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:
Mar. 22, 2011
Filed:
Jun. 04, 2007
Applicants:
Rainer Koger, Berlin, DE;
Lars Menzel, Berlin, DE;
Matthias Morkel, Berlin, DE;
Inventors:
Assignee:
OSRAM Gesellschaft mit beschränkter Haftung, München, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 61/04 (2006.01); H01J 19/42 (2006.01); H01J 1/88 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a discharge lamp, in particular a high-pressure discharge lamp, having a discharge vessel () which has two diametrically opposite necks () into each of which a holding rod () is fused at least in places, with an electrode () which extends into the discharge vessel () being arranged on each holding rod (), and with in each case at least one annular plate () at least partially clasping a holding rod (), with at least one of the annular plates () being arranged in the discharge vessel ().