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:
Jun. 18, 1996
Filed:
Mar. 27, 1995
Reiner Feder, Simmerath, DE;
Gunter Wermeester, Aachen, DE;
U.S. Philips Corporation, New York, NY (US);
Abstract
The electric lamp has a quartz glass lamp vessel (1) in the wall (2) of which metal foils (4) are embedded to which internal current conductors (5) and to a flat end portion (8) of which external current conductors (6) are connected. The end portions (8) are eccentrically flattened by means of stamps (20, 21) so as to have a plane (7) to which the center line (9) of the external current conductor (6) is substantially coincident. The occurrence of cracks and facture of the metal foils (4) is thereby counteracted.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile