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1. 发明申请

US20040228557A1 Disk blade bearing hub assembly 有权
标题翻译：盘片轴承座组件
公开(公告)号：US20040228557A1
公开(公告)日：2004-11-18
申请号：US10437756
申请日：2003-05-14
发明人： Jarrod Ray Ruckle , Philip David Cox , James Franklin Bierl
IPC分类号： F16C033/76 , F16C013/00
CPC分类号： A01B71/04
摘要： A maintenance free repetitive sealing system for a disk blade bearing hub utilizing an integrated system of components to seal and protect the primary bearing seal. The blade side of the spindle includes a hub overlap portion which deflects dirt, keeps large debris out, and prevents wrapping. A plastic seal protector keeps dirt and debris from pushing directly into external seal lips of a multiple lip seal. The lip seal provides positive sealing and is backed up by a grease layer barrier. The hub overlap, plastic seal protector, and grease barrier protect the bearing seal. The back side of the bearing hub is positively sealed with a protected O-ring and dust cap combination. The cap combination also protects the blade mounting hardware threads and nut.
摘要翻译：一种可免维护的重复密封系统，用于使用集成的部件系统来密封和保护主轴承密封件的盘片轴承座。主轴的叶片侧面包括一个轮毂重叠部分，它使污物偏转，保持大的碎屑，并防止缠绕。塑料密封保护器将污垢和碎屑直接推入多唇形密封的外部密封唇。唇形密封件提供正密封，并由油脂层屏障支撑。轮毂重叠，塑料密封保护器和防油脂保护轴承密封。轴承座的背面通过受保护的O形圈和防尘盖组合进行正密封。盖组合还保护刀片安装五金螺纹和螺母。

2. 发明申请

US20030144102A1 Sprocket having a bearing protecting device 审中-公开
标题翻译：链轮具有轴承保护装置
公开(公告)号：US20030144102A1
公开(公告)日：2003-07-31
申请号：US10058248
申请日：2002-01-29
发明人： Chang Hui Lin
IPC分类号： F16H055/36 , F16H061/00 , F16C033/76
CPC分类号： F16C33/76 , F16H55/30
摘要： A sprocket includes a bore for receiving a bearing, and a pair of protecting casings engaged onto the sides of the sprocket for shielding and protecting the bearing, and for preventing dirty particles or the other particles from engaging into the bearing to damage the bearing, and for increasing the working life of the bearing and the sprocket. The bearing includes an inner sleeve having an orifice, the casings each includes a hub secured in the orifice of the inner sleeve. The casings each includes a peripheral fence having a chamber for receiving grease.
摘要翻译：链轮包括用于接收轴承的孔和接合到链轮的侧面上的一对保护壳，用于屏蔽和保护轴承，并且用于防止脏颗粒或其它颗粒接合到轴承中以损坏轴承，并且以增加轴承和链轮的使用寿命。所述轴承包括具有孔口的内套筒，所述壳体各自包括固定在所述内套筒的孔中的轮毂。壳体每个包括具有用于接收润滑脂的室的外围围栏。

3. 发明申请

US20030059141A1 Sealing device for rolling bearings 有权
标题翻译：滚动轴承密封装置
公开(公告)号：US20030059141A1
公开(公告)日：2003-03-27
申请号：US10235479
申请日：2002-09-04
申请人： SKF Industrie S.P.A.
发明人： Angelo Vignotto , Claudio Savarese
IPC分类号： F16C033/76
CPC分类号： F16C33/7896 , F16C19/186 , F16C33/768 , F16C33/7883 , F16C41/007 , F16C2326/02
摘要： Sealing device (1) for a rolling bearing (2) which presents an inner race (5), which is axially blocked by a blocking element (4) which is suitable for being arranged in contact with a reference element (6); the device (1) being provided with a distance ring (8) interposed between the blocking element (4) and the reference element (6); the device (1) also being provided with snap fastening means (9) which are integral to the distance ring (8) in order to fasten the distance ring (8) itself to the blocking element (4); the device (1) also being provided with an external covering (10) which is made of rubber material and which is arranged outside the snap fastening means (9) in order to guarantee at least one static seal between the inner race (5) and the blocking means (4) and between the blocking means (4) and the reference element (6).
摘要翻译：一种用于滚动轴承（2）的密封装置（1），其具有内圈（5），所述内座圈（5）由适于与参考元件（6）接触的阻挡元件（4）轴向阻挡; 设备（1）设置有插入在阻挡元件（4）和参考元件（6）之间的距离环（8）; 所述装置（1）还设置有与所述距离环（8）成一体的卡扣固定装置（9），以将所述距离环（8）本身紧固到所述阻挡元件（4）; 装置（1）还设置有由橡胶材料制成并且设置在卡扣紧固装置（9）的外部的外部覆盖物（10），以便保证内圈（5）和阻挡装置（4）和阻挡装置（4）和参考元件（6）之间。

4. 发明申请

US20020181817A1 Hub assembly for automotive vehicles 有权
标题翻译：汽车轮毂组件
公开(公告)号：US20020181817A1
公开(公告)日：2002-12-05
申请号：US10198325
申请日：2002-07-18
发明人： David A. Novak JR. , Ronnie D. Morr
IPC分类号： F16C033/76
CPC分类号： F16C19/386 , B60B27/00 , B60B27/001 , F16C33/76 , F16C33/805 , F16C41/007 , F16C2326/02
摘要： A steering knuckle is supported on a road wheel of an automotive vehicle by a hub assembly which includes a housing fitted into a bore in the knuckle and hub having a flange to which the road wheel is attached and also a spindle which projects from the flange into the housing. The bearing has cones which fit over the spindle between a shoulder on the hub flange and an integrally formed abutment on the other end of the spindle. The ends of the bearing contain seals which exclude contaminants from the interior of the bearing. A slinger is fitted to the spindle and may be captured between the cone at the inboard end of the bearing and the abutment. The slinger extends outwardly past the spindle abutment and seal at the inboard end of the bearing and has a circular peripheral edge which lies close to the surface of the bore in the steering knuckle, thus providing an additional barrier to exclude contaminants from the bearing.
摘要翻译：转向节通过轮毂组件支撑在机动车辆的车轮上，所述轮毂组件包括装配在转向节和轮毂中的孔中的壳体，所述壳体具有连接有所述车轮的凸缘以及从所述凸缘突出的主轴住房。该轴承具有锥形件，该锥体装配在主轴上，位于轮毂凸缘上的肩部和主轴另一端上的整体形成的支座之间。轴承的端部包含从轴承内部排除污染物的密封件。抛油环安装在主轴上，并且可以在轴承内侧的锥体和基台之间被捕获。抛油环向外延伸穿过主轴邻接并在轴承的内侧端部处密封，并且具有靠近转向节中的孔的表面的圆形周边边缘，从而提供另外的屏障以从轴承排除污染物。

5. 发明申请

US20020159663A1 Sealing member, rolling bearing, thin motor, and bearing device 失效
标题翻译：密封件，滚动轴承，薄型电机和轴承装置
公开(公告)号：US20020159663A1
公开(公告)日：2002-10-31
申请号：US09774576
申请日：2001-02-01
发明人： Seizo Miyazaki
IPC分类号： F16C033/76
CPC分类号： F16C33/7886 , F16C19/163 , F16C19/184 , F16C19/543 , F16C33/723 , F16C35/061 , F16C2240/80 , F16C2370/12 , G11B19/2009 , H02K5/1735
摘要： The sealing members 14a, 14b comprise a film member produced by forming an aluminum or alumina deposition film on at least one side surface of a film-like core material. One side surface outer circumferential rim part of the sealing members is bonded and fixed on the outer end surface of outer rings 9, 9 constituting the rolling bearings 4, 4.
摘要翻译：密封构件14a，14b包括通过在膜状芯材的至少一个侧表面上形成铝或氧化铝沉积膜而制造的膜构件。密封构件的一个侧面外周边缘部分结合并固定在构成滚动轴承4,4的外圈9,9的外端表面上。

6. 发明申请

US20020009246A1 Rolling bearing with seal plate 失效
标题翻译：滚动轴承带密封板
公开(公告)号：US20020009246A1
公开(公告)日：2002-01-24
申请号：US09838015
申请日：2001-04-19
发明人： Yuki Tsuchida , Masao Takeda , Takahiko Uchiyama
IPC分类号： F16C033/76
CPC分类号： F16C33/7853 , F16C19/06 , F16C2361/61
摘要： A rolling bearing with seal plate for transmission comprising: an inner race that has an inner ring raceway around its outer peripheral surface in the middle in the axial direction; an outer race that has an outer ring raceway around its inner peripheral surface in the middle in the axial direction; a plurality of rolling bodies that are located between the inner ring raceway and the outer ring raceway such that they rotate freely; and a seal plate that is made of synthetic resin and has one of the peripheral edges attached to part of one of the inner race and outer race, and the other of the peripheral edges made to come in sliding contact with a cylindrical surface of the other of the inner race and outer race therearound in parallel to the central axis thereof.
摘要翻译：一种具有用于变速器的密封板的滚动轴承，包括：内圈，其在轴向方向上在其外周表面周围具有内圈滚道; 外圈，其外周面在其内周面的轴向中间具有外圈滚道; 多个滚动体，其位于内圈滚道和外圈滚道之间，使得它们自由旋转; 以及密封板，其由合成树脂制成并且具有附接到内圈和外圈之一的一部分的周缘中的一个，并且另一个周边边缘与另一个的圆柱形表面滑动接触的内圈和外圈平行于其中心轴线。

7. 发明申请

US20020001422A1 Sealing device for a flanged bearing 有权
标题翻译：法兰轴承密封装置
公开(公告)号：US20020001422A1
公开(公告)日：2002-01-03
申请号：US09864359
申请日：2001-05-23
发明人： Carlo Maldera , Angelo Vignotto
IPC分类号： F16C033/76
CPC分类号： F16J15/3264 , B60B27/00 , B60B27/0005 , B60B27/0026 , B60B27/0073 , B60B27/0084 , B60B27/0094 , F16C19/186 , F16C33/7883 , F16C2326/02
摘要： Sealing device for a flanged bearing and in particular for a wheel hub in which the flanged ends (13) of the outer race (11) have the metallic rings (14) of a sealing device (15) shrunk on to their internal surfaces; each metallic ring (14) incorporates a rubber element (16) which is suitable for forming a static seal on the outer race of the bearing; the rubber element (16) extends towards the inner race (10) of the bearing (12) to then bend back towards the outside of the bearing itself with an appendix (17), which forms two seals (18 and 19) on the internal surface of a second metallic ring (20); the latter is shrunk on to the external surface of the inner race (10) of the bearing; a rubber element (21) is applied to the ring (20) in correspondence with its free end (22) which is axially turned towards the inside of the device; the rubber element (22) presents at least two lips (24 and 25), one of which creates a dynamic seal between the two races (10 and 11) of the bearing together with the above-mentioned lips (24 and 25) of the metallic ring (14), while the second lip (25) creates a static seal of the ring (20) against the surface (23) of the inner race (10) of the bearing which it faces.
摘要翻译：一种用于法兰轴承，特别是用于轮毂的密封装置，其中外座圈（11）的凸缘（13）具有密封装置（15）的金属环（14）收缩在其内表面上; 每个金属环（14）包括适于在轴承的外圈上形成静态密封件的橡胶元件（16）; 橡胶元件（16）朝向轴承（12）的内座圈（10）延伸，然后用附件（17）朝向轴承本身的外部弯曲，该附件在内部形成两个密封件（18和19）第二金属环（20）的表面; 后者收缩在轴承的内圈（10）的外表面上; 橡胶元件（21）对应于其轴向朝向装置内部的转动的自由端（22）施加到环（20）; 所述橡胶元件（22）具有至少两个唇缘（24和25），其中之一与所述轴承的所述两个座圈（10和11）一起形成动力密封件，以及上述唇部（24和25）金属环（14），而第二唇缘（25）产生环（20）的静态密封件抵靠其所面对的轴承的内座圈（10）的表面（23）。

8. 发明申请

US20040228558A1 Dual seal assembly for bearing 有权
标题翻译：轴承双密封组件
公开(公告)号：US20040228558A1
公开(公告)日：2004-11-18
申请号：US10844309
申请日：2004-05-13
发明人： Cheol Hwan Cha , Dae Yong Lee , Kook Hwan Shin
IPC分类号： F16C033/76 , F16C033/80
CPC分类号： F16J15/3268 , F16C19/386 , F16C33/7813 , F16C33/7883 , F16C33/80 , F16C43/045 , F16J15/3256 , F16J15/3264
摘要： A dual seal assembly for a bearing, the assembly comprising a first seal frame (12) coupled to a tip end of an opening in a space formed between an inner ring and an outer ring of the bearing and press-fitted to the outer ring; a second seal frame (14) press-fitted to the inner ring and a main seal member (16); a third seal frame (18) interposed between the first seal frame and the second frame, and press-fitted to one of the first and second seal frames; and an auxiliary seal member (20) inserted into the third seal frame to seal a gap formed between the first and second seal frames, such that the capacity of the bearing can be increased, the bearing can be compactly designed, an operational torque can be reduced, and the sealing performance can be improved making it easy for a user to easily handle the seal assembly before the seal assembly is mounted onto the bearing and to an apparatus.
摘要翻译：一种用于轴承的双重密封组件，所述组件包括第一密封框架（12），所述第一密封框架（12）联接到形成在所述轴承的内圈和外圈之间的空间中的开口的末端，并且压配合到所述外圈; 压入内圈的第二密封框架（14）和主密封构件（16）; 介于所述第一密封框架和所述第二框架之间的第三密封框架（18），并且压配合到所述第一和第二密封框架中的一个上; 以及插入到所述第三密封框架中以密封形成在所述第一和第二密封框架之间的间隙的辅助密封构件（20），使得能够增加所述轴承的容量，所述轴承可以被紧凑地设计，并且可以提高密封性能，使得使用者在将密封组件安装到轴承和装置之前容易处理密封组件。

9. 发明申请

US20040218842A1 Seal structure for inner-shaft bearing of a front-wheel drive vehicle 失效
标题翻译：前轮驱动车辆的内轴轴承的密封结构
公开(公告)号：US20040218842A1
公开(公告)日：2004-11-04
申请号：US10746926
申请日：2003-12-23
发明人： Kyeng Min Min
IPC分类号： F16C033/76
CPC分类号： F16D3/84 , F16C19/06 , F16C33/805 , F16C2326/06 , F16C2361/41
摘要： A seal structure for an inner-shaft bearing of a front-wheel drive vehicle includes an inner-shaft interconnecting a differential gear to a drive shaft for achieving balance between a left wheel drive shaft and a right wheel drive shaft. An inner-shaft bearing is assembled to the inner shaft and sealed with an inner seal member. A bracket is connected to the vehicle body and fixed to the circumference of the inner-shaft bearing for supporting the inner-shaft. A first dust cover is inserted to the inner-shaft for enclosing one end of the bracket, and a second dust cover is inserted to the drive shaft for enclosing the other end of the bracket.
摘要翻译：用于前轮驱动车辆的内轴轴承的密封结构包括将差速齿轮与驱动轴互连的内轴，用于实现左轮驱动轴和右轮驱动轴之间的平衡。内轴轴承组装到内轴上并用内密封件密封。支架连接到车身并固定到用于支撑内轴的内轴轴承的周边。将第一防尘罩插入到内轴中以封闭支架的一端，并且将第二防尘盖插入驱动轴以封闭支架的另一端。

10. 发明申请

US20040146231A1 Angular contact ball bearing and spindle device 失效
公开(公告)号：US20040146231A1
公开(公告)日：2004-07-29
申请号：US10756338
申请日：2004-01-14
申请人： NSK LTD.
发明人： Kenji Yakura , Takaaki Anzai , Yasushi Morita , Naoki Matsuyama
IPC分类号： F16C033/76
CPC分类号： F16C19/163 , F16C33/3856 , F16C33/583 , F16C33/783 , F16C33/7846 , F16C33/7853 , F16C2240/30 , F16C2240/40 , F16C2322/39
摘要： An angular contact ball bearing includes an outer ring having an outer ring race formed on an inner surface thereof, an inner ring having an inner ring race provided on the outer surface thereof, a plurality of rolling elements provided between the outer ring and the inner ring, an annular cage for retaining the rolling elements, and seals provided on openings between the respective ends of the inner and outer rings. The cage is made of a synthetic resin material and is supported through the guide of the rolling elements. The cage includes a plurality of cylindrical pockets arranged peripherally for retaining the rolling elements and a reduced diameter portion formed at ends of the pocket for regulating the radial movement of the cage while being in contact with the rolling element.

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