Patents by Inventor Jaroslav RUZICKA

Jaroslav RUZICKA 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).

  • Voltage limiter with overvoltage protection
    Patent number: 11223198
    Abstract: The submitted voltage limiter consists of the insulating shell (26), closed from the top by the electrically and thermally conductive first contact plate (2) provided with the first connecting point (1) and from the bottom by the electrically and thermally conductive second contact plate (10) provided with the second connecting point (9). The embodiment of the two triggering semiconductor elements (5, 13) oriented in opposing directions and the protection member (17) connected to it in parallel, located between the two inner plates (3, 11), is located inside the insulating shell (26). The semiconductor elements (5, 13) are simultaneously interconnected with the electronic control device and connecting points (1, 9). The limiter is equipped with compressive construction to provide clamping and electrical interconnection of individual parts.
    Type: Grant
    Filed: March 15, 2018
    Date of Patent: January 11, 2022
    Assignee: SALTEK S.R.O.
    Inventors: Jaromir Suchy, Jaroslav Ruzicka, Pavel Bocheza
  • VOLTAGE LIMITER WITH OVERVOLTAGE PROTECTION
    Publication number: 20210135450
    Abstract: The submitted voltage limiter consists of the insulating shell (26), closed from the top by the electrically and thermally conductive first contact plate (2) provided with the first connecting point (1) and from the bottom by the electrically and thermally conductive second contact plate (10) provided with the second connecting point (9). The embodiment of the two triggering semiconductor elements (5, 13) oriented in opposing directions and the protection member (17) connected to it in parallel, located between the two inner plates (3, 11), is located inside the insulating shell (26). The semiconductor elements (5, 13) are simultaneously interconnected with the electronic control device and connecting points (1, 9). The limiter is equipped with compressive construction to provide clamping and electrical interconnection of individual parts.
    Type: Application
    Filed: March 15, 2018
    Publication date: May 6, 2021
    Applicant: SALTEK S.R.O.
    Inventors: Jaromir SUCHY, Jaroslav RUZICKA, Pavel BOCHEZA