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:
Apr. 21, 2020
Filed:
Feb. 09, 2018
Applicants:
Daniel Ewing, Katy, TX (US);
Carlos Antonio Prieto, Katy, TX (US);
Christopher Ryan Hern, Porter, TX (US);
Inventors:
Daniel Ewing, Katy, TX (US);
Carlos Antonio Prieto, Katy, TX (US);
Christopher Ryan Hern, Porter, TX (US);
Assignee:
BAER HUGHES, A GE COMPANY, LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 28/00 (2006.01); E21B 41/00 (2006.01); H01F 7/06 (2006.01); H01F 27/28 (2006.01); H01F 7/16 (2006.01); E21B 43/10 (2006.01); E21B 33/12 (2006.01); E21B 31/06 (2006.01); E21B 23/01 (2006.01);
U.S. Cl.
CPC ...
E21B 41/00 (2013.01); H01F 7/064 (2013.01); H01F 7/16 (2013.01); H01F 27/28 (2013.01); E21B 23/01 (2013.01); E21B 31/06 (2013.01); E21B 33/12 (2013.01); E21B 43/108 (2013.01);
Abstract
A magnetic pulse actuation arrangement configured for use in a downhole system, the arrangement including: a workpiece; a layer placed on a portion of the workpiece, the layer having a different magnetic permeability than the workpiece; and, an inductor including a coil and configured to deliver a magnetic pulse to the workpiece to urge the workpiece in a direction, the layer facing the coil.