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1. 发明授权

US06682221B2 Sealing device for rolling bearings 有权
标题翻译：滚动轴承密封装置
公开(公告)号：US06682221B2
公开(公告)日：2004-01-27
申请号：US10090878
申请日：2002-03-04
申请人： Andreas Rutter , Angelo Vignotto , Claudio Savarese
发明人： Andreas Rutter , Angelo Vignotto , Claudio Savarese
IPC分类号： F16C3200
CPC分类号： F16C33/7883 , F16C19/186 , F16C33/768 , F16C41/007 , F16C2326/02
摘要： Sealing device (1) for a rolling bearing (2) which is provided with an inner race (5), which is axially blocked by a blocking element (4) which is suitable for being arranged in direct contact with a feedback element (6); the sealing device presents a support element (9) which is mounted on the inner race (5), an encoder wheel (8) which is installed on the inner race (5) and which is an integral part of the support element (9) itself, and a static sealing element (10), which is also an integral part of the support element (9) and which, in turn, presents two lips (21, 22) which are substantially parallel in relation to each other and which extend opposite the support element (9), a first lip (21) of the two lips (21, 22) extends towards the feedback element (6) and comes into contact with it, and a second lip (22) of the two lips (21, 22) extends towards a frontal surface of the inner race (5) and comes into contact with it.
摘要翻译：具有内座圈（5）的滚动轴承（2）的密封装置（1），其被阻挡元件（4）轴向阻挡，所述阻挡元件适合于与反馈元件（6）直接接触， ; 所述密封装置具有安装在所述内座圈（5）上的支撑元件（9），安装在所述内座圈（5）上并且是所述支撑元件（9）的一体部分的编码轮（8）以及静止密封元件（10），其也是支撑元件（9）的整体部分，并且其又相对于彼此基本上平行并且延伸的两个唇缘（21,22）与所述支撑元件（9）相对，所述两个唇缘（21,22）的第一唇缘（21）朝向所述反馈元件（6）延伸并与其接触，并且所述两个唇部的第二唇缘（22） 21,22）朝向内圈（5）的前表面延伸并与其接触。

2. 发明授权

US6033032A Wheel hub bearing unit adapted for cold forming connection to the brake member 失效
标题翻译：轮毂轴承单元适用于与制动部件的冷成型连接
公开(公告)号：US6033032A
公开(公告)日：2000-03-07
申请号：US908471
申请日：1997-08-06
申请人： Andreas Rutter
发明人： Andreas Rutter
IPC分类号： B60B27/02 , B60B27/00 , F16C19/18 , F16C19/38 , F16C35/067 , F16D65/10 , F16D65/12
CPC分类号： B60B27/0089 , B60B27/0005 , B60B27/0057 , B60B27/0094 , F16C19/185 , F16C35/067 , F16D65/10 , F16D65/123 , F16D2065/1316 , F16D2065/1344
摘要： A vehicle wheel hub bearing unit is disclosed, in which the outer race (10) of the bearing has a radial bearing flange (11) providing an axially protruding edge (12) adapted for being folded by rolling in a radially outer direction to secure for rotation a flange (21) of the brake member (20). The brake flange (21) is clamped between the rolled edge (12') and a peripheral undeformed radial edge (13) of the same bearing flange (11). The hardness of the material forming the axial edge (12) to be deformed by rolling is between about 200 HV and 300 HV. This edge (12) protrudes axially from the brake flange (21) by a length (d) shorter than 5 mm. The thickness (e) of said edge (12) is within 1 and 3.5 mm. The axial thickness (a) of the edge (12') deformed by rolling against the brake flange (21) is less than 3.5 mm and the axial thickness (c) of the undeformed radial peripheral edge (13) exceeds said axial thickness (c) by a length x=0.4.div.1 mm.
摘要翻译：公开了一种车轮轮毂轴承单元，其中，所述轴承的所述外座圈（10）具有径向轴承凸缘（11），所述径向轴承凸缘（11）提供轴向突出的边缘（12），所述径向轴承凸缘适于通过在径向外侧方向上的滚动而被折叠以确保旋转制动构件（20）的凸缘（21）。制动凸缘（21）夹在轧制边缘（12'）和同一轴承法兰（11）的周边未变形的径向边缘（13）之间。形成通过轧制变形的轴向边缘（12）的材料的硬度在约200HV和300HV之间。该边缘（12）从制动凸缘（21）轴向突出长度（d）小于5mm。所述边缘（12）的厚度（e）在1和3.5mm之间。通过轧制制动凸缘（21）而变形的边缘（12'）的轴向厚度（a）小于3.5mm，未变形的径向周向边缘（13）的轴向厚度（c）超过所述轴向厚度（c ）长度x = 0.4分辨1毫米。

3. 发明授权

US6076896A Wheel hub or hub unit allowing improved mounting and removal of a brake member 失效
标题翻译：轮毂或轮毂单元允许改进制动构件的安装和拆卸
公开(公告)号：US6076896A
公开(公告)日：2000-06-20
申请号：US932900
申请日：1997-09-18
申请人： Paolo Bertetti , Andreas Rutter
发明人： Paolo Bertetti , Andreas Rutter
IPC分类号： B60B27/00 , F16D65/12
CPC分类号： F16D65/128 , B60B27/00 , F16D65/123 , F16D2065/1316 , F16D2065/136 , F16D2065/1392
摘要： There is disclosed a wheel hub or hub unit of the type having a radial hub flange (13) providing connection to the wheel (40) and to a brake member (10) having an annular disc portion having a plurality of ears (11) radially protruding from its inner edge. The hub flange (13) defines a plurality of axial passages, in the form of peripheral radial recesses (19) or bores (17, 17') for slipping a plurality of axial pins (30) to be fitted in holes (12) obtained in the brake member ears (11) and in openings (22) obtained in at least one radial wall (23) of a brake carrier (20) rotatably fast with the hub (14) to rotationally secure the brake member (10) to the hub. When the wheel (40) is mounted on the outside of the hub flange, axial movement of the pins towards the outside is stopped by the wheel.
摘要翻译：公开了一种轮毂或轮毂单元，其具有提供与轮（40）连接的径向轮毂凸缘（13）和具有径向地具有多个耳朵（11）的环形盘部分的制动构件（10）从其内缘突出。轮毂法兰（13）限定了多个轴向通道，其形式为周向径向凹槽（19）或孔（17,17'），用于滑动多个轴向销（30）以装配在所获得的孔（12）中在制动构件耳朵（11）中和在与毂（14）可旋转地快速旋转地固定制动构件（10）的制动器载体（20）的至少一个径向壁（23）中获得的开口（22）中，枢纽。当轮（40）安装在轮毂凸缘的外侧时，销向外侧的轴向移动被车轮阻止。

4. 发明授权

US6007253A System for mounting a wheel hub bearing unit to a motor vehicle suspension standard 失效
标题翻译：将轮毂轴承单元安装到汽车悬架标准的系统
公开(公告)号：US6007253A
公开(公告)日：1999-12-28
申请号：US994859
申请日：1997-12-19
申请人： Andreas Rutter
发明人： Andreas Rutter
IPC分类号： F16C19/18 , F16C33/78 , F16C35/067 , F16C35/077 , F16C43/00
CPC分类号： F16C19/184 , F16C33/7879 , F16C35/067 , F16C2226/74 , F16C2326/02 , Y10S384/903
摘要： There is disclosed a system for mounting a wheel hub bearing unit into a cylindrical seat (11) obtained in the suspension standard (12) of a vehicle. An axially outer circumferential groove (16) is obtained in the cylindrical seat (11). Proximate to the axially outer side (10a) of the outer race (10) of the bearing there is provided an elastic insert(15) of annular shape having a radial portion (15a) adjacent to said tace (10a) and constituting an axial stopping means for the outer race of the bearing. Elastically flexible portions (15b) are radially protruding from the outer surface or the bearing and are adapted to elastically bend and snap fit into said qroove (16) when the insert (15) is pushed axially into the cylindrical seat (11) of the suspension standard (12).
摘要翻译：公开了一种用于将轮毂轴承单元安装到在车辆的悬挂标准（12）中获得的圆柱形座（11）中的系统。在圆柱形座（11）中获得轴向外周向凹槽（16）。在轴承的外圈（10）的轴向外侧（10a）附近设置有环形的弹性插入件（15），其具有与所述锥形件（10a）相邻的径向部分（15a）并且构成轴向停止轴承外圈的装置。弹性柔性部分（15b）从外表面或轴承径向突出，并且当插入件（15）被轴向推入悬架的圆柱形座（11）中时，弹性弯曲和卡扣配合到所述弹簧（16）中标准（12）。

5. 发明授权

US6145632A Wheel hub bearing unit and brake connection 失效
标题翻译：轮毂轴承单元和制动器连接
公开(公告)号：US6145632A
公开(公告)日：2000-11-14
申请号：US21801
申请日：1998-02-11
申请人： Andreas Rutter
发明人： Andreas Rutter
IPC分类号： F16D65/00 , B21H5/02 , B60B3/16 , F16D65/10 , F16D65/12 , B60T1/06
CPC分类号： B60B3/008 , B60B27/0005 , B60B3/16 , F16D65/10 , F16D65/123 , B21H5/02 , F16D2065/1344 , F16D2065/136 , F16D2065/1392
摘要： In a vehicle wheel hub bearing unit and brake arrangement, the bearing forms a rotating radial flange (11) adapted for securing to a radial flange (12) of a brake member and rotate fixedly therewith. The brake member flange (12) is located substantially in the same radial plane of the bearing flange (11) and secured directly to the peripheral portion thereof. A form or splined connection (13, 14) couples the flanges (11, 12) in non-rotatable manner. The hub bearing flange (11) has a shoulder (15, 135) radially protruding from the axially inner side thereof so as to provide an axially inner abutment for the brake member flange (12). The brake member flange (12) is axially restrained from axial outward motion by the wheel rim (16, 21).
摘要翻译：在车轮轮毂轴承单元和制动装置中，轴承形成适于固定到制动构件的径向凸缘（12）并与其一起旋转的旋转径向凸缘（11）。制动构件法兰（12）基本上位于轴承法兰（11）的相同径向平面中，并且直接固定在其周边部分上。形式或花键连接（13,14）以不可旋转的方式联接凸缘（11,12）。轮毂轴承法兰（11）具有从其轴向内侧径向突出的肩部（15,135），以便为制动部件凸缘（12）提供轴向内部邻接。制动构件凸缘（12）通过轮缘（16,21）轴向地限制轴向向外运动。

6. 发明授权

US6112411A Method of mounting a wheel hub bearing assembly to the knuckle of a vehicle suspension standard 失效
标题翻译：将轮毂轴承组件安装到车辆悬挂标准的转向节的方法
公开(公告)号：US6112411A
公开(公告)日：2000-09-05
申请号：US79542
申请日：1998-05-15
申请人： Andreas Rutter
发明人： Andreas Rutter
IPC分类号： B60B27/00 , F16C19/18 , F16C35/067 , B21D53/10
CPC分类号： F16C35/067 , B60B27/00 , B60B27/0005 , B60B27/0084 , F16C19/184 , F16C2326/02 , Y10T29/49696 , Y10T29/49945
摘要： There is disclosed a method of mounting a wheel hub bearing assembly to the knuckle (10) of a vehicle suspension standard by forcefully inserting the outer race (20) of the bearing in a bore (11) in the knuckle (10). The bore has a groove (15) near its axially outer side to accommodate a snap ring (14) for axially securing the bearing's outer race (20) within the bore (11). Angularly spaced radial slots (24) are provided in the axially outer rim of the knuckle (10); a hub bearing unit is assembled separately. The snap ring (14, 14') is fitted over the hub at an axial location between the axially outer end portion (23) of the bearing outer race (20) and a portion (34) of the hub (16) facing said end portion (23); at least one axially tapered sliding surface (33, 34, 23) is provided between said facing portions (23, 34). The snap ring is radially compressed on the tapered sliding surface to the radial dimension of the knuckle bore, whereby the tapered sliding surface cooperates such that the radial compression of the snap ring sets an axial preloading to the axially inner set of rolling elements (22a). Finally, the hub is pressed to fit the bearing in the knuckle bore and the snap ring into the knuckle groove.
摘要翻译：公开了通过将轴承的外圈（20）强制地插入转向节（10）中的孔（11）中来将轮毂轴承组件安装到车辆悬架标准的转向节（10）的方法。孔在其轴向外侧附近具有凹槽（15），以容纳用于将轴承的外座圈（20）轴向固定在孔（11）内的卡环（14）。角度间隔的径向槽（24）设置在转向节（10）的轴向外缘中; 轮毂轴承单元分开组装。所述卡环（14,14'）在所述轴承外圈（20）的轴向外端部（23）与所述轮毂（16）的面向所述端部部分（23）; 至少一个轴向锥形的滑动表面（33,34,23）设置在所述相对部分（23,34）之间。卡环在锥形滑动表面上径向压缩到转向节孔的径向尺寸，由此锥形滑动表面配合使得卡环的径向压缩将轴向预加载设置到轴向内部滚动元件组22a，。最后，将轮毂按压以将转向节孔中的轴承和卡环装配到转向节槽中。

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