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. 21, 2023
Filed:
May. 27, 2022
Applicant:
Thermo King Llc, Minneapolis, MN (US);
Inventors:
Srikanth Kanduri, Hyderabad, IN;
Ramesh Vedula, Bengaluru, IN;
Preman Reynold Joseph, Hyderabad, IN;
Sudalairaja Madasamy, Eral, IN;
Ajaya Kumar, Minneapolis, MN (US);
Harikrishnan Nayanar K, Annur, IN;
Manivannan Loganathan, Salem, IN;
Evan Jones, Minneapolis, MN (US);
Ross Jones, Bloomingtion, MN (US);
Bharath Gm, Shimoga, IN;
Assignee:
THERMO KING LLC, Minneapolis, MN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 29/32 (2006.01); B60H 1/00 (2006.01); F04D 19/00 (2006.01);
U.S. Cl.
CPC ...
F04D 29/329 (2013.01); B60H 1/00464 (2013.01); F04D 19/002 (2013.01);
Abstract
A condenser fan includes a lock hub and multiple blades that are fastened to the hub. Each of the blades includes six planes, each of which having variable parameters including pitch angle, sickle, chord length, and blade curve. For each embodiment of the evaporator fan, the blades are identically configured.