Fire protection sleeve

A firestop collar (10) for sealing of openings, especially of line penetrations (12), that pass through walls (11) or ceilings has a frame (16) and a block (20) of optionally intumescent material disposed therein, and is characterized in that an intumescent inlay (22) is disposed between the block (...

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Bibliographic Details
Main Author Muenzenberger, Herbert
Format Patent
LanguageEnglish
Published 17.09.2019
Subjects
BLASTING
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
ENGINEERING ELEMENTS AND UNITS
FIRE-FIGHTING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
GENERATION
HEATING
HUMAN NECESSITIES
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
JOINTS OR FITTINGS FOR PIPES
LIFE-SAVING
LIGHTING
MEANS FOR THERMAL INSULATION IN GENERAL
MECHANICAL ENGINEERING
PIPES
SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:A firestop collar (10) for sealing of openings, especially of line penetrations (12), that pass through walls (11) or ceilings has a frame (16) and a block (20) of optionally intumescent material disposed therein, and is characterized in that an intumescent inlay (22) is disposed between the block (20) and the frame (16).
Bibliography:Application Number: US201615568562