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Match Document Document Title
DE112018000378T5 Stator for electric rotating machine  
A stator for a rotary electric machine has a stator core (20) provided with a plurality of slots (21) arranged in a circumferential direction of the stator core and a stator winding (30) wound...
DE102017220781B4 Method for producing spacers for a winding unit and winding unit  
Method for producing spacers (10) for a winding unit (21) of a high voltage electrical device, in which at least two starting components (A, B) are mixed together in a mixing chamber (4) under...
DE102019201205A1 COIL COMPONENT  
A bobbin component comprises a blocking material that contains a resin and blocks a route that leads from outside to portions of a wire that are in close contact between adjacent turns to a gap...
DE102018123950A1 Insulated wire, coil and method of making the coil  
An insulated wire includes a conductor containing a copper material and an insulating layer formed on an outer periphery of the conductor. A restoration temperature TB of the conductor is at most...
DE102018115283A1 Throttling arrangement and intake for the throttle arrangement  
The invention, which relates to a throttle arrangement (1) for use in an EMC filter, is based on the object of specifying a throttle arrangement (1) which is mechanically robust and enables...
DE112017005787T5 Novel low-voltage lead-wire structure for a three-dimensional wound transformer core  
Disclosed is a low-voltage lead wire structure of a three-dimensional wound transformer core. It comprises a three-dimensional wound core (1) formed by three rectangular single frames and...
DE102018202061A1 Isolation, electrical machine and method of making the insulation  
The invention discloses for the first time a sprayable formulation for producing a multilayer insulation for an electrical machine, in particular a rotating electrical machine of the high voltage...
DE102018102419A1 Passive electrical component with an indicator layer and a protective coating  
A passive electrical component having an indicator layer and a carbonaceous coating disposed thereon, wherein the carbonaceous coating (i) is a sol-gel coating or (ii) a plasma polymeric coating...
DE102017221593A1 winding arrangement  
The invention relates to a winding arrangement (1) for a transformer, in particular with a resource voltage of Um ≥ 72.5 kV, for mutually shielding voltage between preferably two adjacent...
DE102017220781A1 Tension resistant spacers for cast resin transformers  
The invention relates to a cost-effective and qualitatively better method for producing spacers (10) for a winding unit (21) of an electrical high-voltage device, wherein at least two starting...
DE102017125887A1 Method and device for producing strands, strand and electrical machine  
The invention relates to a method for producing strands (10) with the steps a) applying an insulating layer (11) on lines (12, 18) b) separating the insulated lines (12, 18) c) individual removal...
DE102017125177A1 Electrical component with insulating layer and method for its production  
Disclosed are an electrical component or a component for an electrical component, comprising on the surface of a cured lacquer, and a method for producing such an electrical component or such a...
DE102017124675A1 Production of inductive electrical components  
The invention relates to a method for producing an inductive electrical component by deposition of layers of different materials on a substrate material, wherein the layers form a functional...
DE102017121157A1 Coil and transducer with such a coil  
The coil (1) comprises a coil carrier (12), a coil wire (14) at least partially enveloped by an insulating layer (14a) and wound around the coil carrier (12) and a coil wire wound around the coil...
DE112017002471T5 Liquid cooled magnetic element  
Disclosed is an annular magnetic element. A plurality of coils are arranged in an annular configuration. Each coil may be a hollow cylinder formed by winding a rectangular wire into a roll. The...
DE102018115941A1 Choke with cover sections, which have mounting parts which are put on each other  
According to an embodiment of the present description, a reactor includes a core body. The core body includes a peripheral iron core composed of a plurality of peripheral iron core portions, at...
DE102017206348A1 Low-noise electrical device for series compensation, short-circuit current limiting or DC smoothing  
To an electrical device (1) for a high voltage network having at least one winding (2,3,10) extending in a longitudinal direction (4) between an upper and a lower yoke (5,6) of a magnetizable...
DE102018103562A1 Electric bobbin with optimized performance and improved protection against overheating  
The invention relates to an electric winding body, which has improved performance properties by impregnating with a filled with phase change material thermoplastic material. These performance...
DE102017200605A1 conductor  
Conductor, in particular enameled wire, which extends along a longitudinal direction, wherein the current conductor has a surface which is shaped such that at least substantially transversely to...
DE102016119164A1 Planar transformer with integrated toroidal core  
The invention relates to a planar, in particular intrinsically safe transformer (100), comprising: a sandwich-type layer structure with a plurality of horizontally extending layers arranged...
DE102016116473A1 Method and device for insulating windings carrying electrical components  
The invention relates to a method and a device for insulating electrical components (20) carrying windings with impregnating agent, in which, after an impregnation process, the component (20) is...
DE102016113212A1 Method of making a wire, wire and aggregate  
A method of producing a wire coated with electrical insulating lacquer, wherein the wire is coated with at least one lacquer layer. The wire is then subjected to a mechanical forming process and...
DE102012203103B4 Voltage conversion device and rail vehicle with a voltage conversion device  
Voltage conversion device comprising at least one transformer (12) which, starting from an input voltage (Uin) for providing an output voltage (Uout), an input side winding unit (30) and an output...
DE102016210746A1 Inductive component, current-compensated inductor and method for producing an inductive component  
An inductive component is proposed, which has an annular opening surrounding an inner opening of soft magnetic material and at least two through the inner opening through the ring core less than...
DE102016209613A1 Mounting kit for a throttle and throttle  
The invention relates to a mounting set for a throttle with a toroidal core, wherein an opening of the toroidal core passing through insulating is provided, wherein the mounting kit comprises a...
DE112006003946B4 Inductive component with a winding unit with integrated winding  
(306) which forms winding chambers for one and a further winding, and a recess (300) which is provided in the basic body (300), wherein the winding body 305) formed to receive a conductor (302) of...
DE102007063690B4 ignition module  
An ignition module for a gas discharge lamp, comprising an ignition transformer with a non-closed core and a coil body surrounding a part of the core, the coil body having a partition wall forming...
DE102016206171A1 Separation element for a ring core choke and ring core choke  
The invention relates to a separating element for a ring core choke with a first separating web part and a second separating web part which are provided with mutually fitting detent devices and in...
DE102009016238B4 Transformer with modular coil construction  
A transformer comprising a core (230), a first coil former (201a) surrounding a first portion of the core (230) and carrying a first portion of a primary winding (210) and a first plurality of...
DE102016202391A1 Compact dry transformer with an electrical winding and method for producing an electric winding  
The invention relates to an electrical winding for a dry transformer that allows even at higher voltage classes to build a compact dry transformer. For this purpose, the electrical winding...
DE102016202385A1 Compact dry transformer with an electrical winding and method for producing an electric winding  
The invention relates to an electrical winding for a dry transformer that allows even at higher voltage classes to build a compact dry transformer. For this purpose, the electrical winding...
DE112015005198T5 SIGNAL TRANSMISSION insulating AND POWER SEMICONDUCTOR MODULE  
A signal transmitting insulating means includes: a first coil; a second coil which is opposite to the first coil to form the first coil of a transformer; a first insulating layer formed between...
DE102015225312A1 Method for producing a coil arrangement and coil arrangement  
The invention relates to a method for producing a coil arrangement (7), wherein a first coil (29) is wound, a wire (41) being wound in at least one layer around a prismatic carrier space (20) and...
DE212015000259U1 Transformer with inductor  
Transformer with an integrated inductor, comprising: - a first magnetic body (1) and a second magnetic body (2), which are independent from each other, wherein the first magnetic body (1) and the...
DE102016215877A1 Spooling component  
A winding component has a winding core part and a plurality of wires wound on the winding core part to form a plurality of layers. The wires each comprise a conductor and a cover film covering the...
DE102015113858A1 Casting produced coil  
The invention relates to a spool (103), which is produced by a casting process, for arranging at least one tooth (186), which is prepared for guiding a magnetic field, the coil being prepared to...
DE112015002145T5 throttle  
The invention provides a throttle with a high connection strength between an end face connecting element and an outer plastic molding as well as excellent reliability. A throttle comprises a coil...
DE102015213616A1 A coil winding of an HF strand, an electric machine with a coil winding of this type and a method for the production thereof  
The invention relates to a coil winding (01) for an electrical machine consisting of high-frequency braid, which extends in winding head sections (03) and winding body sections (02). The coil...
DE102015213537A1 A solid, in particular band-shaped, insulation material, formulation for an impregnating agent for producing an insulation system in a vacuum impregnation process therewith, and machines with such insulation system  
BACKGROUND OF THE INVENTION 1. Field of the Invention The invention relates to a solid, in particular band-shaped, insulation material, a formulation for producing an insulation system in a vacuum...
DE202016105810U1 Ein Dielektrikumsstapel und eine Isolatoreinrichtung  
Dielektrische Struktur, aufweisend: eine erste Schicht (90) aus einem ersten Typ von Dielektrikum, bei einem Substrat ausgebildet, und eine zweite Schicht (92) aus dem ersten Dielektrikum, auf der...
DE10356745B4 Ignition coil device and manufacturing method therefor  
An ignition coil apparatus (1) comprising: a cylindrical secondary coil (22); A secondary winding (23) of a plurality of secondary windings wound around the outer surface of the secondary coil...
DE112015000300T5 Electromagnetic drive device and method of manufacturing an electromagnetic driving device  
It is a technology has been created, which prevents suppressing deformation of a core body portion in the case in which a cover portion and a connecting portion are formed integrally from a resin....
DE102009046570B4 Inductive arrangement and method for producing an inductive arrangement  
Inductive arrangement with a soft-magnetic ring core (1) having a core cross-section (6), an outer periphery (7) and a an annular core opening (9) defining the inner periphery (8); a wrapping with...
DE102014221715A1 Impregnating resin, conductor arrangement, electrical coil and electric machine  
Impregnating resin, in particular a catalytically curable impregnating resin for the conductors of an electrical machine, comprising at least one reactive resin is mixed with at least one reactive...
DE102014116973A1 Winding structure of a stereoscopic dry transformer open-type wound core  
The invention relates to a winding structure for a wound core of a stereoscopic dry transformer of open design, with formed from wire wound wire plates, and a fixing device, the fixing device is...
DE102014220985A1 Apparatus and method for use of 1,1,1,4,4,4-hexafluoro-2-butene as a gaseous, electrically insulating and / or arc-extinguishing medium  
The invention relates to a device with at least one in an operating state of the device an electric voltage of 1 kV or larger having electrical device and / or with at least one device for...
DE102013020207B4 A method for producing insulating mats for dry transformers of insulating rods and insulating  
A method for producing insulating mats for dry transformers of insulating rods and insulating strip, in which the insulating rods are slotted and the insulation strips and the insulating rods are...
DE112014000568T5 A composition for fixing wound items  
The invention provides a composition for fixing wound items ready, wherein the composition comprises 5 to 97 wt .-% of at least one α, β-unsaturated polyester resin and / or α, β-unsaturated...
DE102010001991B4 Lead frame assembly with two braided insulation and methods of manufacture  
A method of manufacturing a lead frame assembly for an electrical machine by - Providing a flat conductor (1) made of metal with a rectangular cross-section for conducting electrical currents, -...
DE102004002176B4 Microminiature power converter  
Microminiature power converter comprising a semiconductor substrate on which a semiconductor integrated circuit (11) is formed, a thin film magnetic inductor and a capacitor, said thin film...

Matches 1 - 50 out of 429 1 2 3 4 5 6 7 8 9 >