Patents by Inventor Ilya Lvovich Chertok

Ilya Lvovich Chertok 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 for irradiation of round-section cylindrical objects with accelerated electrons
    Patent number: 4121086
    Abstract: A method for irradiation of round-section cylindrical objects, such as pipes, with accelerated electrons, whereby three objects are placed together in the area of intersection of three ribbon or strip electron beams directed at an angle of 120.degree. to one another. The objects in the intersection area are positioned so that the centers of the cross sections thereof coincide with the apices of an imaginary equilateral triangle, and each side of the imaginary triangle being normal to the direction of one of the electron beams, and the length of each side is equal to at least two diameters of an object. The width of each ribbon beam is not less than a triangle side length plus the diameter of an object.
    Type: Grant
    Filed: May 11, 1977
    Date of Patent: October 17, 1978
    Inventors: Vadim Leonidovich Auslender, Gersh Itskovich Budker, Georgy Borisovich Glagolev, Anatoly Alexandrovich Livshits, Vitaly Petrovich Perepelkin, Vladimir Arkhipovich Polyakov, Lev Vladimirovich Chepel, Ilya Lvovich Chertok, Vladimir Georgievich Cheskidov