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. 30, 2020
Filed:
Apr. 20, 2016
Applicant:
Nuovo Pignone Tecnologie Srl, Florence, IT;
Inventors:
Assignee:
NUOVO PIGNONE SRL, Florence, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03B 13/10 (2006.01); F04D 25/06 (2006.01); F04D 29/051 (2006.01); F04D 29/058 (2006.01); F04D 29/62 (2006.01); F01D 17/12 (2006.01); F01D 25/16 (2006.01); F01D 3/04 (2006.01);
U.S. Cl.
CPC ...
F03B 13/10 (2013.01); F01D 3/04 (2013.01); F01D 17/12 (2013.01); F01D 25/16 (2013.01); F04D 25/0686 (2013.01); F04D 29/051 (2013.01); F04D 29/058 (2013.01); F04D 29/624 (2013.01);
Abstract
An integrated turbomachine is described, comprising: a casing; an electric motor and a driven turbomachine component housed in the casing; a rotating shaft drivingly connecting the electric motor and the driven turbomachine component; a thrust bearing and a radial bearing rotatingly supporting the shaft; an axial locking device housed inside the casing, for applying a thrust to the shaft, parallel to the rotation axis (A-A) of the shaft, and comprised of an actuator member, configured to selectively activate and/or deactivate the axial locking device.