| 摘要 |
FIELD: machine building.SUBSTANCE: locking/unlocking device of thrust reverser comprises fixed pin, bushings and lock means. The first bushing is secured to the sliding cowl with possibility of pin location in it, the second bushing is installed with the possibility of sliding on the first bushing, and third bushing is secured to the adaptive nozzle, and is installed with possibility of sliding on the second bushing. The first lock mean is made with possibility of the first bushing locking relatively the pin, the second lock mean is made with possibility of the second bushing lock relatively the first bushing, and the third lock mean is made with possibility of the third bushing lock relatively to the second bushing. The lock means ensure possibility to regulate the adaptive nozzle with locked sliding cowl due to the first bushing lock in the pin, second bushing lock on the first bushing, and assurance of the possibility of the third bushing sliding relatively to the second bushing. The lock means ensure the sliding cowl movement together with the adaptive nozzle due to assurance of the possibility of the first bushing movement relatively to the pin, second bushing locking relatively to the first bushing, and third bushing locking relatively to the second bushing. Other inventions of the group relate to the thrust reverser, containing the said device, and to the nacelle with such thrust reverser.EFFECT: group of inventions reduces weight of the drive devices of the thrust reverser, and improves their reliability.7 cl, 10 dwg |
