METHOD OF JOINING CYLINDRICAL SPIRAL COMPRESSION WRAP STRINGS WITH COMPONENTS OF MECHANICAL RESONANCE OSCILLATORY SYSTEM Russian patent published in 2010 - IPC B06B1/10 F16B1/00 

FIELD: agriculture.

SUBSTANCE: invention relates to vibration machinery and is to be utilised in varied spheres of agricultural activities. The proposed method of joining cylindrical spiral compression wrap springs with components of a mechanical resonance oscillatory system consists in coupled springs being joined to components of the oscillatory system with a tightening joint. The springs are arranged so that the bearing butt-end surfaces of their end coils are aligned relative the components of the oscillatory system with the help of cylindrical indentations and pins inserted into the said indentations. The cylindrical indentations are arranged on the bearing butt-end surfaces of the springs end coils in a number of at least two per each bearing butt-end surface. The pins are fitted in the conjugated components of the oscillatory system.

EFFECT: noise level reduction and energy attenuation during resonance oscillations.

1 dwg