FR747155A - Disjoncteur électrique à coupure mixte - Google Patents

Disjoncteur électrique à coupure mixte

Info

Publication number
FR747155A
FR747155A FR747155DA FR747155A FR 747155 A FR747155 A FR 747155A FR 747155D A FR747155D A FR 747155DA FR 747155 A FR747155 A FR 747155A
Authority
FR
France
Prior art keywords
circuit breaker
electric circuit
break electric
mixed
mixed break
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.)
Ateliers de Constructions Electriques de Delle SA
Original Assignee
Ateliers de Constructions Electriques de Delle 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 Ateliers de Constructions Electriques de Delle SA filed Critical Ateliers de Constructions Electriques de Delle SA
Application granted granted Critical
Publication of FR747155A publication Critical patent/FR747155A/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
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
FR747155D 1931-12-05 1932-11-19 Disjoncteur électrique à coupure mixte Expired FR747155A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE747155X 1931-12-05

Publications (1)

Publication Number Publication Date
FR747155A true FR747155A (fr) 1933-06-12

Family

ID=6648562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR747155D Expired FR747155A (fr) 1931-12-05 1932-11-19 Disjoncteur électrique à coupure mixte

Country Status (1)

Country Link
FR (1) FR747155A (fr)

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