Patents by Inventor CHENHUI JIN

CHENHUI JIN 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: 12184133
    Abstract: A device for adhering magnetic pole shoes on a rotor includes a soleplate, wherein a support seat is arranged on the soleplate; a magnet positioning seat is arranged above the support seat; the magnet positioning seat has a support frame, which includes an upper plate and a lower plate, with the lower plate having a first evading groove for evading a rotor core, and the upper plate having a second evading groove for evading an upper end of a rotor shaft; and fixation units and a plurality of positioning plates being provided between the upper and lower plates, each fixation unit including a push rod in sliding fit with the support frame and the push rod can move axially, a magnet positioning block being fixed at an inner end of the push rod, each positioning plate being located between two adjacent fixation units.
    Type: Grant
    Filed: May 8, 2020
    Date of Patent: December 31, 2024
    Assignee: HENGDIAN GROUP INNUOVO ELECTRIC CO., LTD.
    Inventors: Kedi Shan, Junjian Lu, Caiping Xu, Chenhui Jin
  • Publication number: 20220181955
    Abstract: An object of the present invention is to provide a device for adhering magnetic shoes on a rotor, which can improve the assembly accuracy of magnetic shoes.
    Type: Application
    Filed: May 8, 2020
    Publication date: June 9, 2022
    Inventors: KEDI SHAN, JUNJIAN LU, CAIPING XU, CHENHUI JIN