- 专利标题: INDUCTIVE COMPONENT AND METHOD FOR ADJUSTING AN INDUCTANCE VALUE
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申请号: US17761886申请日: 2020-09-17
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公开(公告)号: US20220336150A1公开(公告)日: 2022-10-20
- 发明人: Oleg FURSA , Andreas Michael ROSSOLL , Enrico STURA , Stefan WEBER
- 申请人: Philip Morris Products S.A.
- 申请人地址: CH Neuchatel
- 专利权人: Philip Morris Products S.A.
- 当前专利权人: Philip Morris Products S.A.
- 当前专利权人地址: CH Neuchatel
- 优先权: DE102019125402.7 20190920
- 国际申请: PCT/EP2020/075971 WO 20200917
- 主分类号: H01F41/079
- IPC分类号: H01F41/079 ; H01F41/12 ; H01F27/28 ; H01F27/32 ; H01F27/24
摘要:
An inductive component is provided, including: a wire winding, around which a magnetic foil is wrapped; an electrical shielding, which surrounds the magnetic foil, the magnetic foil including at least one magnetic layer, the at least one magnetic layer including a magnetic material, and the magnetic material being a nanocrystalline iron alloy; and a non-magnetic and non-conductive insulating layer, which includes a plastic and which is disposed between the magnetic foil and the wire winding. A method for adjusting an inductance value of an inductive component is also provided.