Gas turbine engine trim test set apparatus

Details Gas turbine engine trim test set apparatus Gas turbine engine trim test set apparatus

1977-10-31

1979-06-19

Smith, Jerry

Boots, shoes, and leggings

235302, 364580, G06F 1104, G06F 1520

Patent

active

041588843

ABSTRACT:
A portable test set provides field measurements of trim adjustable parameters for a gas turbine engine. Analog input signals from sensors disposed about the engine are filtered, to reduce electromagnetic interference, conditioned, amplified, converted to digital form and provided to a microprocessor. The microprocessor uses the digital input signals and stored data to calculate values for measured trim parameters and outputs the results to a digital readout for display. Circuitry is also provided to permit the operator of the test set to input known data to the engine and/or aircraft in order to verify performance of cockpit instrumentation. The test set also may be placed in an internal test mode for verification of its proper performance.

REFERENCES:
patent: 3287965 (1966-11-01), Brahm et al.
patent: 3485093 (1969-12-01), Muller et al.
patent: 3750465 (1973-08-01), Howell et al.
patent: 3813647 (1974-05-01), Loo

Affiliated with

Also associated with

Rating

Gas turbine engine trim test set apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gas turbine engine trim test set apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gas turbine engine trim test set apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-58289