2904339

Information

• Patent Grant
• 2904339

• References
• Source

• Patent Number

  2,904,339

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1959
  65 years ago

• CPC

  • B23B31/16012 - Form of the jaws
  • Y10T279/1291 - Fluid pressure moves jaws via mechanical connection
  • Y10T279/1913 - Transverse-screw actuated
  • Y10T279/1926 - Spiral cam or scroll actuated
  • Y10T279/26 - with centering means

• US Classifications

  • 279 - Chucks or sockets
  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts