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公开(公告)号:US09266395B2
公开(公告)日:2016-02-23
申请号:US14220485
申请日:2014-03-20
Applicant: Sypris Technologies, Inc.
Inventor: Patrick T. Maled , Stephen W. Straub , Thomas A. Petschke, Jr. , Joseph Randolph Masching , David Michael Eblen , Matthew Yaksic , Alberto Fabián Villalobos Rodriguez , Jose Medina Guia , Oscar Reyes Morales
CPC classification number: B60B35/14 , B60B35/121 , B60B2900/111 , B60B2900/112 , B60B2900/311 , B60B2900/711 , B60Y2200/14 , B60Y2200/142 , F16C3/02 , F16C2220/46 , F16C2326/02 , F16C2326/06 , Y02T10/86
Abstract: An axle shaft has an inboard end portion with a spline for engagement with a differential assembly and an outboard end with a flange for mounting a wheel hub assembly. One or both of the end portions have cavities for weight reduction. The inboard end portion cavity extends underneath the spline. The outboard end portion cavity extends completely underneath the flange.
Abstract translation: 车轴具有内侧端部,其具有用于与差速器组件接合的花键和具有用于安装轮毂组件的凸缘的外侧端部。 一个或两个端部具有用于减轻重量的空腔。 内侧端部空腔在花键的下方延伸。 外侧端部腔完全在凸缘下方延伸。
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公开(公告)号:US20150266343A1
公开(公告)日:2015-09-24
申请号:US14220485
申请日:2014-03-20
Applicant: Sypris Technologies, Inc.
Inventor: Patrick T. Maled , Stephen W. Straub , Thomas A. Petschke, JR. , Joseph Randolph Masching , David Michael Eblen , Matthew Yaksic , Alberto Fabián Villalobos Rodríguez , Jose Medina Guia , Oscar Reyes Morales
IPC: B60B35/14
CPC classification number: B60B35/14 , B60B35/121 , B60B2900/111 , B60B2900/112 , B60B2900/311 , B60B2900/711 , B60Y2200/14 , B60Y2200/142 , F16C3/02 , F16C2220/46 , F16C2326/02 , F16C2326/06 , Y02T10/86
Abstract: An axle shaft has an inboard end portion with a spline for engagement with a differential assembly and an outboard end with a flange for mounting a wheel hub assembly. One or both of the end portions have cavities for weight reduction. The inboard end portion cavity extends underneath the spline. The outboard end portion cavity extends completely underneath the flange.
Abstract translation: 车轴具有内侧端部,其具有用于与差速器组件接合的花键和具有用于安装轮毂组件的凸缘的外侧端部。 一个或两个端部具有用于减轻重量的空腔。 内侧端部空腔在花键的下方延伸。 外侧端部空腔完全在凸缘下方延伸。
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