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:
Oct. 12, 2004
Filed:
Oct. 15, 2002
Bernd Hofmann, Aachen, DE;
Andreas Wever, Uebach-Palenberg, DE;
Heinz-Josef Offermanns, Geilenkirchen, DE;
Dieter Rosenbaum, Aachen, DE;
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Abstract
The invention relates to a halogen incandescent lamp for operating on line voltage, at least comprising a hermetically sealed, cylindrical bulb ( ) made from transparent material, a filling made from inert gas and a halogen additive, a luminous element ( ), a current supply system, and a mount ( ), which is formed from a single-piece support wire, one end region of which is bent away transversely to the lamp axis, and which retains the luminous element ( ) in the vicinity of the end of the bulb ( ) remote from the pinch, wherein a luminous element ( ) bent virtually into a U-shape is arranged symmetrically relative to the lamp axis, the luminous element ( ) is held twice by the mount ( ) in the region of the portion of the luminous element ( ) which is arranged transverse to the lamp axis, and one end of the mount ( ) is fixed in a pinch ( ).