Patents by Inventor Meng-Yuan HSU

Meng-Yuan HSU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10236755
    Abstract: A method includes steps of: preparing first and second plates, each first plate having surrounding apertures, each aperture including a first accommodation portion and an outer necking portion, each second plate having surrounding accommodation portions; stacking the first plates by aligning necking portions to form band gaps extending linearly and parallel to each other; stacking two second plates to two opposing terminal portions of the stacked first plates; penetrating metal bars into the aligned first and second accommodation portions by exposing both ends of each metal bar; beetling the necking portions at each band gap so as to locate firmly the corresponding metal bar; positioning a first mold and a second mold to clamp the stacked plate structure; injecting metal slurries into the first and second molds and then solidifying the metal slurries to form two end rings; and, removing the first and second molds to complete a rotor structure.
    Type: Grant
    Filed: September 28, 2016
    Date of Patent: March 19, 2019
    Assignee: Teco Electric & Machinery Co., Ltd.
    Inventors: Meng-Yuan Hsu, Lian-Shin Hung, Cheng-Hsuan Shih, Chi-Hsin Wang, Sheng-Yi Wang
  • Publication number: 20180041102
    Abstract: A method includes steps of: preparing first and second plates, each first plate having surrounding apertures, each aperture including a first accommodation portion and an outer necking portion, each second plate having surrounding accommodation portions; stacking the first plates by aligning necking portions to form band gaps extending linearly and parallel to each other; stacking two second plates to two opposing terminal portions of the stacked first plates; penetrating metal bars into the aligned first and second accommodation portions by exposing both ends of each metal bar; beetling the necking portions at each band gap so as to locate firmly the corresponding metal bar; positioning a first mold and a second mold to clamp the stacked plate structure; injecting metal slurries into the first and second molds and then solidifying the metal slurries to form two end rings; and, removing the first and second molds to complete a rotor structure.
    Type: Application
    Filed: September 28, 2016
    Publication date: February 8, 2018
    Inventors: Meng-Yuan HSU, Lian-Shin HUNG, Cheng-Hsuan SHIH, Chi-Hsin WANG, Sheng-Yi WANG