Patents Assigned to Venera Laboratory Co., Ltd.
  • Planetary geared motor and dynamo
    Patent number: 8084912
    Abstract: Provided is a DC motor capable of eliminating a DC current reverse rectification performed in a conventional DC motor and enabling rotation of maximum torque at all rotation angle and having a shape and a function for facilitating a combination with a speed change gear mechanism. Also provided is a planetary gear dynamo using the shape and the function of the present invention and capable of reducing inverse torque when the function is used as a generator.
    Type: Grant
    Filed: February 13, 2007
    Date of Patent: December 27, 2011
    Assignee: Venera Laboratory Co., Ltd.
    Inventor: Yasuo Mizushima
  • PLANETARY GEARED MOTOR AND DYNAMO
    Publication number: 20090058214
    Abstract: Provided is a DC motor capable of eliminating a DC current reverse rectification performed in a conventional DC motor and enabling rotation of maximum torque at all rotation angle and having a shape and a function for facilitating a combination with a speed change gear mechanism. Also provided is a planetary gear dynamo using the shape and the function of the present invention and capable of reducing inverse torque when the function is used as a generator.
    Type: Application
    Filed: February 13, 2007
    Publication date: March 5, 2009
    Applicant: VENERA LABORATORY CO., LTD.
    Inventor: Yasuo Mizushima