公开(公告)号：WO1998015434A1

公开(公告)日：1998-04-16

申请号：PCT/US1997016964

申请日：1997-09-19

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  SIKORSKI, Jeffrey ,  RAINES, Jason ,  NORGAN-CURTISS, Lynette ,  OWEN, Matthew ,  KELLER, Gerald

IPC: B60R21/28

CPC classification number: B60R21/276 ,  B60R2021/2765

Abstract: A system (20) for controlling the effective rate at which an air bag is filled comprising: a housing operatively communicated with the air bag such that as the air bag is pressurized by inflation gas such gas enters the housing increasing its internal pressure, the housing (22) including: variable vents (50a, 50b) for defining openings through which a quantity of inflation gas is controllably diverted from the air bag to thereby reduce its rate of in flation from that rate which is achieved when the vent means are closed.

Abstract translation: 一种用于控制填充气囊的有效速率的系统（20），包括：与所述气囊可操作地连通的壳体，使得当所述气囊被膨胀气体加压时，所述气体进入所述壳体以增加其内部压力，所述壳体 （22），包括：用于限定开口的可变通风口（50a，50b），通过所述开口，一定量的充气气体可从气囊中被可控地转移，从而当通气装置关闭时实现的速率降低。