Bayerische Motoren Werke Aktiengesellschaft

B Ayerische M Otoren W Erke a Ktiengesellschaft

Cornelius Johan Kalle Keil

Josef Krammer

Tobias Mueller

Stefan Opl

Hartmut Koenig

Horst-Arno Fuchs

Hartmut Eggers

Tobias MÜLLER

Hartmut KÖNIG

A planar body component for motor vehicles is designed as a fiber composite laminate having a cured main laminate of fiber-reinforced plastic and an additional fiber layer, which is glued to the main laminate and can be decoupled from the main laminate in some sections when force is applied to the planar body component. The additional fiber layer is formed of a non-ductile, dry fiber textile.

Planar body component for motor vehicles composed of fiber composite material

A method is provided for producing an induction coil, in particular for a charging device for the cableless charging of an electrical energy storage device of an electrically driven motor vehicle. At least one coil wire is placed on a carrier fabric in a conductor loop-type coil pattern. The coil wire is stitched to the carrier fabric via at least one stitching wire.

Charging device having an induction coil stitched to a surface of a cross-laid structure

A pultrusion device and method are provided for producing a fiber-reinforced continuous section which has a second cross-sectional profile that is discontinuous in a direction of pultrusion with a press forming device for shaping the continuous section. The press forming device includes a first shaping device for producing the continuous section with a continuous cross-sectional profile and a second shaping device, which follows on from the first shaping device in the direction of pultrusion, for shaping the second discontinuous cross-sectional profile of the continuous section. A punching tool is arranged between the first shaping device and the second shaping device and is designed to bring about a local change in shape of the continuous cross-sectional profile, at least in a defined portion of the continuous section, in order to produce a first discontinuous cross-sectional profile of the continuous section.

Pultrusion of continuous sections having discontinuous cross-sectional profile

A coil unit for inductive transfer of energy has an induction coil and a ferrite core which cooperates with the induction coil. The ferrite core is produced from a fiber reinforced ceramic material. A motor vehicle is equipped with such a coil unit.

Growing community of inventors

Goslar, Germany

Cornelius Johan Kalle Keil