EP0312937B1 - Elément d'étanchéité - Google Patents

Elément d'étanchéité Download PDF

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Publication number
EP0312937B1
EP0312937B1 EP88117173A EP88117173A EP0312937B1 EP 0312937 B1 EP0312937 B1 EP 0312937B1 EP 88117173 A EP88117173 A EP 88117173A EP 88117173 A EP88117173 A EP 88117173A EP 0312937 B1 EP0312937 B1 EP 0312937B1
Authority
EP
European Patent Office
Prior art keywords
sealing element
heat
foam
sealing
expanding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP88117173A
Other languages
German (de)
English (en)
Other versions
EP0312937A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Irbit Research and Consulting AG
Original Assignee
Irbit Research and Consulting AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Irbit Research and Consulting AG filed Critical Irbit Research and Consulting AG
Priority to AT88117173T priority Critical patent/ATE65276T1/de
Publication of EP0312937A1 publication Critical patent/EP0312937A1/fr
Application granted granted Critical
Publication of EP0312937B1 publication Critical patent/EP0312937B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings
    • E04B1/68—Sealings of joints, e.g. expansion joints
    • E04B1/6812—Compressable seals of solid form
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/948—Fire-proof sealings or joints
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/92—Fire or heat protection feature
    • Y10S428/921—Fire or flameproofing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/19—Sheets or webs edge spliced or joined
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249954—With chemically effective material or specified gas other than air, N, or carbon dioxide in void-containing component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249982—With component specified as adhesive or bonding agent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249982—With component specified as adhesive or bonding agent
    • Y10T428/249983—As outermost component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249986—Void-containing component contains also a solid fiber or solid particle

Definitions

  • the invention relates to a sealing element with the features of the preamble of claim 1.
  • Such known sealing elements are associated with various disadvantages.
  • the known sealing elements in particular also do not have a satisfactory fit in the joints. From a fire protection point of view, this is extremely unsatisfactory, since even one or a few places where heat or flames can penetrate destroy the fire protection effect.
  • the known sealing elements are difficult to process, for example in the case of irregular joint widths. An elaborate flank pretreatment of the joints is sometimes necessary. It is also of particular importance that it cannot be checked whether there is sufficient asbestos or heat-expanding sealing compound in the joints to be protected. Overall, the known sealing elements cause quite high costs, if only because of the circumstances mentioned, but also because of their manufacturing costs themselves.
  • DE-A1 3612377 has become known in the prior art.
  • this application is aimed at spatially introducing fire protection strands from an intumescent material into a flexible sealing strip. These fire protection strands therefore do not penetrate the sealing strips, but are arranged there locally in the sealing strips.
  • foam seals are also known which are subsequently impregnated with thermo-reactive intumescent materials. It can be assumed that this is an external, since subsequent, impregnation in the sense of applying a protective layer. Even a foam seal provided with such a protection is not yet satisfactory, as stated in the publication in question itself.
  • the object of the invention the known ones Sealing elements for walls, wall breakthroughs or the like, which are subject to special fire protection requirements, to be designed and developed in such a way that, with less costly manufacture and processability, there is at the same time a higher level of fire protection security.
  • the conversion takes place over the depth only over a relatively short length, precisely because of the possible very rapid and comprehensive response of the heat-expanding mass to the thermal exposure.
  • the pore-like perforation of the heat-expanding mass given by the foam structure also has an advantageous effect in the unloaded state, since it is not only the cause of the surface enlargement mentioned, but also gives the individual mass nests an initially unimpeded expansion possibility.
  • thermal transmittance of a joint with such a sealing element is very small, even when exposed to temperatures in the range of 800 ° C or more.
  • the favorable heat transfer properties of the open-cell foam material are essentially retained. It is also achieved due to the uniform penetration of the foam with the heat-expandable mass that this is finally present in the joints in a very uniform distribution.
  • the pre-compression of the foam tape is preferably in the range of 50%.
  • an optimal relationship between enforcement of the foam with heat-expanding Mass and advantageous insertability can be found in the joints.
  • the heat-expanding mass is distributed in such a way that it coats the foam structure as it were, but moreover is also present in granular structure in individual pores of the foam.
  • this can be achieved by impregnating the foam with the heat-expanding material in the liquid state and then drying it out.
  • the heat-expanding material can be mixed or permeated with the impregnating agent, as explained in detail above, in the form of a dispersion.
  • the foam strip is provided on one side with a self-adhesive film in its longitudinal direction. This can be used to glue it into a joint for processing.
  • a sealing element 1 according to the invention is initially shown and described in cross-section in FIG.
  • the sealing element 1 consists of a foam strip 2 with a self-adhesive film 3 applied on one side in its longitudinal direction.
  • the self-adhesive film 3 is firmly anchored in the foam strip 2 at points 4.
  • the foam strip 2 is impregnated in a known manner and also interspersed with heat-expanding sealing compound, intumescent compound, in an essentially uniform distribution.
  • the heat-expanding sealing compound is on the one hand in the form of a coating on the foam structure, but also in the form of mass nests (5) in which the heat-expanding compound is concentrated Has.
  • the sealing element 1 is shown in a state installed in a joint.
  • the sealing element 1 after resetting in the width direction x of the joint, which also corresponds to the direction of the pre-compression of the foam strip 2, is easier to compress or compress than in the depth direction of the joint y.
  • a sealing element 1 according to the invention When a sealing element 1 according to the invention is subjected to heat or flames of high temperature, that is to say, for example, in the range of 800 ° C. or higher, the layer 6 of converted heat-expanding mass shown in FIG. 2 forms. It has been assumed here that the heat is applied to that side of the sealing element 1 which corresponds to the layer 6. As is also emphasized on the drawing, the thickness of the layer 6 (depth direction y) is relatively small. This layer 6 is followed by a transition region 7, in which the foam has partially melted or evaporated, but the heat-expanding mass has not yet been converted. This applies to temperatures in the range of approximately 200 ° C to 800 ° C. This is followed by another area 8, in which the sealing element 1 is practically unaffected.
  • the sealing element 1 is provided on one side with an adhesive film 3.
  • FIG. 3 shows a sealing element 1 in a commercially rolled-up form, it being in its pre-compressed state.
  • spiral accentuations 9 it is only intended to indicate that a sealing element 1 according to the invention has a certain layer-like accumulation of heat-expandable mass.
  • presentation is very exaggerated in this regard.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Sealing Material Composition (AREA)
  • Building Environments (AREA)
  • Glass Compositions (AREA)
  • Burglar Alarm Systems (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Claims (5)

1. Elément d'étanchéité (1) destiné à être utilisé pour l'étanchéité de parois, brèches murales ou emplacements similaires soumis à des exigences particulières de protection contre l'incendie, caractérisé en ce que l'élément d'étanchéité (1) est constitué par une bande de mousse (2) à cellules ouvertes, précomprimée, imbibée à coeur d'un produit à base de paraffine chlorée et de néoprène, dotée d'une capacité de retour retardé vers sa dimension initiale, qui est également imbibée par une masse susceptible d'intumescence expansible à la chaleur, répartie sensiblement uniformément.
2. Elément d'étanchéité selon la revendication 1, caractérisé en ce que la bande de mousse (2) est précomprimée à environ 50%.
3. Elément d'étanchéité selon l'une des revendications 1 ou 2, caractérisé en ce que la masse expansible à la chaleur est présente sous forme d'accumulations (5), du genre particulaire, dans les pores individuels de la mousse.
4. Elément d'étanchéité selon l'une des revendications 1 à 3, caractérisé en ce qu'une bande de mousse (2), revenue à sa dimension initiale, peut plus facilement être comprimée selon le sens de la compression préalable que dans un sens perpendiculaire à celui-ci.
5. Elément d'étanchéité selon l'une des revendications 1 à 4, caractérisée en ce que la bande de mousse (2) comporte, selon le sens de sa longueur, au moins sur une de ses faces, une feuille mince auto-adhésive (3).
EP88117173A 1987-10-22 1988-10-15 Elément d'étanchéité Expired - Lifetime EP0312937B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88117173T ATE65276T1 (de) 1987-10-22 1988-10-15 Dichtungselement.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873735779 DE3735779A1 (de) 1987-10-22 1987-10-22 Dichtungselement
DE3735779 1987-10-22

Publications (2)

Publication Number Publication Date
EP0312937A1 EP0312937A1 (fr) 1989-04-26
EP0312937B1 true EP0312937B1 (fr) 1991-07-17

Family

ID=6338863

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88117173A Expired - Lifetime EP0312937B1 (fr) 1987-10-22 1988-10-15 Elément d'étanchéité

Country Status (7)

Country Link
US (1) US4839223A (fr)
EP (1) EP0312937B1 (fr)
JP (1) JPH01135888A (fr)
AT (1) ATE65276T1 (fr)
DE (2) DE3735779A1 (fr)
ES (1) ES2023477B3 (fr)
GR (1) GR3002322T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007034112A1 (de) 2007-07-21 2009-01-22 Irrgeher, Karin Brandschutzelement sowie Gebäude-Wärmedämmanordnung

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1329228C (fr) * 1986-08-20 1994-05-03 Tessa Malcolm-Brown Enduits intumescents
CA1280007C (fr) * 1989-04-19 1991-02-12 Konrad Baerveldt Mastic de jointoiement
DE4123647B4 (de) * 1991-06-01 2004-03-18 Irbit Research + Consulting Ag Dichtband
DE4123282A1 (de) * 1991-07-13 1993-01-14 Irbit Research & Consulting Ag Dichtelement
DE4211762A1 (de) * 1992-04-08 1993-10-14 Chemie Linz Deutschland Intumeszierende, schwerbrennbare oder nichtbrennbare Schaumstoffprofile
GB2284218B (en) * 1993-11-26 1997-06-04 Btr Plc Fire-resistant gap seal
AT404855B (de) * 1994-09-21 1999-03-25 Chemie Linz Gmbh Dauerelastisches dichtungselement zur im brandfall wirksamen abdichtung von öffnungen in bauteilen, insbesondere von fugen
DE4436280A1 (de) * 1994-10-11 1996-04-18 Chemie Linz Deutschland Dauerelastisches Dichtungselement zur im Brandfall wirksamen Abdichtung von Öffnungen in Bauteilen, insbesondere von Fugen
DE19809973C1 (de) * 1998-03-09 1999-07-01 Salamander Ind Produkte Gmbh Schaumstoffkörper mit flammhemmenden Eigenschaften, insbesondere für Bauzwecke
DE19930836A1 (de) * 1999-07-03 2001-01-04 Niemann Hans Dieter Fugenabdichtung und Verfahren zur Herstellung einer Fugenabdichtung
DE19944611A1 (de) 1999-09-17 2001-03-22 Illbruck Gmbh Dichtstreifen zur Abdichtung einer Fuge
CA2296230C (fr) * 2000-01-18 2005-05-03 Konrad Baerveldt Joint d'etancheite hydrophile
DE10009914A1 (de) * 2000-03-01 2001-09-06 Niemann Hans Dieter Fugenabdichtung eines Bauwerks und Verfahren zu deren Herstellung
JP4033436B2 (ja) * 2000-10-03 2008-01-16 未来工業株式会社 耐火充填材の充填方法
US6434899B1 (en) 2001-03-12 2002-08-20 Skamol A/S Fire resistant door edge construction comprising a stile with groove, high density strip in the groove, an intumescent strip seal, covered by an edge lipping
DE10223689A1 (de) * 2002-05-27 2003-12-18 Hilti Ag Fugendichtungselement
DE10223691A1 (de) * 2002-05-27 2003-12-18 Hilti Ag Fugendichtungselement
US8097310B2 (en) * 2003-02-07 2012-01-17 3M Innovative Properties Company Firestop article with attachment surface
DE202006016361U1 (de) * 2006-10-25 2006-12-21 Fwr Solutions Gmbh Abschalelement
US8601760B2 (en) * 2007-01-19 2013-12-10 Balco, Inc. Fire barrier
US10851542B2 (en) 2008-11-20 2020-12-01 Emseal Joint Systems Ltd. Fire and water resistant, integrated wall and roof expansion joint seal system
US9631362B2 (en) 2008-11-20 2017-04-25 Emseal Joint Systems Ltd. Precompressed water and/or fire resistant tunnel expansion joint systems, and transitions
US20140151968A1 (en) * 2012-11-21 2014-06-05 Emseal Joint Systems Ltd. Coiled precompressed, precoated joint seal and method of making
US9670666B1 (en) 2008-11-20 2017-06-06 Emseal Joint Sytstems Ltd. Fire and water resistant expansion joint system
US8365495B1 (en) 2008-11-20 2013-02-05 Emseal Joint Systems Ltd. Fire and water resistant expansion joint system
US10316661B2 (en) 2008-11-20 2019-06-11 Emseal Joint Systems, Ltd. Water and/or fire resistant tunnel expansion joint systems
US9739050B1 (en) 2011-10-14 2017-08-22 Emseal Joint Systems Ltd. Flexible expansion joint seal system
US9637915B1 (en) 2008-11-20 2017-05-02 Emseal Joint Systems Ltd. Factory fabricated precompressed water and/or fire resistant expansion joint system transition
US11180995B2 (en) 2008-11-20 2021-11-23 Emseal Joint Systems, Ltd. Water and/or fire resistant tunnel expansion joint systems
US8341908B1 (en) 2009-03-24 2013-01-01 Emseal Joint Systems Ltd. Fire and water resistant expansion and seismic joint system
US8813450B1 (en) 2009-03-24 2014-08-26 Emseal Joint Systems Ltd. Fire and water resistant expansion and seismic joint system
US20110016808A1 (en) * 2009-07-23 2011-01-27 Balco, Inc Fire barrier
US8318304B2 (en) * 2009-11-24 2012-11-27 Alva-Tech, Inc. Intumescent rod
US20120023846A1 (en) 2010-08-02 2012-02-02 Mattox Timothy M Intumescent backer rod
DE202010008322U1 (de) 2010-08-20 2011-11-21 Tremco Illbruck Produktion Gmbh Schaumstoff-Dichtband in einer Bauwerksfuge und Schaumstoff-Dichtband
CA2820277C (fr) * 2012-07-03 2020-06-09 Hilti Aktiengesellschaft Manchon coupe-feu
US9068297B2 (en) 2012-11-16 2015-06-30 Emseal Joint Systems Ltd. Expansion joint system
US9404581B1 (en) 2014-02-28 2016-08-02 Schul International Company, LLC Joint seal system
US10480654B2 (en) 2014-02-28 2019-11-19 Schul International Co., Llc Joint seal system having internal barrier and external wings
EP3056626A1 (fr) 2015-02-13 2016-08-17 HILTI Aktiengesellschaft Bande d'étanchéité de joint ayant une géométrie prédéfinie et système d'étanchéité doté d'une telle bande d'étanchéité de joint
US10060122B2 (en) 2015-03-10 2018-08-28 Schul International Company, LLC Expansion joint seal system
US10087621B1 (en) 2015-03-10 2018-10-02 Schul International Company, LLC Expansion joint seal system with isolated temperature-activated fire retarding members
US9206596B1 (en) 2015-03-10 2015-12-08 Schul International, Inc. Expansion joint seal system
US9745738B2 (en) 2015-12-30 2017-08-29 Schul International Company, LLC Expansion joint for longitudinal load transfer
US9982428B2 (en) 2015-12-30 2018-05-29 Schul International Company, LLC Expansion joint seal with surface load transfer, intumescent, and internal sensor
US10066386B2 (en) 2015-12-30 2018-09-04 Schul International Company, LLC Expansion joint seal with surface load transfer and intumescent
US10213962B2 (en) 2015-12-30 2019-02-26 Schul International Company, LLC Expansion joint seal with load transfer and flexion
US9765486B1 (en) 2016-03-07 2017-09-19 Schul International Company, LLC Expansion joint seal for surface contact applications
US10352039B2 (en) 2016-03-07 2019-07-16 Schul International Company, LLC Durable joint seal system with cover plate and ribs
US10240302B2 (en) 2016-03-07 2019-03-26 Schul International Company, LLC Durable joint seal system with detachable cover plate and rotatable ribs
US10352003B2 (en) 2016-03-07 2019-07-16 Schul International Company, LLC Expansion joint seal system with spring centering
US9915038B2 (en) 2016-03-07 2018-03-13 Schul International Company, LLC Durable joint seal system with detachable cover plate and rotatable ribs
DE102016110665A1 (de) 2016-06-09 2017-12-14 Odenwald-Chemie Gmbh Verbundelement
US10323408B1 (en) 2016-07-22 2019-06-18 Schul International Company, LLC Durable water and fire-resistant tunnel expansion joint seal
US10081939B1 (en) 2016-07-22 2018-09-25 Schul International Company, LLC Fire retardant expansion joint seal system with internal resilient members and intumescent members
US10323407B1 (en) 2016-07-22 2019-06-18 Schul International Company, LLC Water and fire-resistant expansion joint seal
US10125490B2 (en) 2016-07-22 2018-11-13 Schul International Company, LLC Expansion joint seal system with internal intumescent springs providing fire retardancy
US10280611B1 (en) 2016-07-22 2019-05-07 Schul International Company, LLC Vapor permeable water and fire-resistant expansion joint seal
US10087619B1 (en) 2016-07-22 2018-10-02 Schul International Company, LLC Fire retardant expansion joint seal system with elastically-compressible members and resilient members
US9803357B1 (en) 2016-07-22 2017-10-31 Schul International Company, LLC Expansion joint seal system providing fire retardancy
US10280610B1 (en) 2016-07-22 2019-05-07 Schul International Company, LLC Vapor-permeable water and fire-resistant expansion joint seal
US10087620B1 (en) 2016-07-22 2018-10-02 Schul International Company, LLC Fire retardant expansion joint seal system with elastically-compressible body members, resilient members, and fire retardants
US10358813B2 (en) 2016-07-22 2019-07-23 Schul International Company, LLC Fire retardant expansion joint seal system with elastically-compressible body members, internal spring members, and connector
US10344471B1 (en) 2016-07-22 2019-07-09 Schull International Company, LLC Durable water and fire-resistant expansion joint seal
US11401711B2 (en) 2017-03-31 2022-08-02 James Alan Klein Multilayer fire safety tape and related fire retardant building construction framing members
JP7017389B2 (ja) * 2017-12-07 2022-02-08 未来工業株式会社 耐火部材
US10227734B1 (en) 2017-12-26 2019-03-12 Veloxion, Inc. Helically-packaged expansion joint seal system
US10851541B2 (en) 2018-03-05 2020-12-01 Schul International Co., Llc Expansion joint seal for surface contact with offset rail
US10323409B1 (en) 2018-07-12 2019-06-18 Schul International Company, LLC Expansion joint system with flexible sheeting

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7010514U (de) * 1970-03-21 1970-07-16 Willi Illbruck Fa Fugendichtungsprofil

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE877823A (fr) * 1979-07-20 1979-11-16 Prothermac S A Produit de calfeutrement coupe-feu pour batiment
DE3133271A1 (de) * 1981-08-22 1983-03-03 Irbit Holding AG, 1701 Fribourg Zu einer rolle aufgewickelter schaumstoff-streifen, vorzugsweise zu abdichtungszwecken
US4530877A (en) * 1981-10-22 1985-07-23 Cyclops Corporation Fire resistant foam insulated building panels
DE3407995C2 (de) * 1984-03-03 1994-08-11 Irbit Research & Consulting Ag Schaumstoff-Dichtungsband und dessen Verwendung
US4762746A (en) * 1984-06-27 1988-08-09 Odenwald-Chemie Gmbh Fire-retarding laminated element and a method of controlling expansion of expandable, fire-retarding foaming-agent layers
US4616044A (en) * 1985-01-25 1986-10-07 Stauffer Chemical Company Heat laminatable polyether urethane foam
DE8520049U1 (fr) * 1985-07-11 1986-11-13 Irbit Research + Consulting Ag, Freiburg/Fribourg, Ch
GB2181093B (en) * 1985-09-27 1989-04-12 Mann Mcgowan Fabrications Limi Compressible, laminated fire-sealing material
DE3544277C1 (de) * 1985-12-14 1987-04-02 Irbit Res & Consulting Ag Dichtungsstreifen
DE3612377A1 (de) * 1986-04-12 1987-10-15 Wolman Gmbh Dr Brandschutzdichtungsband

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7010514U (de) * 1970-03-21 1970-07-16 Willi Illbruck Fa Fugendichtungsprofil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007034112A1 (de) 2007-07-21 2009-01-22 Irrgeher, Karin Brandschutzelement sowie Gebäude-Wärmedämmanordnung

Also Published As

Publication number Publication date
JPH01135888A (ja) 1989-05-29
ATE65276T1 (de) 1991-08-15
EP0312937A1 (fr) 1989-04-26
DE3735779A1 (de) 1989-05-03
GR3002322T3 (en) 1992-12-30
ES2023477B3 (es) 1992-01-16
DE3863742D1 (de) 1991-08-22
US4839223A (en) 1989-06-13

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