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:
Sep. 01, 2015
Filed:
Oct. 19, 2012
GM Global Technology Operations Llc, Detroit, MI (US);
Ulrich Rick, Braunweiler, DE;
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Abstract
A safety device is provided, comprising an elastic membrane, which partially or completely delimits a hollow space, which is provided for the accident-initiated filling subject to elastic expansion of the membrane, and a gas generator with a filling fluid source communicating with the hollow space, wherein between the filling fluid source and a surface of the membrane facing the hollow space and/or in the membrane at least one heat protection means is arranged, which is provided for the protection of the membrane from a thermal impact through filling fluid of the filling fluid source.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile