JP7440900B2 - 電磁ノイズ対策部材 - Google Patents

電磁ノイズ対策部材 Download PDF

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Publication number
JP7440900B2
JP7440900B2 JP2020061774A JP2020061774A JP7440900B2 JP 7440900 B2 JP7440900 B2 JP 7440900B2 JP 2020061774 A JP2020061774 A JP 2020061774A JP 2020061774 A JP2020061774 A JP 2020061774A JP 7440900 B2 JP7440900 B2 JP 7440900B2
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JP
Japan
Prior art keywords
locking
locking member
wall
electromagnetic noise
noise countermeasure
Prior art date
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.)
Active
Application number
JP2020061774A
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English (en)
Japanese (ja)
Other versions
JP2021163798A5 (enExample
JP2021163798A (ja
Inventor
寛 青山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kitagawa Industries Co Ltd
Original Assignee
Kitagawa Industries Co Ltd
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 by Kitagawa Industries Co Ltd filed Critical Kitagawa Industries Co Ltd
Priority to JP2020061774A priority Critical patent/JP7440900B2/ja
Priority to CN202180014998.9A priority patent/CN115104163B/zh
Priority to PCT/JP2021/011539 priority patent/WO2021200297A1/ja
Publication of JP2021163798A publication Critical patent/JP2021163798A/ja
Publication of JP2021163798A5 publication Critical patent/JP2021163798A5/ja
Application granted granted Critical
Publication of JP7440900B2 publication Critical patent/JP7440900B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/04—Fixed inductances of the signal type with magnetic core
    • H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
    • 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
    • H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/30—Installations of cables or lines on walls, floors or ceilings
    • H02G3/32—Installations of cables or lines on walls, floors or ceilings using mounting clamps

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Coils Or Transformers For Communication (AREA)
JP2020061774A 2020-03-31 2020-03-31 電磁ノイズ対策部材 Active JP7440900B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2020061774A JP7440900B2 (ja) 2020-03-31 2020-03-31 電磁ノイズ対策部材
CN202180014998.9A CN115104163B (zh) 2020-03-31 2021-03-19 电磁噪声对策构件
PCT/JP2021/011539 WO2021200297A1 (ja) 2020-03-31 2021-03-19 電磁ノイズ対策部材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020061774A JP7440900B2 (ja) 2020-03-31 2020-03-31 電磁ノイズ対策部材

Publications (3)

Publication Number Publication Date
JP2021163798A JP2021163798A (ja) 2021-10-11
JP2021163798A5 JP2021163798A5 (enExample) 2023-02-27
JP7440900B2 true JP7440900B2 (ja) 2024-02-29

Family

ID=77927143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020061774A Active JP7440900B2 (ja) 2020-03-31 2020-03-31 電磁ノイズ対策部材

Country Status (3)

Country Link
JP (1) JP7440900B2 (enExample)
CN (1) CN115104163B (enExample)
WO (1) WO2021200297A1 (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017103307A (ja) 2015-11-30 2017-06-08 北川工業株式会社 ノイズ対策部材
JP2018044621A (ja) 2016-09-15 2018-03-22 大和化成工業株式会社 ブラケット組付け構造

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5457153B2 (ja) * 2009-12-03 2014-04-02 株式会社鷺宮製作所 電磁弁
CN103093942B (zh) * 2011-11-01 2016-03-09 株式会社日立产机系统 非晶铁芯变压器
JP6085284B2 (ja) * 2014-11-25 2017-02-22 株式会社エス・エッチ・ティ 空芯コイル挿入装置
JP6278243B2 (ja) * 2015-01-07 2018-02-14 株式会社オートネットワーク技術研究所 蓄電ユニット
JP6213847B2 (ja) * 2015-09-09 2017-10-18 住友電装株式会社 電線ガイド装置及び電光装飾部品用ホルダ
JP6631389B2 (ja) * 2016-04-25 2020-01-15 株式会社オートネットワーク技術研究所 ノイズフィルタ付き導電路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017103307A (ja) 2015-11-30 2017-06-08 北川工業株式会社 ノイズ対策部材
JP2018044621A (ja) 2016-09-15 2018-03-22 大和化成工業株式会社 ブラケット組付け構造

Also Published As

Publication number Publication date
WO2021200297A1 (ja) 2021-10-07
CN115104163B (zh) 2025-12-26
CN115104163A (zh) 2022-09-23
JP2021163798A (ja) 2021-10-11

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