Abstract: The disclosure relates to a grounding component for electrically grounding an electronic component comprising an electrically conductive part.

Abstract: According to the invention, the box for packaging an object, comprising at least two upper edges, comprising: lateral walls, a delimiting bottom, with the lateral walls, an internal volume able to receive said object, and a moving cover in relation to at least one of said lateral walls, so as to be able to occupy at least one closed position and one open position, in which said receiving volume is respectively closed and open, characterized by the fact that the cover comprises, on its internal face oriented toward the receiving volume, at least two main flaps that are arranged opposite each other and that are designed to be applied respectively against the upper edges of said object, when the cover occupies the closed position.

Abstract: The disclosure relates to a grounding component for electrically grounding an electronic component comprising an electrically conductive part.

Abstract: An antenna assembly mountable on a circuit board, the antenna assembly comprising a radiating part; a transmission part for feeding the radiating part the transmission part comprising a signal feed element and a ground element connectable to the circuit board; wherein: the ground element comprises an extension ground portion, folded away from a first ground portion such that it extends over the signal feed element and the first ground portion to form a ground plane cover spaced apart from the signal feed element and connectable to a ground connection of the circuit board.

Abstract: According to the invention, the box for packaging an object, comprising at least two upper edges, comprising: lateral walls, a delimiting bottom, with the lateral walls, an internal volume able to receive said object, and a moving cover in relation to at least one of said lateral walls, so as to be able to occupy at least one closed position and one open position, in which said receiving volume is respectively closed and open, characterized by the fact that the cover comprises, on its internal face oriented toward the receiving volume, at least two main flaps that are arranged opposite each other and that are designed to be applied respectively against the upper edges of said object, when the cover occupies the closed position.

Abstract: A fiber optic coupler for coupling 2.sup.n inputs and one output, n being an integer, comprising: two halves of a solid part formed with 2.sup.n -1 identical convex grooves parallel to a midplane and to a fractioning plane along which the part was separated into two halves. A plurality of optical fiber lengths are located each in one of the grooves, the halves and fibers are cut along a plane transverse to the midplane and fractioning plane at a depth selected for eliminating half of the cross-section of the fibers in the midplane. An auxiliary part formed with 2.sup.n -1 grooves having the same distribution as the 2.sup.n -1 grooves in the halves is retained in abutment against the halves, end portions of the fiber lengths being located in the grooves for optical coupling each with the end surfaces of two lengths, whereby 2.sup.n -1 elementary 2-to-1 elementary couplings are achieved.