CA933554A - Blast orifice unit for self-blasting compressed gas electric circuit-breakers - Google Patents

Blast orifice unit for self-blasting compressed gas electric circuit-breakers

Info

Publication number
CA933554A
CA933554A CA109017A CA109017A CA933554A CA 933554 A CA933554 A CA 933554A CA 109017 A CA109017 A CA 109017A CA 109017 A CA109017 A CA 109017A CA 933554 A CA933554 A CA 933554A
Authority
CA
Canada
Prior art keywords
breakers
self
electric circuit
compressed gas
gas electric
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
CA109017A
Other versions
CA109017S (en
Inventor
J. Calvino Y Teijeiro Benito
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.)
Magrini Fabbriche Riunite Magrini Scarpa e Magnano MSM SpA
Original Assignee
Magrini Fabbriche Riunite Magrini Scarpa e Magnano MSM SpA
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 Magrini Fabbriche Riunite Magrini Scarpa e Magnano MSM SpA filed Critical Magrini Fabbriche Riunite Magrini Scarpa e Magnano MSM SpA
Priority to CA109017A priority Critical patent/CA933554A/en
Application granted granted Critical
Publication of CA933554A publication Critical patent/CA933554A/en
Expired legal-status Critical Current

Links

CA109017A 1971-03-29 1971-03-29 Blast orifice unit for self-blasting compressed gas electric circuit-breakers Expired CA933554A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA109017A CA933554A (en) 1971-03-29 1971-03-29 Blast orifice unit for self-blasting compressed gas electric circuit-breakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA109017A CA933554A (en) 1971-03-29 1971-03-29 Blast orifice unit for self-blasting compressed gas electric circuit-breakers

Publications (1)

Publication Number Publication Date
CA933554A true CA933554A (en) 1973-09-11

Family

ID=4089202

Family Applications (1)

Application Number Title Priority Date Filing Date
CA109017A Expired CA933554A (en) 1971-03-29 1971-03-29 Blast orifice unit for self-blasting compressed gas electric circuit-breakers

Country Status (1)

Country Link
CA (1) CA933554A (en)

Similar Documents

Publication Publication Date Title
CA1015570A (en) Cold-gas refrigerator
CA1036203A (en) High-voltage vacuum switch
CA938966A (en) Blast nozzle for self-blasting compressed gas electric circuit-breakers
CA973598A (en) Blast nozzle units with radial holes for self-blasting compressed gas electric circuit-breakers
CA978246A (en) Electric circuit breaker of the gas blast type
CA946615A (en) Briquet breaker means
CA933555A (en) Blast orifice unit for self-blasting compressed gas electric circuit-breakers
AU462996B2 (en) Gas compressor
CA933554A (en) Blast orifice unit for self-blasting compressed gas electric circuit-breakers
CA1008114A (en) Breaking chamber for self-blasting compressed gas electric circuit-breakers
CA932363A (en) Gas supply system for gas blast circuit breaker
CA976129A (en) Gas compressor
CA998723A (en) Electrical air blast switch
CA875130A (en) Gas blast circuit-breakers
CA834854A (en) Gas blast circuit-breakers
SU587519A1 (en) Arc-extinguishing chamber with lateral-longitudinal blast
CA833705A (en) Gas blast circuit-breaker
CA952951A (en) Compressed gas circuit interrupter
CA969768A (en) Compressed gas lighters
CA900544A (en) Gas blast interrupters
CA929993A (en) Gas blast circuit breaker
CA960734A (en) Gas blast circuit breaker for high voltages
CA916210A (en) Contact structure for gas blast circuit breakers
CA808271A (en) Means for controlling the blast valve of a gas circuit breaker
CA845292A (en) Annular sliding valve for air blast circuit breaker