SUPERSONIC POWER AMPLIFIERS

A two-way diverter valve and amplifier, for use with high velocity, high temperature gases in which relatively weak pneumatic control signals are amplified, both as to pressure and flow rate, without the use of mechanically moved parts. A bistable fluid amplifier has its branches coupled to vortex f...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HALLUM C,US
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING ORCONTROL PURPOSES FLUID-PRESSURE ACTUATORS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS WEAPONS
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Beschreibung
Zusammenfassung:	A two-way diverter valve and amplifier, for use with high velocity, high temperature gases in which relatively weak pneumatic control signals are amplified, both as to pressure and flow rate, without the use of mechanically moved parts. A bistable fluid amplifier has its branches coupled to vortex fluid amplifiers which include secondary nozzles through which fluid feeds two conduits each of which terminates in a pneumatic actuator. An additional pair of vortex amplifiers are provided which afford pneumatic pressure relief and prevent overpressure developing in the actuators.