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:
Jan. 28, 1986
Filed:
May. 25, 1983
Dieter Wilhelm, Eschweiler, DE;
Werner Schlagheck, Aachen-Laurensberg, DE;
Rene Toussaint, Herzogenrath, DE;
U.S. Philips Corporation, New York, NY (US);
Abstract
An electric lamp having a tubular metal cap, in which a metal sleeve is arranged. The pinch of a lamp envelope is accommodated in the sleeve with a clamping fit. The cap has at least three depressions which are distributed around its circumference and which are each secured to the sleeve. The inner diameter of the cap--apart from the depressions--is larger than the outer diameter of the sleeve over the whole length of the cap opposite the sleeve. The light source of this lamp can be aligned in three directions with respect to the cap by longitudinal movement and pivoting, about transverse axes before the sleeve securing the cap to the lamp envelope without the use of cement.