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:
May. 14, 2002
Filed:
Jun. 19, 2000
Shawn Gregory Ryan, Dayton, OH (US);
Matthew A Ault, Ortonville, MI (US);
Steven Aurel Damian, Springboro, OH (US);
Delphi Technologies, Inc., Troy, MI (US);
Abstract
An automobile hood including an exterior show surface and an interior surface facing away from the exterior show surface. At least one expansible gas receiving chamber in fluid communication with an inflator for generating inflation gas is disposed in underlying relation to the interior surface. The placement and expansive character of the gas receiving chamber is such that upon expansion of the gas receiving chamber, the exterior show surface and the corresponding interior surface of the hood are forced outwardly by the gas receiving chamber. The forced movement gives rise to an extended surface profile thereby leading to enhanced impact energy absorption.