JP7392871B2 - 補助接点ユニット - Google Patents

補助接点ユニット Download PDF

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Publication number
JP7392871B2
JP7392871B2 JP2022556380A JP2022556380A JP7392871B2 JP 7392871 B2 JP7392871 B2 JP 7392871B2 JP 2022556380 A JP2022556380 A JP 2022556380A JP 2022556380 A JP2022556380 A JP 2022556380A JP 7392871 B2 JP7392871 B2 JP 7392871B2
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JP
Japan
Prior art keywords
wall portion
contact
case
passing
partition wall
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
JP2022556380A
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English (en)
Japanese (ja)
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JPWO2022085219A1 (https=
JPWO2022085219A5 (https=
Inventor
翔太 菊地
幸悦 高谷
耕明 羽澤
遼太郎 蜷川
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.)
Filing date
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 JPWO2022085219A1 publication Critical patent/JPWO2022085219A1/ja
Publication of JPWO2022085219A5 publication Critical patent/JPWO2022085219A5/ja
Application granted granted Critical
Publication of JP7392871B2 publication Critical patent/JP7392871B2/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
    • H01H50/541—Auxiliary contact devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/023—Details concerning sealing, e.g. sealing casing with resin
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/541—Auxiliary contact devices
    • H01H50/545—Self-contained, easily replaceable microswitches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/546—Contact arrangements for contactors having bridging contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
JP2022556380A 2020-10-21 2021-03-16 補助接点ユニット Active JP7392871B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020176692 2020-10-21
JP2020176692 2020-10-21
PCT/JP2021/010654 WO2022085219A1 (ja) 2020-10-21 2021-03-16 補助接点ユニット

Publications (3)

Publication Number Publication Date
JPWO2022085219A1 JPWO2022085219A1 (https=) 2022-04-28
JPWO2022085219A5 JPWO2022085219A5 (https=) 2022-12-19
JP7392871B2 true JP7392871B2 (ja) 2023-12-06

Family

ID=81290296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022556380A Active JP7392871B2 (ja) 2020-10-21 2021-03-16 補助接点ユニット

Country Status (5)

Country Link
US (1) US20230016517A1 (https=)
EP (1) EP4113566A4 (https=)
JP (1) JP7392871B2 (https=)
CN (1) CN115335945B (https=)
WO (1) WO2022085219A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012014988A (ja) 2010-07-01 2012-01-19 Fuji Electric Fa Components & Systems Co Ltd 電磁接触器の補助接点ユニット
JP2017123417A (ja) 2016-01-08 2017-07-13 住友電装株式会社 光ビーコン車載機
CN207398028U (zh) 2017-08-03 2018-05-22 乐星产电(无锡)有限公司 辅助触点单元以及电磁接触器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586119Y2 (ja) * 1978-09-21 1983-02-02 富士電機株式会社 電磁接触器用補助接触子ユニツト
JPS5852606Y2 (ja) * 1979-12-04 1983-11-30 株式会社明電舎 ユニット形接触器
JPS5936292U (ja) * 1982-08-28 1984-03-07 株式会社三ツ葉電機製作所 リレ−
US6624731B2 (en) * 2001-09-21 2003-09-23 Siemens Energy & Automation, Inc. System and method for auxiliary contact assembly
JP5419928B2 (ja) * 2011-06-24 2014-02-19 三菱電機株式会社 電磁接触器
JP6024439B2 (ja) * 2012-12-14 2016-11-16 富士電機機器制御株式会社 電磁接触器
CN211605053U (zh) * 2019-12-30 2020-09-29 施耐德电器工业公司 辅助触点模块、接触器组件和电气柜

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012014988A (ja) 2010-07-01 2012-01-19 Fuji Electric Fa Components & Systems Co Ltd 電磁接触器の補助接点ユニット
JP2017123417A (ja) 2016-01-08 2017-07-13 住友電装株式会社 光ビーコン車載機
CN207398028U (zh) 2017-08-03 2018-05-22 乐星产电(无锡)有限公司 辅助触点单元以及电磁接触器

Also Published As

Publication number Publication date
JPWO2022085219A1 (https=) 2022-04-28
US20230016517A1 (en) 2023-01-19
CN115335945B (zh) 2026-03-31
CN115335945A (zh) 2022-11-11
WO2022085219A1 (ja) 2022-04-28
EP4113566A1 (en) 2023-01-04
EP4113566A4 (en) 2023-11-29

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