FR796427A - Mécanisme de commande pour interrupteurs électriques à gaz comprimé - Google Patents

Mécanisme de commande pour interrupteurs électriques à gaz comprimé

Info

Publication number
FR796427A
FR796427A FR796427DA FR796427A FR 796427 A FR796427 A FR 796427A FR 796427D A FR796427D A FR 796427DA FR 796427 A FR796427 A FR 796427A
Authority
FR
France
Prior art keywords
compressed gas
operating mechanism
electric switches
gas electric
switches
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)
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.)
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 FR796427A publication Critical patent/FR796427A/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
    • H01H33/904—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 characterised by the transmission between operating mechanism and piston or movable contact
FR796427D 1934-11-27 1935-10-16 Mécanisme de commande pour interrupteurs électriques à gaz comprimé Expired FR796427A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE796427X 1934-11-27

Publications (1)

Publication Number Publication Date
FR796427A true FR796427A (fr) 1936-04-07

Family

ID=6710941

Family Applications (1)

Application Number Title Priority Date Filing Date
FR796427D Expired FR796427A (fr) 1934-11-27 1935-10-16 Mécanisme de commande pour interrupteurs électriques à gaz comprimé

Country Status (3)

Country Link
BE (1) BE411778A (xx)
FR (1) FR796427A (xx)
NL (1) NL44779C (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329553A (en) * 1978-09-06 1982-05-11 Sprecher & Schuh Ag Gas-blast switch
US4351993A (en) * 1979-11-16 1982-09-28 Sprecher & Schuh Ag Gas-blast switch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329553A (en) * 1978-09-06 1982-05-11 Sprecher & Schuh Ag Gas-blast switch
US4351993A (en) * 1979-11-16 1982-09-28 Sprecher & Schuh Ag Gas-blast switch

Also Published As

Publication number Publication date
BE411778A (xx)
NL44779C (xx)

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