FIELD: construction.
SUBSTANCE: insulating joint comprises metal pads, an insert, a joint gasket, a side gasket. The side gasket is arranged as composite, comprising strips of glass plastic and magnetodielectric elastomer. The magnetodielectric elastomer strip is installed in the area of the joint gasket and is in contact with a contour rim arranged on the end surface of the joint gasket. Strips of glass plastic and magnetodielectric elastomer are arranged as closed or opened. Closure is available at the side, which is not in contact with the rail surface.
EFFECT: higher shunting of a magnetic field in an insulating joint, longer service life of a side pad, reduced labour intensiveness of manufacturing, maintenance and repair of an insulating joint.
3 cl, 2 dwg
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Authors
Dates
2012-08-27—Published
2011-02-01—Filed