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:
Sep. 02, 2014
Filed:
Aug. 23, 2011
Giorgio Figura, Epinal, FR;
Parikshit I Mulani, Pune, IN;
Poomkuzhimannil Zachariah John, Epinal, FR;
Shajeev Surendran, Bangalore, IN;
T. G. Vijayan, Pune, IN;
Giorgio Figura, Epinal, FR;
Parikshit I Mulani, Pune, IN;
Poomkuzhimannil Zachariah John, Epinal, FR;
Shajeev Surendran, Bangalore, IN;
T. G. Vijayan, Pune, IN;
Honeywell International Inc., Morristown, NJ (US);
Abstract
A diffuser plate for a centrifugal compressor includes an inner edge disposed at an inner diameter about a central axis; an outer edge disposed at an outer diameter, the outer edge displaced an axial distance from the inner edge; a deformable section that includes a substantially S-shaped cross-section, the deformable section disposed between the inner edge and the outer edge; and a spring constant for forced axial displacement of the outer edge with respect to the inner edge, the spring constant characterized, at least in part, by the deformable section.