CH390347A - Switching device for interrupting alternating currents - Google Patents

Switching device for interrupting alternating currents

Info

Publication number
CH390347A
CH390347A CH177462A CH177462A CH390347A CH 390347 A CH390347 A CH 390347A CH 177462 A CH177462 A CH 177462A CH 177462 A CH177462 A CH 177462A CH 390347 A CH390347 A CH 390347A
Authority
CH
Switzerland
Prior art keywords
switching device
alternating currents
interrupting alternating
interrupting
currents
Prior art date
Application number
CH177462A
Other languages
German (de)
Inventor
Giovanni Dipl Ing Induni
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH177462A priority Critical patent/CH390347A/en
Priority to DEA39610A priority patent/DE1160923B/en
Priority to US256702A priority patent/US3293496A/en
Priority to JP580963A priority patent/JPS4718498B1/ja
Priority to FR924493A priority patent/FR1346858A/en
Publication of CH390347A publication Critical patent/CH390347A/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
CH177462A 1962-02-14 1962-02-14 Switching device for interrupting alternating currents CH390347A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH177462A CH390347A (en) 1962-02-14 1962-02-14 Switching device for interrupting alternating currents
DEA39610A DE1160923B (en) 1962-02-14 1962-03-02 Switching device for interrupting alternating currents
US256702A US3293496A (en) 1962-02-14 1963-02-06 Switching device for interruption of alternating current
JP580963A JPS4718498B1 (en) 1962-02-14 1963-02-12
FR924493A FR1346858A (en) 1962-02-14 1963-02-12 Switching device for interrupting alternating currents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH177462A CH390347A (en) 1962-02-14 1962-02-14 Switching device for interrupting alternating currents

Publications (1)

Publication Number Publication Date
CH390347A true CH390347A (en) 1965-04-15

Family

ID=4218283

Family Applications (1)

Application Number Title Priority Date Filing Date
CH177462A CH390347A (en) 1962-02-14 1962-02-14 Switching device for interrupting alternating currents

Country Status (4)

Country Link
US (1) US3293496A (en)
JP (1) JPS4718498B1 (en)
CH (1) CH390347A (en)
DE (1) DE1160923B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1363972A (en) * 1963-04-11 1964-06-19 Comp Generale Electricite Switching device for alternating currents
CH406357A (en) * 1964-03-26 1966-01-31 Sprecher & Schuh Ag Switch for high voltage direct current
US3449591A (en) * 1966-05-20 1969-06-10 Granger Associates High-speed switching system
CH436419A (en) * 1966-05-26 1967-05-31 Bbc Brown Boveri & Cie Circuit breaker with oppositely switched diode circuits each consisting of at least one diode
GB1143889A (en) * 1967-01-12
FR2097618A5 (en) * 1970-07-15 1972-03-03 Merlin Gerin
US4459629A (en) * 1981-11-23 1984-07-10 General Electric Company Electric circuit breaker utilizing semiconductor diodes for facilitating interruption
WO2011047682A2 (en) 2009-10-22 2011-04-28 Danfoss Compressors Gmbh A motor and a relay for a motor
CN104252995B (en) * 2013-06-28 2019-06-14 王海 Diode contacts protect the control circuit of combination switch and the control method of relay
CN106653433B (en) * 2017-02-08 2021-09-17 国源容开国际科技（北京）股份有限公司 High-voltage large-current equal-zero-phase switch and control method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE638981C (en) * 1932-07-05 1936-11-26 Siemens Schuckertwerke Akt Ges Arrangement for switching off AC circuits
DE690145C (en) * 1938-02-17 1940-04-17 Siemens Schuckertwerke Akt Ges Device for sparkless opening and closing of an alternating current circuit
CH290716A (en) * 1949-10-29 1953-05-15 Siemens Ag Arrangement for the interruption of direct currents in high voltage systems.
US3018414A (en) * 1958-06-13 1962-01-23 Ite Circuit Breaker Ltd Individual one-half cycle interrupting device

Also Published As

Publication number Publication date
DE1160923B (en) 1964-01-09
US3293496A (en) 1966-12-20
JPS4718498B1 (en) 1972-05-29

Similar Documents

Publication Publication Date Title
CH413954A (en) Switching device for interrupting electrical circuits
AT275647B (en) Vacuum switching device for interrupting alternating current
CH390347A (en) Switching device for interrupting alternating currents
FR1337307A (en) Pneumatic circuit breaker
CH387737A (en) Device for switching alternating current
CH431614A (en) Time base switching
AT306863B (en) Switching device for interrupting a high-voltage direct current line
CH394282A (en) Alternating current telegraphing process
CH402166A (en) Arrangement for interconnecting two alternating current networks
FR1274667A (en) Switching device for electric currents
CH416796A (en) Current limit switch
AT239901B (en) Switching device with several separation points
FR1363972A (en) Switching device for alternating currents
FR1346858A (en) Switching device for interrupting alternating currents
FR85016E (en) Advanced switch
CH414025A (en) Device for separating direct current and alternating current
FR1364211A (en) Switch for intense currents
ES95219Y (en) Three-phase switch
AT245814B (en) Device for carrying switchboard devices
CH398769A (en) Circuit arrangement for amplifying alternating voltages
ES91761Y (en) Switch for three-phase circuits
ES96393Y (en) Switch for three-phase circuits
ES96607Y (en) switch
FR1288756A (en) Cam switch for direct current and alternating current
ES91342Y (en) Multiple switch