Patents by Inventor Nikolai Vasilievich Dmitrievsky

Nikolai Vasilievich Dmitrievsky 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).

  • Dip angle data transmitter
    Patent number: 4099334
    Abstract: A dip angle data transmitter wherein a laminated pendulum, housed in a viscous fluid completely filling a casing, is arranged in the latter so that the distance between the surfaces of the pendulum's plates and the inner surface of the casing is found from the following formula: ##EQU1## WHEREIN .chi. IS THE DISTANCE BETWEEN THE SURFACES OF THE PENDULUM PLATES AND THE INNER SURFACE OF THE CASING FOR THE GIVEN TWO POINTS;.nu. is the kinematic viscosity of the viscous fluid at a minimum working temperature;.omega. is the natural frequency of the transmitter oscillations; and g is the gravity acceleration.
    Type: Grant
    Filed: February 17, 1976
    Date of Patent: July 11, 1978
    Inventors: Eduard Nikolaevich Kuzin, Mikhail Leibovich Fainzilber, Nadezhda Borisovna Ivanova, Jury Stepanovich Kozlov, Vladimir Fedorovich Korelin, Nikolai Vasilievich Dmitrievsky, Savaty Solomonovich Schedrovitsky, Vitaly Iosifovich Berkman, Anatoly Borisovich Syrkov
  • Automated planer
    Patent number: 4045893
    Abstract: An automatic planer comprising hinged fore and rear frames, a scoop with a cutting edge, a running gear, a planer dip angle pickup and a ground level pickup, an engagement mechanism of a prime-mover engine clutch, mainly tractor. The dip angle pickup is connected by means of one electrohydraulic distributor to a hydraulic cylinder joining the rear and fore frames and the scoop is secured on the fore frame and provided with side walls joined by a bottom plate in their rear part and a back wall, which can move in slideways parallel to the bottom plate and is connected to the fore frame by means of another hydraulic cylinder in its turn coupled by means of another electrohydraulic distributor to the ground level pickup positioned in front of the scoop cutting edge.
    Type: Grant
    Filed: April 22, 1976
    Date of Patent: September 6, 1977
    Inventors: Mikhail Leibovich Feinzilber, Eduard Nikolaevich Kuzin, Gennady Ivanovich Timofeev, Semen Semenovich Roitershtein, Jury Stepanovich Kozlov, Vladimir Fedorovich Korelin, Nikolai Vasilievich Dmitrievsky, Igor Petrovich Bratyshev, Fedor Evstafievich Omelyan, Efim Iosifovich Sheinis, Vladimir Grigorievich Pak, Vladimir Ivanovich Romanov, Zalman Eremeevich Garbuzov, Grigory Borisovich Naret, deceased