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:
Jan. 07, 2003
Filed:
Jan. 10, 2001
Applicant:
Inventor:
Beate Herter, Karlsruhe, DE;
Assignee:
Heraeus Noblelight GmbH, Hanau, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 4/116 ;
U.S. Cl.
CPC ...
H05B 4/116 ;
Abstract
In a preferred embodiment of the discharge lamp an additional transparent body ( ) is disposed along the optical axis ( ) in a second end ( ) of the bulb ( ). In the area of the second end ( ) outside of the lamp bulb ( ) an additional radiation source (configured as a thermal radiator ( ) is provided, whose radiation passes through the transparent body ( ) into the bulb ( ), both the radiation produced by the plasma and the radiation of the thermal radiator being carried out through the first transparent body ( ) configured as a condenser lens.