3829632

Information

• Patent Grant
• 3829632

• References
• Source

• Patent Number

  3,829,632

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1974
  50 years ago

• CPC

  • H01H13/785 - characterised by the material of the contacts
  • H01H13/063 - Casings hermetically closed by a diaphragm through which passes an actuating member
  • H01H13/702 - with contacts carried by or formed from layers in a multilayer structure
  • H01H13/705 - characterised by construction, mounting or arrangement of operating parts
  • H03M7/00 - Conversion of a code where information is represented by a given sequence or number of digits to a code where the same information or similar information or a subset of information is represented by a different sequence or number of digits
  • H03M11/20 - Dynamic coding
  • H01H2201/012 - Inert gas in contact space
  • H01H2201/03 - Composite
  • H01H2205/032 - Several contacts formed in one plate or layer
  • H01H2215/006 - Only mechanical function
  • H01H2221/05 - Force concentrator Actuating dimple
  • H01H2221/064 - Limitation of actuating pressure
  • H01H2227/002 - Layer thickness
  • H01H2227/016 - Switch site protrusions Force concentrators

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 341 - Coded data generation or conversion
  • 400 - Typewriting machines