Patents by Inventor Koldo Puyadena

Koldo Puyadena 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).

  • Transmission shaft assembly, transmission shaft and associated method
    Patent number: 11879499
    Abstract: A transmission shaft assembly for a rolling stand for use in a metal rolling mill. The transmission shaft assembly transmits lubricant through the assembly. The transmission shaft assembly includes a shaft having an outer periphery and defining a centrally positioned longitudinal opening extending from a first end to an opposed second end of the shaft. The shaft defines a plurality of internal passageways in the shaft. The transmission shaft assembly also includes a rotary distributor mounted on the outer periphery of the shaft. The shaft assembly provides a conduit for the lubricant through the plurality of internal passageways in the shaft.
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: January 23, 2024
    Assignee: Regal Beloit America, Inc.
    Inventors: Adriano Savio, Marcos Louredo Casado, Koldo Puyadena
  • TRANSMISSION SHAFT ASSEMBLY, TRANSMISSION SHAFT AND ASSOCIATED METHOD
    Publication number: 20190022723
    Abstract: A transmission shaft assembly for a rolling stand for use in a metal rolling mill is provided. The transmission shaft assembly transmits lubricant through the assembly. The transmission shaft assembly includes a shaft having an outer periphery and defining a centrally positioned longitudinal opening extending from a first end to an opposed second end of the shaft. The shaft defines a plurality of internal passageways in the shaft. The transmission shaft assembly also includes a rotary distributor mounted on the outer periphery of the shaft. The shaft assembly provides a conduit for the lubricant through the plurality of internal passageways in the shaft.
    Type: Application
    Filed: July 19, 2018
    Publication date: January 24, 2019
    Inventors: Adriano Savio, Marcos Louredo Casado, Koldo Puyadena