FR887074A - Switch for high powers - Google Patents

Switch for high powers

Info

Publication number
FR887074A
FR887074A FR887074DA FR887074A FR 887074 A FR887074 A FR 887074A FR 887074D A FR887074D A FR 887074DA FR 887074 A FR887074 A FR 887074A
Authority
FR
France
Prior art keywords
switch
high powers
powers
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.)
Hermes Patentverwertungs GmbH
Original Assignee
Hermes Patentverwertungs 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 Hermes Patentverwertungs GmbH filed Critical Hermes Patentverwertungs GmbH
Application granted granted Critical
Publication of FR887074A publication Critical patent/FR887074A/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
FR887074D 1941-11-15 1942-10-22 Switch for high powers Expired FR887074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE887074X 1941-11-15

Publications (1)

Publication Number Publication Date
FR887074A true FR887074A (en) 1943-11-03

Family

ID=6833633

Family Applications (1)

Application Number Title Priority Date Filing Date
FR887074D Expired FR887074A (en) 1941-11-15 1942-10-22 Switch for high powers

Country Status (2)

Country Link
BE (1) BE447891A (en)
FR (1) FR887074A (en)

Also Published As

Publication number Publication date
BE447891A (en)

Similar Documents

Publication Publication Date Title
FR881044A (en) Switches for transformers
FR927702A (en) Circuit breaker
FR891085A (en) Winder
FR887074A (en) Switch for high powers
FR871657A (en) Advanced crusher
CH226110A (en) Electric discharge vessel.
FR931565A (en) Electrical switches for high or very high voltage
AT182647B (en) razor
FR872303A (en) Mobile hangar for operations squadron
FR874996A (en) Combiner for electric cars
FI19071A (en) Slutna elektriska smältugnar
FR889811A (en) Fan-booster for gasifiers
ES153801A1 (en) PERFECT GASOGEN
FR887947A (en) electrode
CH236654A (en) Device for switching without power interruption.
FR883413A (en) Transformer
CH231578A (en) Liquid switch.
DK62017C (en) Device by Molds.
FR873275A (en) Insulating
FR51820E (en) Insulating
FR886304A (en) Polyisobutylene mixtures
FR950142A (en) Tunable circuits for receptionists
CH229044A (en) Switching device.
FR887374A (en) Current switch especially for direct current
FR871791A (en) Rigid insulator