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:
May. 30, 2000
Filed:
Sep. 08, 1998
Benjamin P Fowler, Houston, TX (US);
Frederick Cruser Rowland, Houston, TX (US);
Other;
Abstract
A wind powered generator apparatus including a support member, a trim rotatably connected to the support member, a plurality of blade members pivotally connected around the rim, and a generator connected to the rim for producing an electrical output relative to a rotation of the rim. Each of the plurality of blade members is movable between a wind-capturing position and a wind-passing position as the rim rotates. A rotatable base is affixed to the end of the support member opposite the rim. A vane is affixed to the support member for moving the support member such that the axis of rotation of the rim is transverse to a direction of wind. Each of the blade members includes a panel, an arm extending inwardly from an end of the panel and pivotally connected to the rim, and a counterweight connected to the arm at the pivotal connection of the arm with the rim.