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1. 发明申请

US20180080563A1 SEALING DEVICE 审中-公开
公开(公告)号：US20180080563A1
公开(公告)日：2018-03-22
申请号：US15709826
申请日：2017-09-20
申请人： NOK CORPORATION
发明人： Yuichi SHUTO , Kei SASAKI , Shohei YAMANE , Yuichi TARUKAWA , Takuya KATO
IPC分类号： F16J15/447
CPC分类号： F16J15/447 , F16C19/14 , F16C33/782 , F16C33/7876 , F16C2326/02 , F16J15/3232 , F16J15/324
摘要： A sealing device mounted in a vehicle bearing device, provided with a structure capable of releasing pressure and thus suppressing the internal pressure from increasing, in the event where the internal pressure of the bearing device increases in a sealing device having a seal lip provided toward the inner portion of the bearing device. A protrusion forms a gap between the seal lip and a mating sliding member for adjusting the internal pressure of the bearing device, provided within the range of a sliding portion of the seal lip and on a portion of the circumference of the sliding portion. The protrusion is provided as a protrusion positioned on the tip end portion of the seal lip, a rib-shaped protrusion extending in a shaft direction, and a protrusion with a size that wears out after a predetermined operation time elapses.

2. 发明申请

US20110150380A1 CENTRIFUGAL RING WITH COLLECTING CHANNEL 有权
标题翻译：带收集通道的离心环
公开(公告)号：US20110150380A1
公开(公告)日：2011-06-23
申请号：US12972764
申请日：2010-12-20
申请人： Wilhelm WALTER , Erwin HARTMANN
发明人： Wilhelm WALTER , Erwin HARTMANN
IPC分类号： F16C33/76
CPC分类号： F16J15/3264 , F16C19/14 , F16C33/7863
摘要： A seal arrangement with a centrifugal ring for a sealing between a rotatable bearing part and a static bearing part. The centrifugal ring has a first end piece, which forms both an outer circumference of the centrifugal ring and a cutoff edge located on a disk-shaped outer face. The seal arrangement reduces the coefficient of friction without having to accept any loss of sealing effect, but in which the seal arrangement nevertheless remains cost-effective to manufacture. For this purpose, the centrifugal ring has a second end piece. The end pieces together form a first collecting channel in the vicinity of the cutoff edge and the end pieces each form an annular seal gap with a static bearing part.
摘要翻译：一种具有离心环的密封装置，用于在可旋转轴承部件和静态轴承部件之间进行密封。离心环具有形成离心环的外周和位于盘状外表面上的切断边缘的第一端片。密封装置降低摩擦系数，而不必接受任何密封效果的损失，但密封装置仍然具有制造成本效益。为此，离心环具有第二端部件。端部件一起形成在切断边缘附近的第一收集通道，并且端部件与静态轴承部分形成环形密封间隙。

3. 发明授权

US07938584B2 Cage for inclined ball bearing 有权
标题翻译：笼式滚珠轴承
公开(公告)号：US07938584B2
公开(公告)日：2011-05-10
申请号：US10599079
申请日：2005-03-18
申请人： Norbert Felis , Alexander Haepp
发明人： Norbert Felis , Alexander Haepp
IPC分类号： F16C33/38
CPC分类号： F16C33/3806 , F16C19/14 , F16C19/163 , F16C33/3856
摘要： A cage for inclined ball bearings with adjacent ball pockets separated from each other by webs. Elastically-deformable retainer lugs extend from the webs with flanks facing opposing directions and facing each other.
摘要翻译：一个用于倾斜滚珠轴承的保持架，其相邻的球窝通过腹板彼此分开。弹性变形的保持器凸耳从腹板延伸，侧面面向相反的方向并面对彼此。

4. 发明授权

US07524116B2 Cage for tapered ball bearings 有权
标题翻译：笼式圆锥滚子轴承
公开(公告)号：US07524116B2
公开(公告)日：2009-04-28
申请号：US10599073
申请日：2005-03-18
申请人： Alexander Haepp
发明人： Alexander Haepp
IPC分类号： F16C33/38
CPC分类号： F16C33/3806 , F16C19/14 , F16C19/163 , F16C33/3856
摘要： The invention relates to a cage for tapered ball bearings. Said cage comprises adjacent ball bearing pockets that are arranged over the periphery about a rotational axis of the cage, in addition to elastically deformable retaining lugs that are located on one of the lateral walls. In said cage, the flanks of the retaining lugs run obliquely in relation to one another.
摘要翻译：本发明涉及一种用于锥形球轴承的保持架。所述笼包括相邻的滚珠轴承座，除了位于一个侧壁上的可弹性变形的保持凸耳之外，围绕保持架的旋转轴线布置在周边上。在所述笼中，保持凸耳的侧面相对于彼此倾斜地延伸。

5. 发明申请

US20070196038A1 Cage for tapered ball bearings 有权
标题翻译：笼式圆锥滚子轴承
公开(公告)号：US20070196038A1
公开(公告)日：2007-08-23
申请号：US10599073
申请日：2005-03-18
申请人： Alexander Haepp
发明人： Alexander Haepp
IPC分类号： F16C33/38
CPC分类号： F16C33/3806 , F16C19/14 , F16C19/163 , F16C33/3856
摘要： The invention relates to a cage for tapered ball bearings. Said cage comprises adjacent ball bearing pockets that are arranged over the periphery about a rotational axis of the cage, in addition to elastically deformable retaining lugs that are located on one of the lateral walls. In said cage, the flanks of the retaining lugs run obliquely in relation to one another.
摘要翻译：本发明涉及一种用于锥形球轴承的保持架。所述笼包括相邻的滚珠轴承座，除了位于一个侧壁上的可弹性变形的保持凸耳之外，围绕保持架的旋转轴线布置在周边上。在所述笼中，保持凸耳的侧面相对于彼此倾斜地延伸。

6. 发明授权

US06406191B1 Pivot assembly 失效
标题翻译：枢轴组装
公开(公告)号：US06406191B1
公开(公告)日：2002-06-18
申请号：US09438532
申请日：1999-11-12
申请人： Toshisada Koyama , Kenichi Goto
发明人： Toshisada Koyama , Kenichi Goto
IPC分类号： F16C1900
CPC分类号： F16C17/08 , F16C19/14 , F16C21/005 , F16C2370/12
摘要： The closed end 11b of the Sleeve 11 and the shaft end 12b are made to be point-contacted through the ball 14. By this point contact, while allowing the sleeve 11 and the shaft 12 to rotate, the pressurization in the axial direction between the sleeve and the shaft can be received. Further, by giving this pressurization, the inner ring 13a of the bearing 13 is displaced toward the axial direction (downward in FIG. 1) interposing the ball 13b to absorb the play of the bearing 13. Accordingly, even though merely one bearing 13 is used, the sleeve 11 and the shaft 12 are prevented from being deflected, to obtain the pivot assembly 10 having a necessary rotation precision.
摘要翻译：套筒11的闭合端部11b和轴端部12b通过球14进行点接触。通过这一点接触，在使套筒11和轴12旋转的同时，在轴向方向上的加压套筒和轴可以接收。此外，通过施加该加压，轴承13的内圈13a朝着插入球13b的轴向（图1中的下方）移位，以吸收轴承13的游隙。因此，即使只有一个轴承13是使用时，防止套筒11和轴12偏转，以获得具有必要旋转精度的枢轴组件10。

7. 发明授权

US4804276A Cage for a rolling bearing 失效
标题翻译：笼式滚动轴承
公开(公告)号：US4804276A
公开(公告)日：1989-02-14
申请号：US156712
申请日：1988-02-17
申请人： Armin Olschewski , Rainer Schurger , Robert Stolz , Gunter Neder , Walter Treibel , Heinrich Kunkel
发明人： Armin Olschewski , Rainer Schurger , Robert Stolz , Gunter Neder , Walter Treibel , Heinrich Kunkel
IPC分类号： F16C19/14 , F16C33/38
CPC分类号： F16C33/3856 , F16C19/14 , F16C33/3887
摘要： A cage for a ball bearing, especially for an inclined ball bearing, is comprised of two side rings connected together by webs, with one of the side rings being outside of the pitch circle and the other side ring being inside of the pitch circle. Circumferentially resilient axially extending projections are provided extending from one of the side rings toward the other, radially inwardly or outwardly of the pitch circle, and recesses are formed by the webs and projections in the regions of minimum spacing between the balls.
摘要翻译：用于滚珠轴承的保持架，特别是用于倾斜滚珠轴承的两个侧环由通过腹板连接在一起的两个侧环组成，其中一个侧环位于节圆之外，另一个侧环位于节圆的内侧。从圆环中的一个朝向另一个径向向内或向外延伸的环形弹性轴向延伸突出部，并且在球之间的最小间隔区域中由腹板和突起形成凹部。

8. 发明授权

US4215905A Wheel assembly with bearings 失效
标题翻译：带轴承的车轮总成
公开(公告)号：US4215905A
公开(公告)日：1980-08-05
申请号：US955795
申请日：1978-10-30
申请人： Takao Wakabayashi
发明人： Takao Wakabayashi
IPC分类号： B61B10/02 , B60B33/00 , B65G39/09 , F16C13/00 , F16C19/14 , F16C33/58 , F16C13/02
CPC分类号： B60B33/0063 , B60B33/0028 , B65G39/09 , F16C13/006 , F16C19/14 , F16C33/58
摘要： A wheel assembly with bearings is provided which includes an axle, and a pair of hat-shaped wheels rotatably mounted on the axle spaced at a predetermined spacing from each other. A pair of wheel supporting members are mounted on the axle inside of the wheels. Each wheel and wheel supporting member has an inner ball race and an outer ball race, respectively. A series of balls are located between the inner and outer races. A spacer is mounted on the axle between the wheel supporting members, the spacer defining the spacing between the wheels.
摘要翻译：提供具有轴承的车轮组件，其包括轴和可旋转地安装在轴上的一对帽形轮，以彼此间隔开预定间隔。一对车轮支撑构件安装在车轮内部的车轴上。每个车轮和车轮支撑件分别具有内球赛和外球赛。一系列球位于内圈和外圈之间。间隔件安装在车轮支撑构件之间的轴上，间隔件限定车轮之间的间隔。

9. 发明申请

US20180126780A1 HUB-BEARING ASSEMBLY FOR A VEHICLE WHEEL 审中-公开
公开(公告)号：US20180126780A1
公开(公告)日：2018-05-10
申请号：US15727876
申请日：2017-10-09
申请人： Aktiebolaget SKF
发明人： Maurizio Bertola , Daniele Duch
IPC分类号： B60B27/00 , F16C33/78
CPC分类号： B60B27/0073 , F16C19/14 , F16C33/7823 , F16C33/7826 , F16C33/7879 , F16C33/80 , F16C33/805 , F16C2326/02
摘要： A hub-bearing assembly having an axis of rotation and provided with an outer ring and an inner ring that define between them an interspace. The inner ring is provided with a flange that is transverse to the axis, and a sealing device being interposed between the outer ring and the inner ring and being provided with a moving sealing lip that is integral with the flange with the interposition of a second sealing shield, and which is directed towards a front annular surface of the outer ring.

10. 发明申请

US20180119734A1 BEARING SYSTEM AND METHOD 审中-公开
公开(公告)号：US20180119734A1
公开(公告)日：2018-05-03
申请号：US15561092
申请日：2016-04-06
申请人： Primetals Technologies, Limited
发明人： Adrian HETHERINGTON
IPC分类号： F16C19/18 , F16C19/36 , F16C35/063
CPC分类号： F16C19/182 , F16C19/14 , F16C19/364 , F16C35/063 , F16C2226/74 , F16C2322/12
摘要： A bearing system includes: a rotatable shaft, a circumferential channel in the shaft with an axially extending profile surface at least part of which is inclined relative to the shaft axis; a bearing, around the shaft in use; a split ring in the circumferential channel in contact with the inclined profile surface, the split ring includes a first part having an outer diameter, and a second part having a greater outer diameter than the first part to provide a thrust surface; a collar, including an internal bore to accommodate the first part of the split ring in use; and a bearing locator for exerting an axial locating force between the split ring and the bearing to locate the bearing on the shaft. An axial thrust load exerted on the split ring by the shaft is transmitted to the collar by the thrust surface, and the split ring is urged along the inclined profile surface so as to produce a radial load on the split ring which is resisted by the collar.

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