Patents by Inventor Viktor I. Korzhov

Viktor I. Korzhov 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).

  • Automatic temperature control device
    Patent number: 4506143
    Abstract: An automatic temperature control device includes a series-connected temperature setter, a comparison unit whose second input is connected to an actual temperature transducer of the controlled entity, a deviation signal amplifier, and a regulating unit. The device also includes a unit used to check the circuit of the transducer for continuity, said unit being connected to the output of the latter, and an electronic switch whose control input is connected to the output of the check unit to apply to the input of the actuator a periodic pulse sequence generated while the circuit of the transducer is open.
    Type: Grant
    Filed: March 15, 1982
    Date of Patent: March 19, 1985
    Assignee: Ukrainsky Nauchno-Issledovatelsky Institut Stankov I Instrumentov
    Inventors: Alexandr I. Telis, Pavel P. Epishin, Viktor I. Korzhov, Gennady A. Makarov, Iosif Y. Kotlyarenko, Nikolai V. Grischenko