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. 14, 2017
Filed:
Jan. 17, 2011
Peter J. Dowd, Granby, CT (US);
John M. Dehais, Windsor, CT (US);
Blair A. Smith, South Windsor, CT (US);
Timothy R. Boysen, Simsbury, CT (US);
Keith J. Brooky, Wallingford, CT (US);
Aaron T. Nardi, East Granby, CT (US);
Kevin M. Rankin, Windsor, CT (US);
Peter J. Dowd, Granby, CT (US);
John M. Dehais, Windsor, CT (US);
Blair A. Smith, South Windsor, CT (US);
Timothy R. Boysen, Simsbury, CT (US);
Keith J. Brooky, Wallingford, CT (US);
Aaron T. Nardi, East Granby, CT (US);
Kevin M. Rankin, Windsor, CT (US);
HAMILTON SUNDSTRAND CORPORATION, Windsor Locks, CT (US);
Abstract
A thrust plate for a butterfly valve includes a thrust plate body that defines a recess. The recess extends between a bottom thrust surface, side walls and an open top. A wear-resistant coating is located on the bottom thrust surface.