FR1295663A - Interrupteur à gaz comprimé comportant une soupape de soufflage disposée directement au point de coupure - Google Patents

Interrupteur à gaz comprimé comportant une soupape de soufflage disposée directement au point de coupure

Info

Publication number
FR1295663A
FR1295663A FR865669A FR865669A FR1295663A FR 1295663 A FR1295663 A FR 1295663A FR 865669 A FR865669 A FR 865669A FR 865669 A FR865669 A FR 865669A FR 1295663 A FR1295663 A FR 1295663A
Authority
FR
France
Prior art keywords
blow
cut
point
compressed gas
placed directly
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
FR865669A
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.)
Transformatorenwerk Karl Liebknecht VEB
Original Assignee
Transformatorenwerk Karl Liebknecht VEB
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 Transformatorenwerk Karl Liebknecht VEB filed Critical Transformatorenwerk Karl Liebknecht VEB
Priority to FR865669A priority Critical patent/FR1295663A/fr
Application granted granted Critical
Publication of FR1295663A publication Critical patent/FR1295663A/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
    • H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
    • H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas
    • 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
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7076—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by the use of special materials
FR865669A 1961-06-21 1961-06-21 Interrupteur à gaz comprimé comportant une soupape de soufflage disposée directement au point de coupure Expired FR1295663A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR865669A FR1295663A (fr) 1961-06-21 1961-06-21 Interrupteur à gaz comprimé comportant une soupape de soufflage disposée directement au point de coupure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR865669A FR1295663A (fr) 1961-06-21 1961-06-21 Interrupteur à gaz comprimé comportant une soupape de soufflage disposée directement au point de coupure

Publications (1)

Publication Number Publication Date
FR1295663A true FR1295663A (fr) 1962-06-08

Family

ID=8757767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865669A Expired FR1295663A (fr) 1961-06-21 1961-06-21 Interrupteur à gaz comprimé comportant une soupape de soufflage disposée directement au point de coupure

Country Status (1)

Country Link
FR (1) FR1295663A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521016A (en) * 1966-12-29 1970-07-21 Ite Imperial Corp Stationary contact having sealing gasket support structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521016A (en) * 1966-12-29 1970-07-21 Ite Imperial Corp Stationary contact having sealing gasket support structure

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