FR904351A - Switch device, especially for high voltage direct current - Google Patents

Switch device, especially for high voltage direct current

Info

Publication number
FR904351A
FR904351A FR904351DA FR904351A FR 904351 A FR904351 A FR 904351A FR 904351D A FR904351D A FR 904351DA FR 904351 A FR904351 A FR 904351A
Authority
FR
France
Prior art keywords
high voltage
direct current
switch device
voltage direct
switch
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.)
Expired
Application number
Other languages
French (fr)
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR904351A publication Critical patent/FR904351A/en
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
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
    • H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for interrupting dc
FR904351D 1943-05-19 1944-05-19 Switch device, especially for high voltage direct current Expired FR904351A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE904351X 1943-05-19

Publications (1)

Publication Number Publication Date
FR904351A true FR904351A (en) 1945-11-05

Family

ID=6861841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR904351D Expired FR904351A (en) 1943-05-19 1944-05-19 Switch device, especially for high voltage direct current

Country Status (1)

Country Link
FR (1) FR904351A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1188696B (en) * 1959-08-24 1965-03-11 Emil Lange Electrical switch with extinguishing chamber
FR2154929A5 (en) * 1971-09-30 1973-05-18 Gratzmuller Jean Louis
EP0666581A1 (en) * 1993-02-22 1995-08-09 Tai-Her Yang D.C. cut-off extinguishing ARC circuit
WO2012040760A3 (en) * 2010-09-30 2012-08-16 Fronius International Gmbh Inverter and method for isolating photovoltaic modules from an inverter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1188696B (en) * 1959-08-24 1965-03-11 Emil Lange Electrical switch with extinguishing chamber
FR2154929A5 (en) * 1971-09-30 1973-05-18 Gratzmuller Jean Louis
EP0666581A1 (en) * 1993-02-22 1995-08-09 Tai-Her Yang D.C. cut-off extinguishing ARC circuit
WO2012040760A3 (en) * 2010-09-30 2012-08-16 Fronius International Gmbh Inverter and method for isolating photovoltaic modules from an inverter

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