Patent ID: 9108750
Filing Date: 2015-08-18
Classification: B64G

Abstract:
1. A device for a multi-axis insulation of at least one item of equipment that generates vibrations on board a carrying structure, comprising at least three insulation modules distributed on the periphery of said item of vibrating equipment or of a support of said item, each insulation module comprising at least two rigid parts at least one of which, called outer part is designed to be attached to said carrying structure, and of which at least one other, called inner part, is designed to be attached to said item of vibrating equipment or to said support, said inner part extending along a radial axis, at least one inner part and at least one outer part being connected to one another by at least one elastomer insulation pad attenuating by deformation of said at least one insulation pad the transmission of low-amplitude vibrations generated by said item of equipment, each module also comprising at least two flexible abutments mounted on at least one inner part or on at least one outer part, and each abutment having a free end facing another part, respectively outer part or inner part, and with no contact with said other part at rest, each of said at least two flexible abutments acting on at least one axis of deformation of said at least one insulation pad and two of said flexible abutments, called longitudinal abutments, being active on longitudinal axis perpendicular to the radial axis, in opposite directions, wherein each insulation module also comprises two other flexible abutments, called tangential abutments, that are active along a tangential axis perpendicular to the radial axis and to the longitudinal axis, in opposite directions along the tangential axis.