FR856616A - Disjoncteur à faible volume d'huile - Google Patents

Disjoncteur à faible volume d'huile

Info

Publication number
FR856616A
FR856616A FR856616DA FR856616A FR 856616 A FR856616 A FR 856616A FR 856616D A FR856616D A FR 856616DA FR 856616 A FR856616 A FR 856616A
Authority
FR
France
Prior art keywords
circuit breaker
oil volume
low oil
volume circuit
low
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
English (en)
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.)
ACEC
Umicore NV SA
Original Assignee
ACEC
Ateliers de Constructions Electriques de Charleroi SA
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 ACEC, Ateliers de Constructions Electriques de Charleroi SA filed Critical ACEC
Application granted granted Critical
Publication of FR856616A publication Critical patent/FR856616A/fr
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
    • H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
    • 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
FR856616D 1938-07-13 1939-06-19 Disjoncteur à faible volume d'huile Expired FR856616A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE429125A BE429125A (fr) 1938-07-13 1938-07-13 Disjoncteur à faible volume d'huile
DEA87914A DE720584C (de) 1938-07-13 1938-08-26 Drehschalter mit geringem OElinhalt

Publications (1)

Publication Number Publication Date
FR856616A true FR856616A (fr) 1940-07-29

Family

ID=76838669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR856616D Expired FR856616A (fr) 1938-07-13 1939-06-19 Disjoncteur à faible volume d'huile

Country Status (3)

Country Link
BE (1) BE429125A (fr)
DE (1) DE720584C (fr)
FR (1) FR856616A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847541A (en) * 1955-10-24 1958-08-12 Gen Electric Double break liquid blast contactor
US4771372A (en) * 1985-02-28 1988-09-13 Robert Bosch Gmbh Head lamp for dimming light or fog light of motor vehicles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847541A (en) * 1955-10-24 1958-08-12 Gen Electric Double break liquid blast contactor
US4771372A (en) * 1985-02-28 1988-09-13 Robert Bosch Gmbh Head lamp for dimming light or fog light of motor vehicles

Also Published As

Publication number Publication date
BE429125A (fr) 1938-08-31
DE720584C (de) 1942-05-11

Similar Documents

Publication Publication Date Title
CH225804A (fr) Matériel d'artillerie.
CH197006A (fr) Matériel d'artillerie.
FR831489A (fr) Matériel d'artillerie
FR856616A (fr) Disjoncteur à faible volume d'huile
FR855437A (fr) Perfectionnements aux oscillateurs à circuit d'anode fermé
FR833188A (fr) Disjoncteur à coupure dans l'huile à refermeture instantanée
CH223627A (fr) Disjoncteur à petit volume d'huile à pôles séparés.
FR837171A (fr) Matériel d'artillerie
FR836720A (fr) Huile lubrifiante
FR816799A (fr) Matériel d'artillerie
FR803372A (fr) Nouvel interrupteur à faible volume d'huile ou d'autre diélectrique liquide
CH229043A (fr) Disjoncteur à petit volume d'huile.
FR49883E (fr) Disjoncteur à coupure dans l'huile à refermeture instantanée
CH196695A (fr) Matériel d'artillerie.
FR811554A (fr) Disjoncteur auto-pneumatique
FR857046A (fr) Contacteur de signalisation à pression d'huile
FR860508A (fr) Condensateur refroidi par l'huile
FR857343A (fr) Turbine à l'huile lourde
FR807678A (fr) Tresse d'espadrille spéciale
CH197615A (fr) Matériel d'artillerie.
FR843020A (fr) Régénérateur d'huile
FR804144A (fr) Perfectionnement aux disjoncteurs à haute tension à faible volume d'huile
FR855207A (fr) Récupérateur d'huile
FR804384A (fr) Gazéificateur d'huile lourde
FR819081A (fr) Jauge d'huile