3640183

Information

• Patent Grant
• 3640183

• References
• Source

• Patent Number

  3,640,183

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1972
  52 years ago

• CPC

  • G05D1/0077 - using redundant signals or controls
  • B64C13/00 - Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
  • B64C2700/6256 - Control devices for fins or rudders
  • Y10T74/18688 - Limit stop

• US Classifications

  • 091 - Motors: expansible chamber type
  • 074 - Machine element or mechanism
  • 267 - Spring devices