Patents by Inventor Rudolf Visket

Rudolf Visket 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).

  • Patent number: 4773445
    Abstract: An improved solenoid poppet valve includes an endless magnetic gap loop which overlies the valve chamber. The axis of the poppet valve intersects the magnetic gap and can be self centered by the energizing of the solenoid. The valve chamber can be sealed from the solenoid coil and magnetic poles using a relatively thin isolating material which can be fully supported by the magnetic pole structure. A novel dual rate spring combination supports and centers the poppets in the valve chamber. The spring provides one force to maintained the valve in the closed position and a second, greater force to "kick" the poppet away from the magnetic poles when the solenoid is deenergized. In alternative embodiments, the valve of the present invention can control the flow of one or several fluids. Yet other embodiments can provide several valves to control the flow of a single fluid.
    Type: Grant
    Filed: October 10, 1986
    Date of Patent: September 27, 1988
    Assignee: Kaiser Aerospace and Electronics Corporation
    Inventor: Rudolf Visket