流器弓, 每个偏转弓的一部分被布置在一体式保持架中作为直线行滚动元件的延续,而偏转弓的另一部分布置在设置在载体的相邻端面上的头部件中。
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公开(公告)号:US5445455A
公开(公告)日:1995-08-29
申请号:US232298
申请日:1994-04-29
申请人: Friedrich Holweg
发明人: Friedrich Holweg
CPC分类号: F16C29/0638 , F16C29/0609 , F16C33/6622
摘要: In a roller bearing (1) for the straightline movement of a supporting component (2) along a guide rail (6), the quantity of re-lubrication is to be minimized regardless of the installation position of the roller bearing (1). This is acheived by the invention in that a separate lubricant line (13) is inserted in a channel (10) of a head (8) for the lubricant supply which takes the form of a single-lipped seal (16) in a region in which lubricacant exiet points are desired.
摘要翻译: PCT No.PCT / EP93 / 00219 Sec。 371日期1994年04月29日 102(e)1994年4月29日PCT 1993年1月30日PCT PCT。 WO93 / 20363 PCT出版物 日期:1993年10月14日。在用于支撑部件(2)沿着导轨(6)的直线运动的滚子轴承(1)中,不管安装位置如何,重新润滑量将被最小化 滚子轴承(1)。 本发明实现了这一点,因为在用于润滑剂供应的头部(8)的通道(10)中插入单独的润滑剂管线(13),该润滑剂管道采用单唇形密封件(16)形式在 需要润滑剂排出点。
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