Patents by Inventor Anatoly Iosifovich Kravchuk

Anatoly Iosifovich Kravchuk 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).

  • Contactless inductance pickup for detecting the interface of two media
    Patent number: 4027233
    Abstract: A contactless inductance interface pickup, having within an external housing an auxiliary housing installed, and formed as a pot, with at least the bottom thereof being constructed from a non-magnetic material, and a clearance between the external housing and the auxiliary housing wherethrough a cooling agent flows around the pickup. Inside the auxiliary housing, in immediate proximity to the bottom thereof, a magnetic circuit is disposed with at least one measuring winding and at least one energized winding.
    Type: Grant
    Filed: June 9, 1975
    Date of Patent: May 31, 1977
    Inventors: Eduard Ivanovich Shmakov, Boris Izrailevich Medovar, Anatoly Ivanovich Chvertko, Vladimir Vasilievich Koval, Vyacheslav Georgievich Fedotenkov, Oleg Petrovich Bondarenko, Anatoly Iosifovich Kravchuk, Alexandr Mikhailovich Marchenko, Alexei Georgievich Bogachenko
  • Non-contact inductive pickup for determining the interface between two media
    Patent number: 3942105
    Abstract: A non-contact inductive pickup for determining the interface between two media. The media have different specific density, different specific resistance and at least one of the media is electrically conductive and non-magnetic. The pickup comprises two open U-shaped magnetic circuits disposed parallel to each other and embraced by excitation and measuring windings.
    Type: Grant
    Filed: October 3, 1974
    Date of Patent: March 2, 1976
    Inventors: Oleg Petrovich Bondarenko, Boris Izrailevich Medovar, Nikolai Vasilievich Podola, Anatoly Iosifovich Kravchuk, Alexandr Mikhailovich Marchenko, Vitaly Mikhailovich Baglai, Alexandr Borisovich Vernik, Leonid Alexeevich Kamensky, Vasily Ivanovich Us, Vladislav Konstantinovich Mokhnach, Georgy Grigorievich Andrianov