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:
Jul. 28, 2015
Filed:
Oct. 19, 2012
Applicant:
Scientific Drilling International, Inc., Houston, TX (US);
Inventors:
Gerald Heisig, Spring, TX (US);
William Beasley, Magnolia, TX (US);
Assignee:
Scientific Drilling International, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 41/00 (2013.01); F03B 13/00 (2006.01); H02K 7/18 (2006.01); H01L 41/12 (2006.01); H02N 2/18 (2006.01); E21B 41/00 (2006.01); E21B 4/02 (2006.01); H02K 35/06 (2006.01);
U.S. Cl.
CPC ...
H02K 7/18 (2013.01); E21B 4/02 (2013.01); E21B 41/0085 (2013.01); H01L 41/125 (2013.01); H02K 7/1876 (2013.01); H02N 2/185 (2013.01); H02N 2/186 (2013.01); H02K 35/06 (2013.01);
Abstract
An apparatus and a method for generating electrical power are disclosed. The apparatus includes a mud motor including a rotor. The rotor is capable of eccentric motion and has a rotor end. The apparatus further includes an inverse magnetostrictive device having a magnetostrictive element. The magnetostrictive element has a flexing end that is affixed to the rotor end.
Heisig, Gerald. (2015). Downhole apparatus for electrical power generation from shaft flexure (U.S. Patent No. 9093875). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9093875
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile