Force balancing actuator

Details Force balancing actuator Force balancing actuator

2006-03-06

2009-11-17

Carone, Michael (Department: 3644)

Aeronautics and astronautics

Aircraft power plants

Mounting

Reexamination Certificate

active

07618007

ABSTRACT:
There is provided a force balancing actuator for mounting a pressure vessel, containing an engine, to aircraft structure. The force balancing actuator includes a cylinder and piston that is mechanically connected between the pressure vessel and aircraft structure. This piston and cylinder adjustably provides force there between in response to variations in differential pressure between the pressurized cabin and ambient pressure. The cylinder and piston thereby relieves excessive load on engine isolators allowing the isolators to absorb engine vibrations.

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patent: 606444 (1945-10-01), None

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