CN116547769B - 电磁接触器 - Google Patents

电磁接触器 Download PDF

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Publication number
CN116547769B
CN116547769B CN202180078025.1A CN202180078025A CN116547769B CN 116547769 B CN116547769 B CN 116547769B CN 202180078025 A CN202180078025 A CN 202180078025A CN 116547769 B CN116547769 B CN 116547769B
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CN
China
Prior art keywords
core
slits
electromagnetic contactor
fixed core
pole
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
CN202180078025.1A
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English (en)
Chinese (zh)
Other versions
CN116547769A (zh
Inventor
五十岚胜俊
曾田昇吾
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.)
Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN116547769A publication Critical patent/CN116547769A/zh
Application granted granted Critical
Publication of CN116547769B publication Critical patent/CN116547769B/zh
Active legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
CN202180078025.1A 2021-03-19 2021-03-19 电磁接触器 Active CN116547769B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/011310 WO2022195835A1 (ja) 2021-03-19 2021-03-19 電磁接触器

Publications (2)

Publication Number Publication Date
CN116547769A CN116547769A (zh) 2023-08-04
CN116547769B true CN116547769B (zh) 2024-05-14

Family

ID=80629669

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180078025.1A Active CN116547769B (zh) 2021-03-19 2021-03-19 电磁接触器

Country Status (4)

Country Link
JP (1) JP7008888B1 (ja)
KR (1) KR102633487B1 (ja)
CN (1) CN116547769B (ja)
WO (1) WO2022195835A1 (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08222111A (ja) * 1995-02-17 1996-08-30 Mitsubishi Electric Corp 直流操作形電磁接触器
JP2003318023A (ja) * 2002-04-23 2003-11-07 Fuji Electric Co Ltd 電磁石
JP2014056768A (ja) * 2012-09-13 2014-03-27 Fuji Electric Fa Components & Systems Co Ltd 電磁接触器
CN104584173A (zh) * 2012-11-05 2015-04-29 三菱电机株式会社 电磁接触器
CN107924787A (zh) * 2016-03-16 2018-04-17 富士电机机器制御株式会社 电磁接触器的操作线圈驱动装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51147263A (en) 1975-06-13 1976-12-17 Fujitsu Ltd Etching method of insulating film
JPH07263219A (ja) * 1994-03-18 1995-10-13 Mitsubishi Electric Corp 直流電磁石装置及び電磁接触器
CN103985602B (zh) * 2014-05-30 2015-10-28 成都海沃斯电气技术有限公司 交流接触器e型铁芯

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08222111A (ja) * 1995-02-17 1996-08-30 Mitsubishi Electric Corp 直流操作形電磁接触器
JP2003318023A (ja) * 2002-04-23 2003-11-07 Fuji Electric Co Ltd 電磁石
JP2014056768A (ja) * 2012-09-13 2014-03-27 Fuji Electric Fa Components & Systems Co Ltd 電磁接触器
CN104584173A (zh) * 2012-11-05 2015-04-29 三菱电机株式会社 电磁接触器
CN107924787A (zh) * 2016-03-16 2018-04-17 富士电机机器制御株式会社 电磁接触器的操作线圈驱动装置

Also Published As

Publication number Publication date
KR20230077755A (ko) 2023-06-01
JP7008888B1 (ja) 2022-01-25
WO2022195835A1 (ja) 2022-09-22
KR102633487B1 (ko) 2024-02-06
JPWO2022195835A1 (ja) 2022-09-22
CN116547769A (zh) 2023-08-04

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