Patents by Inventor Xu Yi-xin

Xu Yi-xin 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: 4952828
    Abstract: A brushless generator includes an inner stator mounted to the generator front cover. An internal space is thus realized between the generator rear cover and the rotor. A small heat dissipating fan is positioned between the rear cover and rotor and mounted on the rotor for rotation therewith. An exciting coil is mounted on the inner stator, the exciting coil ground terminal being directly connected to the inner stator. The other terminal of the exciting coil is connected through an insulated wire to a bolt mounting the generator designation strip which is used as an electrical conductor for electrically connecting the exciting coil to a voltage regulator mounted on the generator rear cover.
    Type: Grant
    Filed: May 22, 1989
    Date of Patent: August 28, 1990
    Assignee: Fujian Xianyou Electric Machine Plant
    Inventors: Ye Yu-fang, Ye Yu-jing, Ye Yu-wei, Xu Yi-xin