Abstract: An antenna arrangement having a stacked layered structure. The antenna arrangement includes a radiation layer including one or more radiation elements, and a distribution layer facing the radiation layer. The distribution layer is arranged to distribute a radio frequency signal to the one or more radiation elements. The distribution layer includes at least one distribution layer feed. Any of the distribution layer and the radiation layer includes a first electromagnetic bandgap, EBG, structure arranged to form at least one first waveguide intermediate the distribution layer and the radiation layer. The first EBG structure is arranged to prevent electromagnetic radiation in a frequency band of operation from propagating from the first waveguide in directions other than through the distribution layer feed and the one or more radiation elements. The radiation layer and the distribution layer are attached to each other with one or more fastening members including respective deformable tails.

Abstract: An antenna arrangement having a stacked layered structure. The antenna arrangement includes a radiation layer including one or more radiation elements, and a distribution layer facing the radiation layer. The distribution layer is arranged to distribute a radio frequency signal to the one or more radiation elements. The distribution layer includes at least one distribution layer feed. Any of the distribution layer and the radiation layer includes a first electromagnetic bandgap, EBG, structure arranged to form at least one first waveguide intermediate the distribution layer and the radiation layer. The first EBG structure is arranged to prevent electromagnetic radiation in a frequency band of operation from propagating from the first waveguide in directions other than through the distribution layer feed and the one or more radiation elements. The radiation layer and the distribution layer are attached to each other with one or more fastening members including respective deformable tails.

Abstract: A mechanical link system for a pedal device, comprising: a bracket device, a pedal arm pivotally arranged in relation to the bracket device between at least a first, second, and a third position, a first link arm, a second link arm, a first spring device, a second spring device wherein the pedal arm is mechanically interconnected to the first link arm, wherein the pivoting of the pedal arm from the first position towards the second position causes the first spring device to be compressed at a higher rate than the second spring device, wherein the pivoting of the pedal arm from the second position to the third position causes the second spring device to be compressed at a higher rate than the first spring device, wherein the pedal arm is mechanically interconnected to the first link arm via a guide element that is slidingly connected to the first link arm.

Abstract: The present disclosure relates to a safety arrangement for a vehicle pedal, comprising a pedal structure including a pedal arm with an elongated shape for carrying a pedal plate; a bracket, which is fixedly connected to the pedal arm; a pedal hub, to be arranged in order to transfer a movement of the pedal structure to a vehicular system. The pedal structure is in a first position relative to the pedal hub during normal operation of the pedal structure. Further, the pedal structure is displaceable from the first position relative to the pedal hub to a second position relative to the pedal hub, wherein, when in the second position, the pedal structure is at least partly operatively decoupled from the pedal hub.