3716246

Information

• Patent Grant
• 3716246

• References
• Source

• Patent Number

  3,716,246

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1973
  51 years ago

• CPC

  • B23B31/4033 - using mechanical transmission through the spindle
  • B23B31/4013 - Details of the jaws
  • B23B2260/12 - Stops
  • Y10T29/49996 - Successive distinct removal operations
  • Y10T82/268 - Expansible
  • Y10T279/1008 - Fixed jaws and moving cam
  • Y10T279/1045 - Internal cone
  • Y10T279/3418 - for particular tool or workpiece
  • Y10T279/3468 - Machinable jaw

• US Classifications

  • 279 - Chucks or sockets
  • 029 - Metal working
  • 082 - Turning