摘要:
A method of moving a door of a well for an aircraft undercarriage during sequences of deploying or retracting the undercarriage includes: using a temporary mechanical connection between the door and the undercarriage that is effective when the undercarriage is close to its retracted position, causing the door to be opened by the undercarriage while the undercarriage is being deployed and causing the door to be closed by the undercarriage while the undercarriage is being retracted, but releasing the door from the undercarriage when the undercarriage is close to its deployed position, and using a door actuator acting on the door to close and open the door when the undercarriage is in its deployed position and the temporary mechanical connection is interrupted.
摘要:
A device for coupling an actuator for operating an aircraft undercarriage to an aircraft structure. The device comprises a lever having a first end for hinging to the structure of the aircraft, and a second end to which the actuator is hinged, a pre-loading structure acting on the lever to urge it towards a stable rest position that is occupied by the lever in the absence of any force transiting through the actuator; and an abutment structure defining at least one working position for the lever when the actuator is activated.
摘要:
The invention provides a device (2) for guiding a cable (8a, 8b) in a duct (4), the device (2) being characterized in that it comprises at least one guide tube (12) receiving the cable (8a, 8b) and at least one expandable clamp (13) secured to one end (12a) of the tube (12), the expandable clamp (13) being deployed so as to be blocked against the inside wall of the duct (4) in order to hold the tube (12) in the duct (4). The device serves to guide and hold the cable in the duct without damaging the duct.
摘要:
The invention provides a device (2) for guiding a cable (8a, 8b) in a duct (4), the device (2) being characterized in that it comprises at least one guide tube (12) receiving the cable (8a, 8b) and at least one expandable clamp (13) secured to one end (12a) of the tube (12), the expandable clamp (13) being deployed so as to be blocked against the inside wall of the duct (4) in order to hold the tube (12) in the duct (4). The device serves to guide and hold the cable in the duct without damaging the duct.
摘要:
A device for coupling an actuator for operating an aircraft undercarriage to an aircraft structure. The device comprises a lever having a first end for hinging to the structure of the aircraft, and a second end to which the actuator is hinged, a pre-loading structure acting on the lever to urge it towards a stable rest position that is occupied by the lever in the absence of any force transiting through the actuator; and an abutment structure defining at least one working position for the lever when the actuator is activated.