1915689

Information

• Patent Grant
• 1915689

• References
• Source

• Patent Number

  1,915,689

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1933
  91 years ago

• CPC

  • F03D3/067 - the wind engaging parts having a cyclic movement relative to the rotor during its rotation
  • F05B2240/218 - with horizontally hinged vanes
  • F05B2240/221 - with horizontal axis
  • F05B2240/3121 - around an axis orthogonal to rotor rotational axis
  • F05B2260/72 - by turning around an axis parallel to the rotor centre line
  • Y02E10/74 - Wind turbines with rotation axis perpendicular to the wind direction

• US Classifications

  • 416 - Fluid reaction surfaces
  • 415 - Rotary kinetic fluid motors or pumps