Trw Automotive Gmbh

Karl Ruediger

Hans-Peter Betz

Dominik Seitzer

An end fitting tensioner () for a seat belt system includes a rotatable belt shaft () to which one end () of a webbing () is fixed, a belt shaft housing () in which the belt shaft () is supported, a rope reel () which is arranged at an axial end of the belt shaft () and is connected to the belt shaft () in a rotationally fixed manner, as well as a pull rope () which is secured by one rope end () on the rope reel () and can at least partly be wound onto the rope reel (). The rope reel () includes a winding surface () for the pull rope () that is conically tapered in the axial direction.

End-fitting tensioner for a safety belt system

The invention relates to a belt tensioner () for a seat belt system comprising a belt shaft housing (), a belt shaft () pivoted about an axis (A) in the belt shaft housing () as well as a belt shaft inserting element () at which one end () of the webbing () is fixed, wherein the belt shaft () includes a recess () for receiving the belt shaft inserting element () and wherein the belt shaft inserting element () is adapted to be introduced substantially radially into the recess ().

Belt tensioner for a safety belt system

The invention relates a belt tensioner () for a seat belt system comprising a tensioner tube () for receiving and guiding a pressurizing element () as well as a separate generator housing () for receiving a gas generator (), wherein a coupling element () tightly connecting the generator housing () to the tensioner tube () is provided.

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Weilheim, Germany

Karl Ruediger