Patents by Inventor Evgeny I. Kiselev

Evgeny I. Kiselev 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).

  • Patent number: 4566587
    Abstract: An angle scraper chain face conveyor comprising a pan line which includes pans that couple one another in a separable fashion forming a face part and a gate part coupled together in a separable fashion by means of an angle section. The conveyor also includes two chain assemblies each having its conveying run situated in a conveying channel of the pan line and also having its return run situated in a return channel of the pan line. There are flights which are joint-coupled with the chain assemblies. A drive section comprises three parts which are coupled together in a separable fashion. A first part of said three parts of said drive section has a portion whose shape is the same as that of the conveying channel, is situated adjacent to said conveying channel and has attachment elements adapted to couple it with said gate and face parts.
    Type: Grant
    Filed: June 24, 1982
    Date of Patent: January 28, 1986
    Assignee: Donetsky Nauchno-Issledovatelsky Ugolny Institut
    Inventors: Viktor M. Gorlov, Evgeny I. Kiselev, Alexandr G. Levin, Valentin I. Kutovoi, Jury F. Tverezy, Igor V. Spivak