2499131

Information

• Patent Grant
• 2499131

• References
• Source

• Patent Number

  2,499,131

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1950
  74 years ago

• CPC

  • B23B23/04 - Live centres
  • F16C19/542 - with two rolling bearings with angular contact
  • B23B2260/0082 - Sliding contact bearings
  • B23B2260/136 - Springs
  • F16C21/00 - Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
  • F16C27/08 - primarily for axial load
  • Y10T82/2568 - Center

• US Classifications

  • 384 - Bearings
  • 082 - Turning
  • 267 - Spring devices