Bayerische Motoren Werke Aktiengesellschaft

Christian Hack

Oeztzan Akif

Arne Koehler

Stefan Hiermaier

An air flap for an air flap assembly for a vehicle front is provided. The air flap has a front face and a lateral face having a slotted guide system. The air flap blocks an air inlet in the vehicle front through the front face in a closed position and opens the air inlet in an open position. The air flap is rotatable from the closed position into the open position by a rotary movement about an axis of rotation by way of a driver of an actuator, which driver can be guided in the slotted guide system. The slotted guide system located on the lateral face of the air flap has a tapered portion, so that the slotted guide system and the driver have substantially no play in relation to one another in the region of the tapered portion.

Air flap for vehicle front

An air flap system for controlling air ingress into a motor vehicle has at least one air flap, which can be pivoted between an open position and a closed position, and an actuator, which is coupled to the air flap, such that the actuator is suitable for effecting the pivoting of the air flap. The actuator is arranged off-center in a central region with respect to one extent of the air flap system along a transverse axis of the vehicle. The central region is one of at least three regions which are arranged adjoining one another along the extent, the central region being arranged centrally with respect to the extent.

Air flap system

A deformation structure has at least a first layer and a second layer, which are spaced apart from each other and are mounted to be movable relative to each other in the deformation direction or load direction. The first layer and the second layer have complementary protrusions and recesses, which are designed such that the protrusions of the first layer can dip into the recesses of the second layer and vice versa. The first layer and the second layer are connected to each other by deformable connecting pieces such that, in the event of a high impulse in the deformation direction, the protrusions of the first layer dip into the recesses of the second layer and the protrusions of the second layer dip into the recesses of the first layer such that the deformation structure is deformed in the deformation direction at a relatively low level of force and, in the event of a low impulse in the deformation direction, the protrusions of the first layer hit the protrusions of the second layer such that the deformation structure is deformed further in the deformation direction at a relatively high level of force. The deformation control device is formed or produced separately from the first and the second layer and is removably or non-removably connected to the first layer and the second layer.

Deformation structure and pedestrian protection device having a deformation structure

An air flap system for controlling the intake of air into a motor vehicle includes at least one air flap which can be pivoted between an open position and a closed position, and an elastic element which is provided to couple the air flap system to a vehicle frame. The elastic element is elastic at least partially along the longitudinal direction of the vehicle.

Growing community of inventors

Schweitenkirchen, Germany

Christian Hack