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. 09, 1985
Filed:
Feb. 02, 1984
Hans G van den Brink, Eindhoven, NL;
U.S. Philips Corporation, New York, NY (US);
Abstract
The device for producing and projecting light has a reflector (11) with an optical center (12), a short arc discharge lamp (13) with lamp caps (21, 22) provided with pins (23 and 24, respectively) and a lamp holder (14) in which the pin (24) of the lamp cap (22) is fixed by fixing screws (26). The lamp holder (14) has a tube (25) which accommodates the pin (24) which is provided with a longitudinal gap (27), in whose proximity and on either side of which is arranged a respective radially directed fixing screw (26). The gap (27) merges into a transverse gap (28) which covers approximately half the circumference of the tube (25). Due to the gaps (27, 28), the tube (25) has obtained parts which behave like rigid springs and keep the fixing screws (26) pressed on the pin (24). FIG. 2.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile