Invention Grant
- Patent Title: Method for producing an induction component
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Application No.: US15305871Application Date: 2015-04-09
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Publication No.: US10319519B2Publication Date: 2019-06-11
- Inventor: Markus Stark , Klaus Richter , Dorian Degen
- Applicant: Würth Elektronik eiSos GmbH & Co. KG
- Applicant Address: DE Waldenburg
- Assignee: Würth Elektronik eiSos GmbH & Co. KG
- Current Assignee: Würth Elektronik eiSos GmbH & Co. KG
- Current Assignee Address: DE Waldenburg
- Agency: Boyle Fredrickson, S.C.
- Priority: DE102014207636 20140423
- International Application: PCT/EP2015/057721 WO 20150409
- International Announcement: WO2015/162016 WO 20151029
- Main IPC: H01F41/12
- IPC: H01F41/12 ; H01F17/04 ; H01F27/29 ; H01F27/255 ; H01F41/02 ; H01F41/06

Abstract:
The invention proposes a method of producing induction components each containing a coil, wherein the coils are wound on a wire-winding plate, containing a multiplicity of wire-winding stubs arranged in rows and columns, using a wire which is continuous for a plurality of coils. The template provided with the coils is then pressed in a molding press with ferromagnetic substrate powder, which embeds the coils. Once the template has been removed, the interiors of the coils are provided with substrate powder, and pressed, once again in a molding press. Electrical contact is then made with the connections and the block is divided up into individual induction components each containing a coil.
Public/Granted literature
- US20170053741A1 Method For Producing An Induction Component, And Induction Component Public/Granted day:2017-02-23
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