Patents by Inventor Sergey Vasilyevich Yurkin

Sergey Vasilyevich Yurkin 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 of bringing to readiness an inflatable airbag of safety device, safety device for a vehicle, valve device
    Patent number: 7232152
    Abstract: A method of bringing to readiness an inflatable airbag of a safety device is characterized in the interruption of the gas flow through the inlet of the airbag at a specified time instant. The interruption of the gas flow through the inlet of the airbag alternates with its resumption, generating a sequence of gas flow pulses of controllable duration and on/off time ratio. A safety device comprises the airbag (1) a gas source (3), and a valve device (8). The valve device is formed by a pneumatic distributor having two stable positions: an open position, and a closed position.
    Type: Grant
    Filed: April 30, 2002
    Date of Patent: June 19, 2007
    Inventors: Sergey Nikolaevich Isakov, Sergey Vasilyevich Yurkin
  • Method of bringing to readiness an inflatable airbag of safety device, (embodiments), safety device for a vehicle (embodiments), valve device
    Publication number: 20040169359
    Abstract: A method of bringing to readiness an inflatable airbag of a safety device is characterized in the interruption of the gas flow through the inlet of the airbag at a specified time instant. The interruption of the gas flow through the inlet of the airbag alternates with its resumption, generating a sequence of gas flow pulses of controllable duration and on/off time ratio.
    Type: Application
    Filed: January 2, 2004
    Publication date: September 2, 2004
    Inventors: Sergey Nikolaevich Isakov, Sergey Vasilyevich Yurkin