KR102807338B1 - 전자 접촉기 - Google Patents

전자 접촉기 Download PDF

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Publication number
KR102807338B1
KR102807338B1 KR1020237044806A KR20237044806A KR102807338B1 KR 102807338 B1 KR102807338 B1 KR 102807338B1 KR 1020237044806 A KR1020237044806 A KR 1020237044806A KR 20237044806 A KR20237044806 A KR 20237044806A KR 102807338 B1 KR102807338 B1 KR 102807338B1
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KR
South Korea
Prior art keywords
connecting spring
groove
depth direction
armature
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
KR1020237044806A
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English (en)
Korean (ko)
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KR20240011824A (ko
Inventor
다이시 와가이
고우에츠 다카야
마사시 세키야
Original Assignee
후지 덴키 기기세이교 가부시끼가이샤
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Application filed by 후지 덴키 기기세이교 가부시끼가이샤 filed Critical 후지 덴키 기기세이교 가부시끼가이샤
Publication of KR20240011824A publication Critical patent/KR20240011824A/ko
Application granted granted Critical
Publication of KR102807338B1 publication Critical patent/KR102807338B1/ko
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    • 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)
KR1020237044806A 2022-01-21 2022-11-21 전자 접촉기 Active KR102807338B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022007695 2022-01-21
JPJP-P-2022-007695 2022-01-21
PCT/JP2022/043018 WO2023139912A1 (ja) 2022-01-21 2022-11-21 電磁接触器

Publications (2)

Publication Number Publication Date
KR20240011824A KR20240011824A (ko) 2024-01-26
KR102807338B1 true KR102807338B1 (ko) 2025-05-13

Family

ID=87348000

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237044806A Active KR102807338B1 (ko) 2022-01-21 2022-11-21 전자 접촉기

Country Status (4)

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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012015088A (ja) 2010-06-01 2012-01-19 Fuji Electric Fa Components & Systems Co Ltd 電磁接触器
JP2015079741A (ja) 2013-10-18 2015-04-23 エルエス産電株式会社Lsis Co., Ltd. 電磁接触器
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

Family Cites Families (4)

* 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
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
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
JP7613172B2 (ja) * 2021-03-15 2025-01-15 オムロン株式会社 電磁継電器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012015088A (ja) 2010-06-01 2012-01-19 Fuji Electric Fa Components & Systems Co Ltd 電磁接触器
JP2015079741A (ja) 2013-10-18 2015-04-23 エルエス産電株式会社Lsis Co., Ltd. 電磁接触器
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

Also Published As

Publication number Publication date
JPWO2023139912A1 (https=) 2023-07-27
WO2023139912A1 (ja) 2023-07-27
CN117616534A (zh) 2024-02-27
JP7487853B2 (ja) 2024-05-21
KR20240011824A (ko) 2024-01-26

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