Abstract: The application relates to voltage supply in switched-mode driver integrated circuit (IC). The IC has an output bridge with first and second circuit branches, where each of the circuit branches has an output node (102a, 102b) connected between first and second transistor switches (103a, 104a; 103b, 104b) for selectively connecting the output node to respective first and second voltages (VH, VL). There are discrete first and second IC die contacts (208a, 208b) for receiving the first voltage, and the first and second circuit branches are connected to the first and second IC die contacts respectively. Ancillary circuitry (105) is configured to receive a supply voltage from a voltage supply node voltage which is connected to the first and second IC die contacts via respective first and second respectively matched resistances.

Abstract: The present disclosure relates to circuitry comprising audio amplifier circuitry for receiving an audio signal to be amplified; and first and second output nodes for outputting first and second differential output signals. The circuitry further comprises common mode buffer circuitry configured to receive a common mode voltage and to selectively output the common mode voltage to the first and second output nodes.

Abstract: An airbag inflation nozzle assembly for fluidic mating with an inflation valve assembly, including an inflation valve stem, upon an inflatable cargo airbag comprises a housing, and an inflation nozzle member, having an inflation nozzle tip, pivotally mounted within the housing between a first position at which the inflation nozzle tip is fluidically disengaged from the inflation valve assembly, and a second position at which the inflation nozzle tip is fluidically engaged with the inflation valve assembly. A transversely oriented camming button is movably mounted upon the housing between an UNLOCKED position so as to permit the inflation nozzle member to be moved to the first fluidically disengaged position with respect to the valve assembly, and a LOCKED position which forces the inflation nozzle member to be moved to the second fluidically engaged position with respect to the valve assembly.

Abstract: An airbag inflation nozzle assembly for fluidic mating with an inflation valve assembly, including an inflation valve stem, upon an inflatable cargo airbag comprises a housing, and an inflation nozzle member, having an inflation nozzle tip, pivotally mounted within the housing between a first position at which the inflation nozzle tip is fluidically disengaged from the inflation valve assembly, and a second position at which the inflation nozzle tip is fluidically engaged with the inflation valve assembly. A transversely oriented camming button is movably mounted upon the housing between an UNLOCKED position so as to permit the inflation nozzle member to be moved to the first fluidically disengaged position with respect to the valve assembly, and a LOCKED position which forces the inflation nozzle member to be moved to the second fluidically engaged position with respect to the valve assembly.

Abstract: A surge enhanced cavitating jet for a fluid jetting system. The cavitating jet includes a nozzle portion having a conical throat followed by a fluid separating section. Immediately downstream from the separating section is a substantially cylindrical surge section. The length and inside diameter of the surge section are sized such that a minimum annular area is defined between the inside diameter of the surge section and the outside of the fluid stream as the fluid discharges from the cavitating jet such that cavitation is contained in the surge volume. The fluid stream does not impinge the inside diameter of the cavitating jet. A jetting system including a pump and valve is also disclosed.