DISTRACTIBLE CARTRIDGE FOR SECURING ANCHOR INSIDE OPENING Russian patent published in 1997 - IPC

Abstract RU 2087761 C1

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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RU 2 087 761 C1

Authors

Artur Fisher[De]

Villi Khaug[De]

Dates

1997-08-20Published

1993-11-12Filed