||WO||WO/2014/197917 - POWER MODULE||18.12.2014||
||PCT/AT2014/050113||AT&S AUSTRIA TECHNOLOGIE & SYSTEMTECHNIK AKTIENGESELLSCHAFT||STAHR, Johannes|
A power module having a printed circuit board core (1) that contains at least one electronic power component (7) embedded in an insulating layer (4), the core being arranged between two heat dissipation plates (2, 3), wherein each heat dissipation plate has a metal exterior layer (2a, 3a) and a metal interior layer (2i, 3i) that is electrically isolated from the latter by a thermally conductive, electrically insulating intermediate layer (2z, 3z), and electrode connections of the at least one power component are guided out of the core via connecting lines, wherein the printed circuit board core (1) has a conductor layer (5, 6) on both sides of the insulating layer (4), at least one conductor layer (5) is structured at least in sections and each conductor layer (5, 6) is connected, at least in sections, to a metal interior layer (2i, 3i) of the heat dissipation plate (2, 3) via a conductive, metal intermediate ply (16o, 16u), contacts (11) run from the structured conductor layer to the electrode connections of the at least one power component (7), and at least one power connection (7s) of the at least one power component (7) is connected to at least one section of the metal interior layer (2i) of the heat dissipation plate, which forms part of the connecting line to the electrode connection, via a contact (11), a section of a structured conductor layer (5) and the conductive, metal intermediate ply (16o).
||WO||WO/2014/197916 - PRESTRESSED CONCRETE SLEEPER||18.12.2014||
||PCT/AT2014/000116||KIRCHDORFER FERTIGTEILHOLDING GMBH||RINNHOFER, Gerhard|
The invention relates to a concrete sleeper (1) comprising a concrete base (2) for a track bed, characterized in that the concrete sleeper (1) has a flat impact protection device (3), said impact protection device (3) being arranged in the region of a surface (4) of the concrete base (2) when seen in the operating position.
||WO||WO/2014/197918 - HEATABLE OR COOLABLE RETURN PULLEY FOR A CONTINUOUS CASTING SYSTEM||18.12.2014||
||PCT/AT2014/050130||BERNDORF BAND GMBH||MORGENBESSER, Karl|
The invention relates to a return pulley (101..110) for a continuous casting system, said return pulley comprising a drum-shaped main body and at least one heating pipe (2, 5, 6) laid underneath a cylindrical surface of the pulley (101..110). The heating pipe(s) (2, 5, 6) each has/have at least one input and at least one output offset in relation to said input, the sum of the inputs and outputs being at least three. The invention further relates to a continuous casting system having a return pulley (101..110) of the above type.
||WO||WO/2014/194343 - APPLICATOR FOR REPLACEMENT HAIR STRANDS||11.12.2014||
||PCT/AT2014/050080||HAIRDREAMS HAARHANDELS GMBH||OTT, Gerhard|
The invention relates to an applicator (1) for replacement hair strands, one end of the hair of which is embedded into a thermoplastic element. The applicator has a punch/die unit (5, 6), the mutually facing working profiled sections of which are adapted to the shape of at least one thermoplastic element. In order to ensure a fault-free, continuous hot-melt adhesion between a person's own hair strands and the replacement hair strands, the punch (6) is arranged on a pivoting head (10) which supports an additional punch (11) with substantially the same contours, wherein the punch (6) is provided with a heating device (12), and the additional punch (11) is provided with a cooling device (13).
||WO||WO/2014/194342 - METHOD FOR PRODUCING A TATTOO INK||11.12.2014||
||PCT/AT2014/000111||WAMPL, Andreas||WAMPL, Andreas|
The invention relates to a method for producing a tattoo ink, a carbon extracted from vegetable and/or animal and/or human material being added to a base composition of the tattoo ink.
||WO||WO/2014/194344 - ENDLESS BELT COMPRISING SUPPORTING ROLLS||11.12.2014||
||PCT/AT2014/050128||BERNDORF BAND GMBH||MORGENBESSER, Karl|
The invention relates to a device (1) comprising at least one endless belt (2) which circulates between at least one drive roll (3) and at least one deflection roll (4), at least two rolls (6, 7) being arranged on an inner face of a bottom strand (5) of the endless belt (2), the running surfaces of said rolls making contact with the inner face of the bottom strand (5).
||WO||WO/2014/190364 - DEVICE FOR PRODUCING HUMUS||04.12.2014||
||PCT/AT2014/050103||HAGENEDER, Willibald||HAGENEDER, Willibald|
The invention relates to a device for producing humus, particularly a composter, comprising a compost container (1) that forms a casing and is closed off at the top by a lid (2), said lid (2) forming a rain water collection basin (3) with which at least one outlet (5) is associated that opens into the composter interior (4). In order to achieve advantageous climatic conditions in the compost container, it is suggested that the outlet (5) opens into a collection container (6) that is associated with said casing.
||WO||WO/2014/190367 - METHOD AND DEVICE FOR DETECTING CONTACT FAULTS ON AN ELECTRIC MACHINE||04.12.2014||
||PCT/AT2014/050125||TECHNISCHE UNIVERSITÄT WIEN||WOLBANK, Thomas|
The aim of the invention is to detect contact faults on an electric machine (2), which is supplied by a converter (4). This is achieved in that a first (V1) and (one) second voltage (V2), which is raised relative to the first voltage, are applied in a chronologically sequential manner using the converter (4), and the corresponding machine currents (i1, i2) caused thereby are measured. A value for the resistance (r) is ascertained from the quotient of the difference (Δν) of the two voltages divided by the difference (Δi) of the two currents.
||WO||WO/2014/190368 - LIGHTING DEVICE FOR A VEHICLE HEADLIGHT||04.12.2014||
||PCT/AT2014/050126||ZIZALA LICHTSYSTEME GMBH||WINDGRUBER, Patrick|
The invention relates to a lighting device (1) for a vehicle headlight, said lighting device comprising the following: at least one LED light source (2), at least one light-shaping optical body (3) which is paired with the at least one LED light source (2), and at least one LED light source support (4), on which the at least one LED light source (2) is secured. According to the invention, positioning means (3a, 3b, 3c) for positioning the at least one LED light source support (4) on the optical body (3) are provided, and positioning means (30; 3a) for subsequently positioning a heat sink (5) on the optical body (3) are additionally provided. Furthermore, a fixing element (6) is provided, which can be fixed to the optical body (3) such that the fixing element (6) presses the heat sink (5) against the LED light source support (4) in the fixed state such that the position of the support on the optical body (3) is fixed.
||WO||WO/2014/190366 - METHOD AND DEVICE FOR CASTING A CAST PART||04.12.2014||
||PCT/AT2014/050124||FILL GESELLSCHAFT M.B.H.||RATHNER, Wolfgang|
The invention relates to a method for casting a cast part according to tilt casting principles, wherein metal melt (1) is poured from at least one tiltable casting vessel (2) into a casting mould (3) having a mould cavity (4) that forms the cast part. In one step, the at least one casting vessel (2) and the casting mould (3) are arranged next to each other, and in a subsequent step the metal melt (1) is settled. The at least one casting vessel (2) and the casting mould are positioned in such a way that, before pouring the metal melt (1) from the at least one casting vessel (2) into the casting mould (3), a settled level (a) of the metal melt (1) in the at least one casting vessel (2) is at the same height as one section of an inner surface of the casting mould (3).