公开(公告)号：US09074646B2

公开(公告)日：2015-07-07

申请号：US13119144

申请日：2009-09-15

申请人： Sean Steele ,  Jianwen Li ,  John Sabo ,  Richard D. Muizelaar

发明人： Sean Steele ,  Jianwen Li ,  John Sabo ,  Richard D. Muizelaar

IPC分类号： F02N15/02 ,  F16D41/06 ,  F16D41/067 ,  F02N11/08 ,  F02N15/06

CPC分类号： F16D41/067 ,  F02N11/0818 ,  F02N15/023 ,  F02N15/063 ,  F02N2250/08 ,  F16D2041/0605 ,  F16D2300/06

摘要： A clutch assembly includes an inner race, an outer race and a plurality of roller elements positioned radially therebetween. The clutch assembly also includes a cage assembly, a seal and a retaining ring. The cage assembly includes a skeleton coupled to a spring ring having a plurality of radially extending guides arranged to circumferentially space apart each roller element in alignment with cam surfaces formed on the outer race. The guides are resiliently deformable to allow concurrent engagement of each roller element with both the inner and outer races. The seal engages an inner surface of the outer race and an outer surface of the inner race, and is positioned axially outboard of the roller elements. The retaining ring is positioned within ring grooves formed on each of the inner and outer races to restrict movement of the cage.

摘要翻译： 离合器组件包括内座圈，外座圈和径向位于其间的多个滚子元件。 离合器组件还包括保持架组件，密封件和保持环。 笼式组件包括联接到弹簧环的骨架，其具有多个径向延伸的引导件，布置成沿圆周间隔开每个滚子元件，与形成在外圈上的凸轮表面对齐。 引导件可弹性变形，以允许每个滚子元件与内圈和外圈同时接合。 密封件与外座圈的内表面和内座圈的外表面接合，并且被定位在滚子元件的轴向外侧。 保持环位于形成在每个内圈和外圈上的环形槽内，以限制保持架的运动。

公开(公告)号：US20110168119A1

公开(公告)日：2011-07-14

申请号：US13119144

申请日：2009-09-15

申请人： Sean Steele ,  Jianwen Li ,  John Sabo ,  Richard D. Muizelaar

发明人： Sean Steele ,  Jianwen Li ,  John Sabo ,  Richard D. Muizelaar

IPC分类号： F02N15/02 ,  F16D41/067

CPC分类号： F16D41/067 ,  F02N11/0818 ,  F02N15/023 ,  F02N15/063 ,  F02N2250/08 ,  F16D2041/0605 ,  F16D2300/06

摘要： A clutch assembly includes an inner race, an outer race and a plurality of roller elements positioned radially therebetween. The clutch assembly also includes a cage assembly, a seal and a retaining ring. The cage assembly includes a skeleton coupled to a spring ring having a plurality of radially extending guides arranged to circumferentially space apart each roller element in alignment with cam surfaces formed on the outer race. The guides are resiliently deformable to allow concurrent engagement of each roller element with both the inner and outer races. The seal engages an inner surface of the outer race and an outer surface of the inner race, and is positioned axially outboard of the roller elements. The retaining ring is positioned within ring grooves formed on each of the inner and outer races to restrict movement of the cage.

摘要翻译： 离合器组件包括内座圈，外座圈和径向位于其间的多个滚子元件。 离合器组件还包括保持架组件，密封件和保持环。 笼式组件包括联接到弹簧环的骨架，其具有多个径向延伸的引导件，布置成沿圆周间隔开每个滚子元件，与形成在外圈上的凸轮表面对齐。 引导件可弹性变形，以允许每个滚子元件与内圈和外圈同时接合。 密封件与外座圈的内表面和内座圈的外表面接合，并且被定位在滚子元件的轴向外侧。 保持环位于形成在每个内圈和外圈上的环形槽内，以限制保持架的运动。

公开(公告)号：US20100024217A1

公开(公告)日：2010-02-04

申请号：US12531509

申请日：2008-03-19

申请人： John Sabo

发明人： John Sabo

IPC分类号： B21D53/28 ,  B21H1/02 ,  B21H5/00

CPC分类号： F16H55/17 ,  B21H1/02 ,  B21H5/02 ,  B21H7/187 ,  Y10T29/49462 ,  Y10T29/49465 ,  Y10T29/49467 ,  Y10T29/49471 ,  Y10T29/49478 ,  Y10T74/1987

摘要： A novel method of manufacturing a toothed disc is taught wherein the teeth can be cold formed to a relatively high set of tolerances in a relatively time-efficient manner. A cold-formed disc blank with an annular thickened ring about its periphery is forced through a set of tooth forming rollers which engage the annular thickened ring. As the blank is forced through the set of rollers, the rollers cold forming tooth structures in the annular ring. In some circumstances, the tooth structure can be a final desired tooth profile and in other circumstances, the disc blank may be forced through two or more different sets of tooth forming rollers, each set of tooth forming rollers contributing to the forming of the final, desired tooth profile.

摘要翻译： 教导了一种制造齿盘的新颖方法，其中齿可以以相对有效的方式冷成形为相对较高的公差集合。 围绕其周边具有环形加厚环的冷成型盘坯被迫通过与环形加厚环接合的一组齿形辊。 当坯料被迫穿过该组辊子时，辊子在环形环中形成齿形结构。 在一些情况下，齿结构可以是最终期望的齿形，并且在其他情况下，盘坯可以被迫通过两组或更多组不同的成形辊，每组齿形成辊有助于形成最终的， 所需齿廓。

公开(公告)号：US08601693B2

公开(公告)日：2013-12-10

申请号：US12531509

申请日：2008-03-19

申请人： John Sabo

发明人： John Sabo

IPC分类号： B21K1/30

CPC分类号： F16H55/17 ,  B21H1/02 ,  B21H5/02 ,  B21H7/187 ,  Y10T29/49462 ,  Y10T29/49465 ,  Y10T29/49467 ,  Y10T29/49471 ,  Y10T29/49478 ,  Y10T74/1987

摘要： A novel method of manufacturing a toothed disc is taught wherein the teeth can be cold formed to a relatively high set of tolerances in a relatively time-efficient manner. A cold-formed disc blank with an annular thickened ring about its periphery is forced through a set of tooth forming rollers which engage the annular thickened ring. As the blank is forced through the set of rollers, the rollers cold forming tooth structures in the annular ring. In some circumstances, the tooth structure can be a final desired tooth profile and in other circumstances, the disc blank may be forced through two or more different sets of tooth forming rollers, each set of tooth forming rollers contributing to the forming of the final, desired tooth profile.