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:
Nov. 19, 2013
Filed:
Nov. 18, 2009
Günter Clute, Elmshorn, DE;
Jon Burrow, Ortonville, MI (US);
Günter Clute, Elmshorn, DE;
Jon Burrow, Ortonville, MI (US);
Autoliv Development AB, Vargärda, SE;
Abstract
A seat belt retractor with a load limiting device and a tensioning device includes a two-part belt shaft with a first part (), upon which the belt can be wound, and a second part (), which can be locked in a vehicle-fixed manner in a frame () of the seat belt retractor. A tensioner drive wheel () for driving the seat belt retractor in the winding direction is located between the first () and the second part () of the belt shaft on a hollow cylindrical appendix () of the second part () of the belt shaft, and the load limiting device () extends into the ring cylindrical appendix () of the second part ().