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公开(公告)号：US09546686B2
公开(公告)日：2017-01-17
申请号：US14968976
申请日：2015-12-15
CPC分类号： F16C33/7886 , F16C19/06 , F16C33/6607 , F16C33/6618 , F16C33/763 , F16C33/782 , F16C33/7863 , F16C33/7866 , F16C33/7896 , F16C2300/02
摘要： A rolling bearing comprising an outer ring, an inner ring, at least one row of rolling elements that are disposed radially between the rings, at least one seal forming a first sealing component that is fixed to one of the rings and engages with the other ring, and at least one flange forming a second sealing component that is fixed to the other ring and is offset axially with respect to the seal on the outer side of the bearing. At least one of the first and second sealing components comprises at least two annular ribs, the other sealing component being mounted axially in contact therewith. At least one closed annular space is delimited by the ribs and by the other sealing component. At least one lubricant is disposed inside the space.
摘要翻译： 一种滚动轴承，包括外环，内圈，径向设置在所述环之间的至少一排滚动元件，形成第一密封部件的至少一个密封件，所述第一密封部件固定到所述环中的一个并与另一个环接合 以及形成第二密封部件的至少一个凸缘，所述第二密封部件固定到另一个环并相对于轴承的外侧上的密封件轴向偏移。 第一和第二密封部件中的至少一个包括至少两个环形肋，另一个密封部件轴向安装接触。 至少一个闭合的环形空间由肋和另一个密封部件限定。 至少一个润滑剂设置在该空间内。
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公开(公告)号：US20160327096A1
公开(公告)日：2016-11-10
申请号：US15144970
申请日：2016-05-03
IPC分类号： F16C33/78
CPC分类号： F16C33/7823 , F16C19/06 , F16C33/782 , F16C33/783 , F16C33/7859 , F16C33/7863 , F16C33/7866 , F16C33/7896 , F16C2226/36 , F16C2226/40 , F16C2300/02
摘要： The bearing provides an outer ring, an inner ring, at least one seal fixed to one of the rings and cooperating with the other ring, and at least one sealing flange fixed on the other ring. Flange is at least partly elastically deformable in the axial direction. Flange is axially mounted in contact against an outer lateral face of the seal. At least one local deformation is provided to the sealing flange to support elastically deformation of the flange. The sealing flange further provides at least one protrusion that axially extends beyond the local deformation.
摘要翻译： 所述轴承提供外圈，内圈，至少一个密封件，所述至少一个密封件固定到所述环中的一个并与另一个环配合，以及固定在另一个环上的至少一个密封凸缘。 凸缘在轴向上至少部分地可弹性变形。 凸缘轴向安装成与密封件的外侧面接触。 向密封凸缘提供至少一个局部变形以支撑凸缘的弹性变形。 密封凸缘还提供至少一个轴向延伸超过局部变形的突起。
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公开(公告)号：US09810265B2
公开(公告)日：2017-11-07
申请号：US15144040
申请日：2016-05-02
CPC分类号： F16C33/7823 , F16C19/06 , F16C33/6607 , F16C33/6618 , F16C33/76 , F16C33/768 , F16C33/782 , F16C33/7863 , F16C33/7886 , F16C33/7896 , F16C2300/02
摘要： The bearing provides an outer ring, an inner ring, at least one seal to one of the rings and cooperating with the other ring, and at least one sealing flange. The sealing flange includes a fixing portion to fix the flange to the other ring, an end portion and a connecting portion to connect the fixing portion and end portion. The end portion of the flange is curved and disposed axially facing the connecting portion. The curved end portion and connecting portion define an annular space that open radially towards the other ring. The curved end portion is mounted axially in contact against an outer lateral face of the seal.
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公开(公告)号：US09644680B2
公开(公告)日：2017-05-09
申请号：US14968966
申请日：2015-12-15
CPC分类号： F16C33/7886 , F16C19/06 , F16C33/768 , F16C33/782 , F16C33/783 , F16C33/7863 , F16C33/7896 , F16C2300/02
摘要： A rolling bearing comprising an outer ring, an inner ring, at least one row of rolling elements disposed radially between the rings, at least one sealing flange mounted in a manner to bear axially against a front surface of one of the rings, and a feature for fixing the sealing flange to the ring. The fixing feature at least locally covers a region of the front surface of the ring that is left free by the sealing flange and a part of the flange that is adjacent to the region. The fixing feature is annular.
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公开(公告)号：US20160327095A1
公开(公告)日：2016-11-10
申请号：US15144040
申请日：2016-05-02
CPC分类号： F16C33/7823 , F16C19/06 , F16C33/6607 , F16C33/6618 , F16C33/76 , F16C33/768 , F16C33/782 , F16C33/7863 , F16C33/7886 , F16C33/7896 , F16C2300/02
摘要： The bearing provides an outer ring, an inner ring, at least one seal to one of the rings and cooperating with the other ring, and at least one sealing flange. The sealing flange includes a fixing portion to fix the flange to the other ring, an end portion and a connecting portion to connect the fixing portion and end portion. The end portion of the flange is curved and disposed axially facing the connecting portion. The curved end portion and connecting portion define an annular space that open radially towards the other ring. The curved end portion is mounted axially in contact against an outer lateral face of the seal.
摘要翻译： 该轴承提供一个外圈，一个内圈，至少一个密封件到一个环并与另一个环配合，以及至少一个密封凸缘。 密封凸缘包括用于将凸缘固定到另一个环的固定部分，端部和用于连接固定部分和端部的连接部分。 凸缘的端部弯曲并且轴向地面对连接部分。 弯曲的端部和连接部分限定了朝向另一个环径向地开口的环形空间。 弯曲端部轴向地安装在与密封件的外侧面接触的位置。
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公开(公告)号：US09638252B2
公开(公告)日：2017-05-02
申请号：US15144970
申请日：2016-05-03
IPC分类号： F16C33/78
CPC分类号： F16C33/7823 , F16C19/06 , F16C33/782 , F16C33/783 , F16C33/7859 , F16C33/7863 , F16C33/7866 , F16C33/7896 , F16C2226/36 , F16C2226/40 , F16C2300/02
摘要： The bearing provides an outer ring, an inner ring, at least one seal fixed to one of the rings and cooperating with the other ring, and at least one sealing flange fixed on the other ring. Flange is at least partly elastically deformable in the axial direction. Flange is axially mounted in contact against an outer lateral face of the seal. At least one local deformation is provided to the sealing flange to support elastically deformation of the flange. The sealing flange further provides at least one protrusion that axially extends beyond the local deformation.
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公开(公告)号：US09670961B2
公开(公告)日：2017-06-06
申请号：US14945557
申请日：2015-11-19
申请人： Frank Berens , Laurent Varnoux , Olivier Verbe
发明人： Frank Berens , Laurent Varnoux , Olivier Verbe
CPC分类号： F16C41/008 , F16C19/02 , F16C19/22 , F16C19/52 , F16C33/7816 , F16C33/7833 , F16C41/007 , F16C43/06 , G01M13/04
摘要： An instrumented bearing, which includes an outer race and an inner race between which a rolling chamber is delimited. Rolling bodies are disposed in the rolling chamber. The bearing additionally includes a member isolating the rolling chamber from the outside; and a measuring device including at least one sensor adapted to measure at least one operating parameter of the instrumented bearing. At least one measuring device can be mounted to the member isolating the rolling chamber from the outside.
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公开(公告)号：US09638253B2
公开(公告)日：2017-05-02
申请号：US14830871
申请日：2015-08-20
申请人： Frank Berens , Laurent Varnoux , Xiaobo Zhou
发明人： Frank Berens , Laurent Varnoux , Xiaobo Zhou
CPC分类号： F16C33/7846 , F16C19/163 , F16C33/583 , F16C33/6603 , F16C33/7816 , F16C33/7826 , F16C33/785 , F16C33/7863 , F16C33/7889 , F16C33/82 , F16C2202/30 , F16C2223/40 , F16C2223/42
摘要： A rolling element bearing comprising inner and outer rings; a plurality of rolling elements disposed between opposing surfaces of the inner and outer rings; and a bearing shield comprising a first member having an annular surface facing the plurality of rolling elements, the first member either (1) extending from the inner ring towards the outer ring (defining a gap between the first member and the outer ring) and the inner ring having a low surface energy surface adjacent the gap, or (2) extending from the outer ring towards the inner ring (defining a gap between the first member and the inner ring) and the inner ring comprises a low energy surface adjacent the gap. The low energy surfaces each have a surface energy of ≦0.028 N/m.
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9.发明授权Rolling bearing cage, rolling bearing and electric steering system of a motor vehicle 有权汽车滚动轴承保持架，滚动轴承和电动转向系统公开(公告)号：US09011016B2
公开(公告)日：2015-04-21
申请号：US13937468
申请日：2013-07-09
申请人： Thierry Adane , Thomas Perrotin , Laurent Varnoux
发明人： Thierry Adane , Thomas Perrotin , Laurent Varnoux
CPC分类号： F16C33/3887 , F16C19/166 , F16C33/416 , F16C33/418 , F16C2240/40 , F16C2240/46 , F16C2326/24
摘要： Rolling bearing cage (5) for an electric steering system of a motor vehicle, designed to ensure the circumferential spacing of the balls (4), comprising a plurality of first sockets (8) provided with means (8a) for axially retaining the cage (5) on a ball (4) and a plurality of second sockets (9) without means for axially retaining the cage (5) on a ball (4). Each of the first sockets (8), with a ball (4) housed in the first corresponding socket (8), has a first axial clearance, a first radial clearance and a first circumferential clearance (J1c) and each of the second sockets (9), with a ball (4) housed in the second corresponding socket (9), has a second axial clearance, a second radial clearance and a second circumferential clearance (J2c).
摘要翻译： 用于机动车辆的电动转向系统的滚动轴承保持架（5），设计用于确保滚珠（4）的圆周间隔，该滚动轴承保持架包括多个第一插座（8），第一插座（8）设置有用于轴向保持保持架 5）在球（4）和多个第二插槽（9）上，而没有用于将保持架（5）轴向保持在球（4）上的装置。 具有容纳在第一对应插座（8）中的球（4）的第一插座（8）中的每一个具有第一轴向间隙，第一径向间隙和第一周向间隙（J1c）以及每个第二插座 如图9所示，具有容纳在第二对应插座（9）中的球（4）具有第二轴向间隙，第二径向游隙和第二圆周间隙（J2c）。
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10.发明申请公开(公告)号：US20110150673A1
公开(公告)日：2011-06-23
申请号：US12997286
申请日：2009-06-05
申请人： Laurent Varnoux , Romuald Lescorail
发明人： Laurent Varnoux , Romuald Lescorail
CPC分类号： F16D7/021
摘要： The device for torque transmission between a drive pulley (1) and a shaft (2) comprises a coupling flange (4) rotationally driven by the pulley and a hub fitted at the shaft end and rotationally joined to the shaft, with torque limitation means fitted between the coupling flange (4) and the hub (3), characterized in that the torque limitation means comprise a friction ring (28) comprising a plurality of projecting elastic portions in friction contact with a surface of the coupling flange (4) and/or of the hub (3).
摘要翻译： 驱动滑轮（1）和轴（2）之间的转矩传递装置包括由滑轮旋转驱动的联接凸缘（4）和安装在轴端的旋转接合到轴的轮毂，扭矩限制装置 在联接凸缘（4）和轮毂（3）之间，其特征在于扭矩限制装置包括摩擦环（28），该摩擦环包括与联接凸缘（4）的表面摩擦接触的多个突出的弹性部分和/ 或轮毂（3）。
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