Armbrecht
Achim Armbrecht, Wardenburg DE
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20100043318 | Foundation particularly for a wind turbine and wind turbine - A foundation, particularly a foundation of a wind turbine, is provided. The foundation includes a central foundation member and a plurality of foundation segments which are segments of a circular, ring shaped or polygonal foundation element and which are connected to the central foundation member using a plurality of locking elements. | 02-25-2010 |
Gunnar Armbrecht, Hannover DE
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20100295745 | DIELECTRIC ANTENNA - Described and shown is a dielectric antenna ( | 11-25-2010 |
Gunnar Armbrecht, Fridolfing DE
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20120146861 | ANTENNA CHARACTERIZATION IN A WAVEGUIDE - A method for determining at least one characteristic of an antenna requiring: a) positioning an antenna in a space surrounded by a waveguide; b) feeding an electric excitation signal (u | 06-14-2012 |
20140014392 | STAR-QUAD CABLE HAVING A SHIELD - A star-quad cable for transmitting electrical signals, having at least two pairs of conductors, each conductor having one wire made of an electrically conductive material and a conductor sheath radially enclosing the wire and made of an electrically insulating material, the conductors being arranged on the corners of a square in a cross-section, with the conductors of a pair arranged on diagonally opposite corners of the square, wherein four conductors are twisted at a predetermined stranding factor; and a shield made of an electrically conductive material and enclosing the two pairs of conductors is arranged radially on the outside, constructed from a weave of individual shield wires. At least one shield wire or at least one shield wire bundle is stranded radially enclosing the conductors such that they run in the axial direction substantially parallel to a wire of a conductor. | 01-16-2014 |
20140014393 | STAR QUAD CABLE WITH SHIELD - A star-quad cable for transmitting electrical signals with at least two pairs of electrical conductors, wherein each conductor has an electrically conductive core and a conductor sheath of an electrically insulating material which surrounds the core radially, the conductors being arranged at the corners of a square in a cross section of the star-quad cable, wherein the conductors of a pair are arranged at diagonally opposite corners of the square, and in each case the four conductors are twisted with one another in accordance with a star-quad arrangement with a predetermined stranding factor, wherein an electrically conducive shield surrounds the two pairs of conductors radially on the outside. An additional insulator sheath (of an electrically insulating material is arranged between the conductors and the shield. | 01-16-2014 |
Gunnar Armbrecht, Muhldorf Am Inn DE
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20150034358 | DATA CABLE - A data cable with at least two conductors for a differential transmission of data signals as well as a casing which surrounds the conductors. Each of the conductors has a conductor shield. The invention further relates to a use of such a data cable, wherein asymmetrical data signals are also transmitted together with differential data signals via at least one of the at least two conductors. | 02-05-2015 |
20150096517 | HIGH FREQUENCY PLASMA IGNITION DEVICE - A high frequency plasma ignition device for the ignition of a fuel/air mixture in a combustion chamber of an internal combustion engine, having a series resonant circuit of an electric inductor and an electric capacitor connected in series, and a high frequency generator with a first electrical terminal and a second electrical terminal for the resonant excitation of the series resonant circuit, a first electrical contact point being provided in which one end of the capacitor and one end of the inductor are connected to one another electrically. An electrical connecting device connects the high-frequency generator to the inductor and to the capacitor such that an output signal of the high-frequency generator is applied to the series resonant circuit. An electric voltage is applied across the capacitor for igniting a plasma between free ends of a first and second electrode. An electric voltage is further applied to maintain the plasma after ignition. | 04-09-2015 |
Gunnar Armbrecht, Muhldorf A Inn DE
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20150066408 | TIME FRAME MEASURING METHOD WITH CALIBRATION IN THE FREQUENCY RANGE - A method for determining electric voltage u(t) and/or electric current i(t) of an RF signal in the time domain in a calibration plane, wherein by at least one directional coupler having two outputs and one signal input a first component of a first RF signal that runs from the signal input in the direction of the calibration plane, and a second component of a second RF signal that runs from the calibration plane in the direction of the signal input is decoupled. For a two-port error of the directional coupler, the error terms e | 03-05-2015 |
Mike Armbrecht, Einbeck-Stroit DE
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20150352565 | Adapter For A Sample Container Of A Centrifuge, Adapter Group And Centrifuging System - Adapter for inserting a sample container in a centrifuge bucket, comprising a bucket-like base body, which delimits a cavity for accommodating said sample container and has a bottom region and an adjoining side wall region, the top edge of which defines an opening edge of said cavity, and an insertion opening, through which said sample container can be inserted in said cavity and which is delimited by said opening edge, at least one separation joint being present in said side wall region of said base body, which separation joint extends from said opening edge in the direction towards said bottom region and which allows for expanding said side wall region from a starting position (P | 12-10-2015 |