CH385956A - Druckluftschalter mit Haupt- und Parallelkontakt - Google Patents

Druckluftschalter mit Haupt- und Parallelkontakt

Info

Publication number
CH385956A
CH385956A CH506461A CH506461A CH385956A CH 385956 A CH385956 A CH 385956A CH 506461 A CH506461 A CH 506461A CH 506461 A CH506461 A CH 506461A CH 385956 A CH385956 A CH 385956A
Authority
CH
Switzerland
Prior art keywords
main
compressed air
air switch
parallel contact
parallel
Prior art date
Application number
CH506461A
Other languages
English (en)
Inventor
Ubezio Lorenzo
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH506461A priority Critical patent/CH385956A/de
Priority to DEA37436A priority patent/DE1152174B/de
Publication of CH385956A publication Critical patent/CH385956A/de

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
    • H01H33/02—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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • 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
    • H01H33/7038—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by a conducting tubular gas flow enhancing nozzle
    • 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
CH506461A 1961-05-01 1961-05-01 Druckluftschalter mit Haupt- und Parallelkontakt CH385956A (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH506461A CH385956A (de) 1961-05-01 1961-05-01 Druckluftschalter mit Haupt- und Parallelkontakt
DEA37436A DE1152174B (de) 1961-05-01 1961-05-15 Druckluftschalter mit Haupt- und Parallelkontakt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH506461A CH385956A (de) 1961-05-01 1961-05-01 Druckluftschalter mit Haupt- und Parallelkontakt

Publications (1)

Publication Number Publication Date
CH385956A true CH385956A (de) 1964-12-31

Family

ID=4287332

Family Applications (1)

Application Number Title Priority Date Filing Date
CH506461A CH385956A (de) 1961-05-01 1961-05-01 Druckluftschalter mit Haupt- und Parallelkontakt

Country Status (2)

Country Link
CH (1) CH385956A (de)
DE (1) DE1152174B (de)

Also Published As

Publication number Publication date
DE1152174B (de) 1963-08-01

Similar Documents

Publication Publication Date Title
AT248187B (de) Rohrleitungsschalter
CH419900A (de) Druckluftschusswaffe
CH402111A (de) Druckgasschalter mit Filter
CH462283A (de) Druckluftschalter
CH372721A (de) Druckluftschalter mit Mehrfachunterbrechung
CH373445A (de) Druckluftschalter mit Leistungsschaltstelle und Hilfsschaltstelle
CH389061A (de) Druckgasschalter mit Doppeldüse
CH400294A (de) Druckgasschalter
CH398738A (de) Druckgasschalter
FR1288215A (fr) Interrupteur électronique
CH385956A (de) Druckluftschalter mit Haupt- und Parallelkontakt
CH352726A (de) Druckluftschalter mit Düsenkontakt
CH400293A (de) Synchronschalter mit Pressgaslöschung
CH389735A (de) Druckgas-Leistungsschalter mit Längs- und Querbeblasung
AT238290B (de) Druckgasschalter mit Mehrfachunterbrechung
CH376980A (de) Druckluftschalter
CH374737A (de) Druckluftschalter mit Düsenkontakt
CH384054A (de) Druckluftschalter mit eingebauter Spannungstrennstelle
CH391831A (de) Schalter mit magnetischer Beblasung
CH406362A (de) Druckluftschalter
FR1313859A (fr) Interrupteur électronique
CH363697A (de) Druckluftschalter mit seitlich geschlossener Löschkammer
CH383465A (de) Druckluftschalter
CH371494A (de) Druckluftschalter mit Schutzmembran
CH372724A (de) Hochspannungsdruckluftschalter