SE387006B - Elektrisk tryckgasbrytare - Google Patents

Elektrisk tryckgasbrytare

Info

Publication number
SE387006B
SE387006B SE7305722A SE7305722A SE387006B SE 387006 B SE387006 B SE 387006B SE 7305722 A SE7305722 A SE 7305722A SE 7305722 A SE7305722 A SE 7305722A SE 387006 B SE387006 B SE 387006B
Authority
SE
Sweden
Prior art keywords
pressure gas
gas switch
electrical pressure
electrical
switch
Prior art date
Application number
SE7305722A
Other languages
English (en)
Swedish (sv)
Inventor
S Handke
Original Assignee
Siemens Ag
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
Priority claimed from DE19722220897 external-priority patent/DE2220897C3/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of SE387006B publication Critical patent/SE387006B/xx

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
SE7305722A 1972-04-25 1973-04-24 Elektrisk tryckgasbrytare SE387006B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722220897 DE2220897C3 (de) 1972-04-25 Elektrischer Druckgasschalter

Publications (1)

Publication Number Publication Date
SE387006B true SE387006B (sv) 1976-08-23

Family

ID=5843551

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7305722A SE387006B (sv) 1972-04-25 1973-04-24 Elektrisk tryckgasbrytare

Country Status (3)

Country Link
JP (1) JPS5717333B2 (Direct)
IT (1) IT1045839B (Direct)
SE (1) SE387006B (Direct)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3390240A (en) * 1965-02-26 1968-06-25 Westinghouse Electric Corp Circuit breaker with piston gas flow and selective synchronous operation

Also Published As

Publication number Publication date
IT1045839B (it) 1980-06-10
JPS4954865A (Direct) 1974-05-28
JPS5717333B2 (Direct) 1982-04-10

Similar Documents

Publication Publication Date Title
CH544999A (de) Elektrischer Druckgasschalter
AT330286B (de) Druckgasschalter
SE386540B (sv) Tryckgasbrytare
AT327313B (de) Druckgasschalter
AR195427A1 (es) Un conmutador electrico
AR208276A1 (es) Un conmutador eletrico
SE388306B (sv) Tryckgasbrytare
SE402837B (sv) Elektrisk tryckgasisolerad effektbrytare
SE389224B (sv) Elektrisk tryckgasbrytare
SE386305B (sv) Gasurladdningsbrytare
CH514927A (de) Druckgasschalter
CH519778A (de) Druckgasschalter
CH558079A (de) Druckgasschalter.
AT299366B (de) Druckgasschalter
CH531787A (de) Hochspannungs-Druckgasschalter
CH555029A (de) Isolierte druckgasschaltanlage.
SE390678B (sv) Kontaktanordning for tryckgasbrytare
SE386000B (sv) Elektrisk, sjelvblasande tryckgaskretsbrytare
CH521547A (de) Druckgasschalter
CH495625A (de) Druckgasschalter
CH541865A (de) Druckgasschalter
SE387006B (sv) Elektrisk tryckgasbrytare
AT322663B (de) Druckgasschalter
CH524238A (de) Druckgasschalter
NL184344C (nl) Explosieveilige electrische drukschakelinrichting.