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。

公开(公告)号：US20090096278A1

公开(公告)日：2009-04-16

申请号：US12093446

申请日：2006-10-19

申请人： Herbert Cermak

发明人： Herbert Cermak

IPC分类号： B60B27/00

CPC分类号： B60B27/0094 ,  B60B27/0005 ,  B60B27/0031 ,  B60B27/0042 ,  B60B27/0084 ,  F16D1/076 ,  F16D3/2237 ,  F16D2003/22326

摘要： The invention relates to a wheel hub/universal joint assembly with an axis of rotation A.Said assembly comprises a wheel hub 11 with a wheel flange 15 for connecting a wheel and with a sleeve portion 14 for receiving a wheel bearing 13; a constant velocity universal joint 12 with an outer joint part 22, an inner joint part 23 and torque transmitting elements 26; wherein the outer joint part 22, at its end facing the wheel hub 11, comprises a first face toothing 38 with first teeth 42 and wherein the sleeve portion 14, at its end facing the constant velocity universal joint 12, comprises a second face toothing 39 with second teeth 43, wherein the two sets of face toothings 38, 39 engage one another for torque transmitting purposes; clamping means 17 for axially clamping the wheel hub 11 to the outer joint part 22, which clamping means 17 are axially supported on the wheel hub 11 and on the outer joint part 22, wherein at least one of the two face toothings 38, 39 is designed in such a way that the first and second teeth 42, 43, when clamping together the assembly, contact one another first on the radial outside and, as the clamping operation progresses, also on the radial inside.

摘要翻译： 本发明涉及具有旋转轴线A的轮毂/万向接头组件。所述组件包括轮毂11，轮毂11具有用于连接车轮的轮缘15和用于接收轮轴承13的套筒部分14; 具有外接头部22，内接头部23和扭矩传递元件26的等速万向接头12; 其中外接头部分22在其面向轮毂11的端部处包括具有第一齿42的第一面齿38，并且其中套筒部分14在其面对等速万向接头12的端部包括第二面齿39 具有第二齿43，其中两组面部牙齿38,39彼此接合用于扭矩传递目的; 用于将轮毂11轴向夹紧到外接头部分22的夹紧装置17，该夹紧装置17轴向地支撑在轮毂11和外接头部分22上，其中两个面齿38,39中的至少一个是 设计成使得第一和第二齿42,43在夹紧组件时首先在径向外侧彼此接触，并且当夹紧操作进行时也在径向内侧。

公开(公告)号：US07470198B2

公开(公告)日：2008-12-30

申请号：US11066093

申请日：2005-02-25

申请人： Herbert Cermak

发明人： Herbert Cermak

IPC分类号： F16D1/072

CPC分类号： F16D3/845 ,  Y10S464/906

摘要： A connecting assembly between a shaft journal (11) which is supported, and a universal joint (12) whose inner joint part (24) is engaged by the shaft journal (11) in a rotationally fast way, wherein there is provided an axially effective engaging connection between a securing sleeve (41) axially firmly connected to the inner joint part (24) and an annular groove (39) on the shaft journal (11).

摘要翻译： 一个被支撑的轴颈（11）和一个万向接头（12）之间的连接组件，其内接头部分（24）以旋转的方式与轴颈（11）啮合，其中提供了轴向有效的 轴向牢固地连接到内接头部分（24）的固定套筒（41）与轴颈（11）之间的环形槽（39）之间的接合连接。

公开(公告)号：US20070093304A1

公开(公告)日：2007-04-26

申请号：US11493318

申请日：2006-07-26

申请人： Herbert Cermak

发明人： Herbert Cermak

IPC分类号： F16C3/00

CPC分类号： B60K17/24 ,  F16D3/223 ,  F16D3/845 ,  F16D2003/22306 ,  F16D2003/22323 ,  Y10S464/906

摘要： A drive assembly of a propeller shaft for use in the driveline of a motor vehicle, includes an intermediate bearing (31); a constant velocity universal joint (34); a shaft journal (33) having a first journal diameter (D1), and a free journal end which is connected to the constant velocity universal joint (34) and having a second journal diameter (D2), wherein a first journal length (L1) is measured between the bearing center of the intermediate bearing (31) and the joint center (34), and a second journal length (L2) is measured between the axial securing ring and the joint center; a rolling boot (43) is connected to an outer joint part (35) by a first collar and is positioned on the shaft journal (33) by a second collar; wherein the ratio between the second journal length (L2) and the second journal diameter (D2) is less than 2.0.

摘要翻译： 用于机动车辆的传动系中的传动轴的驱动组件包括中间轴承（31）; 等速万向节（34）; 具有第一轴颈直径（D 1）的轴颈（33）和连接到等速万向接头（34）并具有第二轴颈直径（D 2）的自由轴颈端，其中第一轴颈长度 L 1）在中间轴承（31）的轴承中心和接头中心（34）之间测量，并且在轴向固定环和接头中心之间测量第二轴颈长度（L 2） 滚动靴（43）通过第一轴环连接到外接头部分（35），并通过第二轴环定位在轴颈（33）上; 其中所述第二轴颈长度（L 2）和所述第二轴颈直径（D 2）之间的比率小于2.0。

公开(公告)号：US06802781B2

公开(公告)日：2004-10-12

申请号：US10303499

申请日：2002-11-25

申请人： Peter Schwärzler ,  Herbert Cermak ,  Arne Berger

发明人： Peter Schwärzler ,  Herbert Cermak ,  Arne Berger

IPC分类号： F16D306

CPC分类号： F16D3/065 ,  F16C3/035 ,  F16C2326/24

摘要： A longitudinal plunging unit (11) for torque transmitting purposes in a shaft assembly, comprising an outer profiled sleeve (21) having circumferentially distributed, inner, longitudinally extending first ball grooves (22) to be connected to a first attachment part, a profiled journal (31) positioned inside the outer profiled sleeve (21) and having circumferentially distributed, outer, longitudinally extending second ball grooves (32) to be connected to a second attachment part, groups of balls (41) arranged in pairs of first and second ball grooves (22, 32), and a sleeve-shaped ball cage (42) which is positioned in the annular space between the profiled sleeve (21) and the profiled journal (31) and which fixes the groups of balls (41) in their respective positions relative to one another. The profiled sleeve (21) comprises a material with a substantially uniform wall thickness with a maximum deviation in wall thickness of ±15% and, in the region adjoining the first ball grooves (22), towards the first attachment part, changes integrally into a first cylindrical projection (23) and, in the region adjoining the first ball grooves (22), towards the second attachment part, changes integrally into a second cylindrical projection (25).

摘要翻译： 一种在轴组件中用于扭矩传递目的的纵向插入单元（11），包括具有周向分布的内部纵向延伸的第一球槽（22）的外轮廓套筒（21），以连接到第一附接部件，型材轴颈 （31），其定位在所述外成形套筒（21）的内部并且具有周向分布的外部纵向延伸的第二球槽（32），以连接到第二附接部分，一组以第一和第二球成对排列的滚珠（41） 凹槽（22,32）和套筒状球保持架（42），其定位在成型套筒（21）和型材轴颈（31）之间的环形空间中，并将球体（41）固定在其中 各自的位置相对于彼此。 成形套筒（21）包括具有基本上均匀壁厚的材料，壁厚度的最大偏差为±15％，并且在与第一球槽（22）相邻的区域中朝向第一附接部分一体地变化为 第一圆柱形突起（23），并且在与第一球槽（22）相邻的区域中朝向第二附接部分一体地变化成第二圆柱形突起（25）。

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。