Patents Assigned to TAIWEI FAN TECHNOLOGY CO., LTD.
  • COMBINATION AXIAL-FLOW FAN
    Publication number: 20090155080
    Abstract: A high-performance low-noise combination axial-flow fan includes a fan hub that has a center connection portion for the connection of a fan motor shaft and a mounting groove extending around the periphery, and fan blades each having a wedge block disposed at the inner end for fastening to the mounting groove to secure the respective fan blade to the fan hub in such a manner that no gap is seen between each two adjacent fan blades when viewed from the front side.
    Type: Application
    Filed: June 3, 2008
    Publication date: June 18, 2009
    Applicant: TAIWEI FAN TECHNOLOGY CO., LTD.
    Inventor: Chien-Chun Yu
  • COMBINATION AXIAL-FLOW FAN
    Publication number: 20090155081
    Abstract: A high-performance low-noise combination axial-flow fan includes a fan hub that has a center connection portion for the connection of a fan motor shaft and a plurality of mounting grooves equiangularly spaced around the periphery, and fan blades each having a wedge block disposed at the inner end for insertion into one mounting groove to secure the respective fan blade to the fan hub so that the fan blades are radially fastened to the fan hub and no gap is seen between each two adjacent fan blades when viewed from the front side.
    Type: Application
    Filed: June 3, 2008
    Publication date: June 18, 2009
    Applicant: TAIWEI FAN TECHNOLOGY CO., LTD.
    Inventor: Chien-Chun Yu