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DE102020201100A1 Voltage converter  
The invention relates to a voltage converter (1). The voltage converter (1) comprises at least one magnetic core (9) with a winding limb (12) around which windings of the voltage converter (1) are...
DE102020102641A1 Laminated core, electrical machine, transformer and method for manufacturing a laminated core  
A laminated core is provided which has a plurality of laminated laminations made from a soft magnetic alloy. The respective sheet metal lamellas have a main surface and a thickness d. The main...
DE102020102638A1 Laminated core and method for producing a laminated core  
A method for producing a laminated core is provided in which a plurality of laminated lamellas are partially or completely separated from a strip of a soft magnetic alloy by means of laser...
DE102020102313A1 Circuit arrangement and method for controlling an electromagnetically operated brake  
The invention relates to a method and a circuit arrangement (1) for controlling an electromagnetically energized brake coil (11) of a brake (B), which is controlled via an electromagnetically...
DE102019218480A1 Method for controlling a solenoid valve and evaluation and control unit  
The invention relates to a method for controlling a solenoid valve (1), which comprises a magnet assembly (3) with an electrical coil (4) and a movably mounted magnet armature (6) with a closing...
DE102014005481B4 Detection of defective electrical connections  
A device for determining a defective electrical connection to an integrated circuit, - wherein the device comprises a first coil (105) and a second coil (106), - wherein the first coil (105) is...
DE102013112220B4 Coil assembly with metal filling and method for their manufacture  
Apparatus comprising: a semiconductor substrate (10), a coil formed on the semiconductor substrate (10), and a metal filling (12; 40) within the coil (11; 42), wherein the coil (11; 42) is a coil...
DE112019005752T5 High frequency magnetic foils, method of production and their use  
A multilayer film contains a substrate; a first magnetic layer disposed on the substrate and a second magnetic layer disposed on the first magnetic layer. The first magnetic layer contains...
DE112019005420T5 Medical systems that implement a common mode choke to reduce voltage jumps  
A medical system includes a first electrical circuit, a second electrical circuit that is electrically isolated from the first electrical circuit, an optical isolator circuit that is coupled...
DE112018008143T5 Coating apparatus and a coating method  
The invention relates to a coating device and a coating method. The coating device comprises a coating chamber (11) on the upper side of which a target material is attached, the target material...
DE102020200989A1 Energy storage unit  
The invention relates to an energy storage unit (10) with a housing (12), the outer surface (14) of which is designed to be rotationally symmetrical with respect to at least one axis of symmetry...
DE102020200986A1 Voltage converter  
The invention relates to a voltage converter (1). The voltage converter (1) comprises at least one primary winding (5) as well as an electrode (7) for each primary winding (5), which is...
DE102019218599B4 Positioning device for copper rods  
The invention relates to a positioning device for circumferentially positioning a plurality of copper rods around a central axis M, which describes an axial direction A, the copper rods being...
DE102009049005B4 Magnetic locking device  
Latching device (7), comprising at least one stator (10) with alternating polarity and a rotor (8) rotatable relative to an axis to the stator (10) with magnets (9) of alternating polarity for...
DE202020102233U1 Coil with open windings  
Inductive coil with at least one winding (2, 101, 102, 103) made of an electrically conductive wire (6, 111, 112, 113), a coil winding (5, 101.2, 102.2, 103.2) of the winding (2, 101, 102, 103)...
DE202020102228U1 One-piece antenna core  
3D antenna with three essentially orthogonally arranged coil windings (101.2, 102.2, 103.2) made of electrically conductive wire (111, 112, 113) and a ferromagnetic antenna core (1) with coil...
DE112019005485T5 MILLIMETER WAVE TRANSMITTER DESIGN  
An on-chip transformer circuit is disclosed. The on-chip transformer circuit comprises a primary winding circuit comprising at least one turn of a primary conductive winding arranged as a first...
DE112019005044T5 TESTING PROCEDURE AND TESTING SYSTEM FOR STATOR  
In a test method and test system according to the invention, a placing step (S1), a pressure reducing step (S2), an immersion step (S3) and a test step (S5) are carried out in this order. In the...
DE112019005040T5 TESTING PROCEDURE AND TESTING SYSTEM FOR STATOR  
In a test method and test system according to the invention, a placing step (S1), a pressure reducing step (S2), an immersion step (S3) and a test step (S5) are carried out in this order. In the...
DE112019005039T5 Test method and test system for a stator  
In a test method and system according to the present invention, an arranging step (S1), a pressure reducing step (S2), a dipping step (S3) and a testing step (S5) are carried out in this order. In...
DE112019005037T5 Investigation method and system for a stator  
In an inspection method and system for a stator of the present invention, a stator (1) having a coil (1a) having an insulation-coated conductive wire is placed in an inspection chamber (3c) of a...
DE112015002756B4 Solenoid valve with ventilation structure  
Solenoid valve comprising: a valve body having a plurality of ports and passages through which the ports communicate with each other; a coil that generates a magnetic field of a solenoid when...
DE112012001148B4 Electricity control device  
Current control device, comprising: a power control semiconductor element (1) contained on a same semiconductor chip a transistor configured to drive a load, a current detection circuit (7)...
DE102021100711A1 PROCESSING ANISOTROPIC PERMANENT MAGNET WITHOUT A MAGNETIC FIELD  
The disclosure provides processing of an anisotropic permanent magnet without a magnetic field. A method of processing an anisotropic permanent magnet includes forming anisotropic flakes from a...
DE102020200682A1 Method for operating an electromagnetically controllable tank valve, computer program and control device  
The invention relates to a method for operating an electromagnetically controllable tank valve for a hydrogen tank in a vehicle, in which an electrical voltage is applied to an electromagnet of...
DE102020200662A1 High-voltage bushing and process for their manufacture  
The invention relates to a high-voltage bushing (1) with an inner conductor (2) passed through an insulating body (3), the inner conductor having insulating layers (11, 12) comprising a plastic...
DE102020200619A1 Magnetic core of an electronic assembly  
The invention relates to a magnetic core (1) of an electronic arrangement, comprising a central area (3), a base (4a) which is designed in the form of a flat plate, and a cover (4b), the central...
DE102020200579A1 CONTACTLESS ENERGY TRANSFER SYSTEM FOR CHARGING ELECTRIC VEHICLES  
In illustrative embodiments, the invention provides a contactless energy transmission system for charging electric vehicles with a resonator circuit (500) which has a first and second connection...
DE102018208186B4 Linear actuator, preferably for an active hydraulic motor mount  
Linear actuator (1), preferably for an active hydraulic engine mount, with a stator (11) and with an armature (12) which is movable with respect to the stator (11), the stator (11) and / or the...
DE202021103670U1 Ferrite component for a connector strip  
Ferrite component (10) for a connector strip, the ferrite component (10) being plate-shaped, the ferrite component (10) having a plurality of through openings (12), the position of the through...
DE202021102065U1 Winding wire for spool and spool  
Winding wire for a coil, the winding wire being made of electrically conductive material, the winding wire having a longitudinal direction, a lateral direction (22) and a thickness direction (23)...
DE112019005461T5 REACTOR AND MULTI-PHASE DC-DC CONVERTER OF THE INTERLEAVE TYPE  
A reactor that can be miniaturized is provided. The reactor (1) comprises a first core (14), a first coil (11) which is wound around the first core (14), and a second coil (12) which is wound...
DE112018008103T5 ignition coil  
An ignition coil (1) includes a primary coil (4), a secondary coil (5), a center core (2), a side core (3), a core cover (7), a housing (8) and an insulating resin (9). The core cover (7) is...
DE102021100238A1 METHOD AND DEVICE FOR FUEL INJECTION CONTROL  
Disclosed is a method of controlling a fuel injector of an internal combustion engine during a fuel injection cycle, comprising: energizing the fuel injector using pulse width modulation at a...
DE102020204196B3 Shim device with a high-temperature superconducting shim conductor track, magnet arrangement and method for charging an HTS shim device  
The shim device (D) according to the invention for use in a magnet arrangement, the shim device (D) having at least one HTS (= high-temperature superconductor material) shim conductor track (C)...
DE102020100732A1 Pulse wire module and method for assembling a pulse wire module  
A pulse wire module (10; 10 '), comprising a module housing (12; 12'), two electrically conductive connection devices (34, 36; 34 ', 36'), two electrically conductive connecting elements (42, 44;...
DE102020100329A1 Manufacturing method of a yoke disk for a double actuator of a sliding cam system; as well as double actuator  
The invention relates to a method for producing a cylindrical hollow body, in the form of a yoke disk, ball bearing ring, hub body or cam roller of a rocker arm, comprising providing a...
DE102010020125B4 Arrangement for contactless energy transfer  
Arrangement for contactless energy transfer from a primary conductor laid on the ground to a vehicle, wherein the vehicle has a secondary winding on its surface area facing the ground, which can...
DE102010020122B4 Arrangement for contactless energy transfer  
Arrangement for contactless energy transfer from a primary conductor laid on the ground to a vehicle, wherein the vehicle has a secondary winding on its surface area facing the ground, which can...
DE102020134976A1 MAGNETIC POWER COMPONENTS INSTALLED IN POWER ELECTRONICS IN ANOTHER UNUSED ROOM  
The disclosure provides magnetic power components that are built into an otherwise unused space in power electronics. An automotive power system includes an automotive power electronics module...
DE102020100250A1 Charging device and receiving device for inductively transmitting and receiving electrical energy, method for inductively transmitting and receiving electrical energy, charging system and motor vehicle with a receiving device  
The invention relates to a charging device (12) for the inductive transmission of electrical energy from an electrical energy source (16) to a receiving device (14), having a plurality of...
DE102020100190A1 Inductive component with an operating frequency in the medium frequency range  
The invention relates to an inductive component (10, 100, 200, 300, 400, 500, 600, 700) with the following features: - the component (10, 100, 200, 300, 400, 500, 600, 700) is suitable and set up...
DE102020100075A1 Supply device, energy supply system and method for electrical energy supply  
The invention relates to a supply device and an energy supply system for supplying electrical energy and a method for supplying electrical energy. The supply device (201) comprises a support...
DE102016107741B4 Impregnation plant with a cleaning device  
Impregnation system with a cleaning device, which is designed to remove excess impregnation agent from impregnated components (1), in particular from electrical components (1) carrying a winding,...
DE102005039263B4 Control device and method for controlling an actuator for a gear shift point  
Control device for controlling an actuator (24) for a gear shifting point (12), with a power stage (50) and a control unit (52), the control unit (52) controlling the power stage (50) in such a...
DE202020101776U1 Magnetic base  
Magnetic base (1) for an electric machine tool (2), in particular for a magnetic core drilling machine (3), with a base body (4) in which at least one first magnetic coil (11) forming an...
DE112019004490T5 LEAK REACTANCE PLATE FOR A POWER TRANSFORMER  
Unique systems, methods, techniques, and devices of a power transformer are disclosed. One embodiment is a transformer comprising a core; a first winding wound around the core; a second winding...
DE102020122499A1 Diverter with the construction of a wedge-shaped contact  
The present invention discloses a diverter having a wedge-shaped contact structure. It comprises an upper and a lower support beam, between the upper and the lower support beam a main shaft is...
DE102020110935B3 DEVICE AND PROCEDURE FOR LIMITING A SHORT CIRCUIT CURRENT IN A LOAD TAP SWITCH, AND ON LOAD TAP SWITCH WITH THIS DEVICE  
Device (1) for limiting a short-circuit current in an on-load tap-changer (2), in particular in a diverter switch (8) of the on-load tap-changer (2), comprising a first sensor (3) for measuring a...
DE102019220588A1 Electrical conductor element with several individual conductors made of carbon nanotubes or graphene  
The present invention relates to a rod-shaped electrical conductor element (1) having a plurality of individual conductors (2), each of which runs from one end of the conductor element (1) to...