Structural connection device e.g. rod, for use in structural connection assembly used for transmitting tractive efforts between structural elements, of aircraft, has arc-shaped body ensuring flexibility to device to filter vibrations

摘要

The device e.g. rod (10), has a rod body (11) equipped with fastener covers (12a, 12b) by which the body is attached to structural elements. The body is in arc shape for ensuring flexibility to the device, where the flexibility is adapted to filter vibrations generated by the structural elements. Each cover is connected to one of the structural elements by a connection pivot. A shock absorber (17) is mounted linearly between the covers and adapted to partially dissipate energies of vibrations. The covers are provided with bearings ensuring guidance of clevis pins (A1, A5). The body and the covers are made of titanium 17 and/or Inconel (RTM: austenitic nickel-chromium-based superalloys) 718. The bearings are made out of Stellite (RTM: range of cobalt-chromium alloys) 6B, Stellite (RTM: range of cobalt-chromium alloys) 6K, and/or Inconel (RTM: austenitic nickel-chromium-based superalloys) 718. The shock absorber is a pneumatic shock absorber.