The AMC-MECANOCAUCHO® Type B Bobbins are rubber-metal anti-vibration elements designed to provide a simple, compact and reliable flexible connection between equipment and its supporting structure.
They consist of a cylindrical elastomer body vulcanised between two parallel metal parts, with a threaded stud on one side and a female thread on the other. This configuration makes them particularly easy to integrate into assemblies requiring different fixing arrangements on each side.
Depending on the installation arrangement, these bobbins can operate mainly in compression, shear or a combination of both, effectively reducing the transmission of vibration and structure-borne noise.
Available in a wide range of dimensions, rubber hardnesses and stiffnesses, Type B Bobbins are particularly suitable for engines, pumps, fans, compressors, electrical and electronic equipment and light industrial machinery.
Depending on the size of the rubber block, the AMC Mecanocaucho® bobbing has more or less elasticity, which is greater particularly in all directions perpendicular to its axis (shear). The AMC Mecanocaucho® bobbing thus makes it possible to make joins which permit major relative movements, up to several millimetres (in the case of heat expansion, chassis deformations, etc.). The AMC Mecanocaucho® bobbing serves very well for the vibration isolation of machines where the vibrations are perpendicular to their axis, unless these stresses are too much when applied in this direction.
