3831666

Information

• Patent Grant
• 3831666

• References
• Source

• Patent Number

  3,831,666

• Date Filed

  Not available

• Date Issued

  Tuesday, August 27, 1974
  50 years ago

• CPC

  • F16C33/76 - of ball or roller bearings
  • D02J1/225 - Mechanical characteristics of stretching apparatus
  • D02J13/005 - by contact with at least one rotating roll
  • F16C13/00 - Rolls, drums, discs, or the like Bearings or mountings therefor
  • F28D11/02 - the movement being rotary
  • F28F5/02 - Rotary drums or rollers
  • D06B2700/35 - Rollers for machines for treating textiles
  • Y10S165/16 - Concentric shells define annular flow space

• US Classifications

  • 165 - Heat exchange