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:
Jul. 04, 1995
Filed:
Aug. 12, 1992
Isaac Cohen, Dix Hills, NY (US);
Lambda Electronics Inc., Melville, NY (US);
Abstract
A DC converter system for providing an output voltage to a load, employing a pulse width modulated switching is disclosed. The system includes a DC input voltage source and a control switch having an ON period and an OFF period. The control switch during the ON period conducts a current responsive to the voltage source. A controller is provided to vary the ON period and the OFF period of the switch, such that the ON period is inversely proportional to the voltage source and the OFF period is inversely proportional to the output voltage.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile