Electric engine start system with inspection mode

Details Electric engine start system with inspection mode Electric engine start system with inspection mode

2006-11-28

2006-11-28

Lefkowitz, Edward (Department: 2855)

Measuring and testing

Test stand

For engine

C073S117020, C073S117020, C073S118040

Reexamination Certificate

active

07140240

ABSTRACT:
A turbine engine inspection arrangement utilizes a motor that is otherwise utilized for starting the engine. An inspection interface allows for communicating with a motor controller to operate the motor in an inspection mode. During inspection, the motor moves the components of the engine very slowly or in an incremental fashion to facilitate visual inspection of the engine components, such as the turbine blades.

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U.S. Appl. No. 10/806,635, filed Mar. 23, 2004.

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