-
公开(公告)号：US09982717B2
公开(公告)日：2018-05-29
申请号：US15069322
申请日：2016-03-14
申请人： NTN CORPORATION
发明人： Sadatsune Kazama
IPC分类号： F16C19/24 , F16C33/66 , F16C19/26 , F16C17/04 , F16C21/00 , F16C23/02 , F16C25/08 , F16C33/58 , F16H57/04 , F16C17/08 , F16C19/28 , F16C23/04 , F16H57/08
CPC分类号： F16C33/6681 , F16C17/04 , F16C17/08 , F16C19/26 , F16C19/28 , F16C19/466 , F16C21/00 , F16C23/02 , F16C23/041 , F16C23/08 , F16C25/083 , F16C33/581 , F16C33/583 , F16C33/586 , F16C33/6659 , F16C33/7836 , F16C33/7893 , F16C2361/61 , F16H57/0482 , F16H2057/085
摘要： An outer-ring-equivalent component having an annular raceway surface on which rolling elements roll is disposed on an outer circumference of a bearing. The bearing is, for example, a retainer-equipped roller. Between the bearing and a fixed member located apart from the bearing in an axial direction, a thrust washer is interposed so as to be movable in the axial direction. A gap forming device is provided which constantly forms a gap between the thrust washer and the outer-ring-equivalent component. For example, as the gap forming device, an axial width of the bearing is made larger than an axial width of the outer-ring-equivalent component.
-
公开(公告)号：US09512875B2
公开(公告)日：2016-12-06
申请号：US14410673
申请日：2013-05-10
发明人： Norbert Griewenka
摘要： A bearing unit including an outer guide sleeve having an opening, as well as an inner receiving sleeve that is rotatably arranged inside the outer guide sleeve opening and that includes a recess. A rotational axis of the inner receiving sleeve in the outer guide sleeve and a central axis of the recess in the inner receiving sleeve are arranged at a distance from each another about an eccentricity. The bearing unit allows the position in which securing elements are mounted to be adapted in a simple and reproducible manner, and which is formed from just a few components so as to permit simple and cost-effective assembly. A device is provided between the outer guide sleeve and the inner receiving sleeve for the purpose of force and/or form-fittingly securing an adjusted receiving sleeve position relative to the guide sleeve.
摘要翻译： 一种轴承单元，包括具有开口的外导向套筒以及可旋转地布置在外引导套筒开口内部并且包括凹部的内接收套筒。 外导向套筒中的内接收套筒的旋转轴线和内接收套筒中的凹部的中心轴线围绕偏心距离彼此间隔一定距离。 轴承单元允许以简单且可再现的方式安装固定元件的位置，并且仅由几个部件形成，从而允许简单且成本有效的组装。 在外导向套筒和内接收套筒之间设置用于力的设备和/或与调节的接收套筒相对于导向套筒的位置成形配合地固定。
-
公开(公告)号：US20150337897A1
公开(公告)日：2015-11-26
申请号：US14410673
申请日：2013-05-10
发明人： Norbert GRIEWENKA
摘要： The invention relates to a bearing unit (1) comprising an outer guide sleeve (2) that has an opening (3), as well as an Inner receiving sleeve (4) that is rotatably arranged inside said outer guide sleeve (2) opening (3) and that comprises a recess (5) for receiving securing means. A rotational axis (14) of said inner receiving sleeve (4) in the outer guide sleeve (2) and a central axis (15) of the recess (5) in the inner receiving sleeve (4) for receiving the securing means are arranged at a distance from each another about an eccentricity (16). The aim of the invention is to provide a bearing unit which allows the position in which the securing means are mounted to be adapted in a simple and reproducible manner, and which is formed from just a few components so as to permit simple and cost-effective assembly. A device is provided between the outer guide sleeve (2) and die inner receiving sleeve (4) for the purpose of force and/or form-fittingly securing an adjusted receiving sleeve (4) position relative to the guide sleeve (2).
摘要翻译： 本发明涉及一种轴承单元（1），其包括具有开口（3）的外导向套筒（2）以及可旋转地布置在所述外引导套筒（2）开口内的内接收套筒（4） 3），并且其包括用于接收固定装置的凹部（5）。 所述内部接收套筒（4）在所述外部引导套管（2）中的旋转轴线（14）和所述内部容纳套筒（4）中用于接纳所述固定装置的所述凹部（5）的中心轴线（15） 相对于偏心（16）彼此间隔一定距离。 本发明的目的是提供一种轴承单元，其允许安装固定装置的位置以简单和可再现的方式适应，并且由仅仅几个部件形成，以便允许简单和成本有效 部件。 为了强制和/或将调整的接收套筒（4）相对于导向套筒（2）的位置形成适当地固定，在外引导套筒（2）和模内接收套筒（4）之间设置一装置。
-
公开(公告)号：US20150336664A1
公开(公告)日：2015-11-26
申请号：US14283515
申请日：2014-05-21
CPC分类号： B64C27/54 , B64C27/51 , B64C27/58 , B64C27/59 , B64C27/635 , F16C11/045 , F16C11/0614 , F16C11/0695 , F16C23/02 , F16C2326/43
摘要： An aircraft includes a rotor blade and a rotor hub system. The rotor hub system includes a lead-lag damper having a rod end and being operably associated with the rotor blade; a blade adapter having a first arm and an opposing second arm; a pin carried by the blade adapter and configured to secure in position via the first arm and the second arm; and an actuator secured to the pin and configured to adjust the position of the lead-lag rod end relative to the first arm and the second arm.
摘要翻译： 飞机包括转子叶片和转子轮毂系统。 转子毂系统包括具有杆端并与转子叶片可操作地相关联的前导滞后阻尼器; 具有第一臂和相对的第二臂的刀片适配器; 由刀片适配器承载并被构造成经由第一臂和第二臂固定就位的销; 以及致动器，其固定到所述销并且构造成调节所述牵引杆延伸杆端部相对于所述第一臂和所述第二臂的位置。
-
公开(公告)号：US06168314A
公开(公告)日：2001-01-02
申请号：US09354225
申请日：1999-07-15
申请人： Akira Imai , Yutaka Imai , Atsushi Imai
发明人： Akira Imai , Yutaka Imai , Atsushi Imai
IPC分类号： F16C3326
CPC分类号： F16C27/063 , F16C23/02 , F16C33/26
摘要： A bearing has a composite elastic member, which supports a shaft. The composite elastic member comprises an elastic cylinder, which is made of an elastic material such as rubber and is provided at a bearing body section; and a spiral member, which projects from the circumferential surface of the elastic cylinder and is spirally assembled on the elastic cylinder. A lubricant is supplied to a spiral gap, which is divisionally formed between threads of the wire material forming the spiral member. When the shaft rotates, leakage of the lubricant is prevented by pumping operation and leakage of a fluid is prevented.
摘要翻译： 轴承具有支撑轴的复合弹性构件。 复合弹性构件包括弹性圆筒，其由诸如橡胶的弹性材料制成并且设置在轴承体部分处; 以及螺旋构件，其从弹性圆筒的圆周表面突出并螺旋地组装在弹性圆筒上。 润滑剂被供给到形成螺旋构件的线材的螺纹之间的螺旋间隙。 当轴旋转时，通过泵送操作来防止润滑剂的泄漏，并且防止了流体的泄漏。
-
公开(公告)号：US5370464A
公开(公告)日：1994-12-06
申请号：US061467
申请日：1993-05-17
申请人： Daniel L. Blaha
发明人： Daniel L. Blaha
摘要： A bearing support assembly is disclosed having a support plate with support holes and a column mounting plate with slot openings centered and positionally adjustable in a first direction over the support holes. A mounting plate having mounting slots is perpendicularly affixed at one side of the support plate by mounting bolts which are positionally adjustable in a second direction within the mounting slots. A tubular support column is affixed at one end to the column mounting plate, the interior of the tubular support column containing: a screw adjusting block which is fixedly secured within the tubular support column at the one end, and a slidably engaging support post, one end of which is connected to a bearing clamp, which in turn supports a bearing. An adjustment bolt engages the screw adjusting block and the other end of the support post, where the adjustment bolt is rotationally adjustable in a third direction to vary the vertical position of the bearing support assembly.
摘要翻译： 公开了一种轴承支撑组件，其具有带有支撑孔的支撑板和具有槽形开口的柱安装板，该支承板在支撑孔上沿第一方向居中和位置可调。 具有安装槽的安装板通过安装螺栓垂直地固定在支撑板的一侧，该螺栓在安装槽内沿第二方向可位置调节。 管状支撑柱在一端固定到柱安装板，管状支撑柱的内部包含：螺钉调节块，其一端固定地固定在管状支撑柱内，以及可滑动接合的支撑柱，一个 其端部连接到轴承夹，其又支撑轴承。 调节螺栓接合螺钉调节块和支撑柱的另一端，其中调节螺栓在第三方向上可旋转地调节以改变轴承支撑组件的垂直位置。
-
公开(公告)号：US5078528A
公开(公告)日：1992-01-07
申请号：US278763
申请日：1988-12-02
申请人： La Vern Schmidt
发明人： La Vern Schmidt
CPC分类号： B60G7/02 , F16C23/02 , Y10S403/08 , Y10T403/125 , Y10T403/7047
摘要： This eccentric bushing is designed to save mechanics/operators of agricultural planters money and time in replacement of common bushings formerly employed in these machines. Primarily, the bore of this bushing is eccentric/skewed on its axis and is received on a pin of a frame of a planter, and by its manual adjustment will cause a rubber depth gauge wheel to re engage a disc of the planter to keep the disc sharp.
摘要翻译： 这种偏心衬套是为了节省农业种植者的力学/经营者的钱和时间来替代以前在这些机器上使用的普通衬套。 主要地，该衬套的孔在其轴线上偏心/偏斜并且被接收在花盆框架的销上，并且通过其手动调节将使橡胶深度计轮重新接合播种机的盘，以保持 光盘锋利
-
公开(公告)号：US4940002A
公开(公告)日：1990-07-10
申请号：US280799
申请日：1988-12-07
申请人： Paul R. Bien
发明人： Paul R. Bien
CPC分类号： F16C23/02 , B61C9/38 , F16C2326/10
摘要： A railway locomotive truck provides improved mountings and/or configurations for traction motor axle support bearings to improve their wear life. These include tilting, or sloping, of the support bearing bores to more closely match the orientations of the bearing journal surfaces on the axles which slope as a result of bending of the axles under the weight of the locomotive. An added feature is forming the bearing bores with a slight conicity to accommodate slight tilting of the traction motor under heavy loads due to taking up of the clearances in the motor support axle bearings. Other features include various ways of mountings or altering the construction of the axle bearings to provide the desired positioning.
摘要翻译： 铁路机车卡车提供了改进的牵引马达轴支撑轴承的安装和/或配置，以提高其磨损寿命。 这些包括支撑轴承孔的倾斜或倾斜，以更紧密地匹配由于在机车的重量下的轴的弯曲而在轴上的轴承轴颈表面的取向。 增加的特征是形成具有小的锥度的轴承孔，以容纳牵引电动机由于承受马达支承轴承的间隙而在重负载下的轻微倾斜。 其他特征包括各种安装方式或改变车轴轴承的结构以提供所需的定位。
-
公开(公告)号：US4753553A
公开(公告)日：1988-06-28
申请号：US877741
申请日：1986-06-24
申请人： Viggo O. Carlsen , Bernt M. Stoylen
发明人： Viggo O. Carlsen , Bernt M. Stoylen
IPC分类号： B63B20060101 , B63B21/50 , B63B35/44 , E02B20060101 , E02B17/04 , E21B15/00 , E21B15/02 , E21B19/00 , F16C41/02 , E02B17/00
CPC分类号： F16C17/10 , B63B21/507 , B63B35/4413 , E21B15/003 , E21B19/002 , F16C23/02 , F16C41/02 , F16C2300/14
摘要： A bearing structure which may, for example, be used for rotatable mounting of a turret or a rig (11) on the hull (14) of a vessel comprises a first annular bearing surface which is supported by the vessel hull (14), and which may be substantially plane or cylindrical. A second annular bearing surface which is in engagement with and supported by the first bearing surface is formed on the turret or rig (11). The hull (14) of the vessel is exposed to heavy forces caused by wind and waves, and such forces may cause deformations of the hull and consequently of said first bearing surface. In order to compensate for such deformations, the first bearing surface is divided into sections, and position control means, such as mechanical, pneumatic, or hydraulic spring means, are provided for maintaining all of the bearing surface sections in abutting engagement with said second bearing surface formed on the turret or rig (11). The said hydraulic spring means may be in the form of hydraulic cylinders or jacks to which hydraulic fluid is supplied at a pressure which is increased when the distance between the respective bearing surface section and the supporting part of the hull is decreased due to deformation of the hull, and vice versa.
摘要翻译： 可以例如用于将转台或钻机（11）可旋转地安装在船体（14）上的轴承结构包括由船体（14）支撑的第一环形轴承表面，以及 其可以是基本上平面的或圆柱形的。 在转台或钻机（11）上形成与第一支承表面接合并由其支撑的第二环形支承表面。 容器的船体（14）暴露于由风和波引起的重力，并且这种力可能引起船体和所述第一承载面的变形。 为了补偿这种变形，第一轴承表面被分成多个部分，并且设置诸如机械，气动或液压弹簧装置的位置控制装置，用于将所有的支承表面部分保持与所述第二轴承 表面形成在转塔或钻机上（11）。 所述液压弹簧装置可以是液压缸或千斤顶的形式，液压缸被提供给液压流体，当压力增大时，当相应的支承表面部分和船体的支撑部分之间的距离由于 船体，反之亦然。
-
公开(公告)号：US4676670A
公开(公告)日：1987-06-30
申请号：US833019
申请日：1986-02-26
申请人： Donald L. Nisley
发明人： Donald L. Nisley
摘要： A bearing take-up frame including a base assembly having a top plate permanently, pivotally secured thereto at one end and removeably secured thereto at an opposite end. A bearing block assembly is received between the base assembly and the top plate for guided axial adjustment with respect thereto. End walls are secured to the base assembly and the top plate respectively, with a lower end wall defining a generally U-shaped slot. A threaded element is received in the U-shaped slot and held against axial movement, and has a transmission screw threadably received therethrough, an opposite end of which is secured to the bearing block. Rotation of the threaded element thus imparts movement to the bearing block. By releasing and pivoting the top wall upwardly, the bearing block, transmission screw and threaded element may be removed or installed.
摘要翻译： 一种轴承卷取框架，其包括具有顶板的基座组件，其一端可枢转地固定在其上，并在相对端可移动地固定在其上。 轴承座组件被接收在基座组件和顶板之间，用于相对于其引导轴向调节。 端壁分别固定到基座组件和顶板上，下端壁限定了大致U形的槽。 螺纹元件被容纳在U形槽中并且被保持抵抗轴向移动，并且具有螺纹地接纳在其中的传动螺纹，其相对端固定到轴承座。 因此，螺纹元件的旋转将运动传递给轴承座。 通过向上释放和枢转顶壁，可以移除或安装轴承座，传动螺丝和螺纹元件。
-
-
-
-
-
-
-
-
-
搜索结果
265 条记录 (耗时 0.017 秒)
