ITMI20131402A1 - ELECTROMECHANICAL SWITCHING EQUIPMENT - Google Patents

ELECTROMECHANICAL SWITCHING EQUIPMENT

Info

Publication number
ITMI20131402A1
ITMI20131402A1 IT001402A ITMI20131402A ITMI20131402A1 IT MI20131402 A1 ITMI20131402 A1 IT MI20131402A1 IT 001402 A IT001402 A IT 001402A IT MI20131402 A ITMI20131402 A IT MI20131402A IT MI20131402 A1 ITMI20131402 A1 IT MI20131402A1
Authority
IT
Italy
Prior art keywords
switching equipment
electromechanical switching
electromechanical
equipment
switching
Prior art date
Application number
IT001402A
Other languages
Italian (it)
Inventor
Thomas Hochmuth
Robert Huettinger
Original Assignee
Siemens Ag
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 Ag filed Critical Siemens Ag
Publication of ITMI20131402A1 publication Critical patent/ITMI20131402A1/en

Links

Classifications

    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H9/443—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/36—Metal parts
IT001402A 2012-08-29 2013-08-23 ELECTROMECHANICAL SWITCHING EQUIPMENT ITMI20131402A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012215324 2012-08-29
DE201210223168 DE102012223168A1 (en) 2012-08-29 2012-12-14 Electromechanical switching device, has arc-quenching device comprising first permanent magnet and second permanent magnet that are arranged on both sides of switching contact, where magnets are magnetized in opposite directions

Publications (1)

Publication Number Publication Date
ITMI20131402A1 true ITMI20131402A1 (en) 2014-03-01

Family

ID=50098454

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001402A ITMI20131402A1 (en) 2012-08-29 2013-08-23 ELECTROMECHANICAL SWITCHING EQUIPMENT

Country Status (3)

Country Link
CN (1) CN103681037B (en)
DE (1) DE102012223168A1 (en)
IT (1) ITMI20131402A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116387111A (en) * 2023-06-01 2023-07-04 广东南冠电气有限公司 Intelligent measuring breaker

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9552951B2 (en) 2015-03-06 2017-01-24 Cooper Technologies Company High voltage compact fusible disconnect switch device with magnetic arc deflection assembly
US9601297B2 (en) 2015-03-23 2017-03-21 Cooper Technologies Company High voltage compact fuse assembly with magnetic arc deflection
US9530593B1 (en) * 2015-08-19 2016-12-27 Carling Technologies, Inc. Electromagnetically assisted arc quench with pivoting permanent magnet
US10854414B2 (en) 2016-05-11 2020-12-01 Eaton Intelligent Power Limited High voltage electrical disconnect device with magnetic arc deflection assembly
DE102017125685A1 (en) * 2017-11-03 2019-05-09 Schaltbau Gmbh Switchgear with arc quenching device and arc guide
US10636607B2 (en) 2017-12-27 2020-04-28 Eaton Intelligent Power Limited High voltage compact fused disconnect switch device with bi-directional magnetic arc deflection assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB979464A (en) * 1961-03-24 1965-01-06 Westinghouse Air Brake Co Improvements relating to electro-mechanical switching device
DE2841004C2 (en) 1978-09-21 1980-10-02 Licentia Gmbh Circuit breaker with additional blow loop
DD211668A1 (en) 1982-11-11 1984-07-18 Elektroinstallation Annaberg V CIRCUIT PROTECTION SWITCH WITH A CONTACT ASSEMBLY CONSTRUCTING A BLOW LOOP
US5982593A (en) 1998-05-12 1999-11-09 Eaton Corporation Circuit interrupter with test actuator for ground fault and arc fault test mechanisms
FR2916571B1 (en) * 2007-05-22 2009-09-11 Schneider Electric Ind Sas CUTTING CHAMBER AND CIRCUIT BREAKER EQUIPPED WITH SUCH CUTTING CHAMBER
FR2923649B1 (en) * 2007-11-13 2009-12-11 Schneider Electric Ind Sas CUTTING CHAMBER AND CIRCUIT BREAKER EQUIPPED WITH SUCH CUTTING CHAMBER.
JP5197480B2 (en) * 2009-05-14 2013-05-15 株式会社日本自動車部品総合研究所 Electromagnetic relay
KR20130018733A (en) * 2010-03-25 2013-02-25 파나소닉 주식회사 Contact device
CN102339691B (en) * 2010-07-15 2014-11-19 北京翠祥电器元件有限公司 Combined magnetic-quenching device
US8222983B2 (en) * 2010-12-08 2012-07-17 Eaton Corporation Single direct current arc chamber, and bi-directional direct current electrical switching apparatus employing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116387111A (en) * 2023-06-01 2023-07-04 广东南冠电气有限公司 Intelligent measuring breaker
CN116387111B (en) * 2023-06-01 2023-11-14 广东南冠电气有限公司 Intelligent measuring breaker

Also Published As

Publication number Publication date
CN103681037A (en) 2014-03-26
CN103681037B (en) 2018-03-27
DE102012223168A1 (en) 2014-03-06

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