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21. 发明授权

US1970439A Antifrictional bearing 失效
标题翻译：防滑轴承
公开(公告)号：US1970439A
公开(公告)日：1934-08-14
申请号：US58643732
申请日：1932-01-13
申请人： MORTIMER TOWNSEND CLAUDE
发明人： MORTIMER TOWNSEND CLAUDE
IPC分类号： F16C31/04
CPC分类号： F16C31/04 , Y10T16/1889

22. 发明授权

US1622880A Radial bearing 失效
公开(公告)号：US1622880A
公开(公告)日：1927-03-29
申请号：US1005925
申请日：1925-02-18
申请人： AMERICAN WOODWORKING MACHINERY
发明人： PERKINS HIRAM A
IPC分类号： F16C31/04
CPC分类号： F16C19/08 , F16C23/08 , F16C31/04

23. 发明授权

US09695378B2 Sliding mechanism and grease composition for sliding mechanisms 有权
公开(公告)号：US09695378B2
公开(公告)日：2017-07-04
申请号：US14389901
申请日：2013-03-29
申请人： NISSAN MOTOR CO., LTD.
发明人： Makoto Hayama , Terasu Yoshinari , Masanori Komaba , Yutaka Mabuchi , Yoshiteru Yasuda , Saburo Abe , Katsuyuki Serizawa , Tsuyoshi Higuchi
IPC分类号： C10M171/02 , C10M169/04 , C10M117/02 , F16C31/04 , C10N40/02 , C10M169/02
CPC分类号： C10M169/02 , C10M2203/1006 , C10M2205/0285 , C10M2207/0406 , C10M2207/1285 , C10M2207/2825 , C10M2209/1033 , C10N2220/022 , C10N2230/06 , C10N2240/02 , C10N2250/10 , C10N2280/00 , C10N2210/01
摘要： A sliding mechanism includes first and second members slidable relative to each other and a grease composition interposed between the first and second members and containing a thickening agent and a base oil, wherein the grease composition contains lithium 12-hydroxystearate as the thickening agent and dioctyl sebacate and/or poly-α-olefin as the base oil; and wherein at least one of the first and second member has a sliding surface coated with a hard carbon film of diamond-like carbon.

24. 发明申请

US20110308409A1 BEARING ASSEMBLY AND CORRESPONDING INKING OR WETTING UNIT 审中-公开
标题翻译：轴承组件和对应的吸入或润湿单元
公开(公告)号：US20110308409A1
公开(公告)日：2011-12-22
申请号：US13141744
申请日：2009-12-23
申请人： Patrick Menu , Christophe Noiret , Philippe Cousin
发明人： Patrick Menu , Christophe Noiret , Philippe Cousin
IPC分类号： B41F1/46 , F16C13/00 , F16C31/04
CPC分类号： B41F31/15 , B41F31/304
摘要： A bearing assembly for an axially mobile cylinder in a printing press is provided. The bearing assembly includes an endpiece adapted so as to be mounted on a frame of the press and defining a central axis and a bearing arrangement for bearing a cylinder on the endpiece in rotation about the central axis and in translation along the central axis. The bearing arrangement includes a first bearing which is a radial bearing, notably an exclusively radial roller or needle bearing, and a second bearing which is either an axial/radial combined bearing or an only axial bearing. The second bearing is adapted so as to be fixed or attached with respect to the cylinder and connected to the endpiece via an axial spring with elasticity along the central axis. The second bearing is axially mobile with respect to the endpiece.
摘要翻译：提供了一种用于印刷机中的轴向移动气缸的轴承组件。轴承组件包括适于安装在压机的框架上并限定中心轴线和轴承装置的端部件，用于在中心轴线上围绕中心轴线旋转并沿着中心轴线平移地支承端部件上的气缸。轴承装置包括作为径向轴承的第一轴承，特别是专用径向滚子或滚针轴承，以及作为轴向/径向组合轴承或唯一轴向轴承的第二轴承。第二轴承适于相对于气缸固定或固定，并通过沿着中心轴线具有弹性的轴向弹簧连接到端件上。第二轴承相对于端件轴向移动。

25. 发明授权

US06863408B2 Hinge assembly for deploying the petals of a sectored mirror of an optical space telescope 失效
公开(公告)号：US06863408B2
公开(公告)日：2005-03-08
申请号：US10869072
申请日：2004-06-16
申请人： M. Roman Hachkowski , Charles D. Cox
发明人： M. Roman Hachkowski , Charles D. Cox
IPC分类号： G02B23/02 , B64G1/22 , B64G1/64 , B64G1/66 , E05B47/02 , F16C11/04 , F16C31/04 , F16C33/32 , F16C33/44 , F16C33/56 , F16C33/62 , G02B7/182 , G02B7/183 , G02B5/08
CPC分类号： F16C33/32 , B64G1/222 , B64G1/641 , B64G1/66 , F16C31/04 , F16C33/40 , F16C33/56 , F16C2326/47 , G02B7/183
摘要： A system is disclosed for deploying the petals of a sectored mirror assembly of an optical space telescope, wherein the sectored mirror includes a central hub and a plurality of petals disposed about the periphery of the central hub, and each petal has a petal root independently hinged to the central hub. The system includes a first hinge assembly having a root mount secured to a petal root and a hub mount secured the central hub, whereby the first hinge assembly affords the petal associated therewith freedom of rotation about a petal hinge axis. The system further includes a second hinge assembly including a root mount secured to the petal root and a hub mount secured to the central hub, whereby the second hinge assembly affords the petal associated therewith freedom of rotation about the petal hinge axis and freedom to expand and contract thermally, and move rigidly along the petal hinge axis in a frictionless, unconstrained manner. The system also includes a latch assembly including a clevis secured to the petal root at a location spaced from the hinge axis and a pair of laterally opposed latch mechanism operatively associated with the central hub for engaging the clevis upon rotation of the petal about the hinge axis from a stowed position to a deployed position.

26. 发明授权

US5320430A Stroke bearing 失效
标题翻译：中风轴承
公开(公告)号：US5320430A
公开(公告)日：1994-06-14
申请号：US978341
申请日：1992-11-18
申请人： Hirokazu Kobayashi
发明人： Hirokazu Kobayashi
IPC分类号： F16C29/04 , F16C31/04
CPC分类号： F16C29/04 , F16C31/04
摘要： A stroke bearing is able to perform relative motion along a prescribed path by itself without requiring the providing of a stopping device that prevents a ball and cage assembly from falling out on the apparatus. In a stroke bearing having an outer sleeve and a shaft fit together by means of a ball and cage assembly, by, for example, fitting a bushing into said outer sleeve, providing a guide groove on this bushing, and having a pin make sliding contact with said guide groove, said stroke bearing is able to perform relative motion along a prescriber path. In addition, the ball and cage assembly can be easily prevented from falling out by a stop ring acting in the manner of a range limiting device that limits the range of said relative motion.
摘要翻译：行程轴承能够自己执行沿着规定路径的相对运动，而不需要提供防止球和保持架组件掉落在设备上的止动装置。在具有外套筒和轴通过球和保持架组件装配在一起的行程轴承中，通过例如将衬套装配到所述外套筒中，在该衬套上提供引导槽，并且具有销使滑动接触通过所述引导槽，所述行程轴承能够沿着处方路径执行相对运动。此外，通过限制所述相对运动范围的范围限制装置的方式可以容易地防止球和保持架组件脱落。

27. 发明授权

US5156462A Ball guide 失效
标题翻译：球指导
公开(公告)号：US5156462A
公开(公告)日：1992-10-20
申请号：US740904
申请日：1991-08-06
申请人： Werner Jacob , Helmut Basener
发明人： Werner Jacob , Helmut Basener
IPC分类号： F16C31/04 , F16C29/04 , F16C33/38 , F16C33/40 , F16H19/02
CPC分类号： F16C33/3825 , F16C29/04 , F16C33/3856 , F16C33/40 , F16C43/08
摘要： A ball guide (1) has a cage (6)which is produced by coiling a strip (8). The strip (8) is pre-manufactured and includes apertures (9) to retain balls (7), for the guidance of exterior component (2) and shaft (4) relative to each other. The side edges (15) and (16) of the strip (8) are discontinuously joined with each other by spot welds. The cage (6) can additionally be equipped with a backup ring (17). The backup ring (17) is supported by the face area (18) of the cage (6). The backup ring support surface (21) serves as a contact surface for a compression spring (19). The other end of the spring is supported by the support surface (20) of a shoulder ring (22) to return the cage (6) to a center or home position. Through the use of a strip (8), the cages (6) may be produced in different diameters and lengths through a simple process.
摘要翻译：球导向器（1）具有通过卷绕带（8）制成的保持架（6）。条带（8）是预制的并且包括用于保持球（7）的孔（9），用于相对于彼此引导外部部件（2）和轴（4）。带材（8）的侧边缘（15）和（16）通过点焊彼此不连续地连接。保持架（6）还可以配备备用环（17）。支撑环（17）由保持架（6）的面部区域（18）支撑。支撑环支撑表面（21）用作压缩弹簧（19）的接触表面。弹簧的另一端由肩环（22）的支撑表面（20）支撑，以将保持架（6）返回到中心或原位。通过使用条带（8），笼子（6）可以通过简单的过程以不同的直径和长度生产。

28. 发明授权

US5141337A Guide post, guide sleeve and air impulse rotary ball cage 失效
标题翻译：导柱，导套和空气冲击旋转球笼
公开(公告)号：US5141337A
公开(公告)日：1992-08-25
申请号：US802825
申请日：1991-12-06
申请人： Ronald L. Hanaway
发明人： Ronald L. Hanaway
IPC分类号： F16C31/04
CPC分类号： F16C29/04 , F16C2322/14 , Y10T29/49641
摘要： In combination, a guide post, a coaxial ball bearing cage adjustably receiving the guide post and adapted for longitudinal and rotary movements. A coaxial guide sleeve adjustably receives the cage and post. An apertured cap loosely received the cage and is mounted and retained upon the guide sleeve, and has an inlet adapted for connection to a pressurized air source. Pressurized air is directed from the source into the cap for impingement upon the cage for rotating the cage relative to the sleeve.
摘要翻译：导向柱，可调节地接收导柱并适于纵向和旋转运动的同轴滚珠轴承保持架。同轴导向套筒可调节地容纳笼和柱。一个有孔的帽松动地容纳了保持架，并被安装并保持在导向套筒上，并且具有适于连接到加压空气源的入口。加压空气从源引导到盖中，用于冲击保持架，以使保持架相对于套筒旋转。

29. 发明授权

US4820243A Bearing assembly for a continually variable cone-pulley belt drive transmission 失效
标题翻译：轴承组件用于连续变速的锥形皮带传动传动
公开(公告)号：US4820243A
公开(公告)日：1989-04-11
申请号：US169670
申请日：1988-03-18
申请人： Josef Fub
发明人： Josef Fub
IPC分类号： F16C19/04 , F16C19/06 , F16C31/04 , F16H9/12 , F16H9/18 , F16H55/52
CPC分类号： F16C23/08 , F16C31/04 , F16H9/18
摘要： A bearing assembly for a continually variable cone-pulley belt drive transmission includes a primary shaft defining a conical pulley that is rotatably mounted, and an axially displaceable conical pulley that is movable along the axis of the primary shaft. A secondary shaft rotatably mounted parallel to the primary shaft defines an axially nondisplaceable conical pulley and an axially displaceable pulley movable parallel to the axis of the secondary shaft. The pulleys on the primary and secondary shafts are drivably connected by an endless drive belt that engages the pulleys on the shaft at a variable radius, whereby the secondary shaft is driven at a variable speed with respect to the primary shaft. The primary and secondary shafts are mounted in the casing of the transmission by a fixed bearing and a loose bearing. The fixed bearing on the primary shaft has its outer race easily displaceable by an axial-linear guide in the form of a group of ball bearings carried in a bearing cage.
摘要翻译：用于连续可变的锥形皮带轮传动传动装置的轴承组件包括限定可旋转地安装的锥形滑轮的主轴和可沿着主轴的轴线移动的可轴向移位的锥形滑轮。平行于主轴可转动地安装的副轴限定了轴向不可替代的圆锥形滑轮和可平行于副轴的轴线移动的可轴向移动的滑轮。主轴和副轴上的滑轮通过环形传动带驱动地连接，环形传动带以可变的半径接合在轴上的滑轮，由此副轴以相对于主轴的可变速度被驱动。主轴和副轴通过固定轴承和松动轴承安装在变速箱的外壳中。主轴上的固定轴承的外圈可以通过轴承座中承载的一组球轴承形式的轴向线性导轨容易地移动。

30. 发明授权

US4619628A Arrangement of two elements which undergo an alternating sliding motion and its application in a slidable tripod joint 失效
标题翻译：经过交替滑动运动的两个元件的布置及其在可滑动的三脚架接头中的应用
公开(公告)号：US4619628A
公开(公告)日：1986-10-28
申请号：US664070
申请日：1984-10-23
申请人： Michel A. Orain
发明人： Michel A. Orain
IPC分类号： F16C31/00 , F16C29/04 , F16C31/04 , F16D3/20 , F16D3/205 , F16F15/00
CPC分类号： F16C29/04 , F16C33/306 , F16D3/205 , F16D2003/2023 , Y10S464/905
摘要： There is provided between a needle plate (9, 10) and a slide (6) which is interposed between a trunnion and a track a return spring (14) formed by a wire of resilient metal having at least one coil (C) which surrounds the slide and two end portions (14b) of the wire which are hooked to the needle plate. This spring operates under bending and compressive stress in its mean plane.
摘要翻译：设置在针板（9,10）和插入在耳轴和轨道之间的滑动件（6）之间，弹性金属线由至少一个线圈（C）形成的复位弹簧（14）所述滑块和所述线的两个端部（14b）钩在所述针板上。该弹簧在其平均平面内的弯曲和压缩应力下运行。

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