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:
May. 04, 1993
Filed:
Sep. 06, 1991
Applicant:
Inventor:
Hendrikus A Van Dulmen, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01R / ;
U.S. Cl.
CPC ...
439682 ; 439356 ; 313 51 ;
Abstract
A lamp holder has a housing which comprises a base part and a cover part. The cover part, which has contact holes to receive terminals of a high pressure gas discharge lamp to provide access to contact members, is integral with a partition wall which extends inside and outside of the housing between the contact holes. The partition wall which divides the housing into chambers extends into a recess in the base part. The cover part and the base part form curved channels through which electric cables are led to respective contact members. As a result of these measures, the risk of breakdown is avoided, yet the lamp holder structure can be compact.