Inductive component and method for producing an inductive component

A technology of inductors and components, applied in the field of high-current filters, can solve the problems of design conflicts and expensive industrial manufacturing, and achieve the effect of reducing manufacturing costs and good industrial manufacturability

Inactive Publication Date: 2019-12-20
胜美达集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Industrial manufacturing is relatively expensive since much of it must be done manually in a known manufacturing process
In addition, the design of the busbar is largely dependent on the ability to install a D-mode filter, so the specific application must be considered in the busbar design and often results in design conflicts

Method used

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  • Inductive component and method for producing an inductive component
  • Inductive component and method for producing an inductive component
  • Inductive component and method for producing an inductive component

Examples

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Embodiment Construction

[0031] will now refer to figure 1 A circuit diagram of a high current filter 1 according to some demonstrative embodiments of the invention is depicted. The high current filter T includes an input terminal E and an output terminal A, and terminals n1 and n2 electrically connected to a ground terminal M. This is not a limitation of the invention, and instead of the ground terminal M may provide a connection to a fixed reference potential instead of ground.

[0032] Three inductors L1, L2 and L3 are connected in series between the input terminal and the output terminal. A capacitor C1 is inserted between the input terminal E and the inductor L1, wherein one electrode of the capacitor C1 is connected between the input terminal E and the inductor L1, and the other electrode of the capacitor C1 is connected to the ground M. A capacitor C2 is inserted between the inductor L1 and the inductor L2, wherein one electrode of the capacitor C2 is connected between the inductors L1 and L2...

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PUM

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Abstract

The invention relates, in several clear embodiments, to an inductive component (1a) and a method for producing such an inductive component. The inductive component (1a) comprises a busbar (4a) and atleast one magnetic core (6a), which is formed along one portion of the busbar (4a) and surrounds the busbar (4a) in the portion at least in part, wherein the at least one magnetic core (6a) is formedas a plastic-bound magnetic core or a core made of magnetic cement.

Description

technical field [0001] The invention relates to an inductive component with busbars and a method of manufacturing an inductive component with busbars. A particular application of the invention relates to high current filters having such inductive components. Background technique [0002] Electromagnetic compatibility (EMC) is an indispensable quality characteristic of today's electronic equipment. This is especially evident in the fact that the EMC of the member states of the European Union is reflected in the national EMC laws and regulations according to the EMC directive issued by European legislators as early as 1996, so that new electronic equipment introduced into the European market must comply with the EMC of these directives and laws. [0003] Electronic equipment is understood not only as meaning ready-to-use equipment intended for the end user, but also as electronic components with their own functionality, which are manufactured in series and are not intended t...

Claims

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Application Information

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IPC IPC(8): H01F1/26H01F1/28H01F17/04H01F17/06H01F27/255H01F41/02H03F1/00H03F3/00
CPCH01F1/113H01F17/04H01F17/06H01F41/0246H01F2017/048H01F2017/065H01F17/043
Inventor马丁·格吕布尔
Owner胜美达集团股份有限公司