Patents by Inventor Linjie JI

Linjie JI 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: 12379002
    Abstract: The present disclosure provides a clutch, comprising: a first rotating component (101), the first rotating component (101) being provided with a mounting cavity (205); a clutch mechanism (160), the clutch mechanism (160) being mounted in the mounting cavity (205); and a second rotating component (105), wherein the first rotating component (101), the clutch mechanism (160), and the second rotating component (105) are configured such that the first rotating component (101) is engagable with or disengagable from the second rotating component (105) by means of the clutch mechanism (160); and wherein at least a portion of the second rotating component (105) is mounted in the mounting cavity (205). The clutch of the present disclosure has a simple axial fixation structure.
    Type: Grant
    Filed: February 8, 2024
    Date of Patent: August 5, 2025
    Assignee: Illinois Tool Works Inc.
    Inventor: Linjie Ji
  • Publication number: 20240263676
    Abstract: The present disclosure provides a clutch, comprising: a first rotating component (101), the first rotating component (101) being provided with a mounting cavity (205); a clutch mechanism (160), the clutch mechanism (160) being mounted in the mounting cavity (205); and a second rotating component (105), wherein the first rotating component (101), the clutch mechanism (160), and the second rotating component (105) are configured such that the first rotating component (101) is engagable with or disengagable from the second rotating component (105) by means of the clutch mechanism (160); and wherein at least a portion of the second rotating component (105) is mounted in the mounting cavity (205). The clutch of the present disclosure has a simple axial fixation structure.
    Type: Application
    Filed: February 8, 2024
    Publication date: August 8, 2024
    Inventor: Linjie JI