DE1640153B1 - Elektrischer selbstschalter mit einer loeschkammer - Google Patents

Elektrischer selbstschalter mit einer loeschkammer

Info

Publication number
DE1640153B1
DE1640153B1 DE19661640153 DE1640153A DE1640153B1 DE 1640153 B1 DE1640153 B1 DE 1640153B1 DE 19661640153 DE19661640153 DE 19661640153 DE 1640153 A DE1640153 A DE 1640153A DE 1640153 B1 DE1640153 B1 DE 1640153B1
Authority
DE
Germany
Prior art keywords
arc
chamber
switch
shaped
contact bridge
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.)
Pending
Application number
DE19661640153
Other languages
German (de)
English (en)
Inventor
Ralph Loyd Hurtle
Henry Griswold Willard
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE1640153B1 publication Critical patent/DE1640153B1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
    • H01H33/77—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor wherein the break is in air at atmospheric pressure
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/06—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electromagnetic opening
    • 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
    • H01H9/302—Means for extinguishing or preventing arc between current-carrying parts wherein arc-extinguishing gas is evolved from stationary 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
    • H01H9/342—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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/346—Details concerning the arc formation chamber
    • 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
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)
DE19661640153 1965-05-21 1966-05-20 Elektrischer selbstschalter mit einer loeschkammer Pending DE1640153B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45755765A 1965-05-21 1965-05-21

Publications (1)

Publication Number Publication Date
DE1640153B1 true DE1640153B1 (de) 1973-05-17

Family

ID=23817188

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661640153 Pending DE1640153B1 (de) 1965-05-21 1966-05-20 Elektrischer selbstschalter mit einer loeschkammer

Country Status (5)

Country Link
JP (1) JPS4730470B1 (ja)
DE (1) DE1640153B1 (ja)
ES (1) ES326990A1 (ja)
FR (1) FR1480661A (ja)
GB (1) GB1140612A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2905854A1 (de) * 1979-02-08 1980-08-21 Terasaki Denki Sangyo Kk Leistungsschalter
DE3705216A1 (de) * 1987-02-19 1988-09-01 Geyer Gmbh & Co Christian Elektrischer leitungsschutzschalter
DE9115905U1 (ja) * 1991-12-21 1993-04-22 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De
DE19803925A1 (de) * 1998-02-02 1999-08-05 Maier & Cie C Installationsschalter
WO2014068052A1 (de) * 2012-10-31 2014-05-08 Eaton Electrical Ip Gmbh & Co. Kg Kühlvorrichtung für in installationsgeräten auftretende gase

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543761U (ja) * 1978-09-14 1980-03-21
DE10331822A1 (de) 2003-07-14 2005-02-10 Siemens Ag Schiffs-Leistungsschalter sowie einen solchen enthaltende Schiffs-Energieversorgungs- und -verteilungsanlage
JP4817316B2 (ja) * 2006-11-21 2011-11-16 富士電機株式会社 消弧用樹脂加工品、及びそれを用いた回路遮断器
JP4827187B2 (ja) * 2006-11-21 2011-11-30 富士電機株式会社 消弧用樹脂加工品、及びそれを用いた回路遮断器
DE102015200507A1 (de) * 2015-01-15 2016-07-21 Volkswagen Aktiengesellschaft Schalt- und Schutzeinrichtung für Hochvolt-Bordnetze
DE102018109389A1 (de) * 2018-04-19 2019-10-24 Tdk Electronics Ag Schaltvorrichtung

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749657C (de) * 1940-12-24 1944-11-29 Elektrische Schaltanordnung
DE1057680B (de) * 1958-03-10 1959-05-21 Licentia Gmbh Hochspannungsschalter mit selbsterzeugtem Loeschmittel
US2953666A (en) * 1956-12-31 1960-09-20 Allen Bradley Co High voltage air break switch
DE1170492B (de) * 1961-06-28 1964-05-21 Siemens Ag Lasttrennschalter
DE1175133B (de) * 1961-06-28 1964-07-30 Karl O Hartmann Beschickungs- und Verwiegevorrichtung zum Zuteilen der Mischungsbestandteile fuer eine Betonmischung od. dgl.
DE1175315B (de) * 1960-05-10 1964-08-06 Continental Elektro Ind Ag Lasttrennschalter
DE1185274B (de) * 1960-12-14 1965-01-14 Licentia Gmbh Selbstschalter, insbesondere Installationsselbstschalter

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749657C (de) * 1940-12-24 1944-11-29 Elektrische Schaltanordnung
US2953666A (en) * 1956-12-31 1960-09-20 Allen Bradley Co High voltage air break switch
DE1057680B (de) * 1958-03-10 1959-05-21 Licentia Gmbh Hochspannungsschalter mit selbsterzeugtem Loeschmittel
DE1175315B (de) * 1960-05-10 1964-08-06 Continental Elektro Ind Ag Lasttrennschalter
DE1185274B (de) * 1960-12-14 1965-01-14 Licentia Gmbh Selbstschalter, insbesondere Installationsselbstschalter
DE1170492B (de) * 1961-06-28 1964-05-21 Siemens Ag Lasttrennschalter
DE1175133B (de) * 1961-06-28 1964-07-30 Karl O Hartmann Beschickungs- und Verwiegevorrichtung zum Zuteilen der Mischungsbestandteile fuer eine Betonmischung od. dgl.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2905854A1 (de) * 1979-02-08 1980-08-21 Terasaki Denki Sangyo Kk Leistungsschalter
DE3705216A1 (de) * 1987-02-19 1988-09-01 Geyer Gmbh & Co Christian Elektrischer leitungsschutzschalter
DE9115905U1 (ja) * 1991-12-21 1993-04-22 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De
DE19803925A1 (de) * 1998-02-02 1999-08-05 Maier & Cie C Installationsschalter
WO2014068052A1 (de) * 2012-10-31 2014-05-08 Eaton Electrical Ip Gmbh & Co. Kg Kühlvorrichtung für in installationsgeräten auftretende gase
CN104798161B (zh) * 2012-10-31 2017-03-29 伊顿电气Ip两合公司 用于出现在安装设备中的气体的冷却装置
US9899158B2 (en) 2012-10-31 2018-02-20 Eaton University Ip Gmbh & Co. Kg Cooling device for gases occurring in installation equipment

Also Published As

Publication number Publication date
JPS4730470B1 (ja) 1972-08-08
GB1140612A (en) 1969-01-22
FR1480661A (ja) 1967-08-07
ES326990A1 (es) 1967-03-16

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Legal Events

Date Code Title Description
B1 Publication of the examined application without previous publication of unexamined application