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11. 发明申请

US20120177313A1 SEAL CLEANING AND LUBRICATING BEARING ASSEMBLY FOR A ROTATING FLOW DIVERTER 有权
标题翻译：用于旋转流道的密封清洁和润滑轴承组件
公开(公告)号：US20120177313A1
公开(公告)日：2012-07-12
申请号：US13350872
申请日：2012-01-16
申请人： Jim BEAUCHAMP , Jed WOOD
发明人： Jim BEAUCHAMP , Jed WOOD
IPC分类号： F16C33/76 , F16C33/66 , F16C19/00
CPC分类号： F16C33/72 , E21B33/085 , F16J15/322 , F16J15/3232 , F16J15/3236
摘要： A rotating flow diverter has a lubricated sealed bearing assembly for isolating bearing elements from wellbore fluids under pressure. The sealed bearing assembly is supported between an outer bearing housing and an axially rotatable quill. The bearing assembly further has bearing elements with a bearing lubricant under pressure and a seal assembly. The seal assembly has at least one sealing element which comprises a body, the body having an outer peripheral wall, an inner sealing surface having a plurality of sealing lips and an annular cavity, and a loading ring for compressionally fitting within the annular cavity to urge the sealing surface radially inwardly for sealing engagement with tubulars.
摘要翻译：旋转分流器具有润滑的密封轴承组件，用于在压力下将轴承元件与井眼流体隔离。密封的轴承组件支撑在外部轴承壳体和可轴向旋转的套筒之间。轴承组件还具有带有轴承润滑剂的轴承元件和密封组件。所述密封组件具有至少一个密封元件，所述密封元件包括主体，所述主体具有外周壁，具有多个密封唇和环形空腔的内密封表面，以及用于压缩配合在所述环形空腔内的加载环，密封表面径向向内以与管状物密封接合。

12. 发明授权

US08092158B2 Method of positioning seals in turbomachinery utilizing electromagnetic bearings 有权
标题翻译：使用电磁轴承在涡轮机械中定位密封的方法
公开(公告)号：US08092158B2
公开(公告)日：2012-01-10
申请号：US12189471
申请日：2008-08-11
申请人： Paul Marie De Larminat
发明人： Paul Marie De Larminat
IPC分类号： F01D17/12
CPC分类号： F16C32/0442 , F16C13/04 , F16C33/72 , F16C39/02 , F16C2362/52 , F16C2380/26
摘要： A method of positioning a shaft and associated seal in turbomachinery utilizing electromagnetic bearings. The method includes applying electrical power to the electromagnetic bearings' windings, the shaft center being in a first position and the shaft being in contact with the associated seal. Power adjustment to the electromagnetic bearings moves the shaft. Shaft movements can manipulate the seal, the movements being of decreasing amplitude to a position in which the seal is out of contact with the shaft when the shaft is rotated at its centered position during normal operation. The shaft is in its centered position during normal operation when the shaft axis is substantially coaxial with an axis of the electromagnetic bearings. Movements of decreasing amplitude may include oscillations of decreasing amplitude about one or more axes, or may include a spiral rotation with a decreasing radius to move the shaft center from initial to final positions.
摘要翻译：使用电磁轴承将轴和相关密封件定位在涡轮机械中的方法。该方法包括向电磁轴承的绕组施加电力，轴中心处于第一位置，并且轴与相关联的密封接触。电磁轴承的动力调节可移动轴。当正常操作期间轴在其中心位置旋转时，轴运动可以操纵密封件，该运动的振幅降低到密封件与轴不接触的位置。当轴轴线与电磁轴承的轴线基本同轴时，轴在正常操作期间处于其居中位置。幅度减小的运动可能包括围绕一个或多个轴线的振幅减小的振荡，或者可包括具有减小半径的螺旋旋转，以将轴心从初始位置移动到最终位置。

13. 发明申请

US20090046970A1 Vehicle Wheel Bearing Apparatus 有权
标题翻译：车轮轴承装置
公开(公告)号：US20090046970A1
公开(公告)日：2009-02-19
申请号：US12204904
申请日：2008-09-05
申请人： Hiroshi Kawamura , Kiyotake Shibata
发明人： Hiroshi Kawamura , Kiyotake Shibata
IPC分类号： F16C19/18
CPC分类号： F16C33/72 , B60B27/0005 , B60B27/0084 , B60B27/0094 , F16C19/186 , F16C33/583 , F16C2326/02 , Y02T10/86
摘要： A vehicle wheel bearing apparatus for a driven wheel has an outer member integrally formed with a body mounting flange on its outer circumference. The body mounting flange is adapted to be mounted on a knuckle forming part of a suspension apparatus of the vehicle. The outer member inner circumference includes double row outer raceway surfaces. An inner member includes a wheel hub and at least one inner ring. The wheel hub has a wheel mounting flange formed at one end portion. A cylindrical portion axially extends from the wheel mounting flange. The inner ring is press fit onto the cylindrical portion of the wheel hub. The inner member has a plurality of inner raceway surfaces adapted to be arranged opposite to the plurality of outer raceway surfaces. Double row rolling elements are freely rollably contained, via cages, between the outer raceway surfaces and inner raceway surfaces, respectively, of the outer member and the inner member. Seals are arranged in annular spaces formed between the outer member and the inner member. The knuckle is integrally formed with a disc-shaped bottom. The outer member is adapted to be connected to the knuckle, via bolts, with the body mounting flange abutted against the knuckle. The inner side end of the inner member is covered by the knuckle.
摘要翻译：用于从动轮的车轮轴承装置具有在其外周上与主体安装凸缘一体形成的外部构件。主体安装凸缘适于安装在形成车辆的悬挂装置的一部分的转向节上。外部构件内圆周包括双列外滚道表面。内部构件包括轮毂和至少一个内环。轮毂具有形成在一个端部处的轮安装凸缘。圆柱形部分从轮安装凸缘轴向延伸。内圈压配合到轮毂的圆柱形部分上。内部构件具有适于与多个外滚道表面相对布置的多个内滚道表面。双列滚动元件通过保持架自由地滚动地包含在外部构件和内部构件的外滚道表面和内侧滚道表面之间。密封件布置在形成在外部构件和内部构件之间的环形空间中。转向节与盘形底部整体形成。外部构件适于通过螺栓连接到转向节，主体安装凸缘抵靠转向节。内部构件的内侧端部被转向节覆盖。

14. 发明申请

US20060230413A1 OPTICAL IMAGING DEVICE 有权
标题翻译：光学成像装置
公开(公告)号：US20060230413A1
公开(公告)日：2006-10-12
申请号：US11278850
申请日：2006-04-06
申请人： Thorsten Rassel , Erich Merz , Martin Mahlmann
发明人： Thorsten Rassel , Erich Merz , Martin Mahlmann
IPC分类号： G11B7/24
CPC分类号： G03F7/70825 , F16C32/0603 , F16C32/0692 , F16C33/72 , G02B7/02 , G03F7/70266 , G03F7/70816
摘要： An optical imaging device (1a) has at least one optical element (2) which is provided with an outer frame (1), an inner ring (4) in which the optical element (2) is mounted, and a manipulator instrument having at least one actuator. Contactless linkage of the inner ring (4) to the outer frame (1) is provided in at least one degree of freedom by means of a support (5) arranged between the inner ring (4) and the outer frame (1). The manipulator instrument has at least one actuator (8), the setting forces and/or bearing forces of which act contactlessly on the inner ring (4), for mounting and/or positioning and/or manipulating the inner ring (4) relative to the outer frame (1).
摘要翻译：光学成像装置（1a）具有至少一个光学元件（2），该光学元件设置有外框架（1），安装有光学元件（2）的内圈（4），以及具有至少一个致动器。通过设置在内环（4）和外框架（1）之间的支撑件（5），内环（4）与外框架（1）的非接触连接以至少一个自由度提供。操纵器具有至少一个致动器（8），其设定力和/或承载力在内圈（4）上非接触地作用，用于相对于内环（4）的安装和/或定位和/或操纵内环（4）外框架（1）。

15. 发明申请

US20050205360A1 Lubricant retention assembly 有权
标题翻译：润滑剂保持组件
公开(公告)号：US20050205360A1
公开(公告)日：2005-09-22
申请号：US11130444
申请日：2005-05-16
申请人： Gary Borcherding
发明人： Gary Borcherding
IPC分类号： F16C33/72 , H02K5/167 , F16C17/04 , F01M1/00 , F01M9/06 , F16N7/26 , F16N7/28
CPC分类号： F16C33/72 , H02K5/1672
摘要： A lubricant retention assembly is employed with an electric motor to prevent the loss of lubricant from a self contained lubricant reservoir of the motor. The lubricant retention assembly includes a thrust collar mounted on the motor shaft and a bearing cap surrounding the thrust collar, where the thrust collar has an annular flange that throws lubricant leaking along the shaft radially outwardly toward the bearing cap. The bearing cap has an angled interior surface that deflects the lubricant thrown from the annular flange of the thrust collar back into the motor interior and toward the lubricant reservoir. A thrust washer is also provided on the shaft adjacent the thrust collar and prevents lubricant leakage along the shaft between the interface of the shaft and the thrust collar. The thrust washer and thrust collar have complementary configurations that maintain the thrust washer in position on the shaft adjacent the thrust collar.
摘要翻译：润滑剂保持组件与电动机一起使用以防止来自电机的自含润滑剂储存器的润滑剂的损失。润滑剂保持组件包括安装在电动机轴上的止推环和围绕推力环的轴承盖，其中止推环具有环形凸缘，其将润滑剂沿径向向外朝向轴承盖泄漏。轴承盖具有成角度的内表面，其将从止推环的环形凸缘抛出的润滑油偏转回到电动机内部并朝向润滑剂储存器。在靠近止推环的轴上还设有止推垫圈，并防止润滑剂沿着轴在轴的接口与推力环之间泄漏。止推垫圈和止推环具有互补的构造，其将止推垫圈保持在靠近止推环的轴上的位置。

16. 发明申请

US20050175848A1 Surface-treated steel plate for bearing seal and bearing seal and bearing using the same 审中-公开
标题翻译：表面处理钢板用于轴承密封和轴承密封和轴承使用相同
公开(公告)号：US20050175848A1
公开(公告)日：2005-08-11
申请号：US10509358
申请日：2003-04-02
申请人： Masao Komai , Masanori Yoshikawa , Nobuyoshi Shimizu
发明人： Masao Komai , Masanori Yoshikawa , Nobuyoshi Shimizu
IPC分类号： C04B12/04 , C09D1/02 , C23C22/60 , B32B9/06
CPC分类号： F16C33/72 , C04B12/04 , C04B2111/00525 , C09D1/02 , C23C22/60
摘要： A surface treated steel plate for a bearing seal having a coating film which has been formed through applying an aqueous solution containing 5 to 600 g/L of a water-soluble or water-dispersible lithium silicate having a mole ratio of silicic acid or silicate:lithium silicate of 20:1 to 1:1 and has, after drying, a film thickness such that the coating film contains 10 to 800 mg/m of Si; and a bearing seal manufactured by using the surface treated steel plate. The surface treated steel plate is excellent in both corrosion resistance and wear resistance.
摘要翻译：一种用于轴承密封件的表面处理钢板，其具有通过涂布含有5〜600g / L的硅酸或硅酸盐摩尔比的水溶性或水分散性硅酸锂的水溶液而形成的涂膜：硅酸锂为20:1至1:1，干燥后具有使膜的含量为10〜800mg / m 3的膜厚; 以及使用表面处理钢板制造的轴承密封件。表面处理钢板的耐腐蚀性和耐磨性均优异。

17. 发明申请

US20050127765A1 Magnetic mounting of a rotor shaft relative to a stator, using a high-Tc superconductor 失效
标题翻译：使用高Tc超导体，相对于定子磁转安装转子轴
公开(公告)号：US20050127765A1
公开(公告)日：2005-06-16
申请号：US10289217
申请日：2002-11-07
申请人： Peter Kummeth
发明人： Peter Kummeth
IPC分类号： F16C39/06 , H02K7/09 , F16J15/43
CPC分类号： F16C37/005 , F16C32/0438 , F16C33/72 , F16C35/00
摘要： A first bearing part is arranged fixedly in terms of rotation on a rotor shaft with permanent magnetic elements arranged next to one another and flux guide elements arranged between them. A second bearing part, separated from the first bearing part by a bearing gap, is provided on the stator and has a structure formed of superconductive high-Tc material. The bearing gap is sealed against penetration of ambient air, but allows movement of the first bearing part with respect to the second bearing part while maintaining the seal.
摘要翻译：第一轴承部分在转子轴上以旋转方式固定地布置，其中永久磁性元件彼此相邻布置并且在它们之间布置有磁通引导元件。通过轴承间隙与第一轴承部分分离的第二轴承部分设置在定子上并且具有由超导高T材料形成的结构。轴承间隙被密封以防止环境空气的穿透，但允许第一轴承部分相对于第二轴承部分移动，同时保持密封。

18. 发明申请

US20040214700A1 Agricultural roller 有权
标题翻译：农用滚筒
公开(公告)号：US20040214700A1
公开(公告)日：2004-10-28
申请号：US10761896
申请日：2004-01-20
发明人： John L. Lane , Wayne R. Willkomm , Thomas Peterson , Michael Adamson , Stephen Ulm
IPC分类号： F16C013/00
CPC分类号： B65G39/09 , F16C13/006 , F16C33/72
摘要： A roller assembly for use, for example, in agricultural machines where the roller assembly has an exterior surface portion adapted to contact a conveyor element supporting the agricultural products and a bearing sub-assembly positioned about an axle in the center of the roller assembly. The bearing sub-assembly has at least one bearing, at least one sealing element having an elastomeric sealing portion positioned outboard of the bearing and at least one standoff also positioned outboard of the bearing. There may be a plug in place of one of the sealing elements, the plug being elastomeric and configured to make a compression fit with the hub.
摘要翻译：一种用于例如在农业机械中使用的辊组件，其中辊组件具有适于接触支撑农产品的输送元件的外表面部分和在辊组件的中心定位的轴的轴承子组件。轴承子组件具有至少一个轴承，至少一个密封元件具有定位在轴承外侧的弹性密封部分和至少一个也位于轴承外侧的支座。可以有一个插头来代替一个密封元件，插头是弹性的，并且被配置成与毂相配合。

19. 发明授权

US06726368B2 Anti-wrap guard 有权
标题翻译：防护罩
公开(公告)号：US06726368B2
公开(公告)日：2004-04-27
申请号：US10053833
申请日：2002-01-22
申请人： Kenneth J. Peeters
发明人： Kenneth J. Peeters
IPC分类号： F16C3378
CPC分类号： F16C33/72 , B65G39/12
摘要： An anti-wrap guard system for shielding an exposed bearing assembly of an agricultural apparatus from any material borne by a rotatable shaft that in the course of operating the apparatus may naturally come in contact with the exposed bearing including a guard being disposable between a working section of the rotatable shaft and the bearing assembly supporting the shaft, the guard substantially blocking the material from the bearing. A windrow merger and a method of guarding are further included.
摘要翻译：一种用于屏蔽农业装置的暴露的轴承组件的防旋转保护系统不受任何由可旋转轴承载的材料的影响，在旋转轴的操作过程中，可以自然地与暴露的轴承接触，该外露轴承包括一个可在工作部分的可旋转轴和支撑轴的轴承组件，防护件基本上将材料从轴承阻挡。进一步包括井底合并和防护方法。

20. 发明授权

US06592264B2 Rolling bearing 有权
公开(公告)号：US06592264B2
公开(公告)日：2003-07-15
申请号：US09951485
申请日：2001-09-14
申请人： Toshikazu Yabe , Takahiko Uchiyama , Keisuke Yokoyama , Nariaki Aihara
发明人： Toshikazu Yabe , Takahiko Uchiyama , Keisuke Yokoyama , Nariaki Aihara
IPC分类号： F16C3378
CPC分类号： F16C19/386 , B21B31/07 , B21B31/078 , B60B27/00 , B61F15/22 , F16C33/72 , F16C33/78 , F16C2326/02
摘要： The present invention provides a rolling bearing having a prolonged life suitable for wheel, railway vehicle and steel rolling mill comprising a sealing member which exhibits fair sealing properties even under severe conditions. A rolling bearing comprising an outer ring having an outer raceway formed on the inner surface thereof, an inner ring having an inner raceway formed on the outer surface thereof, a plurality of rolling elements rollably provided between the outer ring and the inner ring, and a sealing member for sealing the axial opening of the space between the inner surface of the outer ring and the outer surface of the inner ring in which said rolling elements are provided, characterized in that the sealing member is formed by an elastic member made of a vulcanizable rubber composition obtained by blending a carboxylated acrylonitrile-butadiene rubber with at least carbon black.

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