Seat belt retractor with a speed-regulated force-limiting device
作者： Klaus-Peter Singer , Ronald Jabusch
DOI:
关键词: Engineering 、 Retractor 、 Seat belt 、 Structural engineering 、 Acceleration 、 Relative motion 、 Webbing 、 Limiting 、 Belt drive 、 Timing belt
摘要: A seat belt retractor with a speed-controlled load limiting device has shaft pivot-mounted in frame, blocking for locking the relative to frame) extraction direction when predetermined value of webbing acceleration and/or vehicle deceleration is exceeded, and at least two toothed elements which, upon activation move each other. One performs an oscillatory motion, wherein both parts feature teeth, which they alternately engage disengage during motion first second part. The part can be locked allocated different shaft.
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