Autoliv Development Ab

Arndt Söhnchen

Ronald Jabusch

Günter Clute

Jens Ehlers

Antto-Christian Glaesser

Alexandru Cirstea

Iulian Rotariu

Hans-Jörg Langhoff

Bengt Dahlquist

Sören Wenzel

Fabian Harms

Alexander Supthut

Helge Köster

Lennart Pettersson

Levi Lennartsson

The invention relates to a load-bearing seatbelt retractor for a seat structure of a vehicle seat, the seatbelt retractor having two housing halves between which functional modules of the seatbelt retractor are disposed. One functional module is a belt reel having a winding axis. The two housing halves form two mutually parallel receptacles in the seatbelt retractor, which are oriented perpendicular to the winding axis. Two seat bars can be inserted into the receptacles. The two housing halves are in contact at least on two contact lines above and below the functional modules with respect to an insertion direction of the receptacles. The lower contact line splits open on both sides along the winding axis such that respective intermediate spaces open toward the receptacles are formed.

Load-bearing seatbelt retractor and seat structure

A belt retractor comprising a belt reel rotatably mounted in a frame securable to a vehicle and on which a seatbelt can be wound, and a blocking device arranged on a mechanical side of the belt reel and which blocks the belt reel when a specified seatbelt pull-out acceleration and/or a vehicle deceleration is exceeded, activating the blocking device in the pull-out direction of the seatbelt, and an electric motor for rotating the belt reel, and a gearing mechanism which transmits the rotational movement from the electric motor to the belt reel, wherein the electric motor and gearing mechanism are arranged coaxial to the rotational axis of the belt reel and in series relative to the belt reel; and a transfer rod is provided arranged coaxial to the rotational axis of the belt reel and in series with the belt reel.

Belt retractor

The present invention relates to a belt retractor comprising a belt shaft which is rotatably mounted in a housing and onto which a safety belt can be wound, the housing being able to be fastened to the vehicle, and an electric motor for driving the belt shaft to move rotationally, and a gear mechanism transmitting the rotational movement from the electric motor to the belt shaft, wherein the gear mechanism can be driven as an assembly in a first force-transmission path to drive the belt shaft with a first torque, and the gear mechanism can be driven to drive the belt shaft with a second torque, by shifting a speed-controlled and/or torque-controlled coupling, whereby a second force-transmission path is opened, wherein the coupling has at least one coupling element which is spring-loaded by a spring into engagement in a first part of the gear mechanism.

A belt retractor having a belt reel, a safety belt which can be wound thereon to form a wound belt, a pyrotechnic belt tensioner having a drive device which is guided in a tube and can be driven to perform a drive movement, and at least one first further assembly arranged coaxially to the rotational axis of the belt reel and in series with the belt reel, a safety belt which can be wound thereon to form a wound belt, and at least one first assembly, wherein the tube has a straight linear section which extends parallel to the rotational axis of the belt reel and the longitudinal axis of the assembly and is arranged on the side of the belt reel.

The present invention relates to an airbag apparatus for a vehicle seat, comprising

Airbag apparatus for a vehicle seat and vehicle seat having an airbag apparatus

An illuminated belt buckle () for a seat belt device of a motor vehicle, having a housing (), a push button () displaceable in the housing (), an insertion slot () bounded by an edge section () of the housing (). A light source () and the at least one light emission surface () are connected via at least one optical waveguide (), and wherein a deflecting element () is arranged or formed on at least one boundary surface () of the optical waveguide () and/or on at least one boundary surface () of the light emission surface (). The deflecting element having a geometry that differs from the rest of the boundary surface ().

Illuminated belt buckle for a seat belt device of a motor vehicle

An illuminated belt buckle for a seat belt device of a motor vehicle including a housing (), a push button () displaceable in the housing (), an insertion slot () delimited by an edge section () of the housing () and the push button () for insertion of a belt tongue that can be locked in the belt buckle, and at least one light-emitting surface (). The light-emitting surface () having a linear contour, the shape of which matches the shaping of a laterally positioned edge side () of the push button () when viewed toward the insertion slot ().

Illuminated safety belt buckle for a safety belt device of a motor vehicle

A quick-release fastener for a vehicle seat belt () with a fitting part (), and a fastening part (). The fitting part () has a first opening (), and a second opening (), in which the fastening part () can be locked to a locking head (). The fastening part () can be inserted into the opening () in which a spring element () is arranged in an assembly position (I), and the spring element () can be moved into the locked position (II). A housing () is adapted to the shape of the fitting part () with the locking head () retained therein. The mounting () is shaped n such that the fitting part (I) with the locking head () can be completely received in the mounting () only when the locking head () is in the locked position (II).

Quick-release fastener for one end of a seat belt fastened to a vehicle in a motor vehicle

A quick-release closure for a vehicle-mounted end of a seat belt in a motor vehicle having a fitting part, and a vehicle-mounted attachment part. A first opening is provided in the fitting part, in which one end of the seat belt can be attached by means of a loop which is guided through the first opening. A second opening is provided, in which the attachment part can be locked to a locking head. In the second opening a spring element is provided that can be moved from a mounting position) into a locking position. The locking head of the attachment part can be inserted into the opening in which the spring element is arranged in the mounting position, and the spring element can be moved into the locking position by a relative movement of the locking head with respect to the fitting part, securing the locking head in position.

Growing community of inventors

Hamburg, Germany

Arndt Söhnchen