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:
Aug. 22, 2006
Filed:
Apr. 03, 2003
Applicant:
Arpad Pirovic, Woodbridge, CT (US);
Inventor:
Arpad Pirovic, Woodbridge, CT (US);
Assignee:
Light Sources, Inc., Orange, CT (US);
Primary Examiner:
Int. Cl.
CPC ...
H01J 17/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
A germicidal lamp having amalgam for controlling mercury vapor pressure contained in a location facilitating efficient high output operation. A low pressure mercury vapor discharge lamp has an amalgam container containing an amalgam positioned behind an electrode out of the arc path or space. The amalgam position is retained during high wall loading of the lamp preventing the amalgam from moving out of position. Efficient operation with high current loads and resulting high wall loading and temperatures is possible. The germicidal lamp is particularly suited to being positioned vertically in a waste water treatment system.