3704556

Information

• Patent Grant
• 3704556

• References
• Source

• Patent Number

  3,704,556

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1972
  52 years ago

• CPC

  • B23Q15/10 - to maintain constant cutting velocity between tool and workpiece
  • B24B47/18 - for rotating the spindle at a speed adaptable to wear of the grinding wheel
  • Y10S388/93 - Load or torque
  • Y10S451/915 - Abrading wheel speed control

• US Classifications

  • 451 - Abrading
  • 388 - Electricity: motor control systems