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. 07, 2022
Filed:
Sep. 28, 2018
Applicant:
Emerson Process Management, Valve Automation, Inc., Houston, TX (US);
Inventors:
Assignee:
Emerson Process Management, Valve Automation, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B 19/02 (2006.01); F04B 9/14 (2006.01); F04B 53/10 (2006.01); F04B 33/00 (2006.01); F04B 19/22 (2006.01); F04B 23/02 (2006.01); F04B 53/16 (2006.01); F04B 9/02 (2006.01);
U.S. Cl.
CPC ...
F04B 19/027 (2013.01); F04B 9/14 (2013.01); F04B 33/00 (2013.01); F04B 53/10 (2013.01); F04B 9/025 (2013.01); F04B 19/22 (2013.01); F04B 23/025 (2013.01); F04B 53/16 (2013.01); F04B 2201/08 (2013.01);
Abstract
An example apparatus to prevent side load in hydraulic override pumps includes a lever rotatably mounted to a support. The apparatus includes a pump cylinder rotatable about a first end of the pump cylinder. The apparatus also includes a pump rod operatively coupled to the lever to move within the pump cylinder based on rotation of the lever. The pump cylinder rotates when the pump rod moves within the pump cylinder.