公开(公告)号：US20210358672A1

公开(公告)日：2021-11-18

申请号：US17320122

申请日：2021-05-13

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Toshimitsu TAMURA ,  Tatsuya SASAKI ,  Shin HASEGAWA ,  Ikuno SUGIYAMA ,  Shinya HIRAI ,  Yuuji IGARASHI

IPC: H01F27/24 ,  H01F27/32 ,  H01F41/04

Abstract: An inductor component includes a core having an annular shape; an insulating member that covers a portion of the core; a coil wound around the core and the insulating member; and a buffer member that is elastic. The core has a first face, a second face that crosses the first face, and a third face that faces the second face and crosses the first face. The insulating member is provided to cover the first face, a portion of the second face, and a portion of the third face. The core and the insulating member are bonded to each other with the buffer member interposed therebetween.

公开(公告)号：US20210257154A1

公开(公告)日：2021-08-19

申请号：US17179374

申请日：2021-02-18

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Shin HASEGAWA ,  Tatsuya SASAKI ,  Shinya HIRAI ,  Toshimitsu TAMURA ,  Ikuno SUGIYAMA

IPC: H01F27/29 ,  H01F27/24 ,  H01F41/02 ,  H01F41/04 ,  H01F27/28

Abstract: An inductor component and a method for manufacturing an inductor component that enables the inductor component to be miniaturized. An inductor component includes an annular core; and a coil including a plurality of pin members and wound on the core with neighboring pin members connected to each other. A first pin member and a second pin member both adjacent to each other have a welded part in which an end part of the first pin member and an end part of the second pin member are welded to each other, and the end part of the second pin member has a constricted part whose width is narrower.

公开(公告)号：US20160181007A1

公开(公告)日：2016-06-23

申请号：US14969990

申请日：2015-12-15

Applicant: MURATA MANUFACTURING CO., LTD.

Inventor： Noboru SHIOKAWA ,  Ryota HASHIMOTO ,  Shinya HIRAI ,  Shinichiro BANBA ,  Mitsuyoshi NISHIDE ,  Tatsuya SASAKI ,  Shin HASEGAWA

IPC: H01F27/28 ,  H01F27/32 ,  H01F41/02 ,  H01F27/30 ,  H01F41/04

CPC classification number: H01F27/2828 ,  H01F17/062 ,  H01F27/2895 ,  H01F27/306 ,  H01F27/324 ,  H01F41/08

Abstract: A coil component includes a core and a coil that is wound around the core. The coil includes a plurality of pin members that are joined together.

Abstract translation: 线圈部件包括芯部和卷绕在芯部上的线圈。 线圈包括连接在一起的多个销构件。