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:
Aug. 18, 1987
Filed:
Apr. 12, 1985
Rudolf Sanders, Eindhoven, NL;
Godefridus G van Seggelen, Eindhoven, NL;
U.S. Philips Corporation, New York, NY (US);
Abstract
The capped electric lamp according to the invention has a lamp cap (9) of synthetic material comprising a dish-shaped part (10) having a circular-cylindrical wall portion (11) with an axis (12) and a bottom (13), and further comprising a panel (16) in which contact members (20) are anchored and a sleeve-shaped part (17) which surrounds these contact members. There is fixed in the dish-shaped part (10) a metal sleeve (7) which is telescopically joined at one end (8) with a flanged edge (6) of a metal clamping plate (5) and is connected thereto, while a seal (2) of a lamp vessel (1) is fixed in an opening of this clamping plate. The lamp is of a simple construction that can be readily manufactured and permits of fixing an electric element (3) in a pre-determined position with respect to the lamp cap (9), which requires little space in the direction of the axis (12) because a plug-in member with connection terminals can be arranged at right angles to the axis (12), while the presence of the sleeve-shaped part (17) prevents corrosion of the contact members (20).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile