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. 10, 2020
Filed:
Mar. 06, 2017
Applicant:
Nuovo Pignone Tecnologie Srl, Florence, IT;
Inventors:
Manuele Bigi, Calenzano, IT;
Giuseppe Sassanelli, Florence, IT;
Duccio Fioravanti, Florence, IT;
Massimiliano Ortiz Neri, Pisa, IT;
Matteo Dozzini, Torgiano, IT;
Assignee:
Nuovo Pignone Tecnologie Srl, Florence, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/70 (2006.01); F04D 31/00 (2006.01); F04D 29/42 (2006.01); F04D 17/12 (2006.01); F04D 17/10 (2006.01);
U.S. Cl.
CPC ...
F04D 29/706 (2013.01); F04D 17/10 (2013.01); F04D 17/125 (2013.01); F04D 29/4206 (2013.01); F04D 31/00 (2013.01); F05D 2260/602 (2013.01);
Abstract
A compressor has a lower inlet with an intake plenum and an upper outlet with a discharge scroll; the compressor includes a plurality of drainage pipes ending at the intake plenum.