3568802

Information

• Patent Grant
• 3568802

• References
• Source

• Patent Number

  3,568,802

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1971
  53 years ago

• CPC

  • F03G1/00 - Spring-motor
  • F16H31/00 - Other gearings with freewheeling members or other intermittently driving members
  • F16H33/02 - Rotary transmissions with mechanical accumulators
  • F03G2730/01 - Spring motors with spiral springs
  • F16H2706/00 - Rotary transmissions with mechanical energy accumulation and recovery without means for automatic selfregulation essentially based on spring action or inertia

• US Classifications

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