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CH391052A - A shaft operated synchronous AC circuit breaker - Google Patents

A shaft operated synchronous AC circuit breaker

Info

Publication number
CH391052A
CH391052A CH231361A CH231361A CH391052A CH 391052 A CH391052 A CH 391052A CH 231361 A CH231361 A CH 231361A CH 231361 A CH231361 A CH 231361A CH 391052 A CH391052 A CH 391052A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
shaft operated
operated synchronous
synchronous
shaft
Prior art date
Application number
CH231361A
Other languages
German (de)
Inventor
Koppelmann Floris Prof Ing Dr
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH391052A publication Critical patent/CH391052A/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
    • H01H9/54—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
    • H01H9/563—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 for multipolar switches, e.g. different timing for different phases, selecting phase with first zero-crossing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor And Converter Starters (AREA)
CH231361A 1960-02-29 1961-02-25 A shaft operated synchronous AC circuit breaker CH391052A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL35506A DE1181774B (en) 1960-02-29 1960-02-29 Synchronous single or multi-phase current circuit breaker operated by a wave

Publications (1)

Publication Number Publication Date
CH391052A true CH391052A (en) 1965-04-30

Family

ID=7267114

Family Applications (1)

Application Number Title Priority Date Filing Date
CH231361A CH391052A (en) 1960-02-29 1961-02-25 A shaft operated synchronous AC circuit breaker

Country Status (3)

Country Link
CH (1) CH391052A (en)
DE (1) DE1181774B (en)
NL (1) NL261764A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006037283A1 (en) * 2006-08-09 2008-02-14 Siemens Ag Drive for an electromechanical switch

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE212303C (en) *
DE222886C (en) *
DE233456C (en) *
DE631646C (en) * 1935-04-26 1936-06-24 Siemens Schuckertwerke Akt Ges Device for switching AC circuits at any time value of the AC voltage that can be selected
DE690783C (en) * 1939-04-26 1940-05-07 Siemens Schuckertwerke Akt Ges ei an arbitrarily selectable time value of the alternating voltage
DE909729C (en) * 1942-12-08 1954-04-22 Siemens Ag Synchronous tripping device for suddenly activated AC switches
DE761651C (en) * 1943-07-11 1954-04-29 Siemens Schuckertwerke A G Device for single-pole, arc-free switching on and off of AC circuits

Also Published As

Publication number Publication date
NL261764A (en)
DE1181774B (en) 1964-11-19

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