2854856

Information

• Patent Grant
• 2854856

• References
• Source

• Patent Number

  2,854,856

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1958
  66 years ago

• CPC

  • G05B19/14 - using punched cards or tapes
  • Y10S242/01 - Tape program control means
  • Y10T74/131 - Automatic
  • Y10T82/14 - Axial pattern
  • Y10T82/2502 - with program control
  • Y10T409/300896 - with sensing of numerical information and regulation without mechanical connection between sensing means and regulated means [i.e., numerical control]
  • Y10T477/26 - with clutch control
  • Y10T477/333 - Load motion limit control
  • Y10T477/65 - Control by sensed ambient condition, pattern indicia, external signal, or temperature

• US Classifications

  • 477 - Interrelated power delivery controls, including engine control
  • 074 - Machine element or mechanism
  • 082 - Turning
  • 140 - Wireworking
  • 242 - Winding, tensioning, or guiding
  • 318 - Electricity: motive power systems
  • 409 - Gear cutting, milling, or planing