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DE112019004958T5 Solenoid  
A solenoid (100, 100a, 100b) includes a coil (20) configured to generate a magnetic force when excited, a cylindrical slide core (60) disposed on an inner peripheral surface of the coil, a...
DE102019219726A1 Inductive assembly, and method of manufacturing the inductive assembly  
An inductive assembly (10) is proposed. The inductive assembly (10) comprises a circuit board (20) with a first side (21) and a second side (22) facing away from the first side (21), wherein in...
DE102019219662A1 DC voltage converter  
A DC voltage converter is proposed which is provided for at least one partially electrically driven vehicle, the DC voltage converter having a transformer for galvanic isolation with a transformer...
DE102019219635A1 Procedure for operating a pump  
The invention relates to a method for operating a pump with a pump chamber, two valves for the pump chamber, at least one of which has an electromagnetic actuator with a coil and an armature and...
DE102019219437A1 Operating device, vehicle and method for operating a vehicle  
An operating device (110) for a vehicle comprises a first operating element (220) for the user to select one of several main functions of the vehicle, the first operating element (220) being...
DE102019219347A1 Method and device for determining the position of a magnetically operated actuating element of an actuator system  
The invention relates to a method for determining a position of an armature of a solenoid valve of a solenoid valve system, in particular to which a restoring force is applied, with the following...
DE102019134671A1 FILTER FOR AN ELECTRIC MACHINE  
A filter for an electrical machine is disclosed. The filter includes an inductor, which is a coil, and a capacitance. The coil has several turns. Each turn of the windings comprises at least one...
DE102019134658A1 Wireless transmission of energy between at least two units of an energy coupling device  
The invention relates to an energy coupling device (60) for the wireless transmission of energy between at least two units (14, 16) of the energy coupling device (60) which are rotatable relative...
DE102019134208A1 Grain-oriented electrical steel sheet and process for the production of a grain-oriented electrical steel sheet  
A grain-oriented electrical sheet (1) in the form of a sheet metal lamella (3) for a rotating electrical machine is described. The performance of the electrical steel sheet (1) can be improved in...
DE102012007323B4 Wheel, in particular for a motor vehicle  
Wheel (1), in particular for a motor vehicle (8) designed for the inductive transmission of energy, comprising a rim (2) and a wheel disc (3) formed in one piece with it, the wheel (1) having a...
DE112016000034B4 Supra-conductive wire and process for its manufacture  
Superconducting wire comprising: a first superconducting wire rod (1) having a first front surface (1b) and a first rear surface (1c) which is a surface opposite to the first front surface, a...
DE102020105113B3 SWITCH FOR AN ON-LOAD TAP SWITCH AND LOAD CHANGE-OVER SWITCH FOR AN ON-LOAD TAP SWITCH  
The invention relates to a switch for an on-load tap changer of a step transformer, comprising a discharge contact, a primary fixed contact and at least one contact unit which has a movable...
DE102019219191A1 Sensorless control of an actuator  
The invention relates to a device which comprises at least one electromagnetic actuator and a control unit, wherein the electromagnetic actuator comprises a movable part, a fixed part and an...
DE102019219190A1 Device for sensorless control  
The invention relates to a device which comprises at least one electromagnetic actuator and a control unit, wherein the electromagnetic actuator comprises a movable part, a fixed part and an...
DE102019219189A1 Sensorless monitoring  
The invention relates to a device which comprises at least one electromagnetic actuator and a control unit, wherein the electromagnetic actuator comprises a movable part, a fixed part and an...
DE102019219187A1 Sensorless monitoring  
The invention relates to a device which comprises at least one electromagnetic actuator (1) and a control unit (17), the electromagnetic actuator (1) having a movable part (7), a fixed part (9)...
DE102019219065A1 Electromagnetic actuator and method of making an electromagnetic actuator  
An electromagnetic actuating device is shown, comprising an electromagnetic coil (16) with a central recess (40) extending in an axial direction, a cylindrical pole tube (18) inserted into the...
DE102019219059A1 Electromagnetic actuator and method of making an electromagnetic actuator  
An electromagnetic actuating device is shown, comprising an electromagnetic coil (16) with a central recess (40) extending in an axial direction, a cylindrical pole tube (18) inserted into the...
DE102019218742A1 Solenoid valve for a fluid delivery device and method for operating a solenoid valve  
The invention relates to a solenoid valve (1) for a fluid delivery device (2), comprising a liftable armature (3), a spring (4) for pretensioning the armature (3) and an annular magnet coil (5)...
DE102019133826A1 Tape for a magnetic field sensitive component  
Tape for a magnetic field-sensitive component, the tape consisting of a soft magnetic alloy and a coating of metal oxide.
DE102019133462A1 Method for operating a magneto-inductive flow meter and magneto-inductive flow meter  
The invention relates to a method for operating a magnetic-inductive flow measuring device, wherein the magnetic-inductive flowmeter has a measuring tube for guiding a flowable medium, at least...
DE102019133461A1 Electromagnetic flow meter  
The invention relates to a magnetic-inductive flow measuring device, comprising: - A measuring tube (1) for guiding a flowable medium in a longitudinal direction, the measuring tube (1) being...
DE102019133460A1 Electromagnetic flow meter  
The invention relates to a magnetic-inductive flow measuring device for determining a flow rate-dependent measured variable induced in a flowable medium, comprising: - A measuring tube (1) for...
DE102019133333A1 Electromagnetic actuator with intermediate position  
The invention relates to an electromagnetic actuating device (10) comprising energizable stationary coil means (1) with a stationary core area (2) associated therewith, an armature unit (3) with...
DE102019133047A1 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 a base section (100), an armature...
DE102019133007A1 magnetic valve  
The invention relates to a solenoid valve (10) with a first coil (19), movable armature (13), restoring element (18) and two coil inputs (21, 22). According to the invention, a second coil (20)...
DE102019132815A1 Device for the wireless transmission of electrical energy  
The invention relates to a device for the wireless transmission of electrical energy to an energy receiver, in particular to a smartphone or a smartwatch, which comprises a support surface (2) on...
DE102019008519A1 Method for inductive energy transmission for one or more possible electricity consumers or electricity storage devices with targeted positioning of at least one transmitter coil or one receiver coil and a corresponding inductive energy transmission system and associated device.  
The invention relates to a method for inductive energy transmission for one or more possible electricity consumers or energy stores with targeted positioning of at least one transmitter coil and a...
DE102017204930B4 Electrical device for connection to a high-voltage network  
Electrical device for connection to a high-voltage network with - a magnetizable core, - At least one winding surrounding a core section of the core, - a tank in which the core and the winding are...
DE102014117551B4 Multiple choke and power converter with a multiple choke  
Multiple choke with a core, which has at least a first core section (10) and a second core section (20), wherein - the first core section (10) and the second core section (20) are E-shaped, each...
DE102010036119B4 Electromagnetic actuator  
Electromagnetic actuator (10) that provides relative displacement between a first yoke (46) carrying a permanent magnet (16a, 16b) and a second yoke (20) carrying a coil (12) arranged to be the...
DE102006048742B4 Device on a drafting system of a spinning machine for loading the drafting system rollers, with at least one pressure cylinder  
Device on a drafting system (S) of a spinning machine, • for loading drafting rollers (1 - 4, I - III), • with at least one pressure medium cylinder (9) with a pressure medium acted upon piston...
DE112019003953T5 Magnetic playing cards with interchangeable components  
A magnetized playing card comprising: a first component; and a second component that combines with the first component to form the magnetized game card; the first component comprising: a front...
DE102019218599A1 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...
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...