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. 29, 1997
Filed:
Dec. 04, 1995
Gregory D Bober, St. Clair Shores, MI (US);
Ford Motor Company, Dearborn, MI (US);
Abstract
A clamping circuit for protecting circuits operatively connected between a control circuit, a driving circuit, a power source, and an output circuit includes an inductive flyback circuit to add current to the output circuit through the driving circuit, and a reverse power protection circuit operatively connected between the inductive flyback circuit and the control circuit wherein the reverse power protection circuit opens the inductive flyback circuit and provides an electrical connection between the power source and the output circuit allowing current to flow through the output circuit when the power source is connected to the driving circuit incorrectly.