Patents by Inventor Hans Musch

Hans Musch 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).

  • Method for vibration damping at an elevator car
    Patent number: 7424934
    Abstract: A method for designing a regulator uses a predetermined overall model of an elevator car with known structure. The model parameters are known to greater or lesser extent or estimations are present, wherein the parameters for the elevator car used are to be identified. In that case the frequency responses of the model are compared with the measured frequency responses. With the help of an algorithm for optimization of functions with numerous variables the estimated model parameters are changed to achieve the greatest possible agreement. The model with the identified parameters forms the basis for design of an optimum regulator for active vibration damping at the elevator car.
    Type: Grant
    Filed: February 2, 2005
    Date of Patent: September 16, 2008
    Assignee: Inventio AG
    Inventors: Josef Husmann, Hans Musch
  • Method for the design of a regulator for vibration damping at an elevator car
    Publication number: 20050167204
    Abstract: A method for designing a regulator uses a predetermined overall model of an elevator car with known structure. The model parameters are known to greater or lesser extent or estimations are present, wherein the parameters for the elevator car used are to be identified. In that case the frequency responses of the model are compared with the measured frequency responses. With the help of an algorithm for optimization of functions with numerous variables the estimated model parameters are changed to achieve the greatest possible agreement. The model with the identified parameters forms the basis for design of an optimum regulator for active vibration damping at the elevator car.
    Type: Application
    Filed: February 2, 2005
    Publication date: August 4, 2005
    Inventors: Josef Husmann, Hans Musch