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:
Feb. 25, 2003
Filed:
Mar. 10, 2000
Applicant:
Inventors:
Reiner Feder, Simmerath, DE;
Wolfgang M. Ollesch, Merzenrich-Gibelsrath, DE;
Assignee:
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 1/718 ; H01J 6/136 ; H01J 5/48 ; H01J 5/50 ;
U.S. Cl.
CPC ...
H01J 1/718 ; H01J 6/136 ; H01J 5/48 ; H01J 5/50 ;
Abstract
The electric lamp comprises a lamp vessel ( ) and an electric element ( ). The electric element ( ) is electrically connected to the outside via a current feedthrough that comprises an outer current conductor ( ). By a plastic deformation ( ) of the outer current conductor ( ), e.g. flattening, it is interlocked in the wall ( ) of the lamp vessel ( ) and the durability of the current feedthrough of the lamp against a mechanical load is improved.