3874816

Information

• Patent Grant
• 3874816

• References
• Source

• Patent Number

  3,874,816

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1975
  49 years ago

• CPC

  • F03D7/041 - by means of a mechanical governor
  • F03D7/0224 - Adjusting blade pitch
  • F05B2260/74 - by turning around an axis perpendicular the rotor centre line
  • F05B2260/77 - the adjusting mechanism driven or triggered by centrifugal forces
  • F05B2260/9011 - of the tips of rotor blades
  • Y02E10/723 - Control of turbines

• US Classifications

  • 416 - Fluid reaction surfaces
  • D15 - Machines not elsewhere specified