Patents by Inventor Dalian Tang

Dalian Tang 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).

  • Inner brake motor
    Patent number: 10427662
    Abstract: An inner brake motor includes a stator assembly, a rotor assembly connected to the stator assembly, and a magnetic brake assembly connected to the rotor assembly. The rotor assembly has a rotor cover sleeved on the periphery of the stator assembly. The magnetic brake assembly has a movable piece selectively attached to or detached from the rotor assembly. A convex-concave brake structure is formed between the movable piece and the rotor cover. The magnetic brake assembly brakes by frictionally engaging with the rotor assembly through the brake structure, thereby achieving the effect of simplifying the brake structure and reducing the volume of the inner brake motor.
    Type: Grant
    Filed: May 19, 2018
    Date of Patent: October 1, 2019
    Assignee: Nanjing Kangni Precision Mechanics Co. Ltd.
    Inventors: Dalian Tang, Bin Xie
  • INNER BRAKE MOTOR
    Publication number: 20190106096
    Abstract: An inner brake motor includes a stator assembly, a rotor assembly connected to the stator assembly, and a magnetic brake assembly connected to the rotor assembly. The rotor assembly has a rotor cover sleeved on the periphery of the stator assembly. The magnetic brake assembly has a movable piece selectively attached to or detached from the rotor assembly. A convex-concave brake structure is formed between the movable piece and the rotor cover.
    Type: Application
    Filed: May 19, 2018
    Publication date: April 11, 2019
    Applicant: Nanjing Kangni Precision Mechanics Co., Ltd.
    Inventors: Dalian Tang, Bin Xie