3433917

Information

• Patent Grant
• 3433917

• References
• Source

• Patent Number

  3,433,917

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1969
  55 years ago

• CPC

  • H01H3/001 - Means for preventing or breaking contact-welding
  • H01H50/641 - intermediate part performing a rectilinear movement
  • H01H2001/247 - using an elastic hinge, the contact being composed of rigid parts connected by thinned flexible hinge parts
  • H01H2001/265 - having special features for supporting, locating or pre-stressing the contact blade springs

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets