Abstract: A pipe assembly includes two pipes connected together by a joining device and a drainage system, the drainage system includes a drainage slot created in the joining device, two annular seals arranged on either side of the drainage slot over the entire periphery around a pipe, and a drainage element configured to send fluid present in the drainage slot from a first end entering the drainage slot to the other end of said drainage element.

Abstract: A universal joint includes a first band and a second band which are separated by a slot, are cylindrical and coaxial with one another with respect to a common axis, a first stiffener whose ends are joined to the first band, and a second stiffener whose ends are joined to the second band. A stem extends between the first stiffener and the second stiffener. A crown is around the stem. Four torsion bars exist, of which two extend between the crown and the first band and two extend between the crown and the second band.

Abstract: A universal joint includes a first band and a second band which are separated by a slot, are cylindrical and coaxial with one another with respect to a common axis, and further includes a first torsion bar, whose ends are joined to the first band, and a second torsion bar whose ends are joined to the second band.

Abstract: A universal joint includes a first band and a second band which are separated by a slot, are cylindrical and coaxial with one another with respect to a common axis, a first stiffener whose ends are joined to the first band, and a second stiffener whose ends are joined to the second band. A stem extends between the first stiffener and the second stiffener. A crown is around the stem. Four torsion bars exist, of which two extend between the crown and the first band and two extend between the crown and the second band. Such a universal joint thus has a relatively simple structure.

Abstract: A universal joint includes a first band and a second band which are separated by a slot, are cylindrical and coaxial with one another with respect to a common axis, and further includes a first torsion bar, whose ends are joined to the first band, and a second torsion bar whose ends are joined to the second band. Such a universal joint thus has a relatively simple structure.

Abstract: A support pylon for an aircraft turbomachine having the overall shape of a box defined by lateral walls, at least one of the lateral walls having an external surface comprising a thermal protection element, the element being mobile as a result of a rise in temperature between a first, retracted position, in which the element is aligned with the external surface and a second, deployed position, in which the element protrudes from the external surface. The element provides thermal protection which is able to be automatically deployed-retracted in order to protect the parts of the pylon against thermal heating. In its retracted position, the thermal protection element generates low drag.

Abstract: A pipe assembly includes two pipes connected together by a joining device and a drainage system, the drainage system includes a drainage slot created in the joining device, two annular seals arranged on either side of the drainage slot over the entire periphery around a pipe, and a drainage element configured to send fluid present in the drainage slot from a first end entering the drainage slot to the other end of said drainage element.