2978965

Information

• Patent Grant
• 2978965

• References
• Source

• Patent Number

  2,978,965

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1961
  63 years ago

• CPC

  • F16D43/00 - Automatic clutches
  • B23Q5/28 - Electric drives
  • B23Q11/04 - Arrangements preventing overload of tools
  • B23Q2705/145 - for milling machines
  • Y10T409/304704 - In response to cutter or cutter carriage
  • Y10T477/23 - Electric engine
  • Y10T477/333 - Load motion limit control

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 192 - Clutches and power-stop control
  • 318 - Electricity: motive power systems
  • 477 - Interrelated power delivery controls, including engine control