公开(公告)号：US09546686B2

公开(公告)日：2017-01-17

申请号：US14968976

申请日：2015-12-15

申请人： Elie Aupetitgendre ,  Stellario Barbera ,  Michel Organisciak ,  Laurent Varnoux

发明人： Elie Aupetitgendre ,  Stellario Barbera ,  Michel Organisciak ,  Laurent Varnoux

IPC分类号： F16C33/76 ,  F16C33/78 ,  F16C33/66

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。

公开(公告)号：US08904645B2

公开(公告)日：2014-12-09

申请号：US13260409

申请日：2009-03-26

申请人： Laurent Varnoux

发明人： Laurent Varnoux

IPC分类号： B21D53/10 ,  B23P11/02 ,  F16C43/08

CPC分类号： F16C43/08 ,  F16C19/06 ,  Y10T29/4968 ,  Y10T29/49682 ,  Y10T29/49686 ,  Y10T29/4987 ,  Y10T29/49876 ,  Y10T29/49877

摘要： A method for assembling a rolling bearing by deformation of the outer ring (OR) and/or the inner ring (IR) comprising, before said step of deformation, determining the theoretical position (1′, 2′) that the two extreme rolling elements should occupy so as to allow inserting at least one supplemental rolling element (11) in said space (13), said theoretical position defining an acute application angle (α2) determining the value of forces (F1) to be applied from outside to said outer ring (OR) at three application points, one central point at said nearest or contact location of both inner an outer rings in said symmetry plane and two lateral points at an angle (2α2) equal to the double of said acute application angle with respect to said symmetry plane, verifying that the deformation of the outer ring (OR) resulting from the application of said forces remains elastic and in that case, applying said forces and inserting at least one supplemental rolling element in said space.

摘要翻译： 一种通过外圈（OR）和/或内圈（IR）的变形来组装滚动轴承的方法，包括在所述变形步骤之前确定两个极限滚动元件的理论位置（1'，2'）， 应该占据以允许在所述空间（13）中插入至少一个补充滚动元件（11），所述理论位置限定了确定从外部施加到所述外部的力（F1）的值的急剧施加角（α2） 在三个应用点处的环（OR），在所述对称平面内部的外环的所述最近的或接触位置处的一个中心点和两个横向点，角度（2α2）等于所述急性施加角的两倍，相对于 所述对称平面，验证由于施加所述力而导致的外环（OR）的变形是弹性的，并且在这种情况下，施加所述力并将至少一个补充滚动元件插入所述空间中。

公开(公告)号：US20130287329A1

公开(公告)日：2013-10-31

申请号：US13639063

申请日：2010-04-02

申请人： Laurent Varnoux ,  Thomas Perrotin

发明人： Laurent Varnoux ,  Thomas Perrotin

IPC分类号： F16C33/76

CPC分类号： F16C33/76 ,  F16C19/06 ,  F16C33/586 ,  F16C33/7859 ,  F16C33/7863 ,  F16C33/7866 ,  F16C33/7886 ,  F16C33/7896 ,  F16J15/3456

摘要： This rolling bearing comprises an outer ring (4), an inner ring (6), rolling bodies (10) arranged between the outer ring and the inner ring, one a sealing gasket (20) mounted on a first ring (4) and extending towards the second ring (6), to the extent that a sealing edge (26) of said sealing gasket is in sliding contact with the second ring. An annular shield (50) is mounted on the second ring (62) and extends radially towards the first ring (4). This shield (50) is provided with at least one annular lip (58) in sliding contact with a lateral face (28) of the sealing gasket (20).

摘要翻译： 该滚动轴承包括外环（4），内环（6），布置在外圈和内圈之间的滚动体（10），一个安装在第一环（4）上的密封垫圈（20） 朝向第二环（6），使得所述密封垫圈的密封边缘（26）与第二环滑动接触。 环形护罩（50）安装在第二环（62）上，并朝向第一环（4）径向延伸。 该护罩（50）设置有与密封垫圈（20）的侧面（28）滑动接触的至少一个环形唇缘（58）。

公开(公告)号：US08414271B2

公开(公告)日：2013-04-09

申请号：US12451318

申请日：2008-04-11

申请人： Laurent Varnoux ,  Romuald Lescorail

发明人： Laurent Varnoux ,  Romuald Lescorail

IPC分类号： F16C35/067 ,  F16D9/04

CPC分类号： F16D9/08 ,  F16D1/072 ,  Y10T29/49236

摘要： An air-conditioning compressor comprises a shaft rotationally assembled through a casing. A pulley is attached to the compressor by a roller bearing. A torque-transmitting member engages the pulley and the shaft together. Openings are formed between arms of an external torque transmitting part and a bore of an inner ring has a radius such to enable insertion of a crimping tool into the torque-transmitting subassembly to reshape local plastic features for assembly of the torque-transmitting subassembly. The local plastic deformations of the casing interfere with a transverse face of the inner ring, wherein the local plastic deformations are positioned in axial alignment with the empty spaces in at least one relative angular position between the torque-transmitting member and the inner ring.

摘要翻译： 空调压缩机包括通过壳体旋转组装的轴。 滑轮通过滚子轴承连接到压缩机。 扭矩传递构件将滑轮和轴接合在一起。 开口形成在外部扭矩传递部分的臂之间，并且内圈的孔具有半径，使得能够将压接工具插入转矩传递子组件中，以重新形成用于组装扭矩传递子组件的局部塑性特征。 壳体的局部塑性变形与内圈的横向面干涉，其中局部塑性变形在转矩传递构件和内圈之间的至少一个相对角位置中与空的空间轴向对准。

公开(公告)号：US20120047742A1

公开(公告)日：2012-03-01

申请号：US13260409

申请日：2009-03-29

申请人： Laurent Varnoux

发明人： Laurent Varnoux

IPC分类号： B23P11/00

CPC分类号： F16C43/08 ,  F16C19/06 ,  Y10T29/4968 ,  Y10T29/49682 ,  Y10T29/49686 ,  Y10T29/4987 ,  Y10T29/49876 ,  Y10T29/49877

摘要： A method for assembling a rolling bearing by deformation of the outer ring (OR) and/or the inner ring (IR) comprising, before said step of deformation, determining the theoretical position (1′, 2′) that the two extreme rolling elements should occupy so as to allow inserting at least one supplemental rolling element (11) in said space (13), said theoretical position defining an acute application angle (α2) determining the value of forces (F1) to be applied from outside to said outer ring (OR) at three application points, one central point at said nearest or contact location of both inner an outer rings in said symmetry plane and two lateral points at an angle (2α2) equal to the double of said acute application angle with respect to said symmetry plane, verifying that the deformation of the outer ring (OR) resulting from the application of said forces remains elastic and in that case, applying said forces and inserting at least one supplemental rolling element in said space.

摘要翻译： 一种通过外圈（OR）和/或内圈（IR）的变形来组装滚动轴承的方法，包括在所述变形步骤之前确定两个极限滚动元件的理论位置（1'，2'）， 应该占据以允许在所述空间（13）中插入至少一个补充滚动元件（11），所述理论位置限定了确定从外部到所述外部施加的力（F1）的值的急剧施加角（α2） 在三个应用点处的环（OR），在所述对称平面内部的外环的所述最近的或接触位置处的一个中心点和两个横向点，角度（2α2）等于所述急性施加角的两倍，相对于 所述对称平面，验证由于施加所述力而导致的外环（OR）的变形是弹性的，并且在这种情况下，施加所述力并将至少一个补充滚动元件插入所述空间中。

公开(公告)号：US07695385B2

公开(公告)日：2010-04-13

申请号：US11484321

申请日：2006-07-11

申请人： Pierre-Julien Barraud ,  Laurent Varnoux ,  Romuald Lescorail

发明人： Pierre-Julien Barraud ,  Laurent Varnoux ,  Romuald Lescorail

IPC分类号： F16H7/20

CPC分类号： F16H7/20 ,  F16B41/002 ,  F16C13/006 ,  F16C19/06 ,  F16C33/805 ,  F16C35/04 ,  F16C35/07 ,  F16C41/04 ,  F16C2361/63 ,  F16H2007/0865

摘要： Belt roller device, comprising a pulley, a rolling bearing, a protective end-plate, a screw immobilized axially relative to the rolling bearing, and a retaining element mounted on a stem of the screw and forming an axial stop for the protective end-plate, the said protective end-plate being designed to come to bear against a radial face of the inner race of the rolling bearing.

摘要翻译： 带轮装置，包括滑轮，滚动轴承，保护端板，相对于滚动轴承轴向固定的螺钉，以及保持元件，其安装在螺杆的杆上并形成用于保护端板的轴向止动件 所述保护端板被设计成抵抗滚动轴承的内圈的径向面。