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, 2009
Filed:
Sep. 08, 2005
Applicant:
Gunter K. Clute, Bloomfield Hills, MI (US);
Inventor:
Gunter K. Clute, Bloomfield Hills, MI (US);
Assignee:
Autoliv ASP, Inc., Ogden, UT (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B60R 22/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
A retractor includes a pretensioner whereby increased control and variation over the load limitation characteristics of the retractor are provided. The seat belt and spool are linked to a locking mechanism through a first force limiting element, while the pretensioner is linked to the seat belt and spool through a second force limiting element. Both the first and second force limiting elements are employed during a load limiting phase of the retractor.