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:
Nov. 01, 2011
Filed:
May. 20, 2009
Yang Xu, Houston, TX (US);
Richard Xu, Tomball, TX (US);
Ronnie David Russell, Cypress, TX (US);
Namhyo Kim, Houston, TX (US);
Lale Korkmaz, Houston, TX (US);
Yang Xu, Houston, TX (US);
Richard Xu, Tomball, TX (US);
Ronnie David Russell, Cypress, TX (US);
Namhyo Kim, Houston, TX (US);
Lale Korkmaz, Houston, TX (US);
Baker Hughes Incorporated, Houston, TX (US);
Abstract
Disclosed herein is a flow-actuated actuator. The actuator includes, a tubular movable relative to a structure within which the tubular is positionable, and a plurality of full bore flow-resisting elements disposed at the tubular, the plurality of full bore flow-resisting elements having a greater resistance to fluid flow therethrough than any one of the plurality of full bore flow-resisting elements has alone.