Landing gear, aircraft wheel brake, wheel and brake assembly and aircraft maintenance procedures and an undercarriage of this type.

摘要

Landing aircraft, comprising at least one shaft (3; 103; 203) for supporting at least one wheel assembly and brake comprising a wheel with a rim (6; 106; 206) rotatably mounted on the axis, a stack of discs (8; 108; 208) arranged to apply a torque to brake the wheel in response to pressure applied to the stack of disks and a support (14; 114; 214) carrying electromechanical actuators (15; 115; 215) detachable modular unitarily extending opposite the stack of disks to apply a controlled pressure on the stack of disks, in which the actuator is associated with displacement means enabling it to be moved from a operating position to a disassembly position, a free space of sufficient size to receive the drive extending along a disassembly trajectory, directly opposite the drive when in the position removal, the displacement means comprising the support (14) for the drives (15) which is releasable as a unit; wherein the support (14) is guided to rotate relative to the undercarriage such that makes it possible, once it has been released, the displacement of at least one drive (15a, 15b) by turning from its operating position to disassembly position.