FIELD: machine engineering.
SUBSTANCE: damping washer net package comprises resilient mesh elements that interact with the substrate. Density of the meshy structure of the external layers of the mesh element by 1.5 times exceeds the density of the meshy structure of their internal layers. Elastic mesh elements are made of a mesh frame, circumfused with the elastomer - polyurethane. In the central part of the damping collar mesh pack, coaxially and with clearance, the stock is located. The lower part of the stem is connected to the package base, which is rigidly connected to the bottom of the pressure washer. The upper part of the rod is located in the upper mesh elastic element, supporting surface of the top cover.
EFFECT: efficient damping in resonance mode and simplified design and assembly.
3 cl, 1 dwg
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Authors
Dates
2017-03-09—Published
2016-02-08—Filed