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. 07, 2020
Filed:
Mar. 30, 2017
Dresser, Inc., Addison, TX (US);
Jeffrey Louis Johanning, Ponte Vedra, FL (US);
Mark David Kaczmarek, Middleburg, FL (US);
Abdul Raoof Mohamed, Jacksonville, FL (US);
Jayesh K. Shah, Palantine, IL (US);
Casey Michael Stockbridge, Orange Park, FL (US);
Orie Woodman Van Doran, Saint Johns, FL (US);
Dresser, LLC, Houston, TX (US);
Abstract
An actuator for use in a control valve assembly that has a structure amenable to manufacture. The actuator may comprise a housing comprising a plurality of walls secured to one another with fasteners to form an interior cavity, a torque hub disposed in the interior cavity, the torque hub comprising a torque body and a torque arm that are releasably engaged with one another via fasteners, each of the torque body and the torque arm having interfacing geometry that defines surfaces that engage with opposing surfaces on the other; and a load generator coupled with the torque hub.