The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 25, 2008
Filed:
May. 06, 2004
Terry A. Wheelwright, Morgan, UT (US);
Terry A. Wheelwright, Morgan, UT (US);
Autoliv ASP, Inc., Ogden, UT (US);
Abstract
An inflatable side airbag apparatus having a thorax cushion and an independently inflatable overlapping high pressure pelvic cushion is disclosed. The airbag system provides for rapid deployment of the pelvic cushion. The thorax cushion inflates adjacent to and provides impact protection for an occupant's thorax and pelvis in a lateral collision. The pelvic cushion inflates between the thorax cushion and the side structure of the vehicle and provides impact protection for the occupant's pelvis. The airbag system also includes an inflator having a gas guide that is in fluid communication with both cushions, and inflates the pelvic cushion to a higher pressure than the thorax cushion. The thorax cushion further includes a diffuser hood for diverting inflation gas toward the pelvic region of the cushion, thereby rapidly positioning the pelvic cushion in its intended deployment position.