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:
May. 08, 2012
Filed:
Apr. 24, 2009
Anthony Mendoza, Phoenix, AZ (US);
Mike Kolic, Laveen, AZ (US);
Doug Smith, Phoenix, AZ (US);
Ben Ho, Tempe, AZ (US);
Louie Timothy Gaines, Phoenix, AZ (US);
Anthony Mendoza, Phoenix, AZ (US);
Mike Kolic, Laveen, AZ (US);
Doug Smith, Phoenix, AZ (US);
Ben Ho, Tempe, AZ (US);
Louie Timothy Gaines, Phoenix, AZ (US);
Honeywell International Inc., Morristown, NJ (US);
Abstract
Butterfly valves assemblies are provided that include a flowbody, a butterfly plate, an actuator and an upper chimney and a lower chimney disposed within the flowbody. The flowbody has an inner surface defining a channel. The butterfly plate is disposed in the channel, is rotationally mounted to the flowbody, and has an outer periphery. The actuator has an actuator output shaft that is coupled to the valve shaft via a serrated spline coupling. The upper chimney and the lower chimney are configured to include bearing assemblies that constrain radial loads and thrust loads exerted upon the valve shaft and minimize misalignment of the serrated spline coupling.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile