Patents by Inventor Dagmar Bublíková

Dagmar Bublíková 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 of hot forming hybrid parts
    Patent number: 10060000
    Abstract: A method of hot forming hybrid parts wherein side-by-side with a thin-walled piece of steel stock, which has been heated to austenite temperature, another piece of stock of another formable metal is placed, The processing temperature of this formable metal corresponds to the temperature at which quenching of the steel stock is interrupted within an interval between the Ms and Mf temperatures. The steel stock and formable metal are then formed together, while the temperature decreases to a temperature which is close to the forming tool temperature. Next, the resulting semi-finished product is cooled to the ambient temperature.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: August 28, 2018
    Assignee: Západoceská univerzita v Plzni
    Inventors: Bohuslav Ma{hacek over (s)}ek, Hana Jirková, Filip Van{hacek over (c)}ura, Ctibor {hacek over (S)}tádler, Dagmar Bublíková
  • METHOD OF HOT FORMING HYBRID PARTS
    Publication number: 20160177410
    Abstract: A method of hot forming hybrid parts wherein side-by-side with a thin-walled piece of steel stock, which has been heated to austenite temperature, another piece of stock of another formable metal is placed, The processing temperature of this formable metal corresponds to the temperature at which quenching of the steel stock is interrupted within an interval between the Ms and Mf temperatures. The steel stock and formable metal are then formed together, while the temperature decreases to a temperature which is close to the forming tool temperature. Next, the resulting semi-finished product is cooled to the ambient temperature.
    Type: Application
    Filed: December 22, 2015
    Publication date: June 23, 2016
    Inventors: Bohuslav Masek, Hana Jirková, Filip Vancura, Ctibor Stádler, Dagmar Bublíková