ZA986099B - Electric current switching apparatus with arc spinning extinguisher - Google Patents

Electric current switching apparatus with arc spinning extinguisher

Info

Publication number
ZA986099B
ZA986099B ZA986099A ZA986099A ZA986099B ZA 986099 B ZA986099 B ZA 986099B ZA 986099 A ZA986099 A ZA 986099A ZA 986099 A ZA986099 A ZA 986099A ZA 986099 B ZA986099 B ZA 986099B
Authority
ZA
South Africa
Prior art keywords
extinguisher
electric current
switching apparatus
current switching
arc spinning
Prior art date
Application number
ZA986099A
Other languages
English (en)
Inventor
Hemant Kumar Mody
Peter Klaus Moldovan
James Clayton Van Der Meer
Slobodan Krstic
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of ZA986099B publication Critical patent/ZA986099B/xx

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
    • H01H9/446—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
    • 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
    • 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
    • H01H2009/365—Metal parts using U-shaped plates
    • 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
    • H01H2009/367—Metal parts defining a recurrent path, e.g. the subdivided arc is moved in a closed path between each pair of splitter plates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
    • H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for interrupting dc
    • 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
    • H01H9/342—Venting arrangements for arc chutes
    • 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
ZA986099A 1997-07-14 1998-07-09 Electric current switching apparatus with arc spinning extinguisher ZA986099B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/891,970 US5866864A (en) 1997-07-14 1997-07-14 Electric current switching apparatus with arc spinning extinguisher

Publications (1)

Publication Number Publication Date
ZA986099B true ZA986099B (en) 1999-01-28

Family

ID=25399143

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA986099A ZA986099B (en) 1997-07-14 1998-07-09 Electric current switching apparatus with arc spinning extinguisher

Country Status (10)

Country Link
US (1) US5866864A (de)
EP (1) EP0892415B1 (de)
JP (1) JP4217993B2 (de)
KR (1) KR100525878B1 (de)
CN (1) CN1096093C (de)
BR (1) BR9802658A (de)
CA (1) CA2240078C (de)
DE (1) DE69826784T2 (de)
ES (1) ES2229418T3 (de)
ZA (1) ZA986099B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6100491A (en) * 1999-06-25 2000-08-08 Eaton Corporation Electric current switching apparatus having an arc extinguisher with an electromagnet
US7521645B2 (en) * 2006-09-20 2009-04-21 Eaton Corporation Arc plate, and arc chute assembly and electrical switching apparatus employing the same
KR100887250B1 (ko) * 2007-04-24 2009-03-17 (주) 동양이이씨 흡음장치를 갖는 컷 아웃 스위치의 퓨즈홀더
KR100910525B1 (ko) * 2007-09-03 2009-07-31 엘에스산전 주식회사 모터보호용 차단기의 아크소호장치
US8866034B2 (en) * 2011-04-14 2014-10-21 Carling Technologies, Inc. Arc runner with integrated current path that develops a magnetic field to boost arc movement towards splitter plates
US8963038B2 (en) * 2011-09-19 2015-02-24 Stoss Kommen Pope High voltage relay non mercury
JP5966469B2 (ja) * 2012-03-15 2016-08-10 オムロン株式会社 封止接点装置
DE102012110411A1 (de) * 2012-10-31 2014-05-15 Eaton Industries (Austria) Gmbh Gleichstromschaltgerät
US9054447B1 (en) 2013-11-14 2015-06-09 Reliance Controls Corporation Electrical connector using air heated by an electrical arc during disengagement of contacts to extinguish the electrical arc
DE102014223529A1 (de) 2014-11-18 2016-05-19 Volkswagen Aktiengesellschaft Gleichspannungsschalter für Hochvolt-Bordnetze
JP6293397B1 (ja) * 2016-06-13 2018-03-14 三菱電機株式会社 接点開閉器
KR102558810B1 (ko) * 2016-11-02 2023-07-24 엘에스일렉트릭(주) 배선용 차단기의 아크소호장치
EP3330992B1 (de) 2016-12-05 2019-11-20 ABB Schweiz AG Elektrisches gleichstromschaltsystem
CN108648938B (zh) * 2018-06-15 2023-12-05 上海电器科学研究所（集团）有限公司 一种具有优良磁吹效果的导电回路系统
CN112490063A (zh) * 2020-11-18 2021-03-12 上海电器科学研究所（集团）有限公司 一种直动式快速直流断路器

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1888707A (en) * 1928-07-14 1932-11-22 Westinghouse Electric & Mfg Co Circuit interrupter
US1966316A (en) * 1929-01-10 1934-07-10 Westinghouse Electric & Mfg Co Arc chute
US2051478A (en) * 1933-04-25 1936-08-18 Weldon O Hampton Arc extinguishing apparatus
US2632074A (en) * 1950-06-29 1953-03-17 Allis Chalmers Mfg Co Arc chute utilizing interleaved u-shaped conductive members
US2596865A (en) * 1950-07-03 1952-05-13 Allis Chalmers Mfg Co Arc chute utilizing staggered u-shaped conductive members
US3126464A (en) * 1960-06-16 1964-03-24 Stettner
GB1297238A (de) * 1970-02-12 1972-11-22
FR2255689B1 (de) * 1973-12-20 1976-10-08 Merlin Gerin
US4079219A (en) * 1975-08-29 1978-03-14 I-T-E Imperial Corporation SF 6 Puffer for arc spinner
US4056798A (en) * 1975-09-23 1977-11-01 Westinghouse Electric Corporation Current limiting circuit breaker
US4258345A (en) * 1979-01-29 1981-03-24 Westinghouse Electric Corp. Circuit interrupter with magnetic arc stretcher
US4376271A (en) * 1981-06-18 1983-03-08 Siemens-Allis, Inc. Polarized DC contactors
US4568907A (en) * 1982-08-27 1986-02-04 General Electric Company Low inductance resistor for high current limitation
DE3375857D1 (en) * 1982-11-10 1988-04-07 Mitsubishi Electric Corp Switch with arc-extinguishing means
US4568805A (en) * 1984-08-24 1986-02-04 Eaton Corporation J-Plate arc interruption chamber for electric switching devices
US5004874A (en) * 1989-11-13 1991-04-02 Eaton Corporation Direct current switching apparatus
US5138122A (en) * 1990-08-29 1992-08-11 Eaton Corporation Bi-directional direct current switching apparatus having arc extinguishing chambers alternatively used according to polarity applied to said apparatus
US5416455A (en) * 1994-02-24 1995-05-16 Eaton Corporation Direct current switching apparatus
US5763847A (en) * 1996-10-09 1998-06-09 Eaton Corporation Electric current switching apparatus with tornadic arc extinguishing mechanism
US5877464A (en) * 1998-03-27 1999-03-02 Eaton Corporation Electric current switching apparatus with dual magnet arc spinning extinguisher

Also Published As

Publication number Publication date
EP0892415B1 (de) 2004-10-06
CA2240078C (en) 2005-02-01
DE69826784T2 (de) 2006-02-09
CN1096093C (zh) 2002-12-11
CA2240078A1 (en) 1999-01-14
US5866864A (en) 1999-02-02
KR100525878B1 (ko) 2005-12-21
JPH1196842A (ja) 1999-04-09
DE69826784D1 (de) 2004-11-11
ES2229418T3 (es) 2005-04-16
BR9802658A (pt) 1999-10-19
CN1205530A (zh) 1999-01-20
EP0892415A2 (de) 1999-01-20
EP0892415A3 (de) 1999-08-18
KR19990013806A (ko) 1999-02-25
JP4217993B2 (ja) 2009-02-04

Similar Documents

Publication Publication Date Title
ZA986099B (en) Electric current switching apparatus with arc spinning extinguisher
HUP9702216A3 (en) Electric switch
GB2310957B (en) Electric switch
CZ58699A3 (cs) Tavný agregát s elektrickou obloukovou pecí
ZA978932B (en) Electric current switching apparatus with tornadic arc extinguishing mechanism.
HK1015941A1 (en) Electric switch
HUP9800637A3 (en) Accidental arc detector for electric power distribution switching equipments
GB2336045B (en) Electrical switching apparatus
HUP0004530A3 (en) Electric switch for devices
GB9423864D0 (en) Electrical switch
GB9422459D0 (en) Electrical switch
HK1011238A1 (en) Current switch with moving contacts
ZA9610707B (en) Electrical arc switching device
GB2347273B (en) Electric switch
ZA978843B (en) Electric current switching apparatus with unitized removable contacts.
GB2286924B (en) Electrical switch
HU9700305D0 (en) Switch for high-voltage electric currents
GB2319331B (en) Electric torch
GB9602320D0 (en) Electric switch
HUP9802786A3 (en) Electric switch
HK1009881A1 (en) An electric switch
GB9815832D0 (en) Improved electrical switch
PL302518A1 (en) Current disconnect switch
PL320591A1 (en) Electric disconnector switch
GB9818199D0 (en) Electric arc welding apparatus