FIELD: engines and pumps.
SUBSTANCE: device connecting front frame of thrust reverser with fan casing comprises toothed flange, ring part to receive said flange and toothed rim. Toothed flange is attached to the front frame, and the ring part is attached to fan casing. Toothed rim is made with form mating with respect to flange form and mounted to turn on the ring part. Toothed flange, ring part and toothed rim have such configuration that rotation of the rim relative to the ring part leads to flange locking relative to the ring part as a result of interaction between corresponding gear elements of the flange and rim. Ring part has radial thrust ledge thrusting against gear elements of the flange. Toothed rim is fixed on radial thrust ledge. Another invention of the group relates to aircraft turbojet nacelle containing the above mentioned device.
EFFECT: group of inventions decreases overall dimensions and weight of device connecting the front frame of thrust reverser with fan casing.
13 cl, 12 dwg
