Zach, AT
Erich Zach, Brand AT
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20100026430 | SWITCHING DEVICE - A switching device has a magnetic tripping arrangement which includes at least one armature, a coil a yoke, and a yoke sleeve which is formed by at least one first bent part. The armature and the yoke sleeve are hereby arranged in a substantially flush manner, with the coil being arranged substantially around the armature and/or the yoke sleeve. The yoke is arranged about the coil, and the armature is formed for at least indirectly tripping a disconnecting apparatus of the switching device. | 02-04-2010 |
Johannes Zach, St. Marein AT
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20090194528 | APPLICATOR AND APPARATUS FOR HEATING SAMPLES BY MICROWAVE RADIATION - The present invention relates a microwave applicator for heating a sample by microwave radiation which is transmitted via an at least partially tapering transmission duct from a microwave source to a cavity adapted to receive the sample to be heated. The transmission duct has at least one external wall, said wall defining an internal space for the propagation of said microwave radiation and comprising an interface which is at least partially permeable to said microwave radiation. The interface is at least partially arranged within said tapering portion of the duct. The duct is adapted to form a jacket surrounding the cavity with said interface forming an inner wall of said jacket. | 08-06-2009 |
20100270290 | METHOD AND DEVICE FOR UNIFORMLY HEATING A SAMPLE BY MICROWAVE RADIATION - The present invention concerns a method and a device for uniformly heating a sample by microwave radiation. According to the invention, at least one stirring element is immersed at least partly in a sample to be heated, said stirring element comprising a magnetic or magnetisable material. A rotating or oscillating magnetic field interacting with said stirring element is generated in a cavity adapted to receive the sample to be heated in order to impart a rotational or translational movement to said stirring element. The rotational or translational movement of said stirring element is contactlessly detected while applying microwave radiation to said sample. | 10-28-2010 |
20100270291 | DEVICE FOR HEATING A SAMPLE BY MICROWAVE RADIATION - The present invention concerns a device for heating a sample by microwave radiation comprising a source of microwave radiation, a first waveguide for guiding said microwave radiation to an applicator space adapted to receive said sample to be heated, wherein said applicator space is defined by a terminal portion of said first waveguide and an initial portion of a second waveguide extending from said terminal portion of said first waveguide and being arranged at an angle with respect to said first waveguide. | 10-28-2010 |
Johannes Zach, St. Marein Bei Graz AT
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20150090710 | Microwave Heating System - A microwave heating system comprises a bowl, dome and rotor device. The dome is fit to the bowl. The bowl and dome form a volume. The bowl is connected to a microwave source such that a microwave field is supplied to the volume. The microwave field is attenuated in a region between the rotor device and the dome compared to a region between the bowl and the rotor device. The rotor device is rotatably supported by the bowl and supports a reaction vessel. The rotor device includes a base plate with a through-hole and a tubular member that receives the reaction vessel. The base plate and tubular member are metal. The rotor device is coupled to the base plate so that a longitudinal axis of the tubular member passes through the through-hole. | 04-02-2015 |
20150093308 | Device for Supporting Reaction Vessels in a Microwave Heating Apparatus - There is described a device for rotatably supporting at least one reaction vessel in a microwave heating apparatus. The described device comprises (a) a base plate comprising at least one through-hole, and (b) at least one tubular member having a longitudinal axis and being adapted to receive a reaction vessel and to be coupled to the base plate in such a way that the longitudinal axis of the at least one tubular member passes through the at least one through-hole, wherein the at least one tubular member comprises metal. Furthermore, there is described a system for performing digestion or synthesis comprising a microwave heating apparatus and a device as described above. | 04-02-2015 |
Karin Zach, Graz AT
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20080227911 | Cathodic electrodeposition coating compositions - CED coating compositions comprising water, at least one monobasic acid, a resin solids content comprising a thermally crosslinkable binder system comprising (i1) at least one self-crosslinkable CED binder with isocyanate-reactive functional groups and oxime- and/or N,N-dialkyl hydroxylamine-blocked aromatic isocyanate groups and/or (i2) at least one externally crosslinkable CED binder with isocyanate-reactive functional groups and, as a crosslinking agent A, at least one polyisocyanate with oxime- and/or N,N-dialkyl hydroxylamine-blocked aromatic isocyanate groups, and at least one polybasic acid in a proportion of 1 to 50 meq acid per 100 g of resin solids. | 09-18-2008 |
Reinhold Zach, Reutte AT
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20090042080 | Porous Body and Production Method - A porous body which has a density of from 40 to 70%, is formed from an Fe-based alloy and contains from 0.01 to 2% by weight of mixed oxide with at least one oxidic compound of one or more metals from the group consisting of Y, Sc, rare earth metals and at least one further oxidic compound of one or more metals from the group consisting of Ti, Al, Cr. The porous body displays no after-shrinkage even at operating temperatures of 900° C., it has very good corrosion resistance and it is particularly suitable as a support substrate for use in high-temperature fuel cells. | 02-12-2009 |
20100173217 | FUEL CELL AND METHOD FOR PRODUCTION THEREOF - A fuel cell ( | 07-08-2010 |
Simone Zach, Graz AT
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20090117613 | Method for redox reaction using an old yellow enzyme - A method of selective biooxidation to non activated carbon-hydrogen bonds of substances using a | 05-07-2009 |