3404329

Information

• Patent Grant
• 3404329

• References
• Source

• Patent Number

  3,404,329

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1968
  56 years ago

• CPC

  • H03F9/06 - Control by voltage time integral, i.e. the load current flowing in only one direction through a main coil, whereby the main coil winding also can be used as a control winding
  • B23K9/10 - Other electric circuits therefor Protective circuits Remote controls
  • B23K9/1012 - characterised by parts of the process
  • G05F1/22 - combined with separate magnetic control devices having a controllable degree of saturation
  • G05F1/32 - using magnetic devices having a controllable degree of saturation as final control devices
  • H01F29/14 - with variable magnetic bias
  • H01F2029/143 - with control winding for generating magnetic bias

• US Classifications

  • 363 - Electric power conversion systems