公开(公告)号：US20150158590A1

公开(公告)日：2015-06-11

申请号：US14565207

申请日：2014-12-09

Applicant: AmSafe, Inc.

Inventor： William J. Gehret ,  Giuseppe Gullotto ,  Robert Scott

IPC: B64D11/06

CPC classification number: B64D11/062 ,  B60R22/1952 ,  B60R22/1954

Abstract: Occupant restraint systems for use with aircraft occupant restraint systems and other restraint systems, and associated devices and methods are disclosed herein. In one embodiment, an occupant restraint system can include a flexible web configured to extend across at least a portion of a lap of an occupant positioned on a seat of an aircraft, and an electronically-actuated pretensioner operably coupled to an end portion of the web. The system can also include a sensor assembly operably coupled to the pretensioner, wherein the sensor assembly is configured to send an electrical signal to the pretensioner in response to an aircraft acceleration or deceleration above a preset magnitude, and wherein, in response to receiving the electrical signal from the sensor assembly, the pretensioner is configured to automatically increase tension on the web.

Abstract translation: 本文公开了与飞机乘员约束系统和其他约束系统一起使用的乘员约束系统以及相关联的装置和方法。 在一个实施例中，乘员约束系统可以包括被配置为延伸穿过位于飞行器的座椅上的乘员的膝盖的至少一部分的柔性腹板，以及可操作地联接到腹板的端部的电子致动预张紧器 。 系统还可以包括可操作地联接到预紧器的传感器组件，其中传感器组件被配置为响应于高于预设量值的飞机加速或减速度向预张紧器发送电信号，并且其中响应于接收到电气 来自传感器组件的信号，预张紧器被配置为自动增加幅材上的张力。