Device for closing a pipeline, in particular a ventilation duct, in case of fire
DE102007026729A1
Pipework device for carrying pipework through a roof with roofing foil has a first part with a connection piece and a ring made from foam material to surround a first pipe connection piece
DE102007009433A1
Ventilation component for insertion in opening of wall or ceiling, has projection projecting outwards from opening in condition when projection is inserted in opening such that free cross-sectional area is formed for flowing of air
DE102006018715A1
Connecting device for connecting an on-site pipe with a tail located above a roof
DE102006009178A1
Jig for cutting holes in roof lining has a sloping support held onto the outside of the roof and with a guide edge for a cutting tool
DE102005010509A1
Device for bushing of piping by flat roof has piping which is connected with first flange which fits in sections surrounding insulating mass and piping, insulating mass and flange forms first component
DE102005009983A1
Device for wind and rain proof roof lead-through of pipe has frame element attached to underside of plate-form element, and pipe is guided through plate-form element and frame element
DE102004048180A1
Fire seal for branched ventilation pipeline, has elastically resilient sealing compound in neck of branch pipe for receiving connecting pipe
DE102004005143A1
Covering hood for protecting pipelines in roof coverings especially from moisture comprises a housing with slits fluidically connected to a chamber that is fluidically connected to connecting elements for a pipeline
DE10329301B3
Exhaust gas chimney for a heating device comprises a double collar with concentrically arranged collars provided between the inner exhaust gas line and the surrounding outer casing line
DE10323589A1
Fire and noise insulating profile especially for pipelines has straight cross-section and is made from flexible intumescent sound- absorbing material
DE10305903A1
Fireproofing device for pipe guided through wall or ceiling has fireproofing sleeve has combustible insulating layer encompassing non-combustible pipe, and intumescent foam encompasses combustible insulating layer
DE10227098A1
Unit of fire and/or smoke resistant channels, in particular, for taking cables through wall and ceiling elements comprises a block of form-stable noncombustible material with through channels
DE10207212A1
Device for closing a wall or ceiling opening
DE10200970A1
Closure device for wall, floor or ceiling opening, especially installation shaft, comprises shuttering with foam panel containing incisions
DE10157525A1
Flexible tube of varying length uses shape-memory metal wire spiralled into tube walling to act in heat by contracting tube but restore tube length when cool.
DE10134839A1
Device for smokeproof and fire-resistant closing of a wall or ceiling opening
DE10133075A1
Applicator and storage device for twin component sealant mass has two chambers with first containing composition components and second containing water glass components which are mixed together prior or during application
DE10125177A1
Exhaust gas assembly for a heating system, using a liquid or gas fuel, has an inner exhaust pipe within an outer mantle to give ventilation, surrounded by a cuff with foaming material at a wall/ceiling passage to seal it off in a fire
