Fastening device for a decoupling device on a shielding part, decoupling device comprising the fastening device and shielding part comprising the decoupling device

摘要

The invention relates to a fastening device for fastening a decoupling device (2) with respect to a perforated edge (5) of a perforated recess (4) of a shielding part (1), wherein the decoupling device (2) for vibrationally decoupling a sleeve (6) with the shielding part (1) at least one Bridging element (8) having at its radial outer edge (15) connecting means for attaching the bridging element (8) to the hole edge (5) of the shielding part (1), said connecting means comprising at least four tabs (10a, 10b; 11a, 11b 10, 11) extending radially outwardly from the bridging element (8), a subset of at least two tabs (10, 10a, 10b) of the bridging element (8) engaging a first outer side (12) of the shielding member (1 ) and a remaining amount of at least two tabs (11, 11a, 11b) for abutment with an opposite second outer side (13) of the shielding part (1) are provided and the hole edge (5) with the tabs (10, 10a, 10b) of the subset and the tabs (11, 11a, 11b) of the remaining amount with a clamping fit with respect to the decoupling device (2) can be fixed.