Device for reducing noise in gear wheel couplings, with a high safety degree
AssigneeG. D. Societa per Azioni
InventorEnzo Seragnoli
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Abstract
A highly safe device for reducing noise produced in gear wheel couplings in the motion transmission and distribution lines of wrapping and packeting machines operated at very high output speed. Two co-axial and opposite gears have the same number of angularly coincident teeth, one of the gears being formed of rigid metal material and the other consisting of tough and elastically yielding material.
Claims2
A device for safely reducing noise produced in gear wheel couplings in motion transmission and distribution lines, particularly of wrapping and packeting machines operating at very high output speed, operatively connected to a gear wheel in such a line, comprising two gears coaxial and contiguous with one another and having identical numbers and angularly coincident arrangements of teeth, one of the gears consisting of rigid metal material and the other consisting of tough and elastically yielding material.
Dependencies are inferred from the claim text.