FR1265004A - Interrupteur pneumatique - Google Patents

Interrupteur pneumatique

Info

Publication number
FR1265004A
FR1265004A FR835744A FR835744A FR1265004A FR 1265004 A FR1265004 A FR 1265004A FR 835744 A FR835744 A FR 835744A FR 835744 A FR835744 A FR 835744A FR 1265004 A FR1265004 A FR 1265004A
Authority
FR
France
Prior art keywords
pneumatic switch
pneumatic
switch
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
FR835744A
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Priority to FR835744A priority Critical patent/FR1265004A/fr
Application granted granted Critical
Publication of FR1265004A publication Critical patent/FR1265004A/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
    • H01H33/83—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 wherein the contacts are opened by the flow of 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
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
    • 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
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
FR835744A 1959-08-13 1960-08-12 Interrupteur pneumatique Expired FR1265004A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR835744A FR1265004A (fr) 1959-08-13 1960-08-12 Interrupteur pneumatique

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE754859 1959-08-13
SE453960 1960-05-07
FR835744A FR1265004A (fr) 1959-08-13 1960-08-12 Interrupteur pneumatique

Publications (1)

Publication Number Publication Date
FR1265004A true FR1265004A (fr) 1961-06-23

Family

ID=27245633

Family Applications (1)

Application Number Title Priority Date Filing Date
FR835744A Expired FR1265004A (fr) 1959-08-13 1960-08-12 Interrupteur pneumatique

Country Status (1)

Country Link
FR (1) FR1265004A (fr)

Similar Documents

Publication Publication Date Title
CH411601A (de) Luftreifen
CH397450A (de) Luftreifen
FR1232491A (fr) Pneumatique
FR1186221A (fr) Interrupteur pneumatique
FR1218705A (fr) Interrupteur pneumatique
CH373086A (it) Interruttore di sicurezza
CH392812A (fr) Vérin pneumatique
FR1243097A (fr) Interrupteur pneumatique
FR1248194A (fr) Interrupteurs
CH364295A (de) Zeitschalter
FR1225731A (fr) Glisseur pneumatique
AT219161B (de) Stufenschalter
CH347868A (fr) Sectionneur
CH402114A (de) Fliehkraftschalter
FR1244444A (fr) Disjoncteur pneumatique
FR1214780A (fr) Contacteur
FR1291931A (fr) Pneumatique
FR1259709A (fr) Pneumatique
CH380211A (de) Hochspannungsschalter
FR1251692A (fr) Interrupteur pneumatique
CH383465A (de) Druckluftschalter
FR1275365A (fr) Contacteur
BE591954A (fr) Commutateur.
FR1268829A (fr) Pneumatique
CH381757A (de) Schaltgerät