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:
Feb. 04, 2003
Filed:
Mar. 23, 2000
Applicant:
Inventors:
Victor Zinkler, Jerusalem, IL;
Shafrir Romano, Rishon Lezion, IL;
Shaul Barak, Ramat Gan, IL;
Zvi Schreiber, Jerusalem, IL;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 3/700 ;
U.S. Cl.
CPC ...
H05B 3/700 ;
Abstract
A track lighting hybrid illumination system comprising a power supply circuit ( ) having an input for connecting to a voltage source ( ) of low frequency for providing an output voltage with altered electrical characteristics, and a pair of conductors ( ) coupled to an output of the power supply circuit. A first lamp ( ) is coupled to the conductors via a second power supply circuit ( ), and at least one further lamp ( ) with electrical power requirements of a different characteristic to the first lamp coupled to the conductors.