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1. 发明授权

US09030067B2 Bearing rotational lock 有权
标题翻译：轴承旋转锁
公开(公告)号：US09030067B2
公开(公告)日：2015-05-12
申请号：US13110153
申请日：2011-05-18
申请人： John Raczek , Scott Wright , Mark Bartz , C. Scott Eagleton , Jeffrey P. Nelessen , Gerald R. Muehlbauer
发明人： John Raczek , Scott Wright , Mark Bartz , C. Scott Eagleton , Jeffrey P. Nelessen , Gerald R. Muehlbauer
IPC分类号： H02K5/00 , F16C35/00 , F16C23/08 , F16C35/077 , H02K5/173
CPC分类号： F16C23/08 , F16C35/077 , F16C2380/26 , H02K5/1732 , Y10S384/906
摘要： A bearing assembly for an electric motor is provided that includes a bearing having an inner race and an outer race, and a bearing float sleeve having an outer race engaging member. The outer race engaging member includes an outer surface sized for slip fit engagement with a bearing seat formed in a motor end member such that the bearing float sleeve can be displaced axially in relation to the bearing seat and an inner surface configured for engagement with the bearing outer race such that the bearing outer race is in a fixed rotational position with respect to the bearing float sleeve. The bearing float sleeve includes at least one feature operational to maintain a fixed rotational position of the bearing float sleeve with respect to the motor end member.
摘要翻译：提供一种电动机的轴承组件，其包括具有内座圈和外座圈的轴承以及具有外圈接合构件的轴承浮动套筒。外座圈接合构件包括外表面，其尺寸设计成与形成在电动机端部构件中的轴承座滑动配合接合，使得轴承浮动套筒可以相对于轴承座轴向移位，并且内表面构造成用于与轴承外圈，使得轴承外圈相对于轴承浮动套筒处于固定的旋转位置。轴承浮动套筒包括至少一个可操作的特征，以保持轴承浮动套筒相对于马达端部构件的固定旋转位置。

2. 发明申请

US20110285251A1 BEARING ROTATIONAL LOCK 有权
标题翻译：轴承旋转锁
公开(公告)号：US20110285251A1
公开(公告)日：2011-11-24
申请号：US13110153
申请日：2011-05-18
申请人： John Raczek , Scott Wright , Mark Bartz , C. Scott Eagleton , Jeffrey P. Nelessen , Gerald R. Muehlbauer
发明人： John Raczek , Scott Wright , Mark Bartz , C. Scott Eagleton , Jeffrey P. Nelessen , Gerald R. Muehlbauer
IPC分类号： H02K5/173 , F16C35/00
CPC分类号： F16C23/08 , F16C35/077 , F16C2380/26 , H02K5/1732 , Y10S384/906
摘要： A bearing assembly for an electric motor is provided that includes a bearing having an inner race and an outer race, and a bearing float sleeve having an outer race engaging member. The outer race engaging member includes an outer surface configured for engagement with a bearing seat formed in a motor end member and an inner surface configured for engagement with the bearing outer race such that the bearing outer race is in a fixed rotational position with respect to the bearing float sleeve. The bearing float sleeve includes at least one feature operational to maintain a fixed rotational position of the bearing float sleeve with respect to the motor end member.
摘要翻译：提供一种电动机的轴承组件，其包括具有内座圈和外座圈的轴承以及具有外圈接合构件的轴承浮动套筒。外圈接合构件包括构造成与形成在电动机端构件中的轴承座接合的外表面和构造成与轴承外座接合的内表面，使得轴承外座圈相对于轴承浮筒。轴承浮动套筒包括至少一个可操作的特征，以保持轴承浮动套筒相对于马达端部构件的固定旋转位置。

3. 发明授权

US5258675A Mount apparatus for rotatable apparatus coupled to a rotating drive unit 失效
标题翻译：用于可旋转设备的安装设备，其联接到旋转驱动单元
公开(公告)号：US5258675A
公开(公告)日：1993-11-02
申请号：US776200
申请日：1991-10-15
申请人： Jeffrey P. Nelessen
发明人： Jeffrey P. Nelessen
IPC分类号： H02K7/00 , H02K7/20 , H02K15/16 , H02K5/00
CPC分类号： H02K15/16 , H02K7/003 , H02K7/20
摘要： A tachometer is mounted to an end frame of a motor. The end frame includes an end mount plate. An adjusting plate located within the recess and coupled to the mount plate through a plurality of radial coupling units and a plurality of axial spring loaded clamp units. Both coupling units are circumferentially spaced about the mount plate and the adjusting plate. Each radial coupling unit includes radial set screws in threaded openings in the mount plate and engage the periphery of the adjustment plate for radial positioning of the adjustment plate. Each axial coupling unit is a clamp unit located centrally between the radial coupling units, and each includes a clamp screw adapted to pass through a clearance hole in the adjusting plate and threaded into an appropriately threaded opening in the mount plate. A preload Belleville washer is located between the head of the clamp screw and the adjustment plate. Each clamp unit also includes a pair of axial set screws, located one to each side of the clamp screw. In assembly, a suitable indicator is coupled to the motor shaft and the position of the adjustment plate within the mount plate is accurately located in accordance with selected checking of angular positions of the adjusting plate with respect to the shaft axis. A particular sequence of setting the clamp screw units run-out condition is disclosed to establish a final run-out location of the adjusting plate which includes setting the axial positioning set screws and tightening the clamp screw to set the run-out essentially to zero.
摘要翻译：转速计安装到电机的端框架上。端部框架包括端部安装板。位于凹槽内并通过多个径向联接单元和多个轴向弹簧加载的夹紧单元联接到安装板的调节板。两个联接单元围绕安装板和调节板周向隔开。每个径向联接单元包括在安装板中的螺纹开口中的径向固定螺钉，并与调节板的周边啮合，用于调整板的径向定位。每个轴向联接单元是位于径向联接单元之间中心的夹紧单元，并且每个包括夹紧螺钉，其适于穿过调节板中的间隙孔并拧入安装板中的适当螺纹的开口中。预紧Belleville垫圈位于夹紧螺丝头和调节板之间。每个夹紧单元还包括一对轴向固定螺钉，其位于夹紧螺钉的每一侧。在组装中，合适的指示器联接到电动机轴，并且根据对调节板相对于轴线的角位置的选择检查，安装板内的调节板的位置被精确地定位。公开了设置夹紧螺钉单元跳动状态的特定顺序，以建立调节板的最终偏移位置，其包括设置轴向定位固定螺钉并且紧固夹紧螺钉以使跳动基本上为零。

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