Patents by Inventor Rudakova Ekaterina Alexandrovna

Rudakova Ekaterina Alexandrovna 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).

  • Side bearers in a railcar truck
    Patent number: 9663120
    Abstract: A side bearer of a railcar truck is designed to limit reciprocal displacement of a truck and railcar under a frame. The side bearer includes a carrying body with a guiding opening wherein a bearing cup is mounted by applying a springing element. A thrust collar is implemented on a guiding wall in a groove. Upon off-loading the cup e.g., during dismantling of a truck from under a railcar, a thrust collar bears against a limiting face ensuring unreleasable connection of the side bearer. Indicator grooving is implemented on a working face and on a lateral wall of a carrying body, enabling visual control of a side bearer technical condition.
    Type: Grant
    Filed: January 27, 2015
    Date of Patent: May 30, 2017
    Assignee: Rail 1520 IP Ltd.
    Inventors: Sukhykh Igor Vladimirovich, Rudakova Ekaterina Alexandrovna, Babanin Victor Sergeevich
  • SIDE BEARERS IN A RAILCAR TRUCK
    Publication number: 20160152249
    Abstract: A side bearer of a railcar truck is designed to limit reciprocal displacement of a truck and railcar under a frame. The side bearer includes a carrying body with a guiding opening wherein a bearing cup is mounted by applying a springing element. A thrust collar is implemented on a guiding wall in a groove. Upon off-loading the cup e.g., during dismantling of a truck from under a railcar, a thrust collar bears against a limiting face ensuring unreleasable connection of the side bearer. Indicator grooving is implemented on a working face and on a lateral wall of a carrying body, enabling visual control of a side bearer technical condition.
    Type: Application
    Filed: January 27, 2015
    Publication date: June 2, 2016
    Inventors: Sukhykh Igor Vladimirovich, Rudakova Ekaterina Alexandrovna, Babanin Victor Sergeevich