FIELD: mechanical engineering. SUBSTANCE: destructible cartridge has distractible housing filled with mineral construction mortar and distractible capsule mounted inside the housing. The distractible capsule is filled with water component for mixing with mineral construction mortar when the housing and ampule are broken down with a rod in securing the anchor in the opening. The water component contains thixotropic matter allowing the component to be paste-like before breaking down the capsule. The length of the inner capsule corresponds to the length of the space of the housing. As a thixotropic matter amorphous pyrogenic silicium acid is used. EFFECT: enhanced reliability. 4 cl, 1 dwg
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Authors
Dates
1997-08-20—Published
1993-11-12—Filed