FIELD: engines and pumps.
SUBSTANCE: invention relates to break releaser to be used, in particular, on the turbojet engine shaft bearing support. The said releaser joints two structural elements together. It contains a good few first breaking elements called protective breaking elements arranged in parallel, a food few second breaking elements called structural breaking elements arranged parallel to each other and to the first protective breaking elements. The said first protective breaking elements and second structural breaking elements are made so that to get broken only when the load applied to the releaser reaches the preset value. Here note, that the first breaking elements will deform at a load applied to releaser lower than the preset one, while the second breaking structural elements will sustain the aforesaid load to prevent or limit the said deformation of the first breaking elements.
EFFECT: higher fatigue strength of the releaser.
18 cl, 7 dwg
