Trw Automotive Gmbh

Perma-trade Wassertechnik Gmbh

Michael Sautter

Martin Roehrle

Markus Daeuber

Stefan Eisele

Ralph Stegmaier

Philipp Göltz

Markus Däuber

Marco Braun

Dietmar Ende

A belt retractor comprises a frame (), a belt reel () rotatably arranged in the frame () and having a first end () and an opposite second end () as well as comprising a blocking mechanism () arranged at an end face of the belt reel () by which the belt reel () can be blocked within the frame (). The belt retractor further comprises an axially extending first load limiter which is releasably coupled to the belt reel () by means of a disconnecting clutch (), a second load limiter which is coupled to be rotationally fixed to the first load limiter or a hub, and a third load limiter which can be coupled to be rotationally fixed to the belt reel () by means of a connecting clutch (). Moreover, a method for controlling such belt retractor is provided.

Seatbelt retractor and method for controlling a seatbelt retractor

The invention relates to a belt retractor comprising a frame (), a belt reel () rotatably arranged within the frame (), a blocking mechanism () by which the belt reel () can be blocked within the frame (), and a load limiter which comprises a corrugated disk (), characterized in that the corrugated disk () is disposed between the belt reel () and a cover () which is laterally attached to the belt reel ().

Belt retractor having a force limiter

Growing community of inventors

Ludwigsburg, Germany

Michael Sautter