Abstract: A flow control device is disclosed. The flow control device includes a solenoid, the solenoid including an armature. Also, a piston connected to the armature. The piston includes a primary orifice. The piston having an open position and a closed position. A piston spring connected to the piston is also includes and at least one secondary orifice. The movement of the piston to the open position at least partially opens the at least one secondary orifice and the movement of the piston to the closed position at least partially closes the at least one secondary orifice. The movement of the armature actuates the piston movement and controls fluid flow from the primary orifice through the at least one secondary orifice.

Abstract: A vehicle diagnostic system and method includes connecting a vehicle interface device to a diagnostic port of a vehicle to be in communication with an electrical system of the vehicle for diagnosing the vehicle, and running a selected one of multiple available diagnostic application scan programs via the vehicle interface device to generate a scan log file of the electrical system of the vehicle, where the scan log file is generated in one of a plurality of possible native file formats depending on the selected diagnostic application program. A diagnostic evaluation tool program extracts diagnostic data from the scan log file, where the diagnostic evaluation tool program is configured to extract diagnostic data from scan log files in each of the plurality of possible native file formats, and outputs the diagnostic data to a scan database in a common format from which detailed diagnostic reports are generated.

Abstract: A vehicle diagnostic system and method includes connecting a vehicle interface device to a diagnostic port of a vehicle to be in communication with an electrical system of the vehicle for diagnosing the vehicle, and running a selected one of multiple available diagnostic application scan programs via the vehicle interface device to generate a scan log file of the electrical system of the vehicle, where the scan log file is generated in one of a plurality of possible native file formats depending on the selected diagnostic application program. A diagnostic evaluation tool program extracts diagnostic data from the scan log file, where the diagnostic evaluation tool program is configured to extract diagnostic data from scan log files in each of the plurality of possible native file formats, and outputs the diagnostic data to a scan database in a common format from which detailed diagnostic reports are generated.

Abstract: A ferrite tuning arrangement for a resonator includes a ferrite loaded line in the form of a stripline having an inner conductor, an outer conductor and a ferrite disposed between the inner and outer conductors, with the stripline being adapted for coupling to the resonator. A reflecting termination is provided for the stripline and a magnetic circuit is provided for generating a variable premagnetization field for the ferrite in an orientation perpendicular to a high frequency magnetic field existing in the stripline.