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:
Feb. 11, 2014
Filed:
May. 02, 2011
Robert L. Noble, Encinitas, CA (US);
Desmond Wheatley, Los Angeles, CA (US);
Robert L. Noble, Encinitas, CA (US);
Desmond Wheatley, Los Angeles, CA (US);
Envision Solar International, Inc., San Diego, CA (US);
Abstract
A system and method are provided for continuously reorienting a solar panel array while maintaining a substantially stationary footprint for the solar panel. A cylindrically shaped knuckle is provided that is formed with a bottom surface and a top surface that is slanted relative to the bottom surface at a slant angle φ. One end of an upper pole is positioned against the top surface of the knuckle, and one end of a lower pole is positioned against the bottom surface of the knuckle. An upper and lower motor respectively connect the knuckle to the upper pole and the lower pole. These motors are used to continuously rotate the knuckle at an angular velocity ω relative to the upper and lower poles. When the knuckle rotates, the upper and lower poles remain stationary to allow the solar panel to continuously reorient while maintaining a substantially stationary footprint.