Abstract: A storage apparatus for bulk material, in particular wood chips, is provided, the storage apparatus including a bunker for receiving the bulk material and a conveyor apparatus for transporting the bulk material. The conveyor apparatus is arranged within the bunker. The conveyor apparatus is a belt conveyor for transporting the bulk material. A method of controlling uniform filling of a bunker of a storage apparatus is also provided.

Abstract: The subject-matter relates to a charging unit having a basic body, a housing at least partially surrounding the basic body, and a display device for displaying a status which is visible at least on the front side of the housing.

Abstract: An electromotive dual drive for adjustment of two different furniture parts of a piece of furniture includes a housing having opposite end sections. Each end section is formed with a shaft holder for receiving a pivot shaft of the piece of furniture. Two drive units are arranged one behind another in the housing in a longitudinal direction, with each drive unit including a drive motor, a transmission, and a spindle drive including a spindle which acts on an output member operably connected to a respective one of the pivot shafts. The spindles and/or the output members of the drive units are sized of different lengths, and the drive motor of one of the drive units and the drive motor of the other one of the drive units are spaced from the shaft holders, respectively, at different distances.

Abstract: The subject-matter relates to a charging box unit, comprising a base body, and a plug connection for the connection of one or more inputs and/or outputs, which is characterized in that the plug connection being arranged on an outwardly directed side of a base body of the charging box unit, wherein the plug connection is formed for connection to a corresponding socket connection of a charging station. Furthermore, the subject-matter relates to a charging station comprising an objective charging box unit.

Abstract: A cable comprising a conductor surrounded by at least an inner semiconductive layer, an insulation layer and an outer semiconductive layer, in that order, wherein the insulation layer is not crosslinked or is cross-linked and comprises at least 90 wt % of a polymer composition, said polymer composition comprising: (I) 95.5 to 99.9 wt % of an LDPE; and (II) 0.1 to 4.5 wt % of an HDPE having a density of at least 940 kg/m3.

Abstract: A cable having one or more conductors surrounded by at least an inner semiconductive layer, an insulation layer and an outer semiconductive layer, in that order, wherein the insulation layer is not crosslinked and has at least 90 wt % of a polymer composition, said polymer composition having: (I) 85.0 to 99.5 wt % of an LDPE; and (II) 0.5 to 15.0 wt % of an HDPE having a density of at least 940 kg/m3 or 1.5 to 15.0 wt % of an ultra-high molecular weight polyethylene having a Mw of at least 1,000,000.

Abstract: A system for representing a vehicle cabin layout on an original scale comprising a plurality of projectors, a planar projection surface and a control system. The layout is loaded as digital cabin layout data into the control system and the layout comprises a first cabin aisle section extending along a first aisle axis. The projectors comprise vertical projectors spaced along a first projector axis. The control system drives the vertical projectors and processes cabin layout data loaded into the control system to project at least one section of the cabin layout on the planar projection surface on the original scale. That section of the layout which is projected by the vertical projectors comprises the first aisle section, such that the first aisle axis runs with the first projector axis in a first aisle plane extending perpendicular to the planar projection surface.

Abstract: The invention relates to a highly reactive, high-purity, free-flowing and dust-free lithium sulfide powder having an average particle size between 250 and 1,500 ?m and BET surface areas between 1 and 100 m2/g. The invention, furthermore, relates to a process for its preparation, wherein in a first step, lithium hydroxide monohydrate is heated in a temperature-controlled unit to a reaction temperature between 150° C. and 450° C. in the absence of air, and an inert gas is passed over or through it, until the residual water of crystallization content of the formed lithium hydroxide is less than 5 wt. % and in a second step, the anhydrous lithium hydroxide formed in the first step is mixed, overflowed or traversed by a gaseous sulfur source from the group consisting of hydrogen sulfide, elemental sulfur, carbon disulfide, mercaptans or sulfur nitrides.

Abstract: The invention relates to a projectile (1), which has a projectile body (2) featuring a recess (5) for receiving an explosive, wherein the projectile body (2) has a rotation-symmetrical shell surface (7), at least in sections, which is surrounded, at least in sections, by several ring-shaped elements (8) provided with predetermined break points, wherein fragments (12) formed upon breakup of the elements (8) are predefined via the predetermined break points, said fragments (12) being connected to one another in a ring-shaped connecting portion (11) for forming the ring-shaped element (8), and the freely projecting ends (13) of the fragments (12) being at least partially arranged in a common orthogonal plane (13?) to a longitudinal axis (8?) of the ring-shaped element (8), wherein this orthogonal plane (13?) is arranged diverging from an orthogonal plane (11?) defined by the ring-shaped connecting portion (11), as well as to a corresponding ring-shaped element (8) for the projectile (1).

Abstract: A semiconductor laser includes a contact carrier having electrical contact surfaces to electrically contact a semiconductor layer sequence, an electrical connecting line from a main side of the semiconductor layer sequence facing away from the contact carrier and a plurality of capacitors, wherein the connecting line is located on or in the semiconductor layer sequence, at least two of the capacitors are present, the capacitances of which differ by at least a factor of 50, the capacitor having a smaller capacitance is configured to supply the active zone with current immediately after a switch-on operation, and the capacitor having the larger capacitance is configured to a subsequent current supply, the capacitor having the smaller capacitance directly electrically connects to the active zone, and a resistor is arranged between the capacitor having the larger capacitance and the active zone, the resistor having a resistance of at least 100 ?.

Abstract: A radiation emitting semiconductor chip is disclosed. In an embodiment, a radiation-emitting semiconductor chip includes a carrier including a first main surface and a second main surface opposite to the first main surface, an n-doped layer and a p-doped layer forming a pn-junction and a vertical region starting from the first main surface and running parallel to side faces of the carrier, wherein the vertical region is n-doped, p-doped or electrically insulating, and wherein the vertical region extends within a boundary region of the carrier and completely encloses a central volume region of the carrier, an epitaxial semiconductor layer sequence having an active zone configured to generate electromagnetic radiation during operation, the epitaxial semiconductor layer sequence being located at the first main surface of the carrier and two electrical contacts disposed on a front side of the semiconductor chip.

Abstract: A magnetocaloric thermal generator having a primary circuit fluidically connecting first and second stages of magnetocaloric elements using a heat transfer primary fluid flowing alternately back and forth. The stages being subjected to variable magnetic field of a magnetic system. The primary system includes a cold side and a hot side to which the magnetocaloric elements of the stages are fluidically connected. At least the cold side of the primary circuit has an outlet point connected to another point of the primary circuit, referred to as the injection point, on the hot side by a bypass pipe allowing the primary fluid to be displaced only from the outlet point towards the injection point. The magnetocaloric thermal generator is used in a method for cooling the secondary fluid.

Abstract: The invention relates to a projectile (1), which has a projectile body (2) featuring a recess (5) for receiving an explosive, wherein the projectile body (2) has a rotation-symmetrical shell surface (7), at least in sections, which is surrounded, at least in sections, by several ring-shaped elements (8) provided with predetermined break points, wherein fragments (12) formed upon breakup of the elements (8) are predefined via the predetermined break points, said fragments (12) being connected to one another in a ring-shaped connecting portion (11) for forming the ring-shaped element (8), and the freely projecting ends (13) of the fragments (12) being at least partially arranged in a common orthogonal plane (13?) to a longitudinal axis (8?) of the ring-shaped element (8), wherein this orthogonal plane (13?) is arranged diverging from an orthogonal plane (11?) defined by the ring-shaped connecting portion (11), as well as to a corresponding ring-shaped element (8) for the projectile (1).

Abstract: The invention relates to a process for recovering lithium from lithium-sulfur accumulators, wherein the accumulators are discharged, shredded, and pre-cleaned by sieves or screens to separate housing and electricity collector parts, the remaining material is dispersed in an aqueous medium, resulting in formation of a lithium sulfide containing solution from which insoluble components are removed by filtration, and the electrolyte is removed by phase separation, followed by a process for separation of the lithium from the lithium sulfide-containing solution.

Abstract: A cable comprising one or more conductors surrounded by at least an inner semiconductive layer, an insulation layer and an outer semiconductive layer, in that order, wherein said insulation layer comprises at least 90 wt % of a polymer composition, said polymer composition comprising (I) 80.0 to 99.9 wt % of an LDPE homopolymer or copolymer; and (II) 0.1 to 20.0 wt % of: (i) an ultra-high molecular weight polyethylene having a Mw of at least 1,000,000; or (ii) a single site catalysed medium density polyethylene (MDPE) having a density of 925 to 940 kg/m3 or a single site catalysed linear low density polyethylene (LLDPE) having a density of 910 to 925 kg/m3.

Abstract: A one-piece part based on magnetocaloric material comprising an alloy comprising iron and silicon and a lanthanide, comprises a base in a first plane defined by a first and second direction and N unitary blades secured to the base; the blades having a first and second dimension in the first and second direction, respectively, and a third dimension in a third direction at right angles to the first and second dimensions; an ith blade being separated from an (i+1)th blade by an ith distance; the ratio between the second dimension and first dimension being at least 10; the ratio between the third dimension and first dimension being at least 6; the first dimension being the same order of magnitude as the distance separating an ith blade from an (i+1)th blade. The magnetocaloric material can be rare-earth alloy or a composite material based on polymer binder and rare-earth alloy.

Abstract: The present invention relates generally to a process for producing glass products and to an apparatus suitable for the purpose. In the process, a melting apparatus is provided with a melting tank for producing a glass melt from glass raw materials and a top furnace. Part of the surface of the melting region of the melting apparatus is covered with the glass raw materials and at least a small portion of the surface of the melting region is uncovered. In addition, energy is introduced in such a way that a vertical temperature difference can be established, such that the temperature of the glass melt at the base is greater than the temperature of the atmosphere in the top furnace.

Abstract: The invention relates to a projectile (1), which has a projectile body (2) featuring a recess (5) for receiving an explosive, wherein the projectile body (2) has a rotation-symmetrical shell surface (7), at least in sections, which is surrounded, at least in sections, by several ring-shaped elements (8) provided with predetermined break points, wherein fragments (12) formed upon breakup of the elements (8) are predefined via the predetermined break points, said fragments (12) being connected to one another in a ring-shaped connecting portion (11) for forming the ring-shaped element (8), and the freely projecting ends (13) of the fragments (12) being at least partially arranged in a common orthogonal plane (13?) to a longitudinal axis (8?) of the ring-shaped element (8), wherein this orthogonal plane (13?) is arranged diverging from an orthogonal plane (11?) defined by the ring-shaped connecting portion (11), as well as to a corresponding ring-shaped element (8) for the projectile (1).

Abstract: The invention relates to a liner (16) for a prosthesis, which liner (16) has a proximal opening, for receiving an amputation stump, and a distal end lying opposite the proximal opening, and it is produced from a liner material (4), wherein a longitudinal direction of the liner (16) extends from the proximal opening to the distal end, and a circumferential direction runs perpendicular to the longitudinal direction, wherein the liner (16) has a plurality of fibres (6), which are made from an inelastic material and are arranged in such a way that a lengthening of the liner (16) in the longitudinal direction results in a shortening of the liner (16) in the circumferential direction, and vice versa, wherein the liner (16) has non-slip means (26) which, when the liner (16) is fitted in place, prevent the liner (16) from slipping on the amputation stump.

Abstract: In order to further improve a method for producing a carrier body for a friction lining of a disk brake, in such a way that the rigid connection between a friction-lining carrier plate of the carrier body and a first damper mass of the carrier body is more robust, a force directed perpendicularly towards the first pin-shaped project is exerted, according to the invention, by means of pressing until the first pin-shaped projection is compressed to such an extent that the first pin-shaped projection forms, within the first hole, a form closure with an inner wall of the first hole in some regions.