EP4218040C0 - Auslösevorrichtung für einen leistungsschalter - Google Patents

Auslösevorrichtung für einen leistungsschalter

Info

Publication number
EP4218040C0
EP4218040C0 EP21827389.4A EP21827389A EP4218040C0 EP 4218040 C0 EP4218040 C0 EP 4218040C0 EP 21827389 A EP21827389 A EP 21827389A EP 4218040 C0 EP4218040 C0 EP 4218040C0
Authority
EP
European Patent Office
Prior art keywords
circuit breaker
trip device
trip
breaker
circuit
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
EP21827389.4A
Other languages
English (en)
French (fr)
Other versions
EP4218040B1 (de
EP4218040A1 (de
Inventor
Thomas Hilker
Gunnar Lutzke
Rudolf Groth
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.)
Siemens Energy Global GmbH and Co KG
Original Assignee
Siemens Energy Global GmbH and Co KG
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 Siemens Energy Global GmbH and Co KG filed Critical Siemens Energy Global GmbH and Co KG
Publication of EP4218040A1 publication Critical patent/EP4218040A1/de
Application granted granted Critical
Publication of EP4218040C0 publication Critical patent/EP4218040C0/de
Publication of EP4218040B1 publication Critical patent/EP4218040B1/de
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
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/44—Automatic release mechanisms with or without manual release having means for introducing a predetermined time delay
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2454—Electromagnetic mechanisms characterised by the magnetic circuit or active magnetic elements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
EP21827389.4A 2020-12-11 2021-11-30 Auslösevorrichtung für einen leistungsschalter Active EP4218040B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020215711.1A DE102020215711B4 (de) 2020-12-11 2020-12-11 Auslösevorrichtung für einen Leistungsschalter
PCT/EP2021/083480 WO2022122464A1 (de) 2020-12-11 2021-11-30 Auslösevorrichtung für einen leistungsschalter

Publications (3)

Publication Number Publication Date
EP4218040A1 EP4218040A1 (de) 2023-08-02
EP4218040C0 true EP4218040C0 (de) 2025-01-01
EP4218040B1 EP4218040B1 (de) 2025-01-01

Family

ID=78918493

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21827389.4A Active EP4218040B1 (de) 2020-12-11 2021-11-30 Auslösevorrichtung für einen leistungsschalter

Country Status (5)

Country Link
US (1) US12573573B2 (de)
EP (1) EP4218040B1 (de)
CN (1) CN116569288A (de)
DE (1) DE102020215711B4 (de)
WO (1) WO2022122464A1 (de)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1287232A (en) * 1917-01-06 1918-12-10 Westinghouse Electric & Mfg Co Circuit-interrupting system.
US1695885A (en) 1925-03-18 1928-12-18 Westinghouse Electric & Mfg Co Protective system
CA653827A (en) * 1955-01-03 1962-12-11 Westinghouse Electric Corporation Circuit breaker trip circuits
JPH07226133A (ja) * 1994-02-10 1995-08-22 Meidensha Corp 遮断器の引き外し装置
DE102005047042B4 (de) 2005-09-30 2008-07-10 Siemens Ag Leitungsschutzschalter mit zeitverzögerter Auslösung
CN206727049U (zh) * 2017-05-16 2017-12-08 厦门大恒科技有限公司 延时装置及断路器
DE102019128338A1 (de) 2019-10-21 2021-04-22 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Bordnetzkomponente für ein Kraftfahrzeug

Also Published As

Publication number Publication date
DE102020215711A1 (de) 2022-06-15
US12573573B2 (en) 2026-03-10
EP4218040B1 (de) 2025-01-01
EP4218040A1 (de) 2023-08-02
US20240047162A1 (en) 2024-02-08
DE102020215711B4 (de) 2023-08-03
CN116569288A (zh) 2023-08-08
WO2022122464A1 (de) 2022-06-16

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