CH419282A - Method for switching alternating current or three-phase power circuits - Google Patents

Method for switching alternating current or three-phase power circuits

Info

Publication number
CH419282A
CH419282A CH1231762A CH1231762A CH419282A CH 419282 A CH419282 A CH 419282A CH 1231762 A CH1231762 A CH 1231762A CH 1231762 A CH1231762 A CH 1231762A CH 419282 A CH419282 A CH 419282A
Authority
CH
Switzerland
Prior art keywords
alternating current
phase power
power circuits
switching alternating
switching
Prior art date
Application number
CH1231762A
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 CH419282A publication Critical patent/CH419282A/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
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means
CH1231762A 1961-10-26 1962-10-20 Method for switching alternating current or three-phase power circuits CH419282A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0040326 1961-10-26

Publications (1)

Publication Number Publication Date
CH419282A true CH419282A (en) 1966-08-31

Family

ID=7269005

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1231762A CH419282A (en) 1961-10-26 1962-10-20 Method for switching alternating current or three-phase power circuits

Country Status (2)

Country Link
CH (1) CH419282A (en)
DE (1) DE1415980B2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4068273A (en) * 1976-01-08 1978-01-10 International Telephone And Telegraph Corporation Hybrid power switch
US6781342B2 (en) 2002-05-29 2004-08-24 Bristol Compressors, Inc. System and method for soft starting a three phase motor
US8363371B2 (en) * 2005-08-02 2013-01-29 Phoenix Contact Gmbh & Co. Kg Safety switching device for setting a safety-related device to a safe state
DE102012214814A1 (en) * 2012-08-21 2014-02-27 Siemens Aktiengesellschaft motor starters
CN104603899B (en) * 2012-08-30 2017-06-13 西门子公司 The switchgear that the energy of the motor for controlling to be connected to downstream is supplied

Also Published As

Publication number Publication date
DE1415980B2 (en) 1971-09-02
DE1415980A1 (en) 1969-01-30

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