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:
Oct. 24, 2017
Filed:
Sep. 25, 2013
Applicant:
Trw Automotive Gmbh, Alfdorf, DE;
Inventors:
Beate Hertäg, Leinzell, DE;
Steffen Dambacher, Abtsgmünd, DE;
Adrian Landbeck, Schwäbisch Gmünd, DE;
Assignee:
TRW Automotive GmbH, , DE;
Primary Examiner:
Int. Cl.
CPC ...
B60R 22/46 (2006.01); B60R 22/34 (2006.01);
U.S. Cl.
CPC ...
B60R 22/46 (2013.01); B60R 22/341 (2013.01); B60R 22/4628 (2013.01); B60R 2022/468 (2013.01); B60R 2022/4642 (2013.01);
Abstract
A belt retractor () for a seat belt comprising a belt reel (), a belt tensioner () adapted to drive the belt reel () in a winding direction and an extension limiter () adapted to restrict the number of revolutions of the belt reel () in an unwinding direction in the activated state. The extension limiter () is communicated with the belt tensioner () so that the extension limiter () can only be activated after the belt tensioner () has been activated.