3886426

Information

• Patent Grant
• 3886426

• References
• Source

• Patent Number

  3,886,426

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1975
  49 years ago

• CPC

  • B60L11/1855 - by series/parallel switching
  • B60L11/1864 - Control of a battery packs
  • B60L15/04 - using dc
  • H02M1/20 - Contact mechanisms of dynamic converters
  • H02P7/285 - controlling armature supply only
  • Y02T10/645 - Control strategies for dc machines
  • Y02T10/7005 - Batteries
  • Y02T10/7061 - the batteries or capacitors being of the same voltage

• US Classifications

  • 320 - Electricity: battery or capacitor charging or discharging
  • 318 - Electricity: motive power systems