公开(公告)号：US20140029880A1

公开(公告)日：2014-01-30

申请号：US13469833

申请日：2012-05-11

申请人： Herve Dondaine ,  David Sabatier ,  Anastazi Sarigiannis ,  Gabriel Michel

发明人： Herve Dondaine ,  David Sabatier ,  Anastazi Sarigiannis ,  Gabriel Michel

IPC分类号： F41A27/16

CPC分类号： F41A27/16 ,  F16C19/362 ,  F16C19/522 ,  F16C21/00 ,  F16C33/583 ,  F16C39/02

摘要： A bearing assembly includes an outer ring having an inner circumferential surface and a generally annular recess extending radially outwardly from the inner surface. An inner ring is disposed at least partially within the outer ring so as to be rotatable about a central axis, the inner ring having an outer circumferential surface spaced radially inwardly from the outer ring inner surface and at least one integral shoulder extending radially outwardly from the outer surface so as to be disposed at least partially within the outer ring recess. The shoulder is engageable with the outer ring when the inner ring is subjected to an axial force so as to substantially prevent axial displacement of the inner ring relative to the outer ring. Preferably, a plurality of rolling elements are disposed between and rotatably couple the inner and outer rings.

摘要翻译： 轴承组件包括具有内周表面和从内表面径向向外延伸的大致环形凹部的外圈。 内环至少部分地设置在外环内，以能够围绕中心轴线旋转，内环具有从外环内表面径向向内隔开的外周表面和从外环内表面径向向外延伸的至少一个整体肩部 外表面，以便至少部分地设置在外环凹部内。 当内圈承受轴向力时，肩部可与外圈接合，以便基本上防止内圈相对于外圈的轴向位移。 优选地，多个滚动元件设置在内圈和外圈之间并且可旋转地连接内圈和外圈。

公开(公告)号：US08794847B2

公开(公告)日：2014-08-05

申请号：US13469833

申请日：2012-05-11

申请人： Herve Dondaine ,  David Sabatier ,  Anastazi Sarigiannis ,  Gabriel Michel

发明人： Herve Dondaine ,  David Sabatier ,  Anastazi Sarigiannis ,  Gabriel Michel

IPC分类号： F16C21/00 ,  F16C19/52 ,  F41A27/16

CPC分类号： F41A27/16 ,  F16C19/362 ,  F16C19/522 ,  F16C21/00 ,  F16C33/583 ,  F16C39/02

摘要： A bearing assembly includes an outer ring having an inner circumferential surface and a generally annular recess extending radially outwardly from the inner surface. An inner ring is disposed at least partially within the outer ring so as to be rotatable about a central axis, the inner ring having an outer circumferential surface spaced radially inwardly from the outer ring inner surface and at least one integral shoulder extending radially outwardly from the outer surface so as to be disposed at least partially within the outer ring recess. The shoulder is engageable with the outer ring when the inner ring is subjected to an axial force so as to substantially prevent axial displacement of the inner ring relative to the outer ring. Preferably, a plurality of rolling elements are disposed between and rotatably couple the inner and outer rings.

摘要翻译： 轴承组件包括具有内周表面和从内表面径向向外延伸的大致环形凹部的外圈。 内环至少部分地设置在外环内，以能够围绕中心轴线旋转，内环具有从外环内表面径向向内隔开的外周表面和从外环内表面径向向外延伸的至少一个整体肩部 外表面，以便至少部分地设置在外环凹部内。 当内圈承受轴向力时，肩部可与外圈接合，以便基本上防止内圈相对于外圈的轴向位移。 优选地，多个滚动元件设置在内圈和外圈之间并可旋转地连接。

公开(公告)号：US09644679B2

公开(公告)日：2017-05-09

申请号：US14830191

申请日：2015-08-19

申请人： Juliette Delaby ,  Herve Dondaine ,  Michel Nicolas

发明人： Juliette Delaby ,  Herve Dondaine ,  Michel Nicolas

IPC分类号： F16C33/76 ,  F16C33/80 ,  F16C33/78 ,  E02F9/12 ,  F16J15/34 ,  F16C19/36 ,  F16C33/61

CPC分类号： F16C33/7876 ,  E02F9/121 ,  F16C19/362 ,  F16C33/61 ,  F16C33/7823 ,  F16C33/785 ,  F16C33/7886 ,  F16C33/7896 ,  F16C2300/14 ,  F16J15/3456

摘要： A slewing bearing, in particular for a vehicle, comprises an inner ring, an outer ring, at least one row of rolling elements disposed between the inner and outer rings, and a sealing feature that define between the rings a closed annular space within which the rolling elements are disposed. The bearing also comprises at least one seal that is fixed to the outer ring and comprises at least one sealing lip that is oriented towards the outside of the bearing, and at least one deflector that is fixed to the outer ring and comprises a deflecting part that is at least partially offset axially towards the outside with respect to the sealing lip of the seal.

公开(公告)号：US20170051786A1

公开(公告)日：2017-02-23

申请号：US15240288

申请日：2016-08-18

申请人： Cyril Bouron ,  Herve Dondaine

发明人： Cyril Bouron ,  Herve Dondaine

IPC分类号： F16C19/54 ,  F16C33/58 ,  F16C19/38

CPC分类号： F16C19/548 ,  F16C19/362 ,  F16C19/38 ,  F16C33/585 ,  F16C33/586 ,  F16C2300/14 ,  F16C2352/00 ,  F16C2360/31

摘要： The roller bearing provides an inner ring, an outer ring, and at least one row of oblique contact rollers arranged between bearing races, of the rings. Each of the rings provides a guide face, which is in contact with end faces, of the rollers. A point of intersection of the axis of rotation of each roller of the row with each guide face, of the rings is situated at an equal distance from inner, and outer, edges of the guide face.

摘要翻译： 滚子轴承提供内圈，外圈和布置在环的轴承座之间的至少一排倾斜接触辊。 每个环提供与辊的端面接触的引导面。 行的每个辊的旋转轴线与每个引导面的环的相交点位于与引导面的内部和外部边缘相等的距离处。

公开(公告)号：US20160053811A1

公开(公告)日：2016-02-25

申请号：US14830191

申请日：2015-08-19

申请人： Juliette DELABY ,  Herve DONDAINE ,  Michel NICOLAS

发明人： Juliette DELABY ,  Herve DONDAINE ,  Michel NICOLAS

IPC分类号： F16C33/78 ,  E02F9/12

CPC分类号： F16C33/7876 ,  E02F9/121 ,  F16C19/362 ,  F16C33/61 ,  F16C33/7823 ,  F16C33/785 ,  F16C33/7886 ,  F16C33/7896 ,  F16C2300/14 ,  F16J15/3456

摘要： A slewing bearing, in particular for a vehicle, comprises an inner ring, an outer ring, at least one row of rolling elements disposed between the inner and outer rings, and a sealing feature that define between the rings a closed annular space within which the rolling elements are disposed. The bearing also comprises at least one seal that is fixed to the outer ring and comprises at least one sealing lip that is oriented towards the outside of the bearing, and at least one deflector that is fixed to the outer ring and comprises a deflecting part that is at least partially offset axially towards the outside with respect to the sealing lip of the seal.

摘要翻译： 特别是用于车辆的回转支承件包括内圈，外圈，设置在内圈和外圈之间的至少一排滚动元件，以及密封特征，其在所述环之间限定封闭的环形空间， 设置滚动元件。 所述轴承还包括至少一个密封件，所述密封件固定到所述外圈上并且包括至少一个朝向所述轴承的外侧定向的密封唇，以及至少一个偏转器，所述至少一个偏转器固定到所述外圈并包括偏转部分， 至少部分地相对于密封件的密封唇缘朝向外侧轴向偏移。