Pnpn switching regulator
First Claim
1. A REGULATED POWER SUPPLY COMPRISING FIRST AND SECOND TERMINALS, AN UNREGULATED VOLTAGE SOURCE CONNECTED BETWEEN SAID FIRST AND SECOND TERMINALS, A SOURCE OF REFERENCE POTENTIAL, SAID FIRST TERMINAL BEING CONNECTED TO SAID REFERENCE POTENTIAL, FIRST AND SECEOND PNPN SWITCHES HAVING CATHODE, ANODE AND GATE ELECTRODES, SAID FIRST AND SECOND CATHODES BEING CONNECTED TO SAID SECOND TERMINAL, RESISTANCE MEANS CONNECTING SAID FIRST ANODE TO SAID REFERENCE POTENTIAL, CAPACITANCE MEANS CONNECTING SAID FIRST AND SECOND ANODES, UNILATERAL CONDUCTING MEANS CONNECTING SAID SECOND ANODE TO SAID REFERENCE POTENTIAL AND POLED IN THE OPPOSITE DIRECTION FROM SAID SECOND SWITCH, A SERIES CIRCUIT COMPRISING INDUCTIVE MEANS AND A LOAD IMPEDANCE CONNECTED BETWEEN SAID SECOND ANODE AND SAID REFERENCE POTENTIAL, FIRST PULSE GENERATOR MEANS HAVING AN OUTPUT CONDUCTOR, MEANS FOR CONNECTING SAID OUTPUT CONDUCTOR TO SAID FIRST GATE ELECTRODE, SAID FIRST PULSE GENERATOR MEANS CONTROLLING SAID FIRST SWITCH TO CONDUCT AND
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1 Claim
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1. A REGULATED POWER SUPPLY COMPRISING FIRST AND SECOND TERMINALS, AN UNREGULATED VOLTAGE SOURCE CONNECTED BETWEEN SAID FIRST AND SECOND TERMINALS, A SOURCE OF REFERENCE POTENTIAL, SAID FIRST TERMINAL BEING CONNECTED TO SAID REFERENCE POTENTIAL, FIRST AND SECEOND PNPN SWITCHES HAVING CATHODE, ANODE AND GATE ELECTRODES, SAID FIRST AND SECOND CATHODES BEING CONNECTED TO SAID SECOND TERMINAL, RESISTANCE MEANS CONNECTING SAID FIRST ANODE TO SAID REFERENCE POTENTIAL, CAPACITANCE MEANS CONNECTING SAID FIRST AND SECOND ANODES, UNILATERAL CONDUCTING MEANS CONNECTING SAID SECOND ANODE TO SAID REFERENCE POTENTIAL AND POLED IN THE OPPOSITE DIRECTION FROM SAID SECOND SWITCH, A SERIES CIRCUIT COMPRISING INDUCTIVE MEANS AND A LOAD IMPEDANCE CONNECTED BETWEEN SAID SECOND ANODE AND SAID REFERENCE POTENTIAL, FIRST PULSE GENERATOR MEANS HAVING AN OUTPUT CONDUCTOR, MEANS FOR CONNECTING SAID OUTPUT CONDUCTOR TO SAID FIRST GATE ELECTRODE, SAID FIRST PULSE GENERATOR MEANS CONTROLLING SAID FIRST SWITCH TO CONDUCT AND
Specification
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- Resources
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Current AssigneeRobert J. Healey
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Original AssigneeRobert J. Healey
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InventorsHealey, Robert J.
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Application NumberUS04/076,726Time in Patent Office2,430 DaysField of SearchUS Class Current323/288CPC Class CodesH02M 3/137 with automatic control of o...
