- 专利标题: Coil and Method of Manufacturing the Coil
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申请号: US17637323申请日: 2021-04-07
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公开(公告)号: US20220277887A1公开(公告)日: 2022-09-01
- 发明人: Stephan Bühlmaier , Anneliese Drespling , Felipe Jerez Galdeano , Joachim Sorg , Herbert Lux , Gerhard Proks
- 申请人: TDK Electronics AG
- 申请人地址: DE Munich
- 专利权人: TDK Electronics AG
- 当前专利权人: TDK Electronics AG
- 当前专利权人地址: DE Munich
- 优先权: DE102020110850.8 20200421
- 国际申请: PCT/EP2021/059038 WO 20210407
- 主分类号: H01F27/29
- IPC分类号: H01F27/29 ; H01F41/10 ; H01F27/02
摘要:
In an embodiment a coil includes a tube having a tube wall of an electrically conductive material, wherein the tube has an inductive portion in which a gap is arranged in the tube wall which shapes the tube wall in the inductive portion to form a helix, wherein the tube has at least one contact section including a connection region and at least one terminal region, wherein the connection region has the same contour as an adjacent portion of the helix, wherein the terminal region is an electrical terminal of the coil, and wherein the connection region electrically connects the terminal region to the inductive portion.