-
公开(公告)号：US07250756B1
公开(公告)日：2007-07-31
申请号：US11350506
申请日：2006-02-09
IPC分类号： G01B7/30
摘要： A sensor assembly for determining rotational angular displacement of a first moving component in a machine relative to a second component in the machine includes a base, a magnet housing, and a flexible member. The base is configured to be rigidly secured to the first moving component for movement therewith. The base defines a first axis of rotation. The magnet housing supports a sensor magnet and is rotatably received in the second component. The magnet housing defines a second axis of rotation. The flexible member has a first end rigidly secured to the magnet housing coaxially with the first axis of rotation. A second end of the flexible member is rigidly secured to the magnet housing coaxially with the second axis of rotation. A flexible body portion of the flexible member is capable of accommodating misalignment between the first and second axes of rotation.
摘要翻译： 用于确定机器中的第一移动部件相对于机器中的第二部件的旋转角位移的传感器组件包括基座，磁体壳体和柔性构件。 基座被构造成刚性地固定到第一移动部件以与其一起运动。 基座定义第一旋转轴。 磁体壳体支撑传感器磁体并且可旋转地容纳在第二部件中。 磁体壳体限定第二旋转轴。 柔性构件具有与第一旋转轴线同轴地固定到磁体壳体的第一端。 柔性构件的第二端与第二旋转轴线同轴地刚性地固定到磁体壳体。 柔性构件的柔性主体部分能够容纳第一和第二旋转轴之间的不对准。
-
公开(公告)号：US5509737A
公开(公告)日：1996-04-23
申请号：US333177
申请日：1994-11-02
CPC分类号： F16C17/10 , F16C13/006
摘要： A track roller or cam follower type bearing has seal-thrust withstanding members. The sealing function and the thrust withstanding function are performed by a single structure.
摘要翻译： 滚轮或凸轮从动轴承具有密封推力承受构件。 密封功能和推力承受功能通过单一结构进行。
-
公开(公告)号：US5472284A
公开(公告)日：1995-12-05
申请号：US414847
申请日：1995-03-31
CPC分类号： F16C33/783 , F16C33/7853 , F16C19/06
摘要： A shield has an outer periphery portion engaging a grooved outer bearing ring, an inner periphery portion adjacent an inner bearing ring, and a mid portion joining the outer periphery portion and the inner periphery portion. The outer periphery portion has an annular reverse bend and terminates in an annular flat surface having radially outer and radially inner edge portions. The radially outer edge portion and the radially inner edge portion and the reverse bend each contact the grooved outer bearing ring to retain the shield axially and radially.
摘要翻译： 屏蔽体具有接合带槽的外部轴承环的外周部分，与内部轴承环相邻的内周部分和连接外周部分和内周部分的中间部分。 外周部分具有环形的反向弯曲并且终止于具有径向外部和径向内部边缘部分的环形平坦表面。 径向外边缘部分和径向内边缘部分和反向弯曲部分均接触带槽的外部轴承环以沿轴向和径向保持屏蔽。
-
公开(公告)号：US4270415A
公开(公告)日：1981-06-02
申请号：US19558
申请日：1979-03-12
CPC分类号： F16H37/084 , Y10T477/6243
摘要： The invention contemplates an improved mechanical traction drive with a hydraulically implemented single control whereby a desired range of speed ratios between input and output shafts is selectively available, without requiring clutch connection to the power source, such as a battery-operated electric motor. The transmission employs a combination of completely mechanical friction-roller and meshing-gear planetary systems which are connected at all times, whether the single control is operated to call for a forward drive or a stop, and whether the motor is run in the direction to produce a forward or a reverse drive of the output shaft. Provision is made for automatically downshifting and upshifting the transmission via hydraulic means, in response to input-torque requirements and/or output-torque limitations.
摘要翻译： 本发明考虑了具有液压实施的单一控制的改进的机械牵引驱动器，由此可选择性地获得输入轴和输出轴之间的期望速度范围，而不需要与电源的离合器连接，例如电池供电的电动机。 该变速器采用完全机械摩擦辊和啮合齿轮行星系统的组合，它们始终连接在一起，无论单一控制器是操作以要求正向传动还是停止，以及电动机是否沿着 产生输出轴的正向或反向驱动。 根据输入扭矩要求和/或输出扭矩限制，经过液压装置自动降档和升档。
-
公开(公告)号：US5419642A
公开(公告)日：1995-05-30
申请号：US221120
申请日：1994-03-31
申请人： Daniel R. McLarty
发明人： Daniel R. McLarty
CPC分类号： F16C33/7859 , F16C33/7843 , F16J15/3264 , F16C19/06
摘要： A resilient seal member, fixed to one of an inner bearing ring and an outer bearing ring, engages a contact member fixed to the other bearing ring to close an annulus between the bearing rings. The resilient seal member has at least one resilient lip forming an interference fit with a contact surface of the contact member. The contact surface is configured such that misalignment of the inner bearing ring with respect to the outer bearing ring does not significantly change the amount of interference between the resilient lip and the contact surface. The contact surface may be substantially spherical or conical.
摘要翻译： 固定到内轴承环和外轴承环中的一个的弹性密封件接合固定到另一个轴承环上的接触件，以封闭轴承环之间的环。 弹性密封件具有形成与接触构件的接触表面的过盈配合的至少一个弹性唇缘。 接触表面被构造成使得内轴承环相对于外轴承环的不对准不会显着改变弹性唇缘和接触表面之间的干涉量。 接触表面可以是大致球形或圆锥形。
-
公开(公告)号：US5242229A
公开(公告)日：1993-09-07
申请号：US981965
申请日：1992-11-25
申请人： Daniel R. McLarty
发明人： Daniel R. McLarty
IPC分类号： F16C33/78
CPC分类号： F16C33/7879 , F16C33/7826 , F16C33/7853 , F16C33/7876 , F16C19/06 , F16C33/583
摘要： A bearing shield is mountable on a bearing outer ring such that the bearing shield extends radially inward toward a standardized bearing inner ring. An inner ring insert is mountable on the inner ring such that the inner ring insert extends a predetermined axial length beyond the inner ring and is engaged by a resilient seal member fixed to the bearing shield to seal an inner ring/outer ring annulus. The inner ring, inner ring insert, and an insert spacer provide a modular inner ring assembly of a predetermined length. Optionally, the inner ring insert can provide a "slinger" or join two inner rings together to form a bearing assembly with multiple rows of rolling elements.
-
公开(公告)号：US5074679A
公开(公告)日：1991-12-24
申请号：US631133
申请日：1990-12-20
申请人： Daniel R. McLarty
发明人： Daniel R. McLarty
IPC分类号： F16C33/41
CPC分类号： F16C33/416
摘要： A ball bearing retainer in the form of a unitary molded plastic ring with a plurality of ball receiving pockets spaced circumferentially about the ring. The ball receiving pockets have a generally truncated spherical shape. The pockets have at least two prongs located about the pocket for retaining a ball in the pocket.
摘要翻译： 球形轴承保持器，其形式为整体模制的塑料环，多个球形容纳袋围绕环周向间隔开。 球接收袋具有大致截头球形。 这些口袋至少有两个尖头位于口袋周围，用于将一个球保持在口袋里。
-
公开(公告)号：US06533459B2
公开(公告)日：2003-03-18
申请号：US09774348
申请日：2001-01-31
IPC分类号： F16C2912
摘要： A plurality of rollers is positioned between side members of a longitudinally-split, two-piece bearing race and a backup member that supports the two-piece bearing race along the length of side members. The backup member has angled surfaces such that ends of the rollers are closer to the angled surfaces than are intermediate portions of the roller. The two side members of the two-piece bearing race may be spread apart such that the angled surfaces of the backup member direct the side members of the two-piece bearing race toward the rollers to decrease the roller clearance and to create a preload.
-
公开(公告)号：US5470158A
公开(公告)日：1995-11-28
申请号：US366355
申请日：1994-12-29
IPC分类号： F16C33/78
CPC分类号： F16C33/783 , F16C33/726 , F16C33/7856 , F16C19/06
摘要： An annular sealing groove is provided at an axial end of one of an outer or inner bearing ring. The seal element comprises an annular ring of an elastomeric material with a plurality of circumferentially periodic radially extending projections integrally formed in an outer periphery or an inner periphery thereof. The projections are configured to provide an interference fit in the radial direction with respect to a bottom wall and outer side wall of the sealing groove to effect a seal. Preferably, the radial interference fit of the seal element biases the seal element axially against an inner side wall of the sealing groove.
摘要翻译： 环形密封槽设置在外轴承环或内轴承环之一的轴向端。 密封元件包括弹性体材料的环形环，其具有在其外周或内周中一体形成的多个周向周向的径向延伸突起。 突出部构造成在密封槽的底壁和外侧壁处沿径向提供过盈配合以实现密封。 优选地，密封元件的径向过盈配合将密封元件沿轴向偏压在密封槽的内侧壁上。
-
公开(公告)号：US06481897B2
公开(公告)日：2002-11-19
申请号：US10003214
申请日：2001-10-29
IPC分类号： F16C1908
CPC分类号： F16C35/04 , F16C13/006 , F16C33/7886 , F16H55/36 , F16H2055/366
摘要： An annular casing partially encloses the outer race of a pair of the angular contact bearings. The casing is split along a radial plane into two casing halves, each casing half being molded of a polymer. The two casing halves are retained axially such that relative axial movement of the angular contact bearings is limited.
摘要翻译： 环形壳体部分地包围一对角接触轴承的外圈。 壳体沿着径向平面分成两个半壳体，每个壳体一半由聚合物模制而成。 两个半壳体轴向保持，使得角接触轴承的相对轴向运动受到限制。
-
-
-
-
-
-
-
-
-
搜索结果
13 条记录 (耗时 0.025 秒)
