公开(公告)号：US20140216204A1

公开(公告)日：2014-08-07

申请号：US13762030

申请日：2013-02-07

Applicant: ALLIANT TECHSYSTEMS INC.

Inventor： Brian R. Christensen ,  Marcus A. Darais

IPC: F16F7/10

CPC classification number: F16F15/3153 ,  F16F15/305 ,  F16F2226/04 ,  F16F2226/042 ,  F16F2230/0005 ,  Y10T74/2132

Abstract: A dome connector for a flywheel rim to shaft attachment is provided. The dome connector includes a helically wound composite band that extends from a first port to a second port. The helically wound composite band has a helical angle in relation to a line perpendicular to a center of axis of the dome connector. The helical angle is selected to at least in part achieve a desired stiffness in the dome connector.

Abstract translation: 提供了一种用于飞轮轮缘到轴附件的圆顶连接器。 圆顶连接器包括从第一端口延伸到第二端口的螺旋缠绕的复合带。 螺旋卷绕的复合带相对于垂直于圆顶连接器的轴心的线的螺旋角。 螺旋角被选择为至少部分地在圆顶连接器中实现期望的刚度。