3559022

Information

• Patent Grant
• 3559022

• References
• Source

• Patent Number

  3,559,022

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1971
  54 years ago

• CPC

  • B66C13/30 - Circuits for braking, traversing, or slewing motors
  • H02P5/74 - controlling two or more ac dynamo-electric motors
  • H02P5/747 - mechanically coupled by gearing
  • B66C2700/082 - Control of the secondary movements

• US Classifications

  • 318 - Electricity: motive power systems