公开(公告)号：US06742935B2

公开(公告)日：2004-06-01

申请号：US10071970

申请日：2002-02-08

申请人： Tomoyuki Saji

发明人： Tomoyuki Saji

IPC分类号： F16C2100

CPC分类号： F16C21/00 ,  F16C19/26 ,  F16C19/50 ,  F16C33/4605 ,  F16C33/491 ,  F16G13/06

摘要： A roller chain incorporating the roller bearings wherein a plurality of rollers are disposed between a roller that functions as an outer ring and a bush that functions as an inner ring comprises a substantially ring-shaped retainer disposed on both ends of the roller respectively. The retainer includes a plurality of pockets for guiding at least a part of each of the rollers on the inner side of the retainer.

摘要翻译： 一种包括滚子轴承的滚子链，其中多个滚轮设置在用作外圈的滚子和用作内圈的衬套之间，分别包括设置在滚筒两端的大致环形的保持架。 保持器包括用于引导保持器内侧上的每个辊的至少一部分的多个袋。

公开(公告)号：US06334712B1

公开(公告)日：2002-01-01

申请号：US09306851

申请日：1999-05-07

申请人： Rolf Van Haag ,  Reinhard Wenzel

发明人： Rolf Van Haag ,  Reinhard Wenzel

IPC分类号： F16C2100

摘要： Deflection adjustment roll and process for supporting a roll jacket on a crosspiece of the deflection compensation roll. The deflection compensation roll includes a crosspiece, roller bearings composed of radial bearings and at least one hydrostatic bearing arrangement, and a roll jacket, which is rotatably supported on the crosspiece by the roller bearings. The at least one hydrostatic bearing arrangement acts in the axial direction. The process includes positioning radial roller bearings each bearing end of the deflection compensation roll and between the crosspiece and the roll jacket, wherein the radial roller bearings absorb radial forces, and positioning at least one hydrostatic bearing arrangement between the crosspiece and the roll jacket, wherein the at least one hydrostatic bearing arrangement absorbs axial forces.

公开(公告)号：US06712515B2

公开(公告)日：2004-03-30

申请号：US10038158

申请日：2002-01-02

申请人： Robert J. Fite ,  Donovan D. Van Sleet ,  Casey R. Winkel ,  Tomm V. Aldridge

发明人： Robert J. Fite ,  Donovan D. Van Sleet ,  Casey R. Winkel ,  Tomm V. Aldridge

IPC分类号： F16C2100

CPC分类号： F16C39/02 ,  F16C19/52 ,  F16C19/55 ,  F16C21/00 ,  F16C2360/46 ,  Y10S384/901

摘要： A bearing is presented having a multiplicity of rotating sleeves. A bushing is connected to one of the multiplicity of rotating sleeves. At least one bearing set is connected to the multiplicity of rotating sleeves. Also, a bearing is presented having a multiplicity of rotating sleeves. At least two bearing sets are connected to the multiplicity of rotating sleeves. Another bearing is presented having a multiplicity of rotating sleeves. At least two bearing sets are connected to the multiplicity of rotating sleeves. A bushing is connected with one of the rotating sleeves.

摘要翻译： 呈现具有多个旋转套筒的轴承。 衬套连接到多个旋转套筒中的一个。 至少一个轴承组连接到多个旋转套筒。 此外，呈现具有多个旋转套筒的轴承。 至少两个轴承组连接到多个旋转套筒。 另外一种轴承具有多个旋转套筒。 至少两个轴承组连接到多个旋转套筒。 衬套与其中一个旋转套管连接。

公开(公告)号：US06312160B1

公开(公告)日：2001-11-06

申请号：US09401903

申请日：1999-09-23

申请人： Takafumi Sugiyama

发明人： Takafumi Sugiyama

IPC分类号： F16C2100

CPC分类号： B60B27/02 ,  F16C21/00

摘要： A bearing construction for a drive shaft in which a spindle is disposed internally of an axle bearing of a wheel. An outer joint of the drive shaft is disposed internally of the spindle, and drive force from an engine is transmitted to the wheel through the outer joint. A bearing diametrally supporting the outer joint is provided between the spindle and the outer joint, and a washer is axially press-fitted on the outer joint axially between the spindle and a part of the outer joint.

摘要翻译： 一种用于驱动轴的轴承结构，其中主轴设置在车轮轴承的内部。 驱动轴的外接头设置在主轴的内部，来自发动机的驱动力通过外接头传递到车轮。 径向支撑外接头的轴承设置在主轴和外接头之间，并且垫圈在轴向上轴向压配合在主轴和外接头的一部分之间的外接头上。

公开(公告)号：US06182552B2

公开(公告)日：2001-02-06

申请号：US09113875

申请日：1998-07-10

申请人： Martin Graber

发明人： Martin Graber

IPC分类号： F16C2100

CPC分类号： F16C29/04 ,  B21D37/12 ,  Y10T83/8878

摘要： A holding device for a cage for roll bodies of longitudinal leaders on pillars of a tool, in particular a blanking or punching die or a mould, the tool consisting of a plurality of assembled plates, and having at least a first part and a second part. The holding device comprises a holding part which includes a hollow cylindrical rod, held displaceably in a longitudinal bore made on the free end of each pillar. Said rod is provided on its face with a disk projecting beyond the circumference of the pillar. Also inserted into the longitudinal bore is a screw. Provided on the shank of said screw is an elastic element over which an annular element, inserted into the hollow cylindrical rod, is pushed when the holding part is in pushed-in position. The elastic element holds the annular element in this position in a firmly clamping fashion. The disk in this position prevents the cage from being able to move out beyond the end of the pillar and be damaged, in particular when the tool is tilted with respect to the pillars.

摘要翻译： 一种用于工具的支柱上的纵向引导件的辊体的保持架，特别是冲裁或冲压模具或模具的保持装置，该工具由多个组装的板组成，并且至少具有第一部分和第二部分 。 保持装置包括保持部件，该保持部件包括中空圆柱形杆，可移动地保持在每个柱的自由端上形成的纵向孔中。 所述杆在其表面上设置有突出超过柱的圆周的盘。 也插入纵向孔是一个螺丝。 在所述螺杆的柄部上设置有弹性元件，当保持部被推入位置时，弹性元件被插入中空圆柱形杆中的环形元件。 弹性元件以牢固夹紧的方式将环形元件保持在该位置。 在该位置上的盘防止笼子能够超出支柱的端部移动并被损坏，特别是当工具相对于支柱倾斜时。

公开(公告)号：US06632022B2

公开(公告)日：2003-10-14

申请号：US09934831

申请日：2001-08-23

申请人： Bill Lee

发明人： Bill Lee

IPC分类号： F16C2100

CPC分类号： F16C21/00

摘要： A coupling structure for bearing and bushing. The structure includes a ball bearing, a washer and an oil-retained bearing housed sequentially in a housing chamber of a bushing. The housing chamber has one end formed a lip opening for anchoring the bearings and the washer such that the bearings and the washer are allowed to attain precise positioning and concentricity, with reduced vibration, and prevent lubrication oil of the oil-retained bearing from flowing to the ball bearing to effectively minimize noise and vibration.

摘要翻译： 轴承和轴套的联轴器结构。 该结构包括一个滚珠轴承，一个垫圈和一个油套保持轴承，其顺序地容纳在衬套的容纳室中。 容纳室的一端形成有用于锚固轴承和垫圈的唇形开口，使得允许轴承和垫圈获得精确的定位和同心度，减少振动，并且防止油保持轴承的润滑油流入 球轴承有效减少噪音和振动。

公开(公告)号：US06345913B1

公开(公告)日：2002-02-12

申请号：US08960433

申请日：1997-10-29

申请人： Chang-woo Lee

发明人： Chang-woo Lee

IPC分类号： F16C2100

CPC分类号： F16C33/107 ,  F16C17/08 ,  F16C17/107

摘要： A kinetic pressure fluid bearing apparatus is disclosed, which includes a clearance supporting portion formed between a lower end portion of a rotary shaft and a first kinetic pressure generating groove on a surface of a thrust bearing. The clearance supporting portion includes a ball inserting groove formed on any one of the lower end portion of the rotary shaft and the surface of the thrust bearing, and a ball inserted into the ball inserting groove. By such a kinetic pressure fluid bearing apparatus, it is possible to prevent oscillation of the rotary shaft, which occurs when the rotary shaft starts to rotate and stops its rotation. It is also possible to prevent abrasion of the rotary shaft and the thrust bearing due to their friction as well as overload of the rotary shaft by friction. As a result, performance of the product can be improved.

摘要翻译： 公开了一种动压流体轴承装置，其包括在推力轴承的表面上形成在旋转轴的下端部和第一动力产生槽之间的间隙支撑部。 间隙支撑部包括形成在旋转轴的下端部和推力轴承的表面中的任一个上的球插入槽和插入球插入槽中的球。 通过这种动压流体轴承装置，可以防止旋转轴在旋转轴开始旋转而停止旋转时发生的振荡。 还可以防止旋转轴和推力轴承由于它们的摩擦以及旋转轴的摩擦而过度磨损。 结果，可以提高产品的性能。

公开(公告)号：US06176620B1

公开(公告)日：2001-01-23

申请号：US09259255

申请日：1999-03-01

申请人： Rikuro Obara

发明人： Rikuro Obara

IPC分类号： F16C2100

CPC分类号： F16C39/02 ,  F16C19/06 ,  F16C19/522 ,  F16C21/00 ,  F16C33/104 ,  F16C33/583 ,  F16C2370/12

摘要： A composite bearing which provides an outer ring and an inner ring arranged coaxially to provide a gap relatively fixed to one of the opposing parts of the bearing, ball grooves in the opposing surfaces of said inner ring and outer ring, balls which can rotate freely in said grooves, the bearing being arranged on outer ring and inner ring and balls, but at least on one side of balls, which is cylindrically-shaped and has an outer surface fixed to an outer ring sleeve, and an internal surface having a bearing part (inner ring) and a friction bearing which maintains gap g to within the specified value for the permitted range of inclination for inner ring and outer ring.

摘要翻译： 一种复合轴承，其提供同轴布置的外圈和内圈，以提供相对固定到所述轴承的相对部分之一的间隙，所述内圈和外圈的相对表面中的滚珠槽，可以自由旋转的球 所述凹槽，所述轴承布置在外圈和内圈和球上，但是至少在球的一侧上是圆柱形的并且具有固定到外圈套筒的外表面，以及具有轴承部分的内表面 （内圈）和摩擦轴承，其将间隙g保持在用于内圈和外圈的允许倾斜范围的规定值内。