×

SWITCHING VOLTAGE REGULATOR

  • US 3,790,879 A
  • Filed: 11/12/1971
  • Issued: 02/05/1974
  • Est. Priority Date: 11/12/1971
  • Status: Expired due to Term
First Claim
Patent Images

1. A modified static switch used as switching control means and comprising first and second Silicon Controlled Rectifier (SCR) each respective SCR coupled to said common terminal by its cathode, a commutating capacitor connected between anodes of said SCR'"'"''"'"'s, each respective anode connected to a resistor, each resistor connected by its remaining end to an input terminal and to a (starting) starting capacitor having its other plate connected to the gate of said second SCR, and to a second SCR gate protective resistor connected between gate and cathode electrodes, a feedback resistor connected between anode and the gate of said second SCR, gate electrode of said first SCR being responsive to the signal applied between gate - cathode electrodes, and finally a connection from anode of said first SCR used as a shifting potential point convenient for control of other circuits (as in previous claims f.e.).

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×