Abstract: A rotor for a permanent motor includes a cylindrical rotor body, a plurality of magnet slots, wherein a circumference of each of the magnet slots, in a plane perpendicular to the rotor axis, has a specific shape, wherein the specific shape comprises a first portion, a second portion and a narrowing between the first and second portions. The rotor comprises a plurality of magnets extending along the length of each of the magnet slots, where the magnets are positioned within the first portion and separated from the second portion by the narrowing, wherein a pair of adjacent magnet slots are configured so that they taper towards a radius of the rotor body, and so that the magnets in a pair of the magnet slots form a magnetic pole.

Abstract: The present invention is about a bumper beam comprising: —a first end portion and a second end portion, —a center beam contiguous with and oriented between the first end portion and the second end portion, wherein the center beam comprises a front face and a back face; wherein the center beam has a center section and end sections at opposite ends of the center section, the end sections being adjacent to the end portions, respectively, wherein the center beam comprises horizontal and vertical ribs extending from the front face and the back face and/or between the front face and the back face, wherein the bumper beam is made of a plastic material.

Abstract: The present invention is about a bumper beam comprising: —a first end portion and a second end portion, —a center beam contiguous with and oriented between the first end portion and the second end portion, wherein the center beam comprises a front face and a back face; wherein the center beam has a center section and end sections at opposite ends of the center section, the end sections being adjacent to the end portions, respectively, wherein the center beam comprises horizontal and vertical ribs extending from the front face and the back face and/or between the front face and the back face, wherein the bumper beam is made of a plastic material.

Abstract: In an open topped, stackable, molded plastic container (1), which is generally rectangular with a bottom (2) and first and second pairs of parallel upright walls (3, 4, 5, 6) joined to the bottom and at corners via corner structures (10). Each corner structure comprises a hollow tubular post (13) with a lower protruding stacking pin portion (13p) such that—in a stack—the pin portion of an upper container is received through a hole (14) in a top wall (12) of the corner structure of a lower container onto which said upper container is stacked. Multiple vertical stacking ribs (15a-g) are arranged circumferentially spaced about the hollow tubular post (13). The container is used in combination with a spawn structure in which the mother insects will spawn their eggs. The spawn structure comprises a foldable member and a rigid member.

Abstract: The present invention relates to an electrical machine stator comprising a plurality of stator segments (131,132,133), each segment comprises a first U-core and a second U-core wound with a winding, where the winding being arranged with at least one coil turn, each coil turn comprises a first axial coil segment and a second axial coil segment and one or more end segments, wherein the first and second axial coil segments are arranged in opposite directions to each other, and where the first U-core receives the first axial coil segment(s) and the second U-core receives the second axial coil segment(s), wherein the first U-core and the second U-core are located adjacent to each other, whereby the winding spans the first and second U-cores. The invention also relates to a SRM machine with a stator mentioned above and a rotor.