Patents by Inventor Valentin Matveevich Yakunin

Valentin Matveevich Yakunin 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).

  • Apparatus for transmitting a command signal
    Patent number: 4043211
    Abstract: The apparatus comprises a leverage including at least two parallel arms pivotally mounted at their central portions, having one pair of the ends threof spread by the end piece of a driving rod and actuated, for instance, by a solenoid. The opposite pair of ends of the arms is operatively connected with a driven rod by means of wedge type engagement. Rollers are interposed between the contact surfaces of the arms and the respective rods. The mechanism cuts down the amount of energy required for transmitting a command, offers fast action and reliability.
    Type: Grant
    Filed: October 28, 1975
    Date of Patent: August 23, 1977
    Inventors: Nikolai Trofimovich Romanenko, Alexandr Vasilievich Chichin, Ivan Frantsevich Lyaskovsky, Vladimir Jurievich Melnik, Nikolai Ivanovich Medinsky, Valentin Matveevich Yakunin