FR1566251A - - Google Patents

Info

Publication number
FR1566251A
FR1566251A FR1566251DA FR1566251A FR 1566251 A FR1566251 A FR 1566251A FR 1566251D A FR1566251D A FR 1566251DA FR 1566251 A FR1566251 A FR 1566251A
Authority
FR
France
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.)
Expired
Application number
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 filed Critical
Application granted granted Critical
Publication of FR1566251A publication Critical patent/FR1566251A/fr
Expired 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H75/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of power reset mechanism
    • H01H75/02—Details
    • H01H75/04—Reset mechanisms for automatically reclosing a limited number of times
    • 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
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the ac cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Keying Circuit Devices (AREA)
  • Breakers (AREA)
FR1566251D 1967-01-12 1968-01-12 Expired FR1566251A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60889967A 1967-01-12 1967-01-12

Publications (1)

Publication Number Publication Date
FR1566251A true FR1566251A (fr) 1969-05-09

Family

ID=24438530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1566251D Expired FR1566251A (fr) 1967-01-12 1968-01-12

Country Status (5)

Country Link
US (1) US3441800A (fr)
JP (1) JPS4535700B1 (fr)
DE (1) DE1640277B2 (fr)
FR (1) FR1566251A (fr)
GB (1) GB1143889A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3336868A1 (fr) * 2016-12-15 2018-06-20 General Electric Technology GmbH Appareil de coupure

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE343717B (fr) * 1968-04-01 1972-03-13 Asea Ab
US3970809A (en) * 1975-02-10 1976-07-20 General Electric Company Electric circuit breaker comprising parallel-connected vacuum interrupters
US3970810A (en) * 1975-03-06 1976-07-20 General Electric Company Electric circuit breaker comprising parallel-connected vacuum interrupters
US4000445A (en) * 1975-12-05 1976-12-28 General Electric Company Trip circuit for an electric circuit breaker
US4110806A (en) * 1976-01-08 1978-08-29 Tokyo Shibaura Denki Kabushiki Kaisha Circuit interrupting apparatus for use in direct current circuits
DE3705719A1 (de) * 1987-02-23 1988-09-01 Bbc Brown Boveri & Cie Hochstromschalter
DE3833166A1 (de) * 1988-09-27 1990-03-29 Siemens Ag Verfahren zum betrieb eines leistungsschalters
WO2008023365A1 (fr) * 2006-08-21 2008-02-28 Arcoline Ltd. Disjoncteur moyenne tension
JP4568765B2 (ja) * 2008-01-07 2010-10-27 株式会社日立製作所 真空スイッチギヤ
JP5097934B2 (ja) * 2008-04-02 2012-12-12 明電Ｔ＆Ｄ株式会社 大容量真空遮断器
JP6365684B2 (ja) 2014-12-05 2018-08-01 オムロン株式会社 電磁継電器
JP2016110843A (ja) 2014-12-05 2016-06-20 オムロン株式会社 電磁継電器
JP6414453B2 (ja) 2014-12-05 2018-10-31 オムロン株式会社 電磁継電器
US10134551B2 (en) * 2016-09-21 2018-11-20 Astronics Advanced Electronic Systems Corp. Galvanically isolated hybrid contactor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH390347A (de) * 1962-02-14 1965-04-15 Bbc Brown Boveri & Cie Schalteinrichtung zum Unterbrechen von Wechselströmen
US3237030A (en) * 1962-09-28 1966-02-22 Dynamics Controls Corp Radio noise-free switch
US3265933A (en) * 1963-10-24 1966-08-09 Allis Chalmers Mfg Co Control circuit for operating circuit interrupter at a zero current point in system wave form
US3390305A (en) * 1965-12-14 1968-06-25 Gen Electric Circuit interrupting means for a high voltage d-c circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3336868A1 (fr) * 2016-12-15 2018-06-20 General Electric Technology GmbH Appareil de coupure
WO2018108768A1 (fr) * 2016-12-15 2018-06-21 General Electric Technology Gmbh Dispositif de commutation
US11387060B2 (en) 2016-12-15 2022-07-12 General Electric Technology Gmbh Switching apparatus

Also Published As

Publication number Publication date
JPS4535700B1 (fr) 1970-11-14
GB1143889A (fr)
US3441800A (en) 1969-04-29
DE1640277B2 (de) 1976-07-29
DE1640277A1 (de) 1971-02-04

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Legal Events

Date Code Title Description
ST Notification of lapse