Abstract: A cell holder for a battery cell includes an intake in which the battery cell is receivable. The cell holder is stackable with additional cell holders in a module frame in which a battery that has a plurality of battery cells is receivable. The cell holder is guidable in the module frame relative to the module frame by a guiding device.

Abstract: An electrical energy store includes an electrode stack which has a plurality of plies disposed one above the other in a stacking direction of electrodes and separators disposed between the electrodes. The electrode stack is disposed between a first pressure plate and a second pressure plate and a pressure is exertable on the electrode stack by the first pressure plate and the second pressure plate. At least one of the first pressure plate and the second pressure plate is movable by an actuator and the actuator is controllable by a control device. The first pressure plate and the second pressure plate are coupled to each other by the actuator and a spacing of the first pressure plate and the second pressure plate from each other is changeable by the control device controlling the actuator.

Abstract: A component (1) for the outer surface of a vehicle (F), with a fibre composite (2) and at least one matrix plastic serving to stabilise the fibre composite (2). Optically or optically-electrically active elements (3) are integrated into the fibre composite (2). The optically active elements (3) have electroluminescent fibres (3) and/or the fibre composite (2) has an at least partial electroluminescent coating (7) as the optically active elements (3), which is in contact with electrically conductive fibres in the fibre composite (2).

Abstract: A method for producing a vehicle part with an integrated antenna element includes providing a plastic substrate by a molding process, providing a coating layer by a film coating process, and providing at least one antenna element disposed between the coating layer and the plastic substrate.

Abstract: A dry-paint film for application to a component includes a support material, at least one pigmented paint layer and, if optionally, a top layer, in particular a transparent top layer. The paint layer includes two layers. The first layer, facing the support material, is applied to the support material by knife coating, rolling, pouring or printing, while the second layer is coated onto the first layer by atomization of the coating material.