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, 2015
Filed:
Oct. 05, 2008
Applicant:
Mahadevan Krishnan, Oakland, CA (US);
Inventor:
Mahadevan Krishnan, Oakland, CA (US);
Assignee:
Alameda Applied Sciences Corp., San Leandro, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16K 31/02 (2006.01); F16K 31/06 (2006.01); B05B 1/00 (2006.01); B05B 1/14 (2006.01);
U.S. Cl.
CPC ...
F16K 31/0658 (2013.01); B05B 1/005 (2013.01); B05B 1/14 (2013.01);
Abstract
A high speed valve has a conductive flyer plate responsive to eddy currents induced by an adjacent coil. The eddy currents generate a repulsive force which opens the valve, and a low-mass flyer plate and spring combined with a resonant plate and spring combination provide a fast opening and closing time for the valve. A nozzle structure directs a supersonic flow of gas into a rectangular array of high-density gas suitable for interaction with a laser beam transverse to the rectangular array of jets for the production of wakefield interaction, leading to very high-energy electrons from the gas jet.