3828814

Information

• Patent Grant
• 3828814

• References
• Source

• Patent Number

  3,828,814

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1974
  50 years ago

• CPC

  • F01D17/22 - the operation or power assistance being predominantly non-mechanical
  • F01D17/24 - electrical
  • Y10T137/7759 - Responsive to change in rate of fluid flow
  • Y10T137/7761 - Electrically actuated valve
  • Y10T137/87314 - Electromagnetic or electric control [e.g., digital control, bistable electro control, etc.]

• US Classifications

  • 137 - Fluid handling
  • 415 - Rotary kinetic fluid motors or pumps