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344 条记录 (耗时 0.013 秒)

    Method for mounting a bearing in a universal joint
    111.
    发明授权
    Method for mounting a bearing in a universal joint 失效
    万向节轴承安装方法

    公开(公告)号：US4050130A

    公开(公告)日：1977-09-27

    申请号：US499011

    申请日：1974-08-20

    申请人： Alfred Pitner

    发明人： Alfred Pitner

    IPC分类号： F16D3/38 ,  F16C21/00 ,  F16D3/26 ,  F16D3/41 ,  B21D53/10

    CPC分类号： F16D3/41 ,  F16C21/005 ,  F16C17/08 ,  F16C2361/41 ,  Y10T29/49696 ,  Y10T29/4984

    摘要： Method for mounting a cylindrical bearing having a closed end wall around a trunnion of a cross member of a universal joint by fitting the bearing in a bore of the corresponding yoke under such conditions that the end wall of the bearing affords an elastically yieldable support, optionally through intermediate means, for the end face of the trunnion. The method comprises giving to the end face of the trunnion and to the parts conjugate therewith, namely the end wall of the bearing and/or the intermediate means, such an arrangement that, in a first stage of said fitting, when the parts conjugate with the end face merely come in contact with the latter and possibly in mutual contact, a first axial distance between the open end of the bearing and the end face is distinctly less than a second axial distance which must be finally obtained between the open end of the bearing and the end face. Thereafter, the end wall of the bearing and/or the intermediate means are plastically deformed, in a final stage of said fitting, so as to eliminate the differencebetween said two axial distances and thereby achieve said elastically yieldable support by elastic return consecutive to the plastic deformation.

    摘要翻译： 通过在轴承的端壁提供可弹性屈服的支撑件的条件下将轴承安装在对应的轭的孔中来安装具有封闭端壁的圆柱形轴承的方法，所述圆柱形轴承具有封闭的端壁围绕万向接头的横梁的耳轴 通过中间装置，用于耳轴的端面。 该方法包括给予耳轴的端面和与其共轭的部分，即轴承的端壁和/或中间装置，这样一种布置，使得在所述配件的第一阶段，当部件与 端面仅与后者接触并且可能相互接触，轴承的开口端和端面之间的第一轴向距离明显小于在第二轴向距离之间必须最终获得的第二轴向距离 轴承和端面。 此后，轴承和/或中间装置的端壁在所述配件的最后阶段中塑性变形，以消除所述两个轴向距离之间的差异，从而通过与塑料连续的弹性回复实现所述弹性屈服支撑 形变。

    Sealing device for a universal joint
    113.
    发明授权
    Sealing device for a universal joint 失效
    密封设备用于通用接头

    公开(公告)号：US3788100A

    公开(公告)日：1974-01-29

    申请号：US3788100D

    申请日：1972-01-14

    申请人： NADELLA

    发明人： PITNER A

    IPC分类号： F16D3/36 ,  F16D3/40 ,  F16D3/41 ,  F16D3/26

    CPC分类号： F16C33/7809 ,  F16C2361/41 ,  F16D3/40 ,  F16D3/41

    摘要： Sealing device for a universal joint comprising a sealing ring of elastomer extending around each trunnion and compressed between a shoulder of the trunnion and the needle retaining flange of a needle bearing interposed between the trunnion and a bore of the yoke branch. Each ring has two concentric annular portions which are in sliding sealing contact with the flange and are separated by at least one continuous groove whereby a suction effect is created between the sealing ring and the flange.

    摘要翻译： 一种用于万向接头的密封装置，包括围绕每个耳轴延伸并在耳轴的肩部之间延伸的弹性体的密封环和插入在耳轴和轭支架的孔之间的针轴承的针保持凸缘。 每个环具有两个同心圆环部分，它们与凸缘滑动密封接触，并被至少一个连续的槽隔开，从而在密封环和凸缘之间产生吸力。

    Roller bearing, especially for the bearing of the star pin of a universal joint
    114.
    发明授权
    Roller bearing, especially for the bearing of the star pin of a universal joint 失效
    滚子轴承，特别适用于承载通用联轴器的星座

    公开(公告)号：US3726577A

    公开(公告)日：1973-04-10

    申请号：US3726577D

    申请日：1971-02-18

    申请人： GELENKWELLENBAU GMBH

    发明人： FAULBECKER G

    IPC分类号： F16C21/00 ,  F16C35/067 ,  F16D3/38 ,  F16D3/41 ,  F16C33/34

    CPC分类号： F16C35/067 ,  F16C21/005 ,  F16C2361/41 ,  F16D3/385 ,  F16D3/41

    摘要： Roller bearing for a bearing system of journal pins in universal joints having a pot-shaped solid bushing as an outer support for the rollers of the bearing includes a sheet-metal sleeve pressfitted in the solid bushing, the sleeve forming at the inner surface thereof an outer race for the rollers, the sleeve having ends formed as guiding rims for the rollers.

    摘要翻译： 用于万向接头中的轴颈销的轴承系统的滚子轴承具有作为轴承滚子的外部支撑件的盆形实心衬套，其包括压入固体套管中的金属板套筒，在内表面形成套筒 其具有用于辊的外圈，所述套筒具有形成为辊的引导轮缘的端部。

    Shell type needle bearing
    115.
    发明授权
    Shell type needle bearing 失效
    外壳型轴承

    公开(公告)号：US3677032A

    公开(公告)日：1972-07-18

    申请号：US3677032D

    申请日：1970-01-20

    申请人： NIPPON SEIKO KK

    发明人： SUZUKI TOSHIO

    IPC分类号： F16C21/00 ,  F16C33/62 ,  F16D3/24 ,  F16C19/00

    CPC分类号： F16C21/005 ,  F16C19/466 ,  F16C33/62 ,  F16C2240/84 ,  F16C2361/41 ,  Y10S464/902

    摘要： A shell type needle bearing capable of carrying an exceedingly heavy load. The outer ring of the bearing has a carburized layer on the roller contact surface and a non-carburized ductile and tough layer adjacent the carburized layer. The depth of the carburized layer is sufficient to resist the shearing stresses of the bearing load while the depth of the ductile layer is sufficient to resist cracking from sudden shock.

    摘要翻译： 一种承载极重载荷的壳型滚针轴承。 轴承的外圈在辊接触表面上具有渗碳层，和邻近渗碳层的非渗碳韧性和韧性层。 渗碳层的深度足以抵抗轴承载荷的剪切应力，而延性层的深度足以抵抗突然的冲击破裂。

    Needle bearings especially for universal joints
    116.
    发明授权
    Needle bearings especially for universal joints 失效
    针式轴承特别适用于通用接头

    公开(公告)号：US3589143A

    公开(公告)日：1971-06-29

    申请号：US3589143D

    申请日：1969-07-22

    申请人： TORRINGTON CO

    发明人： BATT ROBERT S

    IPC分类号： F16D3/41 ,  F16C11/02 ,  F16C33/58

    CPC分类号： F16D3/41 ,  F16C21/005 ,  F16C33/588 ,  F16C33/605 ,  F16C2361/41

    摘要： The invention provides a roller bearing having an outer race for mounting in a shaft, housing or similar bore and having an external recess or groove at one end of the bearing race to receive an annular washer or equivalent clip extending radially beyond the race, the clip acting to limit displacement of the bearing in one axial direction in the bore.

    摘要翻译： 1,216,520。 轴承; 万向节。 托林顿有限公司1969年7月22日[1968年7月26日]，第35693/68号。 标题F2A和F2U。 滚子轴承22的一端设置有径向向内的凹部36，凹部36例如在其中容纳簧环38。 当轴承安装在万向接头的叉构件20的臂18中时，后者用作轴向邻接。 密封件40设置在轴承的唇缘34和万向节的中心块10之间。 在一个变型中，簧环38和密封件40被组合的垫圈和密封件代替。 后者由尼龙或P.T.F.E制成。 并且具有图42的部分42。 其被容纳在凹部36中，以及接合中心块10的部分44.凹部36可以是不连续的。