Patent Number: 6,250,884

Title: Ceiling fan

Abstract: A ceiling fan includes a motor having a stator and an annular rotor surrounding concentrically and radially spaced apart from the stator. An upper cover includes an upper major wall mounted on an upper end portion of the stator, and an annular skirt portion spaced radially apart from and shielding an upper part of the rotor to form an annular first peripheral edge. A casing body includes an annular rotor connecting portion secured threadedly on a lower end portion of the rotor, an annular shielding portion extending outwardly and upwardly from the rotor connecting portion towards the first peripheral edge so as to be spaced radially apart from and shield a lower part of the rotor to form an annular second peripheral edge proximate to and spaced apart from the first peripheral edge. A plurality of blade connecting members are angularly spaced from each other, and extend radially and outwardly from the shielding portion such that a plurality of fan blades are secured threadedly on the blade connecting members, respectively.

Inventors: Huang; Ming-Chien (Hsiang, Taichung Hsien, TW)


International Classification: F04D 25/08 (20060101); F04D 25/02 (20060101); F04D 29/34 (20060101); F04D 29/32 (20060101); F04D 029/36 ()

Expiration Date: 06/26/2018