Hilti Aktiengesellschaft

Hilti Akteingesellschaft

Sebastian Simon

Herbert Muenzenberger

Andreas Ahlers

Christian Foerg

Ingrid Woelfle

Mario Paetow

Frank Thiemann

Ralf Willner

Wolfgang Schulz-Hanke

Ramona Prem

Johann Huber

Stefan Juli

Armin Pfeil

Manfred Klein

Edgar Draber

Thomas Buergel

Herbert Munzenberger

Jekaterina Miller

Herbert Münzenberger

Klaus Gebauer

Sarah Freudling

Martin Lang

Esther Rahel Kluj

Sigrid Andreae

Claudio Wolfer

Michael Schreiner

Daniel Zoeller

Johannes Brinkhorst

Stefanie Falkenberg

Angela Muecke

Juliane Marauska

Rene Hennig

Wolfang Schulz-Hanke

Jekaterina Jeromenok

Wolfgang Lewandowski

Daniel Zoller

Ingrid Wolfle

Christian FÖRG

Ingrid Wölfle

Daniel ZÖLLER

A fire protection element can be used for sealing a combustible body, which penetrates an opening in a wall or ceiling, in the event of a fire. The fire protection element has a belt- shaped carrier from the edge of which tongues protrude transversely to the longitudinal direction of said carrier. The tongues are connected to the belt-shaped carrier, at least a significant proportion of the tongues are formed of a bimetal, and the tongues can move in one direction under the effect of heat. A fire protection material is applied to at least one side of the tongues. Furthermore, a method can be used for sealing a combustible body, which penetrates an opening in a wall or ceiling, in the event of a fire.

Fire protection element having bimetal

A fire protection element contains a layered body for sealing passage openings in components, such as building components, through which lines are guided. A method can be used for producing the fire protection element and the fire protection element can be used for sealing passage openings and/or joints in components against fire and flue gases.

Fire protection element for sealing passage openings in components

A fire protection element containing a layered body can be utilized for sealing passage openings in components, such as building components, through which conduits are guided. A method can be used for producing the fire protection element. The fire protection element can be used for sealing passage openings and/or joints in components against fire and flue gases.

A composite material, a method for the production thereof, and a fire protection element containing the composite material can be utilized for the protection of passage openings in components in the event of fire, such as building parts, through which conduits are guided. The composite material can be also used as a fire protection element for sealing passage openings and/or for joints in components.

Composite material and fire protection element for sealing passage openings and joints in components

The invention relates to a line feed-through () for feeding a line () through a building component, comprising one or more sealing arrangements () for feeding the line () through, wherein the one or more sealing arrangements () have at least two sealing structures () lying opposite each other, wherein at least one first of the sealing structures () has an arrangement of elongate fins () adjacent to each other, the protruding ends of which lie against a second of the sealing structures () and thus seal the passage region.

Line feed-through for feeding a line through a building component

A fire protection element for sealing a combustible body, which penetrates an opening in a wall or ceiling, in the event of a fire, contains a fire protection insert and a movement device which acts on the fire protection insert, the fire protection insert being arranged so as to be movable in the longitudinal direction of the opening.

Fire protection element

A fire protection element for sealing a combustible body which penetrates an opening in a wall or ceiling, in the event of a fire, contains a fire protection insert and a heat-activatable drive for the fire protection insert, wherein the fire protection insert is in an initial position within the wall or ceiling and, in the event of a fire, is moved into a use position in which the fire protection insert is at least partially outside the wall or ceiling.

A feedthrough module for cables, cable bundles, cable trays, pipes, pipelines, empty pipes and/or combinations thereof contains hardwood, softwood or mixtures thereof and is intended for installation in a tested and/or approved wooden wall and/or wooden ceiling construction in buildings. The tested and/or approved wooden wall and/or wooden ceiling construction has an equal or lower burn rate than the feedthrough module. The feedthrough module has a cuboid body having edge lengths a, b, c, wherein c represents the edge length corresponding to the installation thickness (D) of the feedthrough module, and wherein the feedthrough module has a nominal burn rate of 0.7 mm/min or less.

Feedthrough module for installation in a wooden construction

A fire protection device is useful for sealing through-openings in wall or ceiling elements made of wood or a similar material, in particular for sealing line or pipe feedthroughs. The fire protection device has a main body and at least one expansion body which is attached to an end face of the main body and contains an intumescent material. Also useful is a fire protection assembly.

Fire protection device and fire protection assembly

The invention relates to a composition comprising: a binding agent based on an aqueous, or solvent-based polymer dispersion; fireproofing additives comprising a physically acting expanding agent and an ash-crust stabilizer; inorganic fibers; and a spherical filler. The invention also relates to the use of said composition as a sealing mass, in particular as a fireproofing sealing mass.

Fireproofing sealing mass and use thereof

A thermal insulating and sealant element can thermally insulate and seal a safing slot within a building construction having a wall construction. The insulating and sealant element includes an elastic sealing element; a formwork; an insulator, which comprises a thermally resistant and/or air tight material; and a supplemental attachment apparatus for attaching the elastic sealing element to an interior wall surface of an interior panel.

Thermal and acoustic insulating and sealing means for a safing slot in a curtain wall

The invention relates to a fire protection composition comprising: a binder based on an aqueous, or solvent-based polymer dispersion; fire protection additives comprising a physically acting expanding agent, a compound containing phosphorus, selected from among salts or esters of phosphorus oxyacids, and glass fiber; and an acid-resistant, inorganic filler. The invention also relates to the use of said composition as a sealing mass, in particular as a fire protection sealing mass.

Fire protection composition and use thereof

A hydraulically binding composition can be used to produce an inorganic fire-protection and/or insulation foam. The composition includes: (i) a hydraulic binder, (ii) a blowing-agent mixture, (iii) a thermally expandable compound, and (iv) optionally a foam stabilizer, where the at least one thermally expandable compound, depending on a particle size thereof and an adjusted density of a foamed composition, is present in a quantity such that a foam structure of the foamed composition is not destroyed by expansion thereof during heating of the composition above an onset temperature thereof.

Inorganic fire protection and insulation foam and use thereof

A facade assembly for a building can have at least one facade element, which may be fastened to a wall or an inter-story ceiling of the building. The assembly can also have at least one fire-protection element, which may be mounted between the facade element and the wall or the inter-story ceiling. The fire-protection element contains an insulating layer and at least one angle profile with two flanges disposed at an angle relative to one another, wherein one of the flanges of the angle profile is fastened to the facade element and the other flange of the angle profile bears on the insulating layer.

Facade assembly, building structure, and method for mounting the facade assembly

A facade assembly which is suitable for a building includes: at least one facade element, which can be secured to a story outer edge of the building, and at least one fire-protection element, which is installed between the facade element and the story outer edge, where the fire-protection element contains an insulating layer and a fire-protection mat, where the insulating layer has a first side face facing the facade element and a second side face, which is disposed opposite the first side face and faces the story outer edge, and a bottom face, which extends between the first and second side face, and where the fire-protection mat wraps around the bottom face of the insulating layer and bears against at least one part of the first and second side face.

Growing community of inventors

Buchloe Lindenberg, Germany

Sebastian Simon