CN115335945B - 辅助触点单元 - Google Patents

辅助触点单元

Info

Publication number
CN115335945B
CN115335945B CN202180024846.7A CN202180024846A CN115335945B CN 115335945 B CN115335945 B CN 115335945B CN 202180024846 A CN202180024846 A CN 202180024846A CN 115335945 B CN115335945 B CN 115335945B
Authority
CN
China
Prior art keywords
wall portion
housing
partition wall
contact
staggered
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
CN202180024846.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN115335945A (zh
Inventor
菊地翔太
高谷幸悦
羽泽耕明
蜷川辽太郎
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 CN115335945A publication Critical patent/CN115335945A/zh
Application granted granted Critical
Publication of CN115335945B publication Critical patent/CN115335945B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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)
CN202180024846.7A 2020-10-21 2021-03-16 辅助触点单元 Active CN115335945B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020176692 2020-10-21
JP2020-176692 2020-10-21
PCT/JP2021/010654 WO2022085219A1 (ja) 2020-10-21 2021-03-16 補助接点ユニット

Publications (2)

Publication Number Publication Date
CN115335945A CN115335945A (zh) 2022-11-11
CN115335945B true CN115335945B (zh) 2026-03-31

Family

ID=81290296

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180024846.7A Active CN115335945B (zh) 2020-10-21 2021-03-16 辅助触点单元

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 (2)

* 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
JP2017123417A (ja) * 2016-01-08 2017-07-13 住友電装株式会社 光ビーコン車載機

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
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
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 (2)

* 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
JP2017123417A (ja) * 2016-01-08 2017-07-13 住友電装株式会社 光ビーコン車載機

Also Published As

Publication number Publication date
JPWO2022085219A1 (https=) 2022-04-28
US20230016517A1 (en) 2023-01-19
CN115335945A (zh) 2022-11-11
WO2022085219A1 (ja) 2022-04-28
JP7392871B2 (ja) 2023-12-06
EP4113566A1 (en) 2023-01-04
EP4113566A4 (en) 2023-11-29

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