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. 06, 2018
Filed:
Mar. 31, 2016
Takata Ag, Aschaffenburg, DE;
Hermann Hasse, Lonsee, DE;
Robert Fleischmann, Neu-Ulm/Pfuhl, DE;
Joachim Nuesseler, Langenau, DE;
Peter Baumgartner, Guenzburg Reisenburg, DE;
Thomas Schwer, Illertissen, DE;
Armin Toth, Dornstadt, DE;
Dirk Buchlaub, Muensingen, DE;
Jochen Lang, Ulm, DE;
Thomas Rupp, Ulm-Lehr, DE;
JOYSON SAFETY SYSTEMS GERMANY GMBH, Aschaffenburg, DE;
Abstract
The invention relates to a belt retractor for a safety belt, having: a belt reel () for winding up the safety belt; a locking base () which during normal operation is conjointly rotated with the belt reel and the rotary motion of which upon abrupt belt extraction is locked by means of a locking mechanism; and a belt force limiting installation which upon locking of the locking base permits relative rotation between the belt reel and the locking base. It is provided according to the invention that the belt retractor has a deactivation installation which after a predefined maximum relative rotary angle between the locking base and the belt reel blocks the relative rotation which is permitted between the belt reel and the locking base by the belt force limiting installation and, on account thereof, deactivates the belt force limiting installation.