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:
Apr. 24, 2012
Filed:
Dec. 05, 2007
Frank Auer, Herbrechtingen-Bolheim, DE;
Gerhard Behr, Altheim, DE;
Peter Helbig, Sontheim/Brenz, DE;
Christian Seichter, Herbrechtingen, DE;
Klaus Wittmann, Sontheim, DE;
Sascha Zelt, Beimerstetten, DE;
Frank Auer, Herbrechtingen-Bolheim, DE;
Gerhard Behr, Altheim, DE;
Peter Helbig, Sontheim/Brenz, DE;
Christian Seichter, Herbrechtingen, DE;
Klaus Wittmann, Sontheim, DE;
Sascha Zelt, Beimerstetten, DE;
Osram AG, Munich, DE;
Abstract
The invention relates to a dipping cap comprising a filament for a dual-filament lamp. The dimension between an outlet of an outgoing section of the filament, on the side of the base, and the point on the outgoing section of the filament, arranged opposite the outgoing section of the filament on the side of the base and welded to the dipping cap, measures more than approximately 5.2 mm and less than 9.7 mm, and the dimension between the outlet of the outgoing section of the filament, on the side of the base, and the front surface of the dipping cap, which is adjacent to the outgoing section of the filament, welded to the dipping cap, measures more than approximately 5.9 mm and less than 11.9 mm.