EP3561848A4 - PROTECT - Google Patents

PROTECT Download PDF

Info

Publication number
EP3561848A4
EP3561848A4 EP17884822.2A EP17884822A EP3561848A4 EP 3561848 A4 EP3561848 A4 EP 3561848A4 EP 17884822 A EP17884822 A EP 17884822A EP 3561848 A4 EP3561848 A4 EP 3561848A4
Authority
EP
European Patent Office
Prior art keywords
protect
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.)
Granted
Application number
EP17884822.2A
Other languages
German (de)
French (fr)
Other versions
EP3561848B1 (en
EP3561848A1 (en
Inventor
Jing Lu
Qianjun ZHENG
Tifeng XIAO
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.)
Zhejiang Chint Electrics Co Ltd
Original Assignee
Zhejiang Chint Electrics 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 Zhejiang Chint Electrics Co Ltd filed Critical Zhejiang Chint Electrics Co Ltd
Publication of EP3561848A1 publication Critical patent/EP3561848A1/en
Publication of EP3561848A4 publication Critical patent/EP3561848A4/en
Application granted granted Critical
Publication of EP3561848B1 publication Critical patent/EP3561848B1/en
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
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/041—Details concerning assembly of relays
    • H01H50/045—Details particular to contactors
    • 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
    • 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
    • H01H50/54—Contact arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H01H71/0214—Housing or casing lateral walls containing guiding grooves or special mounting facilities
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/026—Details concerning isolation between driving and switching circuit

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Buckles (AREA)
  • Slide Switches (AREA)
EP17884822.2A 2016-12-20 2017-03-24 Contactor Active EP3561848B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201621402859 2016-12-20
CN201710038437.8A CN108206122B (en) 2016-12-20 2017-01-18 Contactor
PCT/CN2017/077991 WO2018113116A1 (en) 2016-12-20 2017-03-24 Contactor

Publications (3)

Publication Number Publication Date
EP3561848A1 EP3561848A1 (en) 2019-10-30
EP3561848A4 true EP3561848A4 (en) 2020-07-29
EP3561848B1 EP3561848B1 (en) 2023-06-14

Family

ID=59572041

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17884822.2A Active EP3561848B1 (en) 2016-12-20 2017-03-24 Contactor

Country Status (4)

Country Link
EP (1) EP3561848B1 (en)
CN (2) CN108206122B (en)
ES (1) ES2954972T3 (en)
WO (1) WO2018113116A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108206122B (en) * 2016-12-20 2019-07-26 浙江正泰电器股份有限公司 Contactor
CN112038203B (en) * 2020-08-19 2025-06-13 德力西电气有限公司 Circuit breaker with built-in zero arcing structure
CN114496616B (en) * 2021-12-31 2025-09-12 厦门宏发电声股份有限公司 An electromagnetic relay for preventing arc short circuit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0604985A1 (en) * 1992-12-31 1994-07-06 Moeller GmbH Electromagnetic switch drive
US20120112858A1 (en) * 2009-08-20 2012-05-10 Fuji Electric Fa Components & Systems Co., Ltd. Electromagnetic contact device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3402836A1 (en) * 1984-01-27 1985-08-01 Siemens AG, 1000 Berlin und 8000 München Electromagnetic switching apparatus
JP2000057921A (en) * 1998-08-10 2000-02-25 Fuji Electric Co Ltd Electromagnetic contactor
CN101950712A (en) * 2010-08-26 2011-01-19 德力西电气有限公司 Contactor with multi-group contact units
CN204117971U (en) * 2014-06-27 2015-01-21 厦门宏发开关设备有限公司 A kind of contactor
CN104362042B (en) * 2014-11-07 2017-06-06 浙江正泰电器股份有限公司 Contactor
CN205264615U (en) * 2015-11-25 2016-05-25 浙江正泰电器股份有限公司 Contactor
CN105990069B (en) * 2016-05-05 2018-02-27 厦门宏发开关设备有限公司 A kind of arc structure of contactor
CN105977102B (en) * 2016-05-05 2019-06-14 厦门宏发开关设备有限公司 A kind of cover structure of contactor
CN108206122B (en) * 2016-12-20 2019-07-26 浙江正泰电器股份有限公司 Contactor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0604985A1 (en) * 1992-12-31 1994-07-06 Moeller GmbH Electromagnetic switch drive
US20120112858A1 (en) * 2009-08-20 2012-05-10 Fuji Electric Fa Components & Systems Co., Ltd. Electromagnetic contact device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018113116A1 *

Also Published As

Publication number Publication date
CN108206122B (en) 2019-07-26
CN206421996U (en) 2017-08-18
WO2018113116A1 (en) 2018-06-28
CN108206122A (en) 2018-06-26
EP3561848B1 (en) 2023-06-14
EP3561848A1 (en) 2019-10-30
ES2954972T3 (en) 2023-11-27

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