OVAL JET NOZZLE

A variable jet propulsion nozzle of the multiflap type is characterized by an oval cross-section of the nozzle. The nozzle is reinforced against the effect of pressure tending to deform it toward a more nearly circular cross-section by a hollow reinforcing ring pressurized from within the exhaust du...

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Bibliographische Detailangaben
1. Verfasser:	CHARLES H. SMALE
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS JET-PROPULSION PLANTS LIGHTING MECHANICAL ENGINEERING TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS
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Beschreibung
Zusammenfassung:	A variable jet propulsion nozzle of the multiflap type is characterized by an oval cross-section of the nozzle. The nozzle is reinforced against the effect of pressure tending to deform it toward a more nearly circular cross-section by a hollow reinforcing ring pressurized from within the exhaust duct. The nozzle has an ovate polygonal actuating ring for moving the flaps of the nozzle reciprocated by power cylinders coupled to the actuating ring by pull rods. The reinforcing ring includes tubes defining a sealed-off way through the reinforcing ring for the pull rods.