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51. 发明授权

US3684337A Retaining cages for rolling elements in bearings 失效
标题翻译：保持轴承中滚动元件的保留
公开(公告)号：US3684337A
公开(公告)日：1972-08-15
申请号：US3684337D
申请日：1970-12-18
申请人： PIETRO FRANSOS , DOMENICO CAMOSSO
发明人： FRANSOS PIETRO , CAMOSSO DOMENICO
IPC分类号： F16C19/30 , F16C19/46 , F16C33/54 , F16C33/46
CPC分类号： F16C33/543 , F16C19/305 , F16C19/463
摘要： A bearing cage is formed from a single piece of sheet metal with a number of windows adapted to retain respective rolling elements against movement in the sense of the bearing load. The cage is formed integrally with a number of pairs of wings folded towards the rolling elements so as to retain them in the respective windows in a sense opposite that of the normal bearing load, so that the rolling elements, located in the windows by spring action, are trapped therein. The construction is described for bearings of both the radially loaded and axially loaded type.
摘要翻译：轴承保持架由单片金属板形成，其中多个窗口适于保持相应的滚动元件抵抗在轴承负载方面的运动。保持架与多个朝向滚动元件折叠的一对翼片一体地形成，以便以与正常轴承负载相反的意义将它们保持在相应的窗口中，使得通过弹簧作用位于窗户中的滚动元件，被困在其中。描述了用于径向加载和轴向加载型的轴承的结构。

52. 发明授权

US3601457A Seal for needle roller bearings 失效
标题翻译：密封针式滚子轴承
公开(公告)号：US3601457A
公开(公告)日：1971-08-24
申请号：US3601457D
申请日：1969-08-26
申请人： SKF IND INC
发明人： HELMS JOHN F
IPC分类号： F16C19/46 , F16C33/78 , F16J15/32 , F16C29/06
CPC分类号： F16C33/7809 , F16C19/46 , F16J15/3232
摘要： A bearing assembly adapted to be mounted on a shaft comprising a cup-shaped housing having a generally cylindrical center portion and a pair of radially inwardly directed flanges at opposite ends of said center portion, means defining a pocket adjacent at least one of said flanges, a plurality of rolling elements mounted interiorly of the housing, a retainer for circumferentially spacing the rollers and a seal adapted to be mounted in the housing at opposite axial ends thereof, said seal comprising a casing made of a resilient material, an annular ringlike reinforcing member mounted in said casing, said casing having an enlarged circumferentially extending bead portion projecting radially outwardly from one outer edge of said reinforcing member, a sealing lip projecting from the inner edge of said reinforcing member, said sealing lip having a reduced neck portion and a terminal edge configuration providing two circumferentially extending sealing lip edges when the sealing lip is deflected in either an outward or an inward direction upon assembly of the bearing to a shaft.

53. 发明授权

US3529876A Journal rolling bearing assembly capable of fixing the axial position of a machine element 失效
标题翻译：固定机械元件轴向位置的滚针轴承组件
公开(公告)号：US3529876A
公开(公告)日：1970-09-22
申请号：US3529876D
申请日：1968-01-30
申请人： PITNER ALFRED , NADELLA
发明人： PITNER ALFRED
IPC分类号： F16C19/46 , F16C33/58 , F16C35/06
CPC分类号： F16C19/466 , F16C19/54 , F16C33/588 , F16C2360/44
摘要： 1,211,578. Roller bearings. NADELLA and A. PINTER. 1 Feb., 1968 [10 Feb., 1967; 12 Sept., 1967], No. 5215/68. Heading F2A. A roller bearing assembly for fixing in at least one direction the axial position of one machine element 1 relative to another 8 comprises needles 3 radially guided by two raceways which are fixed or formed on the respective machine elements, the needles being circumferentially guided by a cage 11 and having opposite ends abutting two radial faces 2, 4 which are fixed with respect to the respective raceways thereby fixing the relative axial position of the machine elements in at least one direction. Two such assemblies may be used to prevent axial displacement in both directions of an element, such as a shaft having a double shoulder (Fig. 10, not shown), by arranging each assembly to exert its retaining action in opposing directions. The double shoulder on the shaft may be replaced by annular washers (Fig. 12, not shown) which are joined in such a manner as to counteract the expansion in the shaft and the connectors between the washers during operation in order that the distance between the washers on which the rollers bear is not changed.
摘要翻译： 1,211,578。滚子轴承 NADELLA和A. PINTER。 1968年2月1日[1967年2月10日; 1967年9月12日]，第5215/68号。标题F2A。一个用于在至少一个方向上固定一个机器元件1相对于另一个机器元件1的轴向位置的滚子轴承组件包括由固定或形成在相应的机器元件上的两个滚道径向引导的针3，所述针由保持架并且具有相对的端部抵靠相对于相应的滚道固定的两个径向面2,4，从而将机构元件的相对轴向位置固定在至少一个方向上。可以使用两个这样的组件来防止元件的两个方向上的轴向位移，例如具有双肩的轴（图10，未示出），通过布置每个组件以相反的方向施加其保持作用。轴上的双肩可以由环形垫圈（图12，未示出）代替，这些环形垫圈以这样的方式接合，以便在操作期间抵消轴中的膨胀和垫圈之间的连接件，以便在滚轮承载的垫圈不改变。

54. 发明授权

US3469896A Flexible thrust rolling bearing having needles or rollers 失效
标题翻译：具有针或滚子的柔性滚动轴承
公开(公告)号：US3469896A
公开(公告)日：1969-09-30
申请号：US3469896D
申请日：1967-11-13
申请人： NADELLA
发明人： PITNER ALFRED
IPC分类号： F16C19/30 , F16C19/46 , F16C33/46 , F16C33/54 , F16C17/06 , F16C17/08
CPC分类号： F16C33/547 , F16C19/30 , F16C19/46 , F16C33/543

55. 发明授权

US3447848A Journal rolling bearing having a built-in sealing element 失效
公开(公告)号：US3447848A
公开(公告)日：1969-06-03
申请号：US3447848D
申请日：1966-06-21
申请人： NADELLA
发明人： PITNER ALFRED
IPC分类号： F16C19/46 , F16C33/78 , F16J15/32
CPC分类号： F16C33/605 , F16C19/466 , F16C33/7809 , F16C2240/84

56. 发明授权

US3409337A Sealed roller bearing 失效
标题翻译：密封滚子轴承
公开(公告)号：US3409337A
公开(公告)日：1968-11-05
申请号：US56287866
申请日：1966-07-05
申请人： TORRINGTON CO
发明人： FOOTE JR PHILIP H
IPC分类号： F16C19/46 , F16C33/78
CPC分类号： F16C19/46 , F16C33/605 , F16C33/7809 , F16C2240/84

57. 发明授权

US3382016A Arrangement of tandem rollers in a roller bearing and method of assembling same 失效
标题翻译：滚柱轴承中串联辊的布置及其组装方法
公开(公告)号：US3382016A
公开(公告)日：1968-05-07
申请号：US50581065
申请日：1965-11-01
申请人： ROLLER BEARING CO OF AMERICA
发明人： HEINRICH SCHMIDT
IPC分类号： F16C19/46 , F16C33/46 , F16C33/54 , F16C43/06
CPC分类号： F16C19/466 , F16C33/543 , F16C43/06

58. 发明授权

US3307891A Prestressed roller bearing 失效
标题翻译：预应力滚子轴承
公开(公告)号：US3307891A
公开(公告)日：1967-03-07
申请号：US42510464
申请日：1964-12-31
申请人： TORRINGTON CO
发明人： CARULLO PAUL A
IPC分类号： F16C19/46 , F16C27/04 , F16C33/58
CPC分类号： F16C33/588 , F16C19/46 , F16C19/466 , F16C27/04 , F16C2240/84 , F16C2300/02

59. 发明授权

US3284145A Sealed anti-friction bearing 失效
标题翻译：密封的抗摩擦轴承
公开(公告)号：US3284145A
公开(公告)日：1966-11-08
申请号：US46459765
申请日：1965-06-07
申请人： MCGILL MFG COMPANY INC
发明人： BIXBY THOMAS G
IPC分类号： F16C19/46 , F16C33/78
CPC分类号： F16C19/46 , F16C33/7809

60. 发明授权

US3203742A Bearing means for power-operated device 失效
标题翻译：动力装置的轴承装置
公开(公告)号：US3203742A
公开(公告)日：1965-08-31
申请号：US24509462
申请日：1962-12-17
申请人： BLACK & DECKER MFG CO
发明人： MCCARTY GEORGE W , TEIGE JOHN J
IPC分类号： F16C19/46 , F16C23/08
CPC分类号： F16C19/49 , F16C19/46 , F16C23/084 , Y10T74/2186

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