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:
Mar. 08, 2011
Filed:
Apr. 12, 2005
Amol Suresh Mulay, Bangalore, IN;
Viktor Karoly Varga, Solon, OH (US);
Gary Robert Allen, Chesterland, OH (US);
Sairam Sundaram, Guilderland, NY (US);
Svetlana Selezneva, Schenectady, NY (US);
Vijaykumar Mallappa Kannure, Secunderabad, IN;
Rocco Thomas Giordano, Garfield Heights, OH (US);
Amol Suresh Mulay, Bangalore, IN;
Viktor Karoly Varga, Solon, OH (US);
Gary Robert Allen, Chesterland, OH (US);
Sairam Sundaram, Guilderland, NY (US);
Svetlana Selezneva, Schenectady, NY (US);
Vijaykumar Mallappa Kannure, Secunderabad, IN;
Rocco Thomas Giordano, Garfield Heights, OH (US);
General Electric Company, Niskayuna, NY (US);
Abstract
A gas discharge lamp includes an arc envelope and a cooling device. Cooling passage is provided between the arc envelope and the cooling device. An airflow blocking structure is mounted rotatably to the arc envelope. The airflow blocking structure blocks airflow between the cooling device and the arc envelope except for a portion of the passage directed towards a top side of the arc envelope.