2993544

Information

• Patent Grant
• 2993544

• References
• Source

• Patent Number

  2,993,544

• Date Filed

  Not available

• Date Issued

  Tuesday, July 25, 1961
  63 years ago

• CPC

  • F16D7/002 - the torque being transmitted and limited by yielding of an elastomeric race
  • B63H1/20 - Hubs Blade connections
  • B63H20/02 - Mounting of propulsion units
  • B63H2023/344 - comprising flexible shafts members

• US Classifications

  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts
  • 416 - Fluid reaction surfaces