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:
Mar. 04, 2025
Filed:
Nov. 17, 2020
Zf Automotive Germany Gmbh, Alfdorf, DE;
Zf Automotive Systems Poland Sp.zo.o, Czestochowa, PL;
Michal Kula, Czȩstochowa, PL;
Damian Suchanski, Grabowka, PL;
Jacek Modrzynski, Tarnowskie Góry, PL;
Blazej Kotas, Witkowice, PL;
Dawid Migon, Wloszczowa, PL;
ZF AUTOMOTIVE GERMANY GMBH, Alfdorf, DE;
ZF AUTOMOTIVE SYSTEMS POLAND SP.ZO.O, Czestochowska, PL;
Abstract
A tensioner tube () for guiding a load transmission element () for a belt tensioner comprises an exit end () and a tube section () adjacent to the exit end (), the tube section () being configured and arranged so that the longitudinal axis (L) of the tube section () is substantially tangent to the drive gear (), wherein an elongate projection () protruding into the interior of the tube, the longitudinal axis (I) of which is inclined in relation to the longitudinal axis (L) of the tube section (), is formed in the tube section () adjacent to the exit end (). A belt tensioner for a seat belt system comprises a pyrotechnically movable load transmission element () and a drive gear () which can be driven by the movable load transmission element (). The load transmission element () is guided in a tensioner tube () of the above-mentioned type.