3639074

Information

• Patent Grant
• 3639074

• References
• Source

• Patent Number

  3,639,074

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1972
  53 years ago

• CPC

  • F01D25/22 - using working-fluid or other gaseous fluid as lubricant
  • F16C32/0651 - Details of the bearing area per se
  • F16C32/067 - of bearings adjustable for aligning, positioning, wear or play
  • F16C2300/12 - Small applications
  • Y10S415/904 - Tool drive turbine

• US Classifications

  • 415 - Rotary kinetic fluid motors or pumps
  • 384 - Bearings
  • 433 - Dentistry