Other

Florida Data Corporation

David W Davis

George W Plumly

Paul A Ishman

James W Adkisson

Donald F Helenthal

An emergency lighting unit having physical dimensions and electrical and electronic components and circuitry such that it can be directly substituted for a conventional hot cathode type fluorescent lamp in a conventional fluorescent lamp fixture which incorporates a rapid start type ballast. The emergency lighting unit comprises a direct current power supply in the form of rechargeable batteries, a light source in the form of one or more groups of low voltage high intensity miniature lamps, and electronic circuitry and components utilizing power supplied by the rapid start ballast for charging the batteries, monitoring their condition and reacting accordingly, and detecting the state of the normal alternating current power source and reacting accordingly. In a preferred embodiment, the emergency lighting unit utilizes pulses to detect the emergency or 'FAIL' state of the system power. The pulses are supplied by a unique pulser unit which is designed to be directly substituted for a standard wall switch.

Emergency lighting apparatus and systems

A high speed printer has multiple paths to accommodate cut paper sheets, manually fed paper and continuous forms for supply to a cylindrical platen such that the printer can be utilized with various types and sizes of paper. The printer includes a bail mechanism operable to capture the cut paper sheets and the manually fed sheets and to be moved to a displaced position when the printer is used for continuous forms.

High speed printer with multiple paper paths

The present invention relates to a method and electrolytic cell for making hypochlorous acid (HClO) by electrolysis of an aqueous chloride solution circulating through a generally closed-loop system. The electrolytic cell includes a first electrode comprising a plurality of first wires which are generally spaced from each other, and a second electrode comprising a plurality of second wires generally spaced from each other. The first wires are juxtaposed with the second wires so as to form a passageway for enabling the flow of the chloride solution therebetween. The two electrodes are carried within a housing which includes an inlet opening and an outlet opening coupled to a conduit and spaced on the housing for guiding the flow of the chloride solution over the electrodes. Electronics are provided for impressing an electrical potential of opposing polarity onto the first and second electrodes, thereby enabling the electrolysis of the chloride solution therebetween.

Growing community of inventors

Titusville, FL, United States of America

David W Davis