3835439

Information

• Patent Grant
• 3835439

• References
• Source

• Patent Number

  3,835,439

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1974
  50 years ago

• CPC

  • H02G15/103 - with devices for relieving electrical stress
  • H01H9/085 - contact separation effected by removing contact carrying element
  • H01H33/77 - wherein the break is in air at atmospheric pressure
  • H01H85/04 - Fuses, i.e. expendable parts of the protective device
  • H01R13/53 - Bases or cases for heavy duty Bases or cases for high voltage with means for preventing corona or arcing
  • H02B7/08 - Underground substations
  • H02G15/06 - Cable terminating boxes, frames, or other structures
  • H02G15/064 - with devices for relieving electrical stress
  • H02G15/10 - protected by boxes
  • H01H2085/0225 - Means for preventing discharge
  • Y10S439/921 - Transformer bushing type or high voltage underground connector

• US Classifications

  • 439 - Electrical connectors