Hilti Aktiengesellschaft

Förg, Christian

Christian Förg

Mario Paetow

Manfred Klein

Thomas Monden

Rudolf Semler

Bernd Grosse

Sebastian Simon

Edgar Draber

Herbert Munzenberger

Herbert Münzenberger

Jekaterina Miller

Andreas Ober

Johann Huber

Markus Kogler

Stefan Juli

Christoph Aubauer

Stefanie Falkenberg

Roland Weixler

Christian Bleicher

Alexander Waldner

Laura Schwabbauer

Kevin Phifer

Daniel Zoller

A sealing device can be used for a double edge joint which is formed between a floor, a wall, or a ceiling and an adjacent first cladding and a spaced-apart second cladding of drywall having double-layer cladding. The sealing device contains a sealing profile having a holding portion and a first base body for sealing a first edge joint on the first cladding and a second base body for sealing a second edge joint on the second cladding. The first and the second base bodies are connected to one another via the holding portion and, in combination therewith, form a U-shaped receptacle for the holding rail of the drywall. Furthermore, drywall can contain a sealing device of this type.

Sealing device for double edge joints, and drywall

A sealing device can be used for sealing an edge joint between cladding of drywall and an adjacent floor, wall, or ceiling. The sealing device contains a one-piece sealing profile, containing a bearing web which is opposite a circumferential side of the cladding, a fastening web running parallel to the bearing web for fastening the sealing profile to a holding rail of the drywall, and an outer supporting web, viewed in cross section, covering the edge joint at least in portions. The outer supporting web is adjacent to and supports the bearing web, and via which the bearing web is connected to the fastening web. Furthermore, drywall can contain the sealing device of this type, and a method can be used for producing drywall of this type.

Sealing device for the edge joint of drywall, drywall, as well as a method for producing drywall

A sealing profile can be used for an edge joint formed between a floor and adjacent cladding of drywall. The sealing profile has a base body for sealing the edge joint. The base body has an upper portion close to the cladding and an opposite bottom portion. The upper portion has an upper side which forms a support for the cladding. The sealing profile also has a lateral fastening portion running towards the base body for fastening the sealing profile to a lateral holding rail of the drywall. The fastening portion is only firmly connected to the base body via the bottom portion. The base body also has a side surface which is directly opposite the fastening portion and which is not connected to the opposite region of the fastening portion. Drywall can contain such a sealing profile.

Sealing profile and drywall

A method can be used for producing a firewall in an opening of a building. In this case, at least one fire protection profile is used which contains a tube made of a composite material, which is filled with a fire protection material. The fire protection profile is designed such that it can be combined with an adjacent fire protection profile in the event of a fire. In order to produce the firewall, it is first transferred into an at least partially compressed state or provided in such a state. The fire protection profile is then introduced into the opening, with the at least partially compressed state being maintained. The fire protection profile is subsequently released so that it is decompressed at least partially and at least in portions.

Method for producing a firewall

The invention relates to a device for passing pipes or cables through an opening in a building. Said device comprises a sleeve-like housing that has an axial passage channel that is open at its opposite ends; bristles that are mounted on the walls of the passage channel in such a way that they are opposite each other and that are extended inwards in such a way that they mesh with one another in order to close the passage channel; and flexible strips of material that are mounted in the passage channel and that are coated with an intumescent material.

Device for passing pipes or cables through an opening in a building

A fire protection sleeve segment can be arranged for a fire protection sleeve for sealing a combustible body penetrating an opening in a wall or ceiling in the event of fire. The fire protection sleeve segment contains a first housing element and a second housing element, wherein the housing elements have a boundary wall containing a contact surface and an outer surface opposite the contact surface. The two housing elements are rigidly interconnected and arranged so as to be stepped with respect to one another. An intumescent material is applied to the contact surfaces. To form a fire protection sleeve, a plurality of fire protection sleeve segments are arranged relative to one another and interconnected such that the intumescent material applied on the contact surface of the first housing element is covered, in whole or in part, by the second housing element of the respectively adjacent fire protection sleeve segment.

Fire protection sleeve segment and fire protection sleeve

A method can be used for producing a plurality of sealing profiles for an edge joint of drywall. The method involves providing a first web of sealing material, and applying a plurality of adhesive strips to the first web, where adjacent adhesive strips are at a distance from one another corresponding to at least 50% of the height of a sealing profile. The method then involves providing a second web, and merging and joining the first web to the second web via the adhesive strips to form a multilayer web. The method further involves introducing a plurality of cuts in a particular way at a distance from all adhesive strips to form a number of sealing profiles. A corresponding sealing profile is produced in this way.

Sealing profile and method for producing a plurality of sealing profiles

A sealing element as well as a seal is for sealing a corrugation of a fluted metal deck. The sealing element is moldable and self-adhesive and has a predefined geometry adapted to seal the corrugation. Furthermore, a method is for installing a wall configuration, preferably a drywall configuration, to a fluted metal deck with corrugations.

Sealing element, seal and method for installing a wall configuration

A method of manufacturing includes providing a continuous flat cover to an assembly line, where the assembly line includes a conveying means. The method also includes applying a flowable reaction material continuously to the flat cover, where the reaction mixture is configured to expand within the flat cover. The method also includes welding the continuous flat cover around the reaction mixture to form an initial profile element. The method also includes cutting the initial profile element, continuously along the assembly line, to form one or more profile elements. Each of the one or more profile elements is a portion of the initial profile element, and each of the one or more profile elements includes a geometry for conforming with a construction component.

Systems and methods of forming a profile element for sealing a metal deck

An assembly includes at least two fire protection profiles which have a hose that is made of a composite material and is filled with a fire protection material. The composite material has an inorganic fiber material which is connected to a film, and the fire protection profiles are designed such that said profiles bake together in the event of a fire. Furthermore, a method for producing a fire protection profile is provided.

Assembly comprising a plurality of fire protection profiles and method for producing a fire protection profile

A water-draining joint sealing tape can be used universally for different profile dimensions, for sealing structural joints against sound and/or smoke and optionally against fire. A joint sealing tape for sealing a joint between a first component and a second component can include an elongate connecting element and at least two sealing elements which are positioned on the connecting element so as to be spaced apart next to one another and so as to extend in the longitudinal direction of the connecting element. The sealing elements and the connecting element can include a one piece open-cell, slow-burning foam and encased by a plastic film, which tape has at least one opening in the plastic film on an underside of each sealing element. Furthermore, a water-draining sealing arrangement for sealing structural joints can be utilized.

Growing community of inventors

Lamerdingen, Germany

Christian Förg