JP7026872B2 - 電磁リレー - Google Patents

電磁リレー Download PDF

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Publication number
JP7026872B2
JP7026872B2 JP2021569225A JP2021569225A JP7026872B2 JP 7026872 B2 JP7026872 B2 JP 7026872B2 JP 2021569225 A JP2021569225 A JP 2021569225A JP 2021569225 A JP2021569225 A JP 2021569225A JP 7026872 B2 JP7026872 B2 JP 7026872B2
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Japan
Prior art keywords
iron core
magnetic
path constituent
movable iron
magnetic path
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JP2021569225A
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Japanese (ja)
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JPWO2021176669A1 (https=
Inventor
涼 上前
孝幸 甲斐
崇実 二木
哲也 小林
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
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Publication of JPWO2021176669A1 publication Critical patent/JPWO2021176669A1/ja
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    • 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
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
    • H01H50/40—Branched or multiple-limb main magnetic circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
    • H01H50/42—Auxiliary magnetic circuits, e.g. for maintaining armature in, or returning armature to, position of rest, for damping or accelerating movement

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Electromagnets (AREA)
JP2021569225A 2020-03-05 2020-03-05 電磁リレー Active JP7026872B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/009525 WO2021176669A1 (ja) 2020-03-05 2020-03-05 電磁リレー

Publications (2)

Publication Number Publication Date
JPWO2021176669A1 JPWO2021176669A1 (https=) 2021-09-10
JP7026872B2 true JP7026872B2 (ja) 2022-02-28

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ID=77613307

Family Applications (1)

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JP2021569225A Active JP7026872B2 (ja) 2020-03-05 2020-03-05 電磁リレー

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JP (1) JP7026872B2 (https=)
WO (1) WO2021176669A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012257396A (ja) 2011-06-09 2012-12-27 Mitsubishi Electric Corp 電磁アクチュエータおよびそれを用いた電磁リレー

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6395210U (https=) * 1986-12-11 1988-06-20
JP4725910B2 (ja) * 2004-09-07 2011-07-13 日本パルスモーター株式会社 リニアアクチュエータ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012257396A (ja) 2011-06-09 2012-12-27 Mitsubishi Electric Corp 電磁アクチュエータおよびそれを用いた電磁リレー

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Publication number Publication date
JPWO2021176669A1 (https=) 2021-09-10
WO2021176669A1 (ja) 2021-09-10

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