公开(公告)号：US06416231B1

公开(公告)日：2002-07-09

申请号：US09539291

申请日：2000-03-30

申请人： Francois Verbrugge ,  Michel Margerie

发明人： Francois Verbrugge ,  Michel Margerie

IPC分类号： F16C1926

CPC分类号： F16B21/183 ,  F16C19/46 ,  F16C33/605 ,  F16C2361/41 ,  F16D3/2055 ,  F16D2003/2026 ,  Y10S384/903

摘要： A rolling bearing assembly (9) comprising an inner ring (10), an outer roller (11) surrounding the inner ring, a needle race (12) placed between the inner ring and the outer roller to allow their relative pivoting about a common longitudinal axis (Z—Z), and an axial retention assembly (13) for retaining the outer roller and the needle race with respect to the inner ring. The retaining assembly comprises at least one split thrust washer (16) which extends radially from a radially outer peripheral region (26) of an axially outer surface of the inner ring towards a retaining groove (24) formed radially inside the outer roller. The split washer comprises an annular central zone (17) for axially retaining the needle race, and at least one series of peripheral supports (18, 19) which are spaced apart and which radially extend the annular central zone.

摘要翻译： 一种包括内圈（10），围绕内圈的外滚子（11）的滚动轴承组件（9），设置在内圈和外滚子之间的针座（12），以允许它们围绕公共纵向 轴线（ZZ）和用于相对于内圈保持外滚子和针座的轴向保持组件（13）。 保持组件包括至少一个从内环的轴向外表面的径向外周区域径向延伸到径向位于外辊内侧的保持槽（24）径向延伸的分离止推垫圈（16）。 分离垫圈包括用于轴向保持针座的环形中心区域（17）以及间隔开并且径向延伸环形中心区域的至少一系列周边支撑件（18,19）。

公开(公告)号：US5127881A

公开(公告)日：1992-07-07

申请号：US599396

申请日：1990-10-19

申请人： Daniel Guingand ,  Francois Verbrugge

发明人： Daniel Guingand ,  Francois Verbrugge

IPC分类号： F16D3/20 ,  F16D3/205 ,  F16D3/207

CPC分类号： F16D3/207 ,  Y10S464/905

摘要： A constant-velocity joint with a tripod of the type comprising a tulip and a tripod whose center pivots with radial freedom of movement against the base of the tulip. The tripod is held under axial prestress against this base by an elastic clip having a central part in the form of a cup comprising a base which is in contact with a facing surface of the center of the tripod, and a side wall from the peripheral edge of which extend legs, the free ends of which are joined to the tulip. Each portion of the side wall which extends between two consecutive legs has a hole.

摘要翻译： 具有三脚架的恒速接头，其包括郁金香和三脚架，三脚架的中心以径向自由的方式相对于郁金香的底座枢转。 三脚架通过弹性夹持件保持在轴向预应力下，弹性夹具具有杯形的中心部分，该中心部分包​​括与三脚架的中心的相对表面相接触的底座，以及与外周边缘 其延伸腿，其自由端连接到郁金香。 在两个连续腿之间延伸的侧壁的每个部分都有一个孔。

公开(公告)号：US4908005A

公开(公告)日：1990-03-13

申请号：US411235

申请日：1989-09-22

申请人： Jean C. Van Dest ,  Pierre Guimbretiere ,  Bernard Poulain ,  Francois Verbrugge

发明人： Jean C. Van Dest ,  Pierre Guimbretiere ,  Bernard Poulain ,  Francois Verbrugge

IPC分类号： F16D3/205 ,  F16D3/207

CPC分类号： F16D3/207 ,  Y10S464/905

摘要： An axially retained homokinetic joint comprises an element in the form of a tripod (20) connected to one (22) of two shafts to be coupled and a tulip element (42) connected to the other (34, 134) of the two shafts, the tripod element comprising three trunnions (26a) on which are rotatively and slidably mounted rollers (36a) received in three rolling tracks (40) formed in the tulip element, and are an axial retainer (44) for maintaining the two parts of the joint in position relative to each other. The axial retainer comprises an intermediate member (44) connected to the tulip element (42) and cooperating with the tripod element (20) by means of a connection enabling the latter to move in a plane at right angle to its axis (X--X). The rolling tracks (40) consist of tracks of substantially toroidal shape in which run rollers whose outer surface is spherical.

摘要翻译： 轴向保持的同轴动力学接头包括三脚架形式的元件，三脚架（20）连接到要连接的两个轴中的一个（22）上，以及连接到两个轴的另一个轴（34,134）的郁金香元件（42） 所述三脚架元件包括三个耳轴（26a），所述三个耳轴（26a）是容纳在形成在所述郁金香元件中的三个滚动轨道（40）中的可旋转且可滑动地安装的滚子（36a），并且是轴向保持器（44），用于保持所述接头的两个部分 在相对于彼此的位置。 轴向保持器包括连接到郁金香元件（42）并与三脚架元件（20）配合的中间构件（44），该连接件使得后者能够在与其轴线（X-X）成直角的平面内移动。 滚动轨道（40）由大致环形的轨道构成，其中外表面是球形的滚轮。

公开(公告)号：US4894044A

公开(公告)日：1990-01-16

申请号：US249558

申请日：1988-09-26

申请人： Bernard Poulin ,  Francois Verbrugge

发明人： Bernard Poulin ,  Francois Verbrugge

IPC分类号： F16D3/205 ,  F16D3/207

CPC分类号： F16D3/207 ,  Y10S464/905

摘要： The homokinetic joint has a tripod element connected to one of two shafts to be coupled and a tulip element connected to the other of the shafts. The tripod element includes three trunnions on which are rotatively mounted rollers received in three rolling ways provided in the tulip element. An axial retaining device is provided for maintaining the axial connection of the two parts of the joint and includes an intermediate element defining a convex spherical outer surface received in a concave spherical recess provided in axial branches of the tulip element. The intermediate element has three notches for introducing the three trunnions of the tripod element into the intermediate element and a first planar surface extending perpendicular to the axis of the tripod element and cooperating with a first zone of contact confronting the tripod element. A device is provided for axially retaining the tripod element in the intermediate element. According to the invention, the three introducing notches open into an equatorial cavity in which the tripod element is movable in a direction perpendicular to its axis, the first planar surface being provided on an inner end of the cavity.

摘要翻译： 等动力学关节具有连接到要联接的两个轴中的一个的三脚架元件和连接到另一个轴的郁金香元件。 三脚架元件包括三个耳轴，其上设置有设置在郁金香元件中的三个滚动方式的旋转安装的滚子。 提供一种轴向保持装置，用于保持接头的两个部分的轴向连接，并且包括限定凸起球形外表面的中间元件，该中间元件容纳在设置在郁金香元件的轴向分支中的凹形球形凹槽中。 中间元件具有用于将三脚架元件的三个耳轴引入中间元件的三个凹口和垂直于三脚架元件的轴线延伸的第一平面，并与与三脚架元件相对的第一接触区配合。 提供了用于将三脚架元件轴向保持在中间元件中的装置。 根据本发明，三个引入的凹口开口到赤道腔中，其中三脚架元件可以在垂直于其轴线的方向上移动，第一平面表面设置在空腔的内端。