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DE102019132543A1 MAGNETIC CORE MADE OF NANOCRYSTALLINE LAMINATE FOR AN INDUCTIVE COMPONENT  
A magnetic core for an inductive component is described. According to one exemplary embodiment, the magnetic core is formed from a laminate which has an electrically insulating film and a soft...
DE102019132493A1 Measuring coil and manufacturing process for a measuring coil  
The invention relates to a coil element (10) for a conductivity sensor comprising: - a housing (11), - A coil core (12) which is arranged in the housing (11), - An elastic layer (13) which is...
DE102016200730B4 Coil arrangement  
A coil arrangement (1) which is cooled by a cooler (23), the coil arrangement (2) comprising: - A heat dissipation plate (18); and - a main body (2) comprising: - A first coil (12) and a second...
DE202021102651U1 Multi-layer coil structure and inductor  
Multi-layer coil structure (C), comprising: - a first coil former (1) which has a first extension section (10), a second extension section (11) and at least one third extension section (12), the...
DE102020212653A1 Power conversion device  
There is provided a power conversion device (100) that ensures heat dissipation properties and achieves downsizing, weight reduction, and cost reduction of the device. An electromagnetic induction...
DE102020130677A1 LIQUID-COOLED INDUCTOR  
The disclosure provides a liquid cooled inductor. A vehicle, an inductor assembly for power electronics in a vehicle, and a method for providing and cooling an inductor assembly are provided. In...
DE102020130672A1 COMPOSITE MAGNETS AND METHOD FOR MANUFACTURING COMPOSITE MAGNETS  
The present disclosure provides composite magnets and methods of making composite magnets. A permanent magnet made of composite material has at least one hard magnetic section which is formed from...
DE102020130671A1 COMPOSITE MAGNETS AND METHOD FOR MANUFACTURING COMPOSITE MAGNETS  
This disclosure provides bonded magnets and methods of making bonded magnets. A composite permanent magnet includes a first hard magnetic layer formed from a compacted powder material and a soft...
DE102019218317A1 Toroidal core choke for an electrical and / or electronic assembly  
A toroidal core choke (5) for an electrical and / or electronic assembly is proposed, the toroidal core choke (5) comprising a toroidal core (10) and an electrical conductor (6) surrounding the...
DE102019218094A1 Electromagnetic actuator  
An electromagnetic actuating device (10) comprises a pole sleeve (34), an armature (32) arranged radially inside the pole sleeve (34) and a bobbin (18) of an electromagnetic coil (16) arranged...
DE102019218092A1 Electromagnetic actuator  
An electromagnetic actuating device (10) comprises a pole sleeve (34) extending along an axial direction (46) and an armature (32) arranged radially inside the pole sleeve (34), the pole sleeve...
DE102019132080A1 Magnetic pen, operating arrangement and method of operating the same  
A magnetic pin with a handle for guiding the magnetic pin, a magnet arranged at one end of the handle for detection by Hall sensors arranged under a cover, is characterized in that the magnetic...
DE102019131671A1 Magnetic-inductive flow measurement probe  
The invention relates to a magnetic-inductive flow measuring probe (1) for insertion into a pipe (2) through which a medium flows and for determining a measured variable which is induced in the...
DE102019131488A1 Electromagnet  
They are electromagnets, for example for actuating valves with an armature (20), a core (18), a coil (10) and a yoke (16), the armature (20) having several sections (26, 32, 34) with different...
DE102019131406A1 Method and device for determining the state of a magnetic switching element  
According to the invention, the technology disclosed here relates to a device (220) for determining status information relating to a status of a magnetic switching element (115). The device (220)...
DE102019131404A1 Electromagnet with adjustable return spring and method of manufacturing the electromagnet  
The invention relates to an electromagnet (1), having a magnet coil (2), a magnet armature (3), a magnet pole (4), a magnet yoke (5), an iron yoke (6), a plastic encapsulation (7) of the magnet...
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...