公开(公告)号：US06921338B2

公开(公告)日：2005-07-26

申请号：US10140306

申请日：2002-05-07

申请人： Herbert Cermak ,  Erik Schamper

发明人： Herbert Cermak ,  Erik Schamper

IPC分类号： F16C3/035 ,  F16D3/06 ,  F16C3/03

CPC分类号： F16D3/065 ,  F16C3/035 ,  Y10T464/50

摘要： An axial plunging unit for torque transmission within a driveline which includes a profiled journal (11) with first circumferentially distributed longitudinally extending ball grooves (12), a profiled sleeve (13) with second circumferentially distributed longitudinally extending ball grooves (14), balls (15) which are arranged in pairs of first and second ball grooves (12,14) in identical groups, and a supporting and attaching sleeve (21) which is slid on to the profiled sleeve (13) so as to ensure the transmission of torque.

摘要翻译： 一种用于在传动系内转矩传递的轴向插入单元，其包括具有第一周向分布的纵向延伸的球槽（12）的成型轴颈（11），具有第二周向分布的纵向延伸的球形凹槽（14）的成型套筒（13） 15），其以相同组的成对的第一和第二球槽（12,14）布置;以及支撑和安装套筒（21），其滑动到成型套筒（13）上，以确保扭矩传递 。

公开(公告)号：US06705948B2

公开(公告)日：2004-03-16

申请号：US10140219

申请日：2002-05-07

申请人： Herbert Cermak ,  Erik Schamper ,  Michael Zierz

发明人： Herbert Cermak ,  Erik Schamper ,  Michael Zierz

IPC分类号： F16C3035

CPC分类号： F16C3/035 ,  F16C29/04 ,  Y10S464/906

摘要： An axial plunging unit for transmitting torque within a driveline, includes a profiled sleeve (11) with circumferentially distributed longitudinally extending first ball grooves (12), a profiled journal (13) with circumferentially distributed longitudinally extending second ball grooves (14), and balls (15) which are arranged in pairs of first and second ball grooves (12, 14) in groups (k) of balls, wherein the number of first ball grooves (11) corresponds to m times the number k of the groups of balls and wherein the longitudinal axes of the first, second, etc. to the mth of the first ball grooves 12, as counted circumferentially, are positioned on different pitch circle diameters.

摘要翻译： 用于在传动系内传递扭矩的轴向插入单元包括具有周向分布的纵向延伸的第一球槽（12）的成型套筒（11），具有周向分布的纵向延伸的第二球槽（14）的成型轴颈（13） （15），其以球（k）的组（k）成对布置成第一和第二球槽（12,14），其中第一球槽（11）的数量对应于球组数k的m倍， 其中沿周向计数的第一，第二等于第一球槽12的m'的纵向轴线位于不同的节圆直径上。

公开(公告)号：US08925929B2

公开(公告)日：2015-01-06

申请号：US13989750

申请日：2011-11-25

申请人： Herbert Cermak ,  Michael Zierz

发明人： Herbert Cermak ,  Michael Zierz

IPC分类号： F16J15/02 ,  F16D3/84 ,  F16D3/223 ,  F16J15/16

CPC分类号： F16D3/84 ,  F16D3/223 ,  F16D3/845 ,  F16D2003/22316 ,  F16J15/16 ,  Y10S464/906

摘要： A sealing element for sealing a joint chamber of a constant velocity joint is disclosed. The sealing element comprises an inner collar for providing a sealing connection relative to an inner joint part of the constant velocity joint, an outer collar for providing a sealing connection relative to an outer joint part of the constant velocity joint, and a membrane portion which extends between the inner collar and the outer collar. The membrane portion between the inner collar and the outer collar is fold-free and substantially conical in shape. A joint assembly having a constant velocity joint and a sealing element is also disclosed.

摘要翻译： 公开了一种用于密封等速万向节的接头室的密封元件。 密封元件包括用于提供相对于等速万向节的内接头部分的密封连接的内轴环，用于提供相对于等速万向节的外接头部分的密封连接的外轴环和延伸 内圈和外圈之间。 内圈和外圈之间的膜部分是无折叠的并且基本上是圆锥形的。 还公开了具有等速万向节和密封元件的接头组件。

公开(公告)号：US08070613B2

公开(公告)日：2011-12-06

申请号：US12371219

申请日：2009-02-13

申请人： Herbert Cermak

发明人： Herbert Cermak

IPC分类号： F16C3/00

CPC分类号： F16D3/2237 ,  F16D2003/22306 ,  F16D2003/22313 ,  Y10S464/906

摘要： A connecting assembly for use in the propeller shaft of a motor vehicle is disclosed. The connecting assembly comprises a shaft journal with an annular groove; a constant velocity universal joint with an inner joint part which is connected in a rotationally fixed way to the shaft journal for the purpose of transmitting torque; an axial securing ring for the inner joint part, which axial securing ring is positioned in the annular groove of the shaft journal; and a holding ring which is releasably connected to the inner joint part; wherein, in a mounted condition of the inner joint part, the axial securing ring is axially fixed on the shaft journal between a contact face of the inner joint part and the holding ring connected to the inner joint part.

摘要翻译： 公开了一种用于机动车辆的传动轴的连接组件。 连接组件包括具有环形槽的轴颈; 一个等速万向接头，内接头部分以旋转固定的方式连接到轴颈上，用于传递扭矩; 用于内接头部件的轴向固定环，该轴向固定环位于轴颈的环形槽中; 以及可释放地连接到所述内接头部分的保持环; 其特征在于，在所述内侧接头部的安装状态下，所述轴向固定环轴向固定在所述内侧接头部的接触面和与所述内侧接头部连接的保持环之间的轴颈上。

公开(公告)号：US08002640B2

公开(公告)日：2011-08-23

申请号：US12093448

申请日：2006-10-19

申请人： Herbert Cermak ,  Michael Zierz ,  Christoph Sieber

发明人： Herbert Cermak ,  Michael Zierz ,  Christoph Sieber

IPC分类号： F16D3/223

CPC分类号： B60B27/0094 ,  B60B27/0005 ,  B60B27/0031 ,  B60B27/0042 ,  B60B27/0084 ,  F16C19/186 ,  F16C35/063 ,  F16C2326/02 ,  F16D1/076 ,  F16D3/2237 ,  F16D2003/22326 ,  Y10S464/906

摘要： A wheel hub/universal joint assembly having an axis of rotationA constant velocity universal joint with an outer joint part, an inner joint part, and torque transmitting ballsThe outer joint part has a first face toothing which engages a second face toothing provided at a collar on a sleeve portion of the wheel. Clamping means axially clamps the wheel hub to the outer joint part 22. The clamping means is axially supported on the wheel hub and the outer joint part 22. The ratio of the axial length BL of the wheel bearing 13 and the mean diameter DV of the face toothing is smaller than 0.63, i.e. BL/DV

摘要翻译： 具有旋转轴线的轮毂/万向接头组件具有外接头部件，内接头部件和扭矩传递滚珠的等速万向接头外接头部件具有第一面齿，其接合设置在 套在轮子的套筒部分上。 夹紧装置将轮毂轴向地夹紧到外接头部分22上。夹紧装置轴向地支撑在轮毂和外接头部分22.轮轴承13的轴向长度BL与平均直径DV之比 面齿小于0.63，即BL / DV <0.63。

公开(公告)号：US06796906B2

公开(公告)日：2004-09-28

申请号：US10070168

申请日：2002-06-14

申请人： Herbert Cermak

发明人： Herbert Cermak

IPC分类号： F16D3224

CPC分类号： F16D3/223 ,  F16D2003/22303 ,  F16D2003/22306 ,  F16D2300/12 ,  Y10S464/906 ,  Y10T29/4984

摘要： A constant velocity universal ball joint includes an outer joint part, an inner joint part, torque transmitting balls guided in pairs of tracks, and an annular ball cage held between the outer joint part and the inner joint part, wherein the ball cage forms an inner face which is internally widened between two end apertures of the ball cage. The inner joint part has a greatest outer diameter which is greater than each of the inner diameters of the end apertures of the ball cage. Adjoining inner ball tracks of the inner joint part form webs whose axial length is greater than the circumferential extension of the cage windows of the ball cage. The ball cage can be elastically ovalised to the extent that, when the axes of the ball cage and of the inner joint part intersect one another approximately perpendicularly upon contact between a web of the inner joint part and the inner face of the ball cage, the opposed web of the inner joint part is able to pass through an end aperture.

摘要翻译： 等速万向球接头包括外接头部分，内接头部分，成对轨道引导的扭矩传递滚珠和保持在外接头部分和内接头部分之间的环形球笼，其中球笼形成内 在球笼的两个端部孔之间内部加宽的面。 内接头部分具有比球保持器的端部孔径的每个内径大的最大外径。 内接头部分的相邻内球轨形成其轴向长度大于球保持架的轿厢窗的周向延伸部的腹板。 球保持架可以弹性椭圆化到这样的程度，即当球内外圈和内接头部分的轴线在内接头部件的腹板与球保持架的内表面之间接触时大致垂直地相交， 内关节部分的相对腹板能够穿过端部孔。

公开(公告)号：US08235395B2

公开(公告)日：2012-08-07

申请号：US11666571

申请日：2005-07-28

申请人： Herbert Cermak

发明人： Herbert Cermak

IPC分类号： F16J15/32 ,  F16J3/00 ,  F16C3/03 ,  F16D3/84

CPC分类号： F16D3/845

摘要： A joint seal of a constant velocity universal joint which has a sealing effect relative to a shaft journal includes an axial securing sleeve which is connected to the inner joint part and which ends in individual axial fingers which radially elastically engage an annular groove in the shaft journal, wherein the ventilation channels for the joint interior of the constant velocity universal joint are formed by axial slots between the individual axial fingers which freely end in the interior of the rolling boot and can be closed towards the outside of the rolling boot by a sealing lip which is formed on to the rolling boot, which, in the position of rest, annularly sealingly contacts the shaft journal and which, at an increased speed, lifts off the shaft journal to expose the ventilation channels.

摘要翻译： 具有相对于轴颈具有密封效果的等速万向接头的接头密封件包括轴向固定套筒，该轴向固定套筒连接到内部接合部分，并且其端部在各个轴向指状件中，该轴向指头径向地弹性地接合轴颈中的环形槽 其中，所述等速万向接头的接头内部的通风通道由各个轴向指之间的轴向槽形成，所述轴向槽自由地在所述滚动靴的内部中终止，并且可以通过密封唇 其形成在滚动靴上，其在静止位置环形地密封地接触轴颈并且以增加的速度提升轴轴颈以露出通风通道。

公开(公告)号：US20110298272A1

公开(公告)日：2011-12-08

申请号：US12993781

申请日：2008-05-19

申请人： Herbert Cermak

发明人： Herbert Cermak

IPC分类号： B60B27/00 ,  F16D3/223 ,  F16J15/32 ,  F16C33/78

CPC分类号： F16D1/076 ,  B60B27/00 ,  F16C19/186 ,  F16C33/768 ,  F16C2326/02

摘要： A device comprising at least one wheel hub with a flange section and a sleeve section, and a constant-velocity rotary joint, at least one joint outer part, a joint inner part and torque-transmitting elements, wherein the wheel hub and the constant-velocity rotary joint are coupled to each other via a spur toothing, and the spur toothing is surrounded radially on the outside by a flexible seal.

摘要翻译： 一种装置，包括至少一个具有凸缘部分和套筒部分的轮毂，以及等速旋转接头，至少一个接头外部部分，接头内部部分和扭矩传递元件，其中，所述轮毂和所述恒定 - 速度旋转接头通过正齿轮彼此连接，并且正齿轮通过柔性密封件在外部径向包围。

公开(公告)号：US20090209354A1

公开(公告)日：2009-08-20

申请号：US12371074

申请日：2009-02-13

申请人： Herbert Cermak ,  Michael Zierz

发明人： Herbert Cermak ,  Michael Zierz

IPC分类号： F16D3/20

CPC分类号： F16D3/2237 ,  F16D1/116 ,  F16D2003/22306 ,  F16D2003/22313 ,  F16D2003/22316 ,  Y10S464/906

摘要： The invention relates to a connecting assembly which is used, more particularly for use in the driveline of a motor vehicle. The connecting assembly comprises a shaft journal 3 with an outer journal groove 34; a constant velocity universal joint 4 with an inner joint part 6 which, for the purpose of transmitting torque, is connected to the shaft journal 3 in a rotationally fixed way, wherein the inner joint part 6 comprises a sleeve-like portion 20 with an inner annular groove 35; a radially elastically widenable axial securing ring 30 which is provided for axially fixing the inner joint part 6 and which is positioned in the journal groove 34 of the shaft journal 3; and securing means 41 which are fixed to the sleeve-like portion 20 and prevent the axial securing ring 30 from being radially widened.

摘要翻译： 本发明涉及一种连接组件，其更具体地用于机动车辆的传动系中。 连接组件包括具有外轴颈凹槽34的轴颈3; 具有用于传递扭矩的内接头部件6的等速万向接头4以旋转固定的方式连接到轴颈3，其中内接头部分6包括具有内部接头部分的套筒状部分20 环形槽35; 径向弹性加宽的轴向固定环30，其设置用于轴向固定内侧接头部分6，并且位于轴颈3的轴颈凹槽34中; 以及固定在套筒状部分20上并防止轴向固定环30径向加宽的固定装置41。

公开(公告)号：US20090208279A1

公开(公告)日：2009-08-20

申请号：US12371283

申请日：2009-02-13

申请人： Herbert Cermak

发明人： Herbert Cermak

IPC分类号： F16D1/116

CPC分类号： F16D3/223 ,  F16D1/116 ,  F16D3/845 ,  F16D2003/22313 ,  F16D2300/12 ,  Y10T403/581 ,  Y10T403/587 ,  Y10T403/7033

摘要： The invention relates to a connecting assembly, more particularly for use in the driveline of a motor vehicle. The connecting assembly comprises a shaft journal with an outer journal groove; a constant velocity universal joint with an inner joint part which, for the purpose of transmitting torque, is connected to the shaft journal in a rotationally fixed way and which comprises a sleeve projection, wherein, in an outer circumferential face of the sleeve projection, there is provided an engagement recess; a securing sleeve for axially fixing the inner joint part relative to the shaft journal; wherein the securing sleeve comprises inner holding portions which engage the journal groove, as well as outer holding portions which engage the at least one engagement recess.

摘要翻译： 本发明涉及一种连接组件，更具体地涉及用在机动车辆的传动系中。 连接组件包括具有外轴颈凹槽的轴颈; 用于传递扭矩的内接头部件的等速万向接头以旋转固定的方式连接到轴颈上，并且包括套筒突起，其中在套筒突起的外周面中 设置有接合凹部; 用于相对于所述轴颈轴向固定所述内接头部分的固定套筒; 其中所述固定套筒包括接合所述轴颈凹槽的内部保持部分以及与所述至少一个接合凹部接合的外部保持部分。