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
  • H01H33/02—Details
  • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
  • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
  • H01H1/00—Contacts
  • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
  • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
  • H01H1/38—Plug-and-socket contacts
  • H01H1/385—Contact arrangements for high voltage gas blast circuit breakers

Priority Applications (3)

Applications Claiming Priority (1)

Publications (1)

Family

ID=5347716

Family Applications (1)

Country Status (3)

Families Citing this family (4)

• 1973
  • 1973-02-26 CS CS135473A patent/CS162262B1/cs unknown
  • 1973-10-05 GB GB4671973A patent/GB1449015A/en not_active Expired
• 1974
  • 1974-01-11 CH CH37974A patent/CH563064A5/xx not_active IP Right Cessation

Also Published As

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