2984493

Information

• Patent Grant
• 2984493

• References
• Source

• Patent Number

  2,984,493

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1961
  63 years ago

• CPC

  • B23B31/4066 - using mechanical transmission through the spindle
  • B23B5/14 - Cutting-off lathes
  • B23B31/404 - Gripping the work or tool by jaws moving radially controlled by conical surfaces
  • Y10T82/268 - Expansible
  • Y10T279/1045 - Internal cone
  • Y10T279/1973 - Wedge actuated
  • Y10T279/29 - More than one set of gripping means

• US Classifications

  • 279 - Chucks or sockets
  • 082 - Turning