초록 ▼

A jet engine suspension includes a master component for attachment, fixed to an aircraft pylon. In the event of breakage of the master component and in the situation where the fixing screws are no longer able to transmit force, a peg is provided which resists transmitted loads such that the master c

A jet engine suspension includes a master component for attachment, fixed to an aircraft pylon. In the event of breakage of the master component and in the situation where the fixing screws are no longer able to transmit force, a peg is provided which resists transmitted loads such that the master component collapses until an upper shoulder rests on the pylon and supports the master component. The peg is free of dynamic stress in normal service and there is absolutely no risk of it cracking in fatigue.

대표청구항 ▼

1. A jet engine suspension comprising a device for attachment to a fixed structure, comprising a master component fixed to the fixed structure, wherein the master component and the fixed structure are connected by a vertical peg exhibiting a central shoulder placed on the master component, an upper

1. A jet engine suspension comprising a device for attachment to a fixed structure, comprising a master component fixed to the fixed structure, wherein the master component and the fixed structure are connected by a vertical peg exhibiting a central shoulder placed on the master component, an upper shoulder above a portion of the fixed structure, and a lower shoulder between which and the central shoulder the master component is compressed. 2. The jet engine suspension as claimed in claim 1, wherein the lower shoulder and the upper shoulder are formed by nuts engaged on threaded end portions of the peg, and which comprises a device for preventing the nut of the upper shoulder from rotating. 3. The jet engine suspension as claimed in one of claims 1 and 2 and which comprises a second vertical peg connecting the master component and the fixed structure.