The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 13, 1999
Filed:
Mar. 17, 1998
Applicant:
Inventor:
Isaac Cohen, Dix Hills, NY (US);
Assignee:
Lambda Electronics Incorporated, Melville, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
G05F / ;
U.S. Cl.
CPC ...
323284 ; 323282 ;
Abstract
A power converter circuit emulates the functioning of the satuarable reactor therein using a solid state switch in connection with a control circuit. The power converter circuit includes a voltage source and an output. A switch having a control input and current carrying terminals couples the voltage source to the output. An integrator is connected across the current carrying terminals of the switch. A current source is coupled to the integrator. A comparator couples an output of the integrator to the control input of the switch. The comparator turns on the switch when said output of said integrator exceeds a threshold voltage.