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:
Oct. 19, 1993
Filed:
Apr. 09, 1992
Lee D Tice, Bartlett, IL (US);
Jia Pang, West Chicago, IL (US);
Robert J Clow, North Aurora, IL (US);
Pittway Corporation, Chicago, IL (US);
Abstract
One or more supplemental, pulsed energy sources can be used in combination with a pulsed, primary energy source which provides energy to a plurality of spaced apart loads. The loads are coupled to the pulsed, primary source by a pair of conductors. Each supplemental energy source includes circuitry for repetitively storing a predetermined quantity of supplemental energy and circuitry for detecting a start of a primary energy pulse and in response thereto, for discharging the restored supplemental energy into the conductors. Between primary energy pulses, the supplemental energy quantity is automatically restored.