Patents by Inventor Zinaida Semenovna KAZACHKOVA

Zinaida Semenovna KAZACHKOVA 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).

  • Pipe heat insulation casing and erection method
    Patent number: 11506328
    Abstract: The invention relates to pipelines and equipment useful in nuclear power plants, heat power engineering, manufacturing engineering, petrochemistry, water supply, chemical and aerospace industries, and other fields. The invention relates to a pipe heat insulation casing consisted of metal elements and assembly method ensuring reliable electrical insulation of all elements. The connection of the metal elements is with lapping, the elements are with openings in the lapping area where the electrically-insulating spacers are set made of resilient, elastic-plastic, plastic, fully viscous or partially solidified material ensuring electrical insulation between the adjacent elements. The electrically-insulating spacers are applied to the lapping areas of the metal elements to fill the openings of the lapping areas thus arranging reliable pin connections between the spacer and adjacent casing elements.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: November 22, 2022
    Assignees: JOINT-STOCK COMPANY “ATOMENERGOPROEKT”, JOINT STOCK COMPANY “SCIENCE AND INNOVATIONS”
    Inventors: Boris Alekseevich Postnikov, Evgenij Borisovich Mishin, Zinaida Semenovna Kazachkova, Dmitrij Alekseevich Vorobev, Elena Aleksandrovna Nikitina
  • PIPE HEAT INSULATION CASING AND ERECTION METHOD
    Publication number: 20210332933
    Abstract: The invention relates to pipelines and equipment useful in nuclear power plants, heat power engineering, manufacturing engineering, petrochemistry, water supply, chemical and aerospace industries, and other fields. The invention relates to a pipe heat insulation casing consisted of metal elements and assembly method ensuring reliable electrical insulation of all elements. The connection of the metal elements is with lapping, the elements are with openings in the lapping area where the electrically-insulating spacers are set made of resilient, elastic-plastic, plastic, fully viscous or partially solidified material ensuring electrical insulation between the adjacent elements. The electrically-insulating spacers are applied to the lapping areas of the metal elements to fill the openings of the lapping areas thus arranging reliable pin connections between the spacer and adjacent casing elements.
    Type: Application
    Filed: December 28, 2018
    Publication date: October 28, 2021
    Inventors: Boris Alekseevich POSTNIKOV, Evgenij Borisovich MISHIN, Zinaida Semenovna KAZACHKOVA, Dmitrij Alekseevich VOROBEV, Elena Aleksandrovna NIKITINA