FR708835A - Switch for alternating current - Google Patents

Switch for alternating current

Info

Publication number
FR708835A
FR708835A FR708835DA FR708835A FR 708835 A FR708835 A FR 708835A FR 708835D A FR708835D A FR 708835DA FR 708835 A FR708835 A FR 708835A
Authority
FR
France
Prior art keywords
switch
alternating current
alternating
current
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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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 BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR708835A publication Critical patent/FR708835A/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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/75—Liquid-break switches, e.g. oil-break
FR708835D 1930-01-06 1931-01-05 Switch for alternating current Expired FR708835A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE708835X 1930-01-06

Publications (1)

Publication Number Publication Date
FR708835A true FR708835A (en) 1931-07-29

Family

ID=6617705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR708835D Expired FR708835A (en) 1930-01-06 1931-01-05 Switch for alternating current

Country Status (1)

Country Link
FR (1) FR708835A (en)

Similar Documents

Publication Publication Date Title
FR780147A (en) Switch for alternating current
FR708835A (en) Switch for alternating current
FR713709A (en) AC electric relays
FR712923A (en) Switch for three-phase current
FR724845A (en) Current rectifier
FR722095A (en) Rectifier for alternating current
FR712638A (en) Electric switch
FR784657A (en) Switch for alternating current
FR706766A (en) Switch for alternating currents
FR637897A (en) Switch for low currents
FR698980A (en) DC circuit breaker
FR711695A (en) Switch for electrical circuits
FR769665A (en) Power switch for alternating current
FR638265A (en) Current inverter for magnetos
FR727015A (en) Cable for high current
FR689132A (en) Electric switch
FR723158A (en) Electric switch
FR705236A (en) Electric switch
FR39120E (en) Electric switch
FR723576A (en) Switch for electrical installations
FR724264A (en) Current divider for high currents
FR721305A (en) Automatic maximum switch for direct current
FR809502A (en) New switch for alternating current
FR707934A (en) Switch for electrical circuit
FR660722A (en) Current switch