3879586

Information

• Patent Grant
• 3879586

• References
• Source

• Patent Number

  3,879,586

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1975
  49 years ago

• CPC

  • H01H13/785 - characterised by the material of the contacts
  • H01H13/702 - with contacts carried by or formed from layers in a multilayer structure
  • H01H13/80 - characterised by the manner of cooperation of the contacts
  • H01H2201/004 - Wiping action
  • H01H2201/016 - Roughened contact surface
  • H01H2201/032 - Conductive polymer Rubber
  • H01H2205/014 - fixed by mechanical deformation
  • H01H2207/002 - Conductive rubber Zebra
  • H01H2207/01 - from bottom to top layer
  • H01H2215/008 - Part of substrate or membrane
  • H01H2215/028 - alterable
  • H01H2217/01 - Off centre actuation
  • H01H2227/014 - Conductive particles
  • H01H2229/032 - Screw
  • H01H2229/044 - Injection moulding
  • H01H2229/058 - Curing or vulcanising of rubbers
  • Y10T29/49105 - Switch making

• US Classifications

  • 200 - Electricity: circuit makers and breakers