Measuring and testing – Simulating operating condition – Marine
Patent
1991-07-31
1993-01-12
Raevis, Robert
Measuring and testing
Simulating operating condition
Marine
G01M 1900
Patent
active
051780038
ABSTRACT:
A component test apparatus is provided for measuring the torque of an aircraft engine inducer nozzle to characterize the efficiency of the nozzle prior to engine launch. A frictionless mount rotatably supports a forward inner nozzle support which combines with the support to form a pressurizable plenum for communicatively discharging air through the nozzle and imparting annular motion to the apparatus characteristic of the efficiency of the nozzle.
REFERENCES:
patent: 4774905 (1988-10-01), Nobis
patent: 4854569 (1989-08-01), Mizuta
General Electric Company
Raevis Robert
Rafter John R.
Squillaro Jerome C.
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