CA1031400A - Coupe-circuit avec systeme ameliore de suppression magnetique d'arc - Google Patents

Coupe-circuit avec systeme ameliore de suppression magnetique d'arc

Info

Publication number
CA1031400A
CA1031400A CA206,938A CA206938A CA1031400A CA 1031400 A CA1031400 A CA 1031400A CA 206938 A CA206938 A CA 206938A CA 1031400 A CA1031400 A CA 1031400A
Authority
CA
Canada
Prior art keywords
breakers
circuit
driving systems
improved magnetic
magnetic arc
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
CA206,938A
Other languages
English (en)
Inventor
Paul G. Slade
John A. Wafer
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA1031400A publication Critical patent/CA1031400A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H9/446—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
CA206,938A 1973-08-21 1974-08-13 Coupe-circuit avec systeme ameliore de suppression magnetique d'arc Expired CA1031400A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39028373A 1973-08-21 1973-08-21

Publications (1)

Publication Number Publication Date
CA1031400A true CA1031400A (fr) 1978-05-16

Family

ID=23541850

Family Applications (1)

Application Number Title Priority Date Filing Date
CA206,938A Expired CA1031400A (fr) 1973-08-21 1974-08-13 Coupe-circuit avec systeme ameliore de suppression magnetique d'arc

Country Status (12)

Country Link
JP (2) JPS5049669A (fr)
AR (1) AR200217A1 (fr)
BE (1) BE818997A (fr)
BR (1) BR7406837D0 (fr)
CA (1) CA1031400A (fr)
CH (1) CH584962A5 (fr)
DE (1) DE2439532A1 (fr)
ES (1) ES429390A1 (fr)
FR (1) FR2241861B1 (fr)
GB (1) GB1474476A (fr)
IT (1) IT1018171B (fr)
ZA (1) ZA745056B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1129691B (it) * 1980-01-31 1986-06-11 Elettromeccanica Spa Cge Comp Complesso di estinzione rapida dell'arco elettrico in dispositivi di interruzione come interruttori elettrici
JPS56162436A (en) * 1980-05-20 1981-12-14 Matsushita Electric Works Ltd Circuit breaker
DE3204696A1 (de) * 1982-02-11 1983-08-18 Siemens AG, 1000 Berlin und 8000 München Anordnung zum bewegen und loeschen eines elektrischen lichtbogens
US5223681A (en) * 1991-10-18 1993-06-29 Square D Company Current limiting circuit breaker with over-molded magnet and metal plates
FR3040556B1 (fr) * 2015-08-25 2017-08-11 Zodiac Aero Electric Dispositif d'extinction d'arcs electriques pour systeme de distribution d'energie electrique triphasee et systeme de distribution d'energie electrique correspondant
CN111146028A (zh) * 2020-01-15 2020-05-12 上海电器科学研究所（集团）有限公司 一种直流接触器触头灭弧系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4313155Y1 (fr) * 1966-11-04 1968-06-05

Also Published As

Publication number Publication date
FR2241861B1 (fr) 1980-10-03
AU7231674A (en) 1976-02-19
DE2439532A1 (de) 1975-03-06
AR200217A1 (es) 1974-10-24
CH584962A5 (fr) 1977-02-15
ES429390A1 (es) 1976-08-16
BE818997A (fr) 1975-02-20
FR2241861A1 (fr) 1975-03-21
JPS5049669A (fr) 1975-05-02
JPS55178942U (fr) 1980-12-22
GB1474476A (en) 1977-05-25
BR7406837D0 (pt) 1975-06-17
IT1018171B (it) 1977-09-30
ZA745056B (en) 1975-08-27

Similar Documents

Publication Publication Date Title
CA1025573A (fr) Systeme de commutation par repartition dans le temps
CA986206A (en) Position indication system
AU499169B2 (en) Television systems
CA1025079A (fr) Indicateur de position
CA997301A (en) Superconducting magnetic separator
CA1033572A (fr) Chaudieres au mazout lourd
CA1016114A (fr) Separation magnetique
CA1024659A (fr) Contacts superconducteurs
CA1031400A (fr) Coupe-circuit avec systeme ameliore de suppression magnetique d'arc
CA1032240A (fr) Systemes de commande electrique
AU474711B2 (en) Chopper-control system
SU582835A1 (ru) Магнитный сепаратор
CA984052A (en) Diagnosible magnetic switch
CA1016660A (en) Programme-controlled data switching system
CA1027392A (fr) Alliage magnetique
AU493437B2 (en) Improvements in or relating to improved circuit-breakers with improved magnetic arc-driving systems
AU489223B2 (en) Switching system
AU485711B2 (en) Moving-matrix magnetic separator
AU6761674A (en) Switching system
AU486263B2 (en) Programme-controlled data switching systems
AU480781B2 (en) Switching arrangement
AU6625374A (en) Moving-matrix magnetic separator
AU480521B2 (en) Bunker-boiler installations
AU484631B2 (en) Television systems
AU479550B2 (en) Slider