2817532

Information

• Patent Grant
• 2817532

• References
• Source

• Patent Number

  2,817,532

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1957
  67 years ago

• CPC

  • B23B31/4026 - using mechanical transmission through the spindle
  • B23B31/025 - for gears
  • B23B31/204 - using fluid-pressure means to actuate the gripping means
  • Y10T279/1008 - Fixed jaws and moving cam
  • Y10T279/1037 - Axially moving actuator
  • Y10T279/1041 - Wedge
  • Y10T279/17478 - with means to exclude contaminants e.g., seal, shield
  • Y10T279/3493 - Protection means e.g., cover, seal, overstress prevention, air blast

• US Classifications

  • 279 - Chucks or sockets