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DE102019131388A1 Method for controlling a cyclically operated electromagnet  
The invention relates to a method for the cyclical control of an electromagnet (1), having a magnet coil (2), a magnet armature (3), a magnet pole (4), a magnet yoke (5), an iron yoke (6) and a...
DE102014226049B4 Electromagnetic door lock with permanent magnet  
Electromagnetic door lock for household appliances, comprising: - a base (12), - A control element (22) which is functionally assigned to a locking pin (28) and is movable relative to the base...
DE102010040123B4 Fuel injection control device  
A fuel injection control device comprising: a capacitor for storing electrical energy to be supplied to a coil of a solenoid at least one injector; a charging section for charging the capacitor to...
DE102010019012B4 Circuit arrangement for detecting a maximum in the course of a measurement signal  
Circuit arrangement for detecting a maximum in the course of a measurement signal (VBEMF), with an operational amplifier (IC1B) whose non-inverting input (5) is connected to a reference potential,...
DE102005022648B4 System with contactlessly supplied consumer  
Investment, whereby consumers (104, 107) are supplied without contact by means of respective inductive coupling to one or more primary conductors (4, 5, 21, 22, 32, 33) of a respective route...
DE102020130380A1 LIQUID-COOLED INDUCTOR VIA NOZZLE SPRAY  
This disclosure provides liquid cooled inductor via nozzle spray. A vehicle, a vehicle power electronics assembly, and a method of packaging and cooling an inductor assembly are provided. The...
DE102020129948A1 COOLING SYSTEM FOR AN INDUCTOR IN A POWER SUPPLY DEVICE OF A HYBRID / ELECTRIC VEHICLE  
This disclosure provides a cooling system for an inductor in a power supply device of a hybrid / electric vehicle. An inductor for a boost converter in a hybrid vehicle includes a core, a coil...
DE102020005703A1 FUEL INJECTOR  
A fuel injector is configured so that a non-magnetic member that forms part of a magnetic circuit is deformed by an axial force generated when the non-magnetic member is combined with a cover and...
DE102019217724A1 Common mode choke, electrical circuit, and method of making the same  
The present invention relates to a common-mode choke (102), the common-mode choke (102) having a ferromagnetic hollow core (104) encased by a plastic material and one in an interior (106) of the...
DE102019210177B4 Process for the production of an oppositely magnetized magnetic structure  
Method (100A, 100B) for producing a magnetic structure (300, 700, 800, 900, 1000) in or on a substrate material (110, 110a, 110b), with the following steps: Generating a first number of cavities...
DE102019130984A1 Component for an electromagnetic actuator, electromagnetic actuator and method for manufacturing a component  
A component is proposed for an electromagnetic actuator (10) through which a central longitudinal axis (B) extends in its longitudinal direction, comprising an armature receiving section (102) for...
DE102019130969A1 Bobbin with filter function, magnetic actuator and locking unit  
A coil body is proposed, designed to carry a winding (4) through which an electric current can flow and designed to at least partially surround an armature space (6), the coil body (2) defining a...
DE102019130839A1 An inductor assembly  
An inductor assembly for use in a power converter to transfer power between a DC voltage network and a polyphase AC voltage network. The inductor assembly comprises a core for guiding a magnetic...
DE102019130709A1 Device for filtering at least one signal  
A device (20) for filtering at least one signal has a first magnetic core (60) and at least one first coil (31), which first coil (31) has a first coil connection (43), a second coil connection...
DE102019130643A1 Straightening apparatus for aligning an arc of an arc welding device for arc welding with a magnetically moved arc and using the straightening apparatus  
A straightening apparatus (103) for aligning an arc of an arc welding device (101) for arc welding, in particular for TIG welding, comprising a magnetically moved arc i a holding device (120) with...
DE102019130601A1 Method and device for the electrical control of an actuator  
The present invention relates to a method for the electrical control of an actuator (10) of a safety system, for example for controlling an actuator (10) of a fire protection system (100), the...
DE102019008033A1 Arrangement of two-pole permanent magnets in an array and its use  
The invention relates to an array of two-pole permanent magnets (1, 2) in which at least two two-pole permanent magnets (1, 2) with the same direction of magnetization, which form a pair, are...
DE102015000437B4 Charging device for the inductive transmission of electrical energy and method for operating the charging device  
Charging device (1) for the inductive transmission of electrical energy - A primary conductor (3) arranged in a first housing (2), through which an alternating magnetic field can be generated when...
DE102005022367B4 Contactlessly supplied consumer and system  
Consumer (4), comprising a housing part with a housing-forming function for an electric motor, a transmission and an electronic circuit supplying the electric motor, wherein the rotor shaft of the...
DE10139446B4 Bobbin  
A method for producing a solenoid for valve control with a magnetic or magnetizable bobbin (1) for solenoid coils for valve control, the wire arrangement (2) of which is arranged on the bobbin...
DE112015000300B4 Electromagnetic drive device and method for manufacturing an electromagnetic drive device  
Electromagnetic drive device (1) having a core (10) having a core body portion (16) extending in an axial direction (L), a bobbin (20) having a tubular bobbin portion (21) extending in the axial...
DE102020107193B3 Apparatus and a method for bending at least one conductor section  
Device (10) for bending at least one conductor piece (12) which is U-shaped in an initial state and which consists of a first straight leg (14), a second straight leg (16) and an arched connecting...
DE102019217425A1 Electric machine  
Electric machine with a device (110) for determining a temperature of a rotor (114), the device (110) having a primary circuit (122) with a primary coil (130) provided on the stator (118) or on a...
DE102019217420A1 Electric machine  
Electric machine with a device (110) for determining a temperature of a rotor (114), the device (110) having a primary circuit (122) with a primary coil (130) provided on the stator (118) or on a...
DE102019217418A1 Electric machine  
Electric machine with a device (110) for determining a temperature of a rotor (114), the device (110) having a primary circuit (122) with a primary coil (130) provided on the stator (118) or on a...
DE102019217414A1 Electric machine  
Electric machine with a device (110) for determining a temperature of a rotor (114), the device (110) having a primary circuit (122) with a primary coil (130) provided on the stator (118) or on a...
DE102019217405A1 Improved control of an electromagnetic actuator by means of a hysteresis cancellation and a two-point controller  
Control method for controlling an electromagnetic actuator (100) which has a coil (104, 106) and an armature (108), the armature (108) being movable in a space defined by the coil (104, 106), the...
DE102019130462A1 Selector for on-load tap-changers  
Selector (1) for an on-load tap-changer, comprising - A fine selector (2) with at least one selector arm (21, 22); - a selection (4), characterized in that - The preselector (4) is operated via at...
DE102019130460A1 On-load tap-changer  
On-load tap-changer (1) for uninterrupted load switching, comprising: - A first module (20) with a first module shaft (22); - A second module (40) with a second module shaft (42); in which: - the...
DE102019130455A1 Device for cooling and / or mechanically stabilizing at least one heat-generating machine  
The present invention relates to a device for cooling and / or mechanically stabilizing at least one heat-generating machine, comprising at least one heat sink, which can be placed against the...
DE102019130247A1 Monostable actuating magnet  
The invention relates to a monostable actuating magnet, which can in particular be a monostable lifting and / or pulling magnet. The operating magnet includes: an electromagnet having a magnetic...
DE102019130089A1 Device for inductive charging of a vehicle battery  
The invention relates to a device for inductively charging a vehicle battery (1) of a vehicle (2) with a secondary induction device (3) which is designed and / or arranged in such a way that a...
DE102017117159B4 Keyless Entry / Keyless Starting Antenna  
Keyless entry / keyless start antenna (1) comprising: an interface head component (11) and a coil component (2), wherein the coil component (2) comprises a ferrite core (4) and a wire (3) which is...
DE102011054475B4 Electromagnetic solenoid  
Electromagnetic solenoid (10), comprising: an electromagnetic coil (12) which forms an electromagnet when receiving electrical power; a fixed iron core (14) which is arranged at one end part of...
DE102010010059B4 Fastening structure of a sensor element with a line and its fastening unit  
Fastening structure for fastening a measuring element (20) with a sensor element (21) and a line (22), which extends from the sensor element (21), to an object to be measured, characterized in...
DE202021101744U1 Self-melting lacquer-reinforced stranded wire  
Self-melting enamel-reinforced stranded wire, comprising: a stranded wire unit (1) which has a reinforcement wire (11) made of aramid fiber and six enamelled wires (12) which are twisted together...
DE112020000082T5 Coil winding device, coil winding method, and coil manufacturing method using it  
The coil winding device is used to manufacture a coil by winding a wire rod around a winding core which is rotated by a rotating mechanism, the winding core having a base plate and a plurality of...
DE112019002586T5 Inductive position sensor assembly  
In accordance with an embodiment of the present disclosure, an inductive sensor assembly includes a shaft and a multilayer printed circuit board (PCB). The shaft has a first end. The first end has...
DE102020200544A1 Integrated voltage regulator with integrated air core inductor  
A single / multi-phase PMIC on a silicon substrate with coil layers applied to the PMIC layers is provided. The integrated coil is spiral shaped with a space in the center of the coil so no...
DE102020128949A1 ANISOTROPIC MAGNETIC POWDER AND METHOD FOR MANUFACTURING THE SAME  
In the invention, an anisotropic magnetic powder to be bonded and a method for producing the same are provided. The anisotropic magnet powder to be bonded has a general formula of R.1R.2TB where...
DE102020128947A1 PROCESS FOR MANUFACTURING ANISOTROPIC MAGNETIC POWDER FROM RARE EARTH ELEMENT  
In the present invention, there is provided a method of manufacturing an anisotropic rare earth element magnet powder to be bonded, comprising the steps of: (1) preparing a starting powder whose...
DE102020128946A1 COMPOSITE, ANISOTROPIC COMPOSITE MAGNET MADE OF RARE EARTH ELEMENT AND PROCESS FOR MANUFACTURING THE SAME  
In the invention, there is provided a composite anisotropic bonded magnet made of rare earth element and a method for manufacturing the same. The composite anisotropic bonded magnet of rare earth...
DE102020128200A1 Magnetic component, power supply device and vehicle  
A magnetic component includes a first winding, a second winding, a third winding, a fourth winding, and a magnetic core around which the first winding, the second winding, the third winding and...
DE102019218567B3 Actuator with an active core  
Actuator, which is designed as a lifting and / or holding magnet for an armature (4), with at least one outer magnetically conductive housing (2) and an inner core (3), wherein - The inner core...
DE102019217151A1 Method for coupling / decoupling an electric machine in a hybrid transmission  
The invention relates to a method for coupling / decoupling an electrical machine (40) with stator windings in a hybrid drive train (10) of a motor vehicle with a dual clutch transmission (14)...
DE102019217076A1 Assembly comprising a toroidal core choke and a heat sink  
An assembly (1) comprising a toroidal core choke (5) and a heat sink (20) is proposed, the toroidal core choke (5) comprising a toroidal core (10) and an electrical conductor (6) surrounding the...
DE102019216986A1 Electrical conductor element of a plug-in winding of an electrical machine  
The present invention relates to an electrical conductor element (1), set up for producing an electrical plug-in winding (8) of an electrical machine (4), the electrical conductor element (1)...
DE102019216971A1 Induction charging device for a vehicle charging system  
The present invention relates to an induction charging device (1) for a vehicle charging system (2) and to such a vehicle charging system (2). The invention also relates to a stationary induction...
DE102019129281A1 Variable inductance, protection device and power grid  
A variable inductance (20) has a core (36), a first conductor (38) with a first coil (32) and a second conductor (40) with a second coil (34). The core (36) has a soft magnetic part (48) with a...
DE202021101956U1 Waveguide made of an electrically conductive material  
Waveguide made of an electrically conductive material, consisting of a body (2) with a cavity (3), the body (2) having a polygonal cross section and the body (2) having an outer jacket surface (4)...