公开(公告)号：US20160017924A1

公开(公告)日：2016-01-21

申请号：US14803748

申请日：2015-07-20

申请人： Riad Bauch ,  Eve Goujon ,  Norbert Huhn

发明人： Riad Bauch ,  Eve Goujon ,  Norbert Huhn

IPC分类号： F16C33/66 ,  F16C19/26

CPC分类号： F16C33/6681 ,  F16C19/26 ,  F16C33/585 ,  F16C2361/53

摘要： A rolling-element bearing with line contact includes a bearing outer part having a running surface, a bearing inner part having a running surface, and at least one rolling element disposed between the bearing inner part and the bearing outer part. The at least one rolling element is configured to make line contact with the running surface of the bearing outer part and with the running surface of the bearing inner part, and either or both of the bearing inner and outer parts includes at least one lubricant channel that is at least partially open to the running surface.

摘要翻译： 具有线接触的滚动体轴承包括具有行进表面的轴承外部部分，具有行进表面的轴承内部部分和设置在轴承内部部分和轴承外部部分之间的至少一个滚动元件。 所述至少一个滚动元件被构造成与所述轴承外部部分的运行表面和所述轴承内部部分的运行表面进行线接触，并且所述轴承内部和外部部件中的一个或两个包括至少一个润滑剂通道， 至少部分地对运行表面开放。

公开(公告)号：US20160017921A1

公开(公告)日：2016-01-21

申请号：US14803608

申请日：2015-07-20

申请人： Riad Bauch ,  Eve Goujon ,  Norbert Huhn

发明人： Riad Bauch ,  Eve Goujon ,  Norbert Huhn

IPC分类号： F16C33/58 ,  F16C19/26 ,  F16C33/66

CPC分类号： F16C33/585 ,  F16C19/26 ,  F16C19/46 ,  F16C33/6681 ,  F16C2300/02 ,  F16F15/267

摘要： A rolling-element bearing with line contact includes bearing inner and outer parts having running surfaces, and at least one rolling element is disposed between and makes line contact with the bearing inner and outer parts. A width of the outer running surface and/or a width of the inner running surface is narrower at least in a first circumferential partial region than a length of the rolling-element, and in the first partial region the bearing outer part running surface and/or the bearing inner part running surface extends obliquely to a rolling direction of the at least one rolling element.

摘要翻译： 具有线接触的滚动体轴承包括具有运行表面的轴承内部和外部部件，并且至少一个滚动元件设置在轴承内部和外部部分之间并与其线接触。 至少在滚动元件的长度的第一周向部分区域中，外侧运行表面的宽度和/或内部行驶表面的宽度变窄，并且在第一部分区域中，轴承外部运行表面和/ 或者所述轴承内部行驶面向所述至少一个滚动体的滚动方向倾斜地延伸。

公开(公告)号：US09759259B2

公开(公告)日：2017-09-12

申请号：US14803608

申请日：2015-07-20

申请人： Riad Bauch ,  Eve Goujon ,  Norbert Huhn

发明人： Riad Bauch ,  Eve Goujon ,  Norbert Huhn

IPC分类号： F16C33/58 ,  F16C19/26 ,  F16C33/66 ,  F16F15/26 ,  F16C19/46

CPC分类号： F16C33/585 ,  F16C19/26 ,  F16C19/46 ,  F16C33/6681 ,  F16C2300/02 ,  F16F15/267

摘要： A rolling-element bearing with line contact includes bearing inner and outer parts having running surfaces, and at least one rolling element is disposed between and makes line contact with the bearing inner and outer parts. A width of the outer running surface and/or a width of the inner running surface is narrower at least in a first circumferential partial region than a length of the rolling-element, and in the first partial region the bearing outer part running surface and/or the bearing inner part running surface extends obliquely to a rolling direction of the at least one rolling element.

公开(公告)号：US20160017920A1

公开(公告)日：2016-01-21

申请号：US14801302

申请日：2015-07-16

申请人： Riad Bauch ,  Eve Goujon ,  Norbert Huhn

发明人： Riad Bauch ,  Eve Goujon ,  Norbert Huhn

IPC分类号： F16C33/58 ,  F16C19/26 ,  F16C33/66

CPC分类号： F16C33/585 ,  F16C19/26 ,  F16C19/46 ,  F16C33/6681

摘要： A radial bearing assembly for supporting an outer part with respect to an inner part, which parts are rotatable relative to each other about a common longitudinal axis, the radial bearing assembly including a bearing seat formed on the outer part or on the inner part and having a width that varies over a circumference of the bearing seat, and assembly including at least one rolling-element in line contact with the bearing seat. The bearing seat includes at least one interruption configured such that the at least one rolling element is supported by the bearing seat along the entire circumference of the radial bearing assembly and such that at least part of the at least one rolling element makes line contact with the bearing seat along the entire circumference of the radial bearing assembly.

摘要翻译： 一种径向轴承组件，用于相对于内部部分支撑外部部件，该部件可围绕公共纵向轴线相对于彼此旋转，该径向轴承组件包括形成在外部部件上或内部部件上的轴承座，并且具有 在所述轴承座的圆周上变化的宽度，以及包括与所述轴承座线接触的至少一个滚动元件的组件。 所述轴承座包括至少一个中断构造，使得所述至少一个滚动元件沿着所述径向轴承组件的整个圆周被所述轴承座支撑，并且使得所述至少一个滚动元件的至少一部分与所述至少一个滚动元件 轴承座沿径向轴承组件的整个圆周。

公开(公告)号：US20140080646A1

公开(公告)日：2014-03-20

申请号：US14017668

申请日：2013-09-04

申请人： Eve Goujon ,  Nadia Planchenault

发明人： Eve Goujon ,  Nadia Planchenault

IPC分类号： F16D41/00 ,  F16H55/36

CPC分类号： F16D41/00 ,  F16C19/06 ,  F16C19/54 ,  F16C33/6603 ,  F16C2361/63 ,  F16D41/06 ,  F16D2041/0601 ,  F16D2300/06 ,  F16H55/36 ,  F16H57/0401 ,  Y10T29/49464

摘要： The present invention relates to a mechanical system with one-way clutch, for example a pulley for a motor vehicle alternator, comprising a first element and a second element able to move one relative to the other. These elements delimit an annular housing including a one-way clutch device and at least one rolling bearing positioned beside the one-way clutch device. The mechanical system is characterized in that the one-way clutch device is lubricated by a lubricant of a first type, in that the rolling bearing or bearings are lubricated by at least one lubricant of a second type, and in that the lubricant of the first type and the lubricant of the second type are different from and compatible with one another. The invention also relates to an alternator comprising such a system configured as a pulley, and to a method of manufacturing such a mechanical system.

摘要翻译： 本发明涉及一种具有单向离合器的机械系统，例如用于机动车辆交流发电机的滑轮，其包括第一元件和能够相对于另一个移动的第二元件。 这些元件限定了包括单向离合器装置和位于单向离合器装置旁边的至少一个滚动轴承的环形壳体。 机械系统的特征在于，单向离合器装置由第一类型的润滑剂润滑，因为滚动轴承或轴承由至少一种第二类润滑剂润滑，并且第一类润滑剂 类型和第二类型的润滑剂彼此不同并且相容。 本发明还涉及一种包括构造为滑轮的这种系统的交流发电机以及制造这种机械系统的方法。

公开(公告)号：US20150096860A1

公开(公告)日：2015-04-09

申请号：US14507162

申请日：2014-10-06

申请人： Ludovic Fenayon ,  Eve Goujon ,  Torbjorn Hedman ,  Romuald Lescorail

发明人： Ludovic Fenayon ,  Eve Goujon ,  Torbjorn Hedman ,  Romuald Lescorail

IPC分类号： F16D41/063 ,  F02B63/04

CPC分类号： F16D41/063 ,  F02B63/042 ,  F16D41/206

摘要： The invention relates to a one-way clutch mechanical system, in particular a pulley-assembly for a motor vehicle alternator. The one-way clutch mechanical system includes an inner element and an outer element, which are movable relative to one another in rotation around a central axis (X1) and delimits an annular housing between them. The system further includes a one-way clutch device positioned in the annular housing, a member for damping a relative rotational movement between the inner and outer elements and for transmitting torque to the one-way clutch device, which is also positioned in that annular housing. The damping and torque transmission member is axially offset relative to the one-way clutch device, along the central axis (X1).

摘要翻译： 本发明涉及一种单向离合器机械系统，特别是一种用于机动车辆交流发电机的滑轮组件。 单向离合器机械系统包括内部元件和外部元件，其可以围绕中心轴线（X1）相对于彼此移动并且在它们之间限定环形壳体。 该系统还包括定位在环形壳体中的单向离合器装置，用于阻尼内部和外部元件之间的相对旋转运动并用于将扭矩传递到单向离合器装置的构件，该单向离合器装置也定位在该环形壳体 。 阻尼和扭矩传递构件沿着中心轴线（X1）相对于单向离合器装置轴向偏移。