JP7487853B2 - 電磁接触器 - Google Patents

電磁接触器 Download PDF

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Publication number
JP7487853B2
JP7487853B2 JP2023575089A JP2023575089A JP7487853B2 JP 7487853 B2 JP7487853 B2 JP 7487853B2 JP 2023575089 A JP2023575089 A JP 2023575089A JP 2023575089 A JP2023575089 A JP 2023575089A JP 7487853 B2 JP7487853 B2 JP 7487853B2
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JP
Japan
Prior art keywords
connecting spring
groove
armature
depth direction
contact support
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
JP2023575089A
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English (en)
Japanese (ja)
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JPWO2023139912A5 (https=
JPWO2023139912A1 (https=
Inventor
大史 和賀井
幸悦 高谷
優志 関谷
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.)
Fuji Electric FA Components and Systems Co Ltd
Original Assignee
Fuji Electric FA Components and Systems 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.)
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Publication date
Application filed by Fuji Electric FA Components and Systems Co Ltd filed Critical Fuji Electric FA Components and Systems Co Ltd
Publication of JPWO2023139912A1 publication Critical patent/JPWO2023139912A1/ja
Publication of JPWO2023139912A5 publication Critical patent/JPWO2023139912A5/ja
Application granted granted Critical
Publication of JP7487853B2 publication Critical patent/JP7487853B2/ja
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/56—Contact spring sets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
JP2023575089A 2022-01-21 2022-11-21 電磁接触器 Active JP7487853B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022007695 2022-01-21
JP2022007695 2022-01-21
PCT/JP2022/043018 WO2023139912A1 (ja) 2022-01-21 2022-11-21 電磁接触器

Publications (3)

Publication Number Publication Date
JPWO2023139912A1 JPWO2023139912A1 (https=) 2023-07-27
JPWO2023139912A5 JPWO2023139912A5 (https=) 2024-03-11
JP7487853B2 true JP7487853B2 (ja) 2024-05-21

Family

ID=87348000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023575089A Active JP7487853B2 (ja) 2022-01-21 2022-11-21 電磁接触器

Country Status (4)

Country Link
JP (1) JP7487853B2 (https=)
KR (1) KR102807338B1 (https=)
CN (1) CN117616534A (https=)
WO (1) WO2023139912A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015177962A1 (ja) 2014-05-20 2015-11-26 富士電機機器制御株式会社 電磁接触器
WO2016046946A1 (ja) 2014-09-25 2016-03-31 三菱電機株式会社 電磁接触器及び電磁接触器の組立方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0723886Y2 (ja) * 1988-03-14 1995-05-31 富士電機株式会社 電磁接触器
JP2012015088A (ja) * 2010-06-01 2012-01-19 Fuji Electric Fa Components & Systems Co Ltd 電磁接触器
KR101529588B1 (ko) * 2013-10-18 2015-06-17 엘에스산전 주식회사 전자접촉기
WO2015177956A1 (ja) 2014-05-20 2015-11-26 富士電機機器制御株式会社 電磁接触器
JP7613172B2 (ja) * 2021-03-15 2025-01-15 オムロン株式会社 電磁継電器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015177962A1 (ja) 2014-05-20 2015-11-26 富士電機機器制御株式会社 電磁接触器
WO2016046946A1 (ja) 2014-09-25 2016-03-31 三菱電機株式会社 電磁接触器及び電磁接触器の組立方法

Also Published As

Publication number Publication date
JPWO2023139912A1 (https=) 2023-07-27
WO2023139912A1 (ja) 2023-07-27
KR102807338B1 (ko) 2025-05-13
CN117616534A (zh) 2024-02-27
KR20240011824A (ko) 2024-01-26

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