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. 07, 1998
Filed:
Oct. 06, 1995
Applicant:
Inventors:
Paulus Q Nederpel, Eindhoven, NL;
Antonius J Van Hees, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21S / ; B60Q / ; B60Q / ; F21K / ;
U.S. Cl.
CPC ...
362223 ; 362 61 ; 362 80 ; 362 801 ; 362263 ; 362299 ;
Abstract
The signaling system contains a low-pressure rare gas discharge lamp having a tubular lamp vessel provided with electrodes. The lamp is accommodated in a housing having a light-emission window and light-reflecting means. The housing has a light-reflecting inner surface reflect light and an elongate converging lens, closing the light-emission window. The housing may have a niche in which the lamp is partially recessed countersunk and in which the lamp may be secured by an adhesive.