PL3608938T3 - Magnetyczny przekaźnik zatrzaskowy zdolny do wytrzymywania prądu zwarciowego - Google Patents

Magnetyczny przekaźnik zatrzaskowy zdolny do wytrzymywania prądu zwarciowego

Info

Publication number
PL3608938T3
PL3608938T3 PL18777975T PL18777975T PL3608938T3 PL 3608938 T3 PL3608938 T3 PL 3608938T3 PL 18777975 T PL18777975 T PL 18777975T PL 18777975 T PL18777975 T PL 18777975T PL 3608938 T3 PL3608938 T3 PL 3608938T3
Authority
PL
Poland
Prior art keywords
circuit current
latching relay
magnetic latching
relay capable
resisting short
Prior art date
Application number
PL18777975T
Other languages
English (en)
Inventor
Shuming ZHONG
Wenguang DAI
Zengguang ZHENG
Original Assignee
Xiamen Hongfa Electric Power Controls 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 Xiamen Hongfa Electric Power Controls Co., Ltd. filed Critical Xiamen Hongfa Electric Power Controls Co., Ltd.
Publication of PL3608938T3 publication Critical patent/PL3608938T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2272—Polarised relays comprising rockable armature, rocking movement around central axis parallel to the main plane of the armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
    • H01H1/28—Assembly of three or more contact-supporting spring blades
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/56—Contact spring sets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/56—Contact spring sets
    • H01H50/58—Driving arrangements structurally associated therewith; Mounting of driving arrangements on armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
PL18777975T 2017-04-01 2018-03-30 Magnetyczny przekaźnik zatrzaskowy zdolny do wytrzymywania prądu zwarciowego PL3608938T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201710213323.2A CN106971913B (zh) 2017-04-01 2017-04-01 一种能够抵抗短路电流的磁保持继电器
PCT/CN2018/081417 WO2018177428A1 (zh) 2017-04-01 2018-03-30 一种能够抵抗短路电流的磁保持继电器
EP18777975.6A EP3608938B1 (en) 2017-04-01 2018-03-30 Magnetic latching relay capable of resisting short-circuit current

Publications (1)

Publication Number Publication Date
PL3608938T3 true PL3608938T3 (pl) 2022-05-30

Family

ID=59336781

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18777975T PL3608938T3 (pl) 2017-04-01 2018-03-30 Magnetyczny przekaźnik zatrzaskowy zdolny do wytrzymywania prądu zwarciowego

Country Status (5)

Country Link
EP (1) EP3608938B1 (pl)
CN (1) CN106971913B (pl)
ES (1) ES2909873T3 (pl)
PL (1) PL3608938T3 (pl)
WO (1) WO2018177428A1 (pl)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106971913B (zh) * 2017-04-01 2018-09-21 厦门宏发电力电器有限公司 一种能够抵抗短路电流的磁保持继电器
CN108321036B (zh) * 2018-03-30 2023-05-23 厦门宏发电声股份有限公司 一种能够抵抗雷击电流的电磁继电器
CN109859992A (zh) * 2019-02-14 2019-06-07 江小林 一种继电器
CN110853998B (zh) * 2019-11-25 2024-08-23 常熟开关制造有限公司(原常熟开关厂） 一种断路器触头系统
CN112563079B (zh) * 2020-11-30 2024-02-20 武汉同力同为科技有限公司 一种抗短路能力提升开关装置的动触桥保持结构
CN113192794A (zh) * 2021-05-11 2021-07-30 乐清市一锦电子有限公司 一种磁保持继电器
CN113611575A (zh) * 2021-06-18 2021-11-05 厦门宏发电力电器有限公司 一种多相电磁继电器
EP4614545A3 (en) * 2021-06-18 2025-09-17 Xiamen Hongfa Electric Power Controls Co., Ltd. Multi-phase electromagnetic relay
CN114242518A (zh) * 2022-01-13 2022-03-25 宁波卡派斯电子科技有限公司 一种改进型大负载低温升磁保持接触器
CN114927385A (zh) * 2022-02-28 2022-08-19 厦门宏发电力电器有限公司 一种电磁继电器的动簧组件及磁保持继电器
CN114999845B (zh) * 2022-04-26 2025-02-18 国网浙江省电力有限公司电力科学研究院 一种基于短路故障时变压器振动特性的智能重合闸系统
CN116435147A (zh) * 2023-03-28 2023-07-14 华为数字能源技术有限公司 继电器、功率设备、供电系统和继电器的控制方法
CN119008326A (zh) * 2023-05-18 2024-11-22 厦门宏发电力电器有限公司 继电器
EP4465322A1 (en) * 2023-05-18 2024-11-20 Xiamen Hongfa Electric Power Controls Co., Ltd. Contact piece structure and magnetic latching relay
CN116504587A (zh) * 2023-05-18 2023-07-28 厦门宏发电力电器有限公司 簧片结构及磁保持继电器
CN119008328A (zh) * 2023-05-18 2024-11-22 厦门宏发电力电器有限公司 继电器
CN116504583A (zh) * 2023-05-18 2023-07-28 厦门宏发电力电器有限公司 接触部分及继电器
CN119008327A (zh) * 2023-05-18 2024-11-22 厦门宏发电力电器有限公司 继电器
CN116613031A (zh) * 2023-05-18 2023-08-18 厦门宏发电力电器有限公司 簧片结构及磁保持继电器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19715261C1 (de) * 1997-04-12 1998-12-10 Gruner Ag Relais
WO2005106907A1 (en) * 2004-04-30 2005-11-10 Blp Components Limited Electrical contactor
JP4116022B2 (ja) * 2005-07-11 2008-07-09 ウチヤ・サーモスタット株式会社 電磁リレー
CN201435353Y (zh) * 2009-06-22 2010-03-31 厦门宏发电力电器有限公司 一种旋转式磁路结构的磁保持继电器
US8514040B2 (en) * 2011-02-11 2013-08-20 Clodi, L.L.C. Bi-stable electromagnetic relay with x-drive motor
ITRM20120279A1 (it) * 2012-06-15 2013-12-16 Bitron Spa Relè perfezionato.
CN203415505U (zh) * 2013-08-10 2014-01-29 长沙中坤电气科技有限公司 一种高柔韧度的继电器簧片组件及继电器
GB201407705D0 (en) * 2014-05-01 2014-06-18 Johnson Electric Sa Improvements in electrical contact sets
CN104362044B (zh) * 2014-10-28 2017-01-18 浙江正泰电器股份有限公司 防止大电流触点分离的继电器
CN205354968U (zh) * 2015-12-01 2016-06-29 贵州振华群英电器有限公司（国营第八九一厂） 一种桥式转换双间隙大功率密封继电器
CN106504949A (zh) * 2016-11-25 2017-03-15 厦门宏发电力电器有限公司 一种能够抵抗短路电流的磁保持继电器
CN106971913B (zh) * 2017-04-01 2018-09-21 厦门宏发电力电器有限公司 一种能够抵抗短路电流的磁保持继电器
CN206657780U (zh) * 2017-04-01 2017-11-21 厦门宏发电力电器有限公司 能够抵抗短路电流的磁保持继电器

Also Published As

Publication number Publication date
EP3608938A4 (en) 2020-12-23
CN106971913B (zh) 2018-09-21
WO2018177428A1 (zh) 2018-10-04
BR112019020619A2 (pt) 2020-04-22
ES2909873T3 (es) 2022-05-10
EP3608938A1 (en) 2020-02-12
EP3608938B1 (en) 2022-03-02
CN106971913A (zh) 2017-07-21

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