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:
Jul. 21, 2009
Filed:
Mar. 09, 2006
Applicant:
Takayuki Nabeshima, Yokohama, JP;
Inventor:
Takayuki Nabeshima, Yokohama, JP;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
F21V 7/00 (2006.01); F21S 8/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A discharge lamp includes a reflector in which a light-emitting tube is housed in an interior of the reflector, and in which a protective glass, provided to cover the open part of the reflector, is fixed to the reflector using a silicone adhesive. A recessed part for suppressing the flow of the silicone adhesive into the reflector interior is provided in the circumferential direction in the reflector front face on which the protective glass is affixed using the silicone adhesive.