Title:
安全ベルトシステムのための力制限装置
Document Type and Number:
Japanese Patent JP6075704
Kind Code:
B2
Abstract:
A force-limiting device (4) for a seat belt device having at least two parts (5, 11, 15) controlled with a frequency-dependent, defined movement for energy absorption, wherein the parts (5, 11, 15) that move the parts (5, 11, 15) undergo an undulating movement (Q) directed perpendicular to the feed movement (V) in the course of which the gearings (8, 10, 18, 19) alternatingly engage and disengage. An open spring washer exerts force to move the parts (5, 11, 15) toward one another and can be automatically increased after a preset belt extraction length. The spring washer (6) applies a varying spring force to the parts (5, 11, 15) moving toward one another during the movement.
More Like This:
| JP3977839 | Seatbelt retractor with web sensor |
| JPS6011256 | [Title of the device] Webbing winding device |
| JP4496210 | End tensioning device |
Inventors:
Jabush, Ronald
Singer, Claus-Peter
Singer, Claus-Peter
Application Number:
JP2016520142A
Publication Date:
February 08, 2017
Filing Date:
October 13, 2014
Export Citation:
Assignee:
Autoliv Development AB
International Classes:
B60R22/38; B60R22/28
Domestic Patent References:
| JP2006306142A | ||||
| JP2015524768A |
Foreign References:
| US20110172054 | ||||
| DE102011101515A1 | ||||
| DE102010050189A1 |
Attorney, Agent or Firm:
Yuji Iizuka