3120762

Information

• Patent Grant
• 3120762

• References
• Source

• Patent Number

  3,120,762

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1964
  60 years ago

• CPC

  • B23Q15/00 - Automatic control or regulation of feed movement, cutting velocity or position of tool or work
  • G05B19/39 - using a combination of the means covered by at least two of the preceding sub-groups G05B19/21, G05B19/27, and G05B19/33
  • G05B2219/37103 - Limit, proximity switch
  • G05B2219/50313 - Tool offset, tool wear
  • Y10T74/19437 - Electrically operated
  • Y10T74/2102 - Adjustable
  • Y10T409/300896 - with sensing of numerical information and regulation without mechanical connection between sensing means and regulated means [i.e., numerical control]

• US Classifications

  • 074 - Machine element or mechanism
  • 409 - Gear cutting, milling, or planing