VIBRATION INSULATOR Russian patent published in 2005 - IPC

FIELD: mechanical engineering.

SUBSTANCE: vibration insulator comprises two spiral conical springs interposed between the bearing plates. The springs are axially aligned and provided with damper. The bases of the springs face each other. The bases of one of the springs are secured in the space of the steel bellows that is coaxial to it. The rigid faces of the bellows are connected to the bearing plate and great basis of the other spring. The damper is made of two permanent magnets mounted on the bearing plates in the zone of fastening of the springs and ferromagnetic powder that fills a part of the bellows space.

EFFECT: enhanced quality of vibration insulation.

1 dwg