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.

Date of Patent:
Apr. 12, 2022

Filed:

May. 08, 2019
Applicant:

Hubbell Incorporated, Shelton, CT (US);

Inventors:

Walter Steven Register, Anderson, SC (US);

Blake Ashton Nickles, Greenville, SC (US);

Assignee:

Hubbell Incorporated, Shelton, CT (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 25/08 (2006.01); F04D 17/04 (2006.01); F04D 29/00 (2006.01); F04D 29/42 (2006.01);
U.S. Cl.
CPC ...
F04D 17/04 (2013.01); F04D 25/088 (2013.01); F04D 29/002 (2013.01); F04D 29/4226 (2013.01);
Abstract

A bladeless ceiling fan is provided. The bladeless ceiling fan includes a housing configured to accommodate an electric motor. The housing can define one or more vents through which air enters an interior of the housing. The bladeless ceiling fan can further include an airfoil defining an interior passage. In addition, the bladeless ceiling fan includes one or more conduits. The one or more conduits extend from the housing to the airfoil such that air within the interior of the housing flows through the one or more conduits and into the interior passage defined by the airfoil.


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