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DE102018216904A1 Electrical coil device with increased electrical stability  
An electrical coil device (21) with at least one coil winding (23) made of a superconducting strip conductor (1) is specified. The band leader includes - A band-shaped substrate (3) with two main...
DE102018216890A1 Rotor and machine with superconducting permanent magnets  
A rotor (5) for an electrical machine (1) with a central rotor axis (A) is specified. The rotor includes - a rotor carrier (7), - At least one superconducting permanent magnet (9) mechanically...
DE102018124355A1 Magnetizing process, component and clutch actuator  
The invention relates to a method for magnetizing a component (12) which can be rotated about an axis of rotation (100) and which consists of a magnetizable material. wherein an excitation...
DE102018124023A1 Movement coupling device  
The invention relates to a motion coupling device (4) for use in a locking device for a door (1) or flap of a motor vehicle (2), the motion coupling device (4) being a magnet device with an iron...
DE102018123836A1 Coil for an energy transfer  
The invention relates to a coil (7, 8) for transmitting electrical energy, at least comprising - a base body (15, 16), - a winding (13, 14) which is held on the base body (15, 16), a coil core...
DE102006053682B4 Consumer and contactless supply system  
Consumer, comprehensive means for its inductive supply, the means comprising an insertion part (3), after the insertion into the consumer (4) the supply of which is provided, in which the...
DE102019125559A1 ADDITIVE MANUFACTURE OF RARE ANISOTROPICAL MAGNETS  
This disclosure provides the additive manufacturing of rare earth anisotropic magnets. One method involves applying a layer of alloy particles, including a rare earth magnetic phase, over a...
DE102018220767B3 Toroidal transformer and transformer component  
Toroidal transformer (100, 100 '), comprising: - a ring core (1) with an inner ring opening (2), - Windings (3) which are wound around the toroidal core (1) and - an air guide (5, 5 '), - The air...
DE102018216453A1 Coating of grain-oriented electrical steel by CVD II  
The present invention relates to a method for producing a grain-oriented electrical steel strip provided with an insulation layer, comprising at least the following steps (A) providing a...
DE102018216292A1 Electromagnetic release for electromagnetic switchgear with an angled structure  
The invention relates to an electromagnetic release for electromagnetic switching devices with an armature (7) which has a stamp attachment (8) at one end and a stamp end region (9) at the other...
DE102018215687B4 Actuator device, valve device and method for detecting a position of an actuator  
The invention relates to an actuator device (10) for industrial automation, comprising: an electromagnetic actuator (1) with a coil (2) and an actuator (3) and a position detection unit (4) for...
DE102018003505B4 Electromagnetically operated valve  
Electromagnetically actuated valve (1), containing at least one electromagnet (2) with a magnet coil (3) and a magnet armature (7) as well as a stationary valve means (9) and a movable valve means...
DE102014007029B4 Connector with built-in ferrite core and manufacturing process therefor  
Connector (10) with built-in ferrite core, comprising: at least one ferrite core (30A; 30B) which includes a plurality of through holes (30H); a connector fitting (20) which is formed with a...
DE10225409B4 Current-compensated choke and circuit arrangement with the current-compensated choke  
Current compensated choke - With at least two windings arranged on a common core (1) (W1, W2, W3), each with an entrance (E1, E2, E3) and an output (A1, A2, A3) exhibit - And with an additional...
DE102018215972A1 Method and tool for producing a coil and coil produced therewith  
The invention relates to a method for producing a coil (6), in which a semifinished product (5) in the form of an elongate conductor is formed in a cavity (2) of a casting tool by casting, and the...
DE102018215955A1 Casting mold for the production of helical castings  
The invention relates to a casting mold for the production of helical cast bodies (1), in particular coils, springs or spirals, with a die (10) in the form of a permanent shape, which defines the...
DE102018215805A1 Electromagnetic device and arrangement with such an electromagnetic device  
The invention relates to an electromagnetic device (3), comprising at least - an actuating plunger (5.1), - A ferromagnetic base body (5.2) firmly connected to the actuating plunger (5.1), - A...
DE102018215687A1 Actuator device, valve device and method for detecting a position of an actuator  
The invention relates to an actuator device (10) for industrial automation, comprising: an electromagnetic actuator (1) with a coil (2) and an actuator (3) and a position detection unit (4) for...
DE102018215685A1 Actuator device and method  
The invention relates to an actuator device (10) for industrial automation, comprising: an electromagnetic actuator (1) with a coil (2) and an actuator (3), the actuator device (10) being designed...
DE102018215610A1 High-voltage device and method for setting properties of the high-voltage device  
The invention relates to a high-voltage device (1) and a method for setting properties of a high-voltage device (1), with a device (2) for high voltages and with at least one sensor (3) for...
DE102018215576A1 Current-compensated choke, filter, high-voltage electrical system and motor vehicle  
The invention relates to a current-compensated choke (11) for filtering interference signals transmitted between two high-voltage components (8, 9) of a high-voltage on-board network (7) of a...
DE102018122945A1 Friction clutch  
The invention relates to a friction clutch (1) for driving an auxiliary unit of an internal combustion engine of a vehicle, with an electromagnet arrangement (5) comprising a coil body (6) with a...
DE102018122552A1 Inductive component and method for producing the inductive component  
The invention relates to an inductive component, in particular a coil, choke or transformer, and a method for producing such an inductive component. The inductive component has: A number N of...
DE102018122467A1 IGNITION COIL  
The present invention relates to an ignition coil for generating a high-voltage pulse with a superimposed high-frequency voltage. The ignition coil comprises a first coil arranged on the primary...
DE102014208014B4 Electrical switch with electromagnetic actuator  
Method for operating an electrical switch (20) with at least one movable switch contact, which is moved by a movable armature (60) of an electromagnetic actuator (10) for switching the switch (20)...
DE102014103210B4 MAKING ND-FE-B MAGNETS USING HOT PRESSES WITH REDUCED DYSPROSIUM OR TERBIUM  
A method of manufacturing a magnetic material for a permanent magnet using hot presses, comprising: Provide: a first material in the form of a core powder containing Nd, Fe and B, a second...
DE102010062096B4 Linear magnet  
Linear magnet (1), comprising: a winding (2) for generating a magnetic force when electricity is supplied; a tubular winding resin (9) for receiving the winding (2); a cup-shaped yoke (8) made of...
DE102009039562B4 Bistable electromagnetic actuator  
Bistable electromagnetic actuator with an armature unit (10, 12, 14, 16, 18, 20, 22) movable relative to a stationary coil unit (26) and in response to energization thereof along a longitudinal...
DE212018000243U1 Coil element assembly and coil module  
A coil element assembly that has the following features: a plurality of coil elements each comprising a pair of leg portions and a bridge portion connecting first end portions of the pair of leg...
DE102018220068A1 WIRELESS POWER TRANSFER SYSTEM FOR VEHICLE DOOR GLASS  
A wireless power transmission system for a vehicle door glass may include a power transmission device having a first converter that converts direct current from a battery to alternating current, a...
DE102018215493A1 Manufacturing process for an armature guide tube, an electromagnetic actuator and a solenoid valve  
A method for producing an armature guide tube (44) is proposed, which in turn can be used for the production of an electromagnetic actuator (3) and / or a solenoid valve (1). An anchor guide tube...
DE102018215174A1 Device for energy transmission with cooled current-carrying line  
The invention relates to a device for energy transmission. The device has a current-carrying line (1a) and at least one cooling line (2a), which is configured to receive and deliver a coolant. The...
DE102018122250A1 Fuel injector valve  
The present invention relates to a valve of a fuel injector for selectively separating a high-pressure region from a low-pressure region of a fuel, comprising an opening in a seat plate, an...
DE102018122015A1 Module with a secondary coil for a field device with an inductive interface  
An assembly (1a, 1b) with a secondary coil (L2) for a field device (3) arranged on a coil carrier (35, 37) is described, the field device (3) comprising electronics (7) and one to the electronics...
DE102018007042A1 Power electronics  
Power electronics comprising at least a first electrical circuit carrier, on which a power electronic circuit bridge, a driver circuit and a capacitor are arranged, and an inductor having an...
DE102014225540B4 Magnet arrangement for a magnetic encoder  
Magnet arrangement (3) for a magnetic displacement encoder (1) for generating a magnetic field in a spatial area lying on a measuring side (17) of the magnet arrangement (3), comprising the magnet...
DE102012019751B4 Method for determining the direction of a relative speed between a transmission inductance and a reception inductance, method for parking a vehicle and system for carrying out a method  
Method for determining the direction of a relative speed between a transmission inductance and a reception inductance, a periodic signal is applied to the transmission inductance, the receiving...
DE102019212810A1 Magnetic adsorption device  
A magnetic adsorption device comprises an electromagnet (100); and a lifting element (200) made of magnetizable material, arranged in a magnetic field of the electromagnet (100) and designed to...
DE102019122844A1 Back-to-back isolation circuit  
Isolators with a back-to-back configuration or A sequential or inter-coupled configuration for providing electrical isolation between two circuits is described in which a plurality of insulators...
DE102019005941A1 Choke coil of the iron core type with gaps  
A choke coil comprises an outer peripheral iron core, at least three leg section iron cores, which are lined up on an inside surface of the choke coil, each of which consists of a layered...
DE102018214786A1 Device for determining an object over a primary coil of an arrangement for inductive energy transmission  
The invention relates to a device for determining an object (6) above a primary coil (2), an arrangement for inductive energy transmission with a base plate (1) which has the primary coil (2) and...
DE102018121102A1 Magnetic housing for an electromagnetic actuator and method for producing a magnetic housing  
The invention relates to a method for producing a magnet housing (1) for an electromagnetic actuating device, wherein a bearing sleeve (2) is pressed axially into a recess (4) of a magnetic jacket...
DE102018120181A1 Device for reducing high-frequency interference in a transformer  
The invention relates to a device for reducing high-frequency interference between a first winding (W1) and a second winding (W2) of a transformer (1) which are wound around a common core (2), the...
DE102018006999A1 Field coils design ll  
The field coil core - in general for induction to generate electricity - must be as light as possible in the sense of ecologically physically, scientifically, technically correct, economically...
DE102018006788A1 Wind turbine with improved interference behavior  
Wind energy plant comprising a wind rotor (12), a generator (13) driven by the wind rotor (12) with converter (2) for generating electrical power, and a multiphase system transformer (4) connected...
DE102011102484B4 Printed circuit board with molded part and process for its production  
Printed circuit board (1) with a plurality of connection points worked out from an electrically conductive film by etching, the printed circuit board (1) having a substrate made of insulating...
DE202019106244U1 A wireless charging stand with a foldable connection  
A wireless charging stand with foldable connection, characterized by: with lower shell, middle frame, support bar and base. The middle frame is installed on the lower shell; the PCB main board is...
DE112012002129B4 Method for calculating magnetic force characteristics, device for calculating magnetic force characteristics and computer program  
A pre-stored database indicating a correspondence δ (depth) / ΔHcJ (coercive force increase) and a pre-stored database indicating information regarding the DY diffusion conditions (diffusion...
DE102019212672A1 COIL COMPONENT  
A coil component includes a drum-shaped core that has a flange portion, a metal terminal that is fixed to the flange portion and that is formed from a metal plate, and an adhesive layer that...
DE102018214398A1 Method for functional testing of an energy transmission system  
A method for testing the function of an energy transmission system (10) is proposed. The energy transmission system (10) comprises a primary coil (11) for inductively charging a battery of a motor...