2745515

Information

• Patent Grant
• 2745515

• References
• Source

• Patent Number

  2,745,515

• Date Filed

  Not available

• Date Issued

  Tuesday, May 15, 1956
  68 years ago

• CPC

  • H01H3/30 - using spring motor
  • F16H27/10 - obtained by means of disengageable transmission members, combined or not combined with mechanisms according to group F16H27/06 or F16H27/08
  • F16H33/02 - Rotary transmissions with mechanical accumulators
  • F16H2706/00 - Rotary transmissions with mechanical energy accumulation and recovery without means for automatic selfregulation essentially based on spring action or inertia
  • H01H2003/3084 - Kinetic energy of moving parts recuperated by transformation into potential energy in closing or opening spring to be used in next operation

• US Classifications

  • 185 - Motors: spring, weight, or animal powered