Abstract: A force-limiting device, especially for a seat belt system (10) in a vehicle, has a force transducer (20) interacting with webbing (14) for which a normal webbing path is provided. The force transducer (20) includes a webbing track (30) that in a non-force-limiting position extends in parallel to the normal webbing path and in a force-limiting position extends inclined relative to the normal webbing path so that the force transducer (20) in the force-limiting position sets a predetermined extension force (F) required to move the webbing (14) vis-à-vis the force transducer (20) in a direction of belt extension (R).

Abstract: A force-limiting device, especially for a seat belt system (10) in a vehicle, has a force transducer (20) interacting with webbing (14) for which a normal webbing path is provided. The force transducer (20) includes a webbing track (30) that in a non-force-limiting position extends in parallel to the normal webbing path and in a force-limiting position extends inclined relative to the normal webbing path so that the force transducer (20) in the force-limiting position sets a predetermined extension force (F) required to move the webbing (14) vis-à-vis the force transducer (20) in a direction of belt extension (R).

Abstract: A belt retractor (10) includes a frame (12) provided with locking teeth (36). A belt reel (14) is rotatably supported in the frame (12) and provided on at least one axial end with ratchet teeth (38) adapted to engage in the locking teeth (36), when the belt reel (14) is shifted from a home position into a locked position. A locking bearing (32) interacts with the belt reel (14) on the side where the ratchet teeth (38) are arranged and keeps the belt reel in the home position up to a first load threshold. A load bearing (34) interacts with the belt reel on the opposite side and keeps the latter in the home position up to a second load threshold. The first load threshold is lower than the second load threshold.

Abstract: A belt retractor including a force limiter comprises a belt reel which is rotatably supported in a frame as well as a blocking unit counteracting a rotation of the belt reel and a force limiter between the belt reel and the blocking unit which permits a limited torsion of the belt reel against the blocking unit under load. The force limiter includes a damping element consisting of a cross-linked polymer which is sheared under load.

Abstract: A belt retractor has a frame (10), a belt spool (12) that is rotatably mounted in the frame (10), and a force limiter (22) that is adapted to reach a force limiting position. A guide-in mechanism (26) is provided which causes the force limiter (22) to reach the force limiting position as a function of the length of belt webbing withdrawn.

Abstract: A belt retractor (10) includes a frame (12) provided with locking teeth (36). A belt reel (14) is rotatably supported in the frame (12) and provided on at least one axial end with ratchet teeth (38) adapted to engage in the locking teeth (36), when the belt reel (14) is shifted from a home position into a locked position. A locking bearing (32) interacts with the belt reel (14) on the side where the ratchet teeth (38) are arranged and keeps the belt reel in the home position up to a first load threshold. A load bearing (34) interacts with the belt reel on the opposite side and keeps the latter in the home position up to a second load threshold. The first load threshold is lower than the second load threshold.

Abstract: A belt retractor including a force limiter comprises a belt reel which is rotatably supported in a frame as well as a blocking unit counteracting a rotation of the belt reel and a force limiter between the belt reel and the blocking unit which permits a limited torsion of the belt reel against the blocking unit under load. The force limiter includes a damping element consisting of a cross-linked polymer which is sheared under load.

Abstract: A belt retractor (10) comprises a belt reel (12), an adaptive belt limiter (20) and a belt tensioner (22). The force limiter (20) is arranged between the belt reel (12) and the belt tensioner (22) and is operated with a high characteristic during tensioning.

Abstract: A belt retractor for a vehicle occupant seat belt has a belt reel (14), a locking disc (16) and a force limiting element (22), the force limiting element (22) being provided with a thread (28) and the force limiting element (22) acting between the belt reel (14) and the locking disc (16) so that a translational movement is generated when a relative rotation between the belt reel (14) and the locking disc (16) takes place.

Abstract: A belt retractor has a frame (10), a belt spool (12) that is rotatably mounted in the frame (10), and a force limiter (22) that is adapted to reach a force limiting position. A guide-in mechanism (26) is provided which causes the force limiter (22) to reach the force limiting position as a function of the length of belt webbing withdrawn.

Abstract: A belt retractor for a vehicle occupant seat belt has a belt reel (14), a locking disc (16) and a force limiting element (22), the force limiting element (22) being provided with a thread (28) and the force limiting element (22) acting between the belt reel (14) and the locking disc (16) so that a translational movement is generated when a relative rotation between the belt reel (14) and the locking disc (16) takes place.