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:
Nov. 27, 2012
Filed:
Jun. 25, 2010
Agoston Boroczki, Budapest, HU;
Istvan Csanyi, Dunakeszi, HU;
Christopher E. Omalley, Louisville, KY (US);
Attila Agod, Berettyoujfalu, HU;
Venkata Subbaiah Chennamshetty, Karnataka, IN;
Shanmugam Venkatachalam Ravi, Karnataka, IN;
Guy Henry Turner, Chicago, IL (US);
Agoston Boroczki, Budapest, HU;
Istvan Csanyi, Dunakeszi, HU;
Christopher E. Omalley, Louisville, KY (US);
Attila Agod, Berettyoujfalu, HU;
Venkata Subbaiah Chennamshetty, Karnataka, IN;
Shanmugam Venkatachalam Ravi, Karnataka, IN;
Guy Henry Turner, Chicago, IL (US);
General Electric Company, Schenectady, NY (US);
Abstract
A High Intensity Discharge lamp and method of making same having an arc tube defining a discharge chamber with opposite ends of the tube each receiving an electrode extending into the discharge chamber and define an axial gap therebetween. A thermal shield extends from each opposite end of the arc tube and defines a radial gap with the tube. The thermal shields in some embodiments extend from end plugs in the arc tube; and, in another embodiment use formed, integrally with one arc tube sections and the tube sections joined.