SE330201B - - Google Patents

Info

Publication number
SE330201B
SE330201B SE1577967A SE1577967A SE330201B SE 330201 B SE330201 B SE 330201B SE 1577967 A SE1577967 A SE 1577967A SE 1577967 A SE1577967 A SE 1577967A SE 330201 B SE330201 B SE 330201B
Authority
SE
Sweden
Prior art keywords
contact member
stationary
nov
terminal
quenching chamber
Prior art date
Application number
SE1577967A
Other languages
English (en)
Inventor
A Treptow
E Maske
R Mumm
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of SE330201B publication Critical patent/SE330201B/xx

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
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H9/386—Arcing contact pivots relative to the fixed contact assembly
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
    • 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

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Micromachines (AREA)
SE1577967A 1966-11-16 1967-11-16 SE330201B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0055064 1966-11-16

Publications (1)

Publication Number Publication Date
SE330201B true SE330201B (xx) 1970-11-09

Family

ID=7276667

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1577967A SE330201B (xx) 1966-11-16 1967-11-16

Country Status (5)

Country Link
AT (1) AT280397B (xx)
CH (1) CH470065A (xx)
FR (1) FR1544437A (xx)
GB (1) GB1203974A (xx)
SE (1) SE330201B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504605A1 (de) * 1985-02-11 1986-08-14 Siemens AG, 1000 Berlin und 8000 München Kontaktsystem
US4926018A (en) * 1988-09-08 1990-05-15 Siemens Energy & Automation, Inc. Moving mains arc movement loop
DE10144440C1 (de) * 2001-09-06 2002-08-29 Siemens Ag Schaltkontaktanordnung mit einer Einrichtung zur Verstärkung einer zwischen Schaltkontakten wirkenden Kontaktkraft

Also Published As

Publication number Publication date
GB1203974A (en) 1970-09-03
AT280397B (de) 1970-04-10
CH470065A (de) 1969-03-15
FR1544437A (fr) 1968-10-31
DE1640885B1 (de) 1970-06-25

Similar Documents

Publication Publication Date Title
GB1405377A (en) Electromagnetic repulsion device actuating the movable contact member of a circuit interrupter
GB567616A (en) Improvements in and relating to electric circuit interrupters and magnetic blow-outstherefor
GB1464581A (en) Electric switch
GB1383072A (en) Electromagnetic relay
GB1329725A (en) Electrical switch for high voltages
GB1151572A (en) Improvements in or relating to Circuit Breaker Apparatus
GB206522A (xx)
GB983615A (en) A sealed contact assembly
GB1206786A (en) Improvements in/or relating to electric switches for high currents
GB1110297A (en) Improvements in vacuum type circuit interrupter
GB1518422A (en) Circuit-breaker
GB1190247A (en) Improvements in Electromagnetic Contactors
GB1310252A (en) Electric switch with a current limiting action
GB980946A (en) Improvements in and relating to direct current vacuum switches
SE330201B (xx)
US2875303A (en) Circuit interrupter
ES399750A1 (es) Interruptor electrico limitador de corriente.
GB1048717A (en) Magnetically operated sealed electric switch unit
GB1154690A (en) Electric Control Apparatus.
US3307126A (en) Encapsulated magnetic switch
GB1474476A (en) Circuit-breakers with magnetic arc driving systems
GB1114613A (en) Cross-blast circuit breakers
GB1396874A (en) Magnetic alarm arrangements
GB1158351A (en) Electrical Circuit Interrupters.
US4031492A (en) Triple break current limiter