公开(公告)号：US20160170203A1

公开(公告)日：2016-06-16

申请号：US14568746

申请日：2014-12-12

Applicant: GM Global Technology Operations LLC

Inventor： NORMAN J. WEIGERT ,  JUSTIN J. GAMMAGE ,  PAUL W. ALEXANDER ,  ANTHONY L. SMITH ,  HANIF MUHAMMAD

IPC: G02B27/00 ,  B60S1/56 ,  B08B3/04 ,  B08B7/02

CPC classification number: G02B27/0006 ,  B08B7/028 ,  B60S1/56

Abstract: A number of variations may include a product that may include a camera that may include a lens wherein the lens is exposed to the atmosphere and a lens cover disposed over the lens and a transducer in communication with the lens cover.

Abstract translation: 许多变型可以包括可以包括可以包括其中透镜暴露于大气的透镜的照相机的产品和设置在透镜上的透镜盖和与透镜盖连通的换能器。

公开(公告)号：US20160207494A1

公开(公告)日：2016-07-21

申请号：US14601798

申请日：2015-01-21

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Louis G. Hector, JR. ,  ANIL K. SACHDEV ,  JEFF WANG ,  HANIF MUHAMMAD ,  NILESH D. MANKAME

IPC: B60R21/34

CPC classification number: B60R21/34 ,  B60R2021/343

Abstract: An energy absorber according to various embodiments can include a structure having a predetermined cross-sectional profile. A hollow profile is formed within the structure. The pre-determined cross-sectional profile of the structure is configured based on a deceleration-time profile that includes a first period and a second period. The first period is defined by a substantially sharp and linear increase in magnitude of the deceleration of an impact until a maximum deceleration value is achieved. The second period is defined by a rapid decrease in the magnitude of the deceleration.

Abstract translation: 根据各种实施例的能量吸收器可以包括具有预定横截面轮廓的结构。 在结构内形成中空型材。 基于包括第一周期和第二周期的减速时间轮廓来配置结构的预定横截面轮廓。 第一时间段由冲击减速度的大幅度线性增加定义，直到实现最大减速度值为止。 第二个时期由减速度的大幅度的急剧下降限定。