Bracket for a firestop collar and use of this bracket

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United States of America Patent

PATENT NO 9861843
SERIAL NO

13623150

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Importance

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Abstract

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The anchoring element serves to anchor the bracket to a substrate, and the pressure element is intended to interact with the firestop collar. The pressure element can be moved relative to the anchoring element. An expansion element made of intumescent material is arranged between the anchoring element and the pressure element.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HILTI AKTIENGESELLSCHAFTFELDKIRCHERSTRASSE 100 9494 SCHAAN LIECHTENSTEIN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Paetow, Mario Igling, DE 48 452
Semler, Rudolf Prittriching, DE 12 55

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