JPWO2021187049A1 - - Google Patents

Info

Publication number
JPWO2021187049A1
JPWO2021187049A1 JP2022508167A JP2022508167A JPWO2021187049A1 JP WO2021187049 A1 JPWO2021187049 A1 JP WO2021187049A1 JP 2022508167 A JP2022508167 A JP 2022508167A JP 2022508167 A JP2022508167 A JP 2022508167A JP WO2021187049 A1 JPWO2021187049 A1 JP WO2021187049A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2022508167A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2021187049A1 publication Critical patent/JPWO2021187049A1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F37/00—Fixed inductances not covered by group H01F17/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
JP2022508167A 2020-03-19 2021-02-26 Pending JPWO2021187049A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020049428 2020-03-19
PCT/JP2021/007272 WO2021187049A1 (ja) 2020-03-19 2021-02-26 コイル装置

Publications (1)

Publication Number Publication Date
JPWO2021187049A1 true JPWO2021187049A1 (ja) 2021-09-23

Family

ID=77771852

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022508167A Pending JPWO2021187049A1 (ja) 2020-03-19 2021-02-26

Country Status (3)

Country Link
JP (1) JPWO2021187049A1 (ja)
CN (1) CN115280440A (ja)
WO (1) WO2021187049A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113555204A (zh) * 2021-07-21 2021-10-26 昆山联滔电子有限公司 无线充电线圈件及无线充电线圈组件

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3573603B2 (ja) * 1997-08-29 2004-10-06 松下電工株式会社 電磁装置
JP2015053369A (ja) * 2013-09-06 2015-03-19 日立金属株式会社 コイル部品およびそれを用いた電源装置
JP2015133411A (ja) * 2014-01-14 2015-07-23 北川工業株式会社 チョークコイル

Also Published As

Publication number Publication date
WO2021187049A1 (ja) 2021-09-23
CN115280440A (zh) 2022-11-01

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240110