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:
Jun. 22, 2010
Filed:
Oct. 15, 2008
Victor Lyatkher, Richmond Hts., OH (US);
Victor Lyatkher, Richmond Hts., OH (US);
Other;
Abstract
A unit for conversion of fluid stream energy into electric energy is proposed, in one embodiment comprises two turbines rotatable in opposite directions, furnished with aerodynamically-profiled blades, each having a 'V'-shape evolvement line, then bent to produce a helix line wound upon a cylindrical surface, and an electro-generator including two short-circuited rotors coupled with the blades and an immovable inductor with a three-phase winding, magnetically associated with the rotors. The inductor includes a yoke, teeth located at each its side, stationary magnetic plates attached to the unit's structure via non-magnetic insertions. The winding is composed of coils comprising wires placed between the teeth, wherein the active sides of two phase coils are shifted relatively to each other being parallel to the longitudinal axis of said inductor, and phase-wise are oppositely shifted, wherein the two phase coils are situated adjacently to a third phase coil from the opposite sides thereof.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile