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:
Jan. 02, 2024
Filed:
Apr. 01, 2020
Applicant:
Nuovo Pignone Tecnologie—s.r.l., Florence, IT;
Inventors:
Alessio Capanni, Florence, IT;
Douglas M. Mcclure, Florence, IT;
Federico Puccinelli, Florence, IT;
Riccardo Maleci, Florence, IT;
Stephen J. Waymeyer, Florence, IT;
Assignee:
Nuovo Pignone Tecnologie—S.R.L., Florence, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 53/10 (2006.01); F04B 39/08 (2006.01); F04B 39/10 (2006.01); F16K 31/06 (2006.01);
U.S. Cl.
CPC ...
F04B 53/1022 (2013.01); F04B 39/08 (2013.01); F04B 39/10 (2013.01); F16K 31/0675 (2013.01);
Abstract
A valve for a reciprocating machine is disclosed. The valve includes a seat provided with flow apertures therein. A valve closing member is adapted to co-act with the seat for selectively closing and opening the flow apertures. A cage is connected to the seat and forms a guide, in which the actuation stem of a valve closing member is slidingly engaged and guided.