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:
Feb. 06, 2018
Filed:
Aug. 02, 2013
Autoliv Development Ab, Vårgårda, SE;
Klaus-Peter Singer, Hamburg, DE;
Ronald Jabusch, Elmshorn, DE;
AUTOLIV DEVELOPMENT AB, Vargarda, SE;
Abstract
A force-limiting device () for a seat belt device which has at least two parts () controlled with a frequency-dependent, defined movement, wherein the parts () moving relative to one another feature gearings () engaging into each other and the frequency-dependent, controlled movement occurs such that at least one of the parts () executes a feed movement (V) with respect to the other part () with an undulating motion (Q) perpendicular to the feed movement (V) in which the gearings () alternatingly engage and disengage, by means of which a force limited belt extraction is facilitated. Wherein means are provided with which the required force for movement of the parts () toward one another can be automatically increased after a preset belt extraction length.