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:
Dec. 06, 1977
Filed:
Mar. 03, 1976
Francis L Battle, Davenport, IA (US);
Gulf & Western Industries, Inc., New York, NY (US);
Abstract
There is provided a coordinator for creating a desired background cycle time and controlled logic conditions on selected output circuits during the background cycle which cycle and logic conditions are used in governing the signalization of a traffic intersection. This coordinator includes a pulse counter for counting between 0 and 99 upon receipt of counting pulses and having output means for creating a distinct signal upon counting to each digit in the range of 0 to 99. There is further provided means for controlling the frequency of the counting pulses to a frequency equal to one hundred divided by the time of a desired background cycle in seconds and decoding means for creating the selected logic conditions in output circuits when the counter counts to a selected number in the range of 0 to 99.