3646839

Information

• Patent Grant
• 3646839

• References
• Source

• Patent Number

  3,646,839

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1972
  52 years ago

• CPC

  • B23Q17/0985 - by measuring temperature
  • B23Q15/00 - Automatic control or regulation of feed movement, cutting velocity or position of tool or work
  • B23Q15/12 - Adaptive control
  • G05B2219/37268 - Tool workpiece junction, thermoelectric interface
  • Y10S82/90 - Lathe thermal regulation
  • Y10T82/30 - Miscellaneous

• US Classifications

  • 082 - Turning
  • 318 - Electricity: motive power systems