2480521

Information

• Patent Grant
• 2480521

• References
• Source

• Patent Number

  2,480,521

• Date Filed

  Not available

• Date Issued

  Tuesday, August 30, 1949
  75 years ago

• CPC

  • B63H3/04 - the control element being reciprocatable
  • F16D71/00 - Mechanisms for bringing members to rest in a predetermined position
  • G05G7/12 - specially adapted for actuating a member on a system in motion with respect to the controlling member
  • B63H2003/004 - comprising means for locking blades in position
  • Y10T74/20012 - Multiple controlled elements

• US Classifications

  • 074 - Machine element or mechanism
  • 416 - Fluid reaction surfaces