Invention Grant
- Patent Title: Inductor with winding that includes extended portions having a twist
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Application No.: US18171141Application Date: 2023-02-17
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Publication No.: US12027300B2Publication Date: 2024-07-02
- Inventor: Kozo Sato , Hiroshi Okuizumi , Yoshiharu Satou
- Applicant: Murata Manufacturing Co., Ltd.
- Applicant Address: JP Kyoto-fu
- Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee Address: JP Kyoto-fu
- Agency: Studebaker & Brackett PC
- Priority: JP 19059256 2019.03.26
- The original application number of the division: US16830048 2020.03.25
- Main IPC: H01F27/28
- IPC: H01F27/28 ; H01F27/24 ; H01F27/29 ; H01F41/02 ; H01F41/061

Abstract:
An inductor includes a body that includes a coil and that contains a magnetic portion in which the coil is embedded, and a pair of outer electrodes that is disposed on a mounting surface of the body. The coil includes a winding portion formed by winding a conductive wire that has a coating layer and that has a pair of wide surfaces, and a pair of extended portions that extends from the winding portion. The pair of extended portions includes a twisted portion that is connected to the winding portion. The twisted portion is twisted about a virtual center line of an end portion of the winding portion, and a twisted part bends toward the mounting surface about an axis substantially perpendicular to the wide surfaces at the end portion. End portions of the pair of extended portions near the mounting surface are connected to the pair of outer electrodes.
Public/Granted literature
- US20230207183A1 INDUCTOR Public/Granted day:2023-06-29
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