CH283543A - Arc extinguishing switch by blowing compressed air. - Google Patents

Arc extinguishing switch by blowing compressed air.

Info

Publication number
CH283543A
CH283543A CH283543DA CH283543A CH 283543 A CH283543 A CH 283543A CH 283543D A CH283543D A CH 283543DA CH 283543 A CH283543 A CH 283543A
Authority
CH
Switzerland
Prior art keywords
compressed air
arc extinguishing
blowing compressed
extinguishing switch
switch
Prior art date
Application number
Other languages
French (fr)
Inventor
Ateliers De Construction Delle
Original Assignee
Delle Atel Const Electr
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 Delle Atel Const Electr filed Critical Delle Atel Const Electr
Publication of CH283543A publication Critical patent/CH283543A/en

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
CH283543D 1948-04-06 1949-03-18 Arc extinguishing switch by blowing compressed air. CH283543A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1007835T 1948-04-06

Publications (1)

Publication Number Publication Date
CH283543A true CH283543A (en) 1952-06-15

Family

ID=9566896

Family Applications (1)

Application Number Title Priority Date Filing Date
CH283543D CH283543A (en) 1948-04-06 1949-03-18 Arc extinguishing switch by blowing compressed air.

Country Status (4)

Country Link
BE (1) BE486537A (en)
CH (1) CH283543A (en)
FR (1) FR1007835A (en)
NL (1) NL71901C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1913969C3 (en) * 1969-03-14 1980-05-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen High voltage circuit breaker

Also Published As

Publication number Publication date
NL71901C (en)
BE486537A (en)
FR1007835A (en) 1952-05-12

Similar Documents

Publication Publication Date Title
CH305648A (en) Arc extinguishing device.
CH312394A (en) Compressed air switch.
FR1042680A (en) Improvements to arc blowing switches and circuit breakers
FR1060926A (en) Air snap switches
FR1070055A (en) Circuit breaker with extinguishing chamber
FR1032729A (en) Arc welding devices
CH283543A (en) Arc extinguishing switch by blowing compressed air.
FR1040263A (en) Extinguishing valve for electric compressed air switches
CA449456A (en) Air mask
CH275595A (en) Compressed air switch for large currents.
FR1025034A (en) Electric blow-off switch
CH279750A (en) Compressed air switch.
FR1004807A (en) Arc Blast Switch
FR1017489A (en) Air type circuit switch
FR1050715A (en) Extinguishing chamber switch with auxiliary electrode
FR992064A (en) Compressed air blow circuit switch
FR1056183A (en) Air blow circuit switch
FR992381A (en) Air blow circuit switch
FR998922A (en) Extinguishing chamber type circuit breaker
CH279749A (en) Compressed air switch.
FR974413A (en) Air sorter
CH312397A (en) Switch with gas blowing of the arc.
FR982790A (en) Arc lamp, blown arc
FR1040264A (en) Evacuation valve, in particular for electric compressed air switches
FR1042792A (en) Compressed gas switch