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:
Jun. 13, 2006
Filed:
Nov. 13, 2002
Applicants:
Joachim Fischer, Hessisch Oldendorf, DE;
Jan Boris Rudkowski, Bielefeld, DE;
Dirk Riepe, Herford, DE;
Rolf Sief, Bielefeld, DE;
Inventors:
Joachim Fischer, Hessisch Oldendorf, DE;
Jan Boris Rudkowski, Bielefeld, DE;
Dirk Riepe, Herford, DE;
Rolf Sief, Bielefeld, DE;
Assignee:
Wedeco AG Water Technology, , DE;
Primary Examiner:
Int. Cl.
CPC ...
H01J 1/62 (2006.01);
U.S. Cl.
CPC ...
Abstract
A UV lamp unit is provided and comprises a lamp in the form of a mercury low pressure amalgam lamp that is provided with at least one amalgam deposit. A cladding tube surrounds the lamp in such a way that an air gap is provided between the lamp and the cladding tube. An element is provided in one axial direction of the lamp, in the region of the at least one amalgam deposit, for influencing the temperature of the amalgam.