EP0470603A1 - Dispositif d'étanchéité pour cadre de porte ou fenêtre - Google Patents

Dispositif d'étanchéité pour cadre de porte ou fenêtre Download PDF

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Publication number
EP0470603A1
EP0470603A1 EP91113291A EP91113291A EP0470603A1 EP 0470603 A1 EP0470603 A1 EP 0470603A1 EP 91113291 A EP91113291 A EP 91113291A EP 91113291 A EP91113291 A EP 91113291A EP 0470603 A1 EP0470603 A1 EP 0470603A1
Authority
EP
European Patent Office
Prior art keywords
sealing
component
leg
sealing strip
strip according
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.)
Withdrawn
Application number
EP91113291A
Other languages
German (de)
English (en)
Inventor
Hans Schmidt
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.)
SCHMIDT KUNSTSTOFFPRODUKTE KG
Original Assignee
SCHMIDT KUNSTSTOFFPRODUKTE KG
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 SCHMIDT KUNSTSTOFFPRODUKTE KG filed Critical SCHMIDT KUNSTSTOFFPRODUKTE KG
Publication of EP0470603A1 publication Critical patent/EP0470603A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
    • E06B1/60—Fastening frames to the border of openings or to similar contiguous frames by mechanical means, e.g. anchoring means
    • E06B1/6015—Anchoring means
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/62—Tightening or covering joints between the border of openings and the frame or between contiguous frames
    • E06B1/64—Tightening or covering joints between the border of openings and the frame or between contiguous frames by loosely-inserted means, e.g. strip, resilient tongue
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/62—Tightening or covering joints between the border of openings and the frame or between contiguous frames
    • E06B2001/624—Tightening or covering joints between the border of openings and the frame or between contiguous frames with parts to be embedded in the stucco layer or otherwise linked to this layer
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/62—Tightening or covering joints between the border of openings and the frame or between contiguous frames
    • E06B2001/626—Tightening or covering joints between the border of openings and the frame or between contiguous frames comprising expanding foam strips
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/62—Tightening or covering joints between the border of openings and the frame or between contiguous frames
    • E06B2001/628—Separate flexible joint covering strips; Flashings

Definitions

  • the invention relates to a sealing strip for sealing gap-shaped spaces between the outside of door and window frames or the like.
  • Wall bodies consisting of an integrally shaped profile body with a sealing leg insertable into the gap between wall body and component and one at an angle to this arranged on the component support leg.
  • sealants such as silicone, acrylic etc. are usually used for this purpose, but as a rule do not offer permanent weather protection in practical use.
  • these sealants have a relatively low elasticity, so that in the case of components with a height and / or width of more than 2 m, joint cross sections of the sealant of at least 2 cm are required so that the temperature-related expansion movements of the component in the masonry which occur in the installed state are elastic can be caught.
  • such a wide joint formation of the sealant is generally rejected for optical reasons, so that in practice the temperature-related expansion movements of the component, such as in particular a door or window frame, are often insufficiently taken into account.
  • the invention has for its object to provide a sealing strip of the type specified, which is securely and permanently held on the component with good sealing properties and is able to absorb temperature-related expansion movements of the component in the installed state.
  • the sealing strip characterized in that in this embodiment, the holding leg on the outside of the component such as a door or window frame can be fixed, for example by screwing, nailing, stapling or locking, the sealing leg is permanently in its predetermined position to ensure an optimal sealing of the component from the outside Weather influences kept, while at the same time the intermediate web provided between the holding leg and the sealing leg is designed to be elastically deformable in such a way that the expansion movements of the component which occur in the installed state due to temperature are absorbed elastically by the profile body forming the sealing strip. This avoids cracks or gaps in the corner area of the component and the masonry or wall body, which would otherwise reduce the weather protection.
  • the sealing strip shown in the drawing consists of a two-legged profile body 1 in the form of an integral extrusion made of a suitable plastic, e.g. Rigid PVC, rubber or a suitable metal, e.g. Aluminum.
  • the profile body 1 can also be made from a coextrusion body e.g. Hard and soft PVC should be formed.
  • One leg 2 of the cross-sectional profile of the sealing strip forms a sealing leg, while the leg 3 forms a holding leg which can be fixed on an outer edge 4 of a component 5, in particular a door or window frame, which is only shown with this outer edge region in FIG. 1.
  • the holding leg 3 is provided with latching lugs 6 and 7 extending over the length of the sealing strip in its two end regions, which are integrally attached to its side facing the component 5 are formed and can be locked with corresponding strip-shaped locking lugs 8 and 9 on the outer edge 4 of the component 5 for permanent fixing on the latter, as can be seen from FIG. 1.
  • the holding leg 3 is provided with a further, integrally molded locking lug 10 opposite the locking lug 6, which is provided for fixing a wall anchor 11, as is described in detail in connection with FIG. 2.
  • the sealing leg 2 of the profile body 1 is provided with an outer end strip 12 and an inner anchoring strip 13, which are angled from the main plane of the sealing leg 2 in the direction away from the component 5. Between the two strips 12 and 13, the outer surface of the sealing leg 2 is provided with an adhesive profile 14.
  • the sealing leg 2 On the side facing the component 5, the sealing leg 2 is provided with a shape 15 directed toward the component 5, which, in the exemplary embodiment according to FIG. 1, is formed from three sealing tabs 16 integrally formed on the sealing leg 2 at a mutual distance from one another, with their sealing lugs free front edges come into contact with the outside of the component 5 facing them in the installed state of the profile body 1.
  • the transition region between the sealing leg 2 and the holding leg 3 is occupied by an elastically deformable intermediate web 17, which, like the subsequent sealing leg 2, can have a smaller wall thickness, as illustrated by the exemplary embodiment according to FIG. 1. Due to the smaller wall thickness, the intermediate web 17 has a correspondingly increased elastic deformability.
  • the profile body 1 is manufactured in such a way that the elastic region formed by the intermediate web 17 and the sealing leg 2 is pressed against the adjacent outside of the component 5 in the installed state with a certain prestress. This is illustrated in FIG. 1 by the overlap of the profile shapes of the sealing leg 2 and the component 5 in this area.
  • the intermediate web 17 advantageously forms a deflection pointing away from the component 5 from a straight-line imaginary extension line of the holding leg 3, which extends into the sealing leg 2 and which, in the exemplary embodiment according to FIG. 1 is arched.
  • the intermediate web 17 forms a material bridge connecting the mutually facing ends of the holding leg 3 and the sealing leg 2, the material length of which, viewed in the cross-sectional profile of the profile body 1, is greater than the distance, measured in a straight extension of the holding leg 3, between the latter and the sealing leg 2nd
  • FIG. 2 shows the installed state of the component 5, here a window frame made of plastic.
  • the component 5 is inserted into a slot-shaped opening 18 of a wall body 19, which in the example shown consists of masonry 20 with an outer plaster layer 21.
  • the profile body 1 forming the sealing strip is locked to the outer edge 4 of the component 5 in the manner described with reference to FIG. 1.
  • the wall anchor 11 is fixed to the profile body 1 by means of a screw 23, which is screwed through the washer 22 into the holding leg 3 of the sealing strip, via an anchor-fixed washer 22, which is supported at one end on the locking lug 10.
  • the wall opening 18 is filled with resilient material, for example glass wool 24.
  • the intermediate web 17 is therefore neither in direct support engagement with the component 5 nor with the wall body 19, so that the intermediate web 17 can carry out its elastic deformation work unhindered to the extent that the expansion movements of the component 5 caused by temperature differences in the installed state, which occur particularly in the external area, compensate by elastic yielding or resetting.
  • the plaster layer 21 is plastered on the sealing leg, the plastering mortar 25 being intimately connected to the sealing leg 2 due to the anchoring strip 13 and the adhesion profile 14.
  • the outer end strip 12 is used as a plaster edge. This has a defined position with respect to component 5 or to the frame opening of a window frame which forms component 5, for example, so that in the plastered-in state it can be seen from the outside throughout with the same width.
  • the attachment of the profile body 1 to the component 5 can already take place in the workshop by cutting from an endless profile body strand stock the respective profile body 1 sections corresponding to the side length of the component 5 to be equipped with a sealing strip and on the component 5 by locking (FIGS. 1 and 2) or by screwing (Fig. 3) etc.
  • the profile body 1 is used in an unchanged design for a component 5 ', which is formed here by a window frame made of wood.
  • the holding leg 3 is not locked with the component 5 ', but with the help of screws 26 screwed.
  • the locking lugs 6 and 7 are embedded in corresponding edge grooves of the component 5 '. Otherwise, the same installation conditions apply as in the case of FIG. 2, as is indicated by the use of the same reference numerals for identical or matching components.
  • the embodiment according to FIG. 3 can be used as an example for an old building renovation, in which, if possible, a new plastering from the outside is avoided.
  • a suitable sealing tape 27 for example made of waterproof impregnated foam, is fixed on the outside of the sealing leg 2 with the aid of the strips 12 and 13 and the adhesion profile 14 and the unit from the component 5 'with the sealing strip and the Sealing tape 27 pressed against the plaster 21 provided by the customer. It is also possible to fill the space between the sealing leg 2 and the plaster 21 with sealing materials to be processed in liquid form. These are not so heavily loaded when using the profile body 1 as a sealing strip, since the largest part of the expansion movements occurring in the installed state is absorbed by the elastic intermediate web 17.
  • the outer seal zone which is unsightly in such cases, can be covered by a cover strip 28 which can be inserted from the outside and which consists of a two-legged profile body, the inner leg 29 of which is inserted between the outside of the component 5 'and the inside of the sealing leg 2 while being latched with the sealing tabs 16 and whose outer leg 30 covers the sealing zone.
  • the outer latch 10 on the holding leg 3 has been dispensed with.
  • the material thickness of the holding leg 3 and the intermediate web 17 with the sealing leg 2 adjoining it on the outside has been chosen to be the same in this as in the following exemplary embodiments.
  • the adhesive profile 14 of the sealing leg 2 dispenses with the inner anchoring strip 13 and, instead of the corrugations shown in FIG. 1, is formed by corrugations with a larger radius. These corrugations, like the curvature of the intermediate web 17, run in the direction pointing away from the profile body 1.
  • the holding leg 3 is designed without any locking lug.
  • the holding leg 3 is therefore only suitable for screwing, as indicated by the screw 26, or for stapling or nailing for connection to the component 5 'made of wood.
  • the intermediate web 17 is guided obliquely outward from the holding leg 3 to the end of the sealing leg 2, which runs straight in a plane perpendicular to the holding leg 3 and, with the exception of the strips 12 and 13, dispenses with an adhesion profile on its outside or a sealing form on its inside .
  • this profile body 1 can also be formed by a bending process, which basically applies to all simpler shapes of the profile body 1.
  • the sealing limb 2 corresponds essentially to that of the exemplary embodiment according to FIG. 5, but with shortened sealing lips 16 'being provided on the inside as a sealing form 15, the free ends of which lie in a common plane, which are covered with a linear material weakening 33 in the form of notched glasses in the end strip 12 coincides.
  • the end strip of the end strip 12 which is in contact with the component 5 in the installed state, can be easily removed, for example after scratching with a knife, in order to facilitate subsequent insertion of the cover strip 28.
  • the intermediate web 17 has a slightly curved design, starting from connecting lugs 34 to the sealing leg 2 or holding leg 3, with a convex curvature directed towards the component 5.
  • the shoulder limbs 34 of the intermediate part 17 are extended in the direction away from the component 5 'compared to the embodiment according to FIG. 6 and the area between the shoulders 34 is M- profiled in a shape.
  • the sealing leg 2 has a serrated profile with sealing ribs 35 coming into contact with the component 5 ′, while the outside of the sealing leg 2 forms the adhesive profile 14.
  • the sealing leg 2 according to the exemplary embodiment according to FIG. 8 has a similar profile to the sealing leg 2 according to FIG. 7, but it does not jag, but rather is wavy.
  • the intermediate web 17 has an expansion profile 36 by means of notches which are molded in offset with respect to one another on its two sides.
  • the described and graphically illustrated embodiments are not only executed in their characteristics in the form shown in the drawing, but can also be combined in their individual characteristics in different ways, in particular the intermediate web 17 in each of the profile shapes shown can be provided with an expansion profile, such as the expansion profile 36, in order, if necessary, to further improve the elastic deformability of the intermediate web 17.
  • the profile body 1 is produced from materials of different hardness by the coextrusion process, the softer material is assigned to the sealing areas.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Building Environments (AREA)
EP91113291A 1990-08-10 1991-08-08 Dispositif d'étanchéité pour cadre de porte ou fenêtre Withdrawn EP0470603A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9011667U 1990-08-10
DE9011667U DE9011667U1 (de) 1990-08-10 1990-08-10 Dichtungsleiste aus Kunststoff zum Abdichten von Tür- und Fensterrahmen o.dgl. Bauteilen

Publications (1)

Publication Number Publication Date
EP0470603A1 true EP0470603A1 (fr) 1992-02-12

Family

ID=6856408

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91113291A Withdrawn EP0470603A1 (fr) 1990-08-10 1991-08-08 Dispositif d'étanchéité pour cadre de porte ou fenêtre

Country Status (2)

Country Link
EP (1) EP0470603A1 (fr)
DE (1) DE9011667U1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994027018A1 (fr) * 1993-05-08 1994-11-24 Anglian Windows Limited Ameliorations relatives a des elements de fermeture de cavites
WO2005124085A2 (fr) * 2004-06-14 2005-12-29 Jeld-Wen, Inc. Dispositifs de fermeture de cavite et fixations murales
US8302353B2 (en) * 2004-10-15 2012-11-06 Thomas Bren Water intrusion prevention method and apparatus
US20210230869A1 (en) * 2016-05-20 2021-07-29 Hilti Aktiengesellschaft Thermal and acoustic insulating and sealing system for a safing slot in a curtain wall

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19855241A1 (de) * 1998-11-30 2000-05-31 Huels Troisdorf Verfahren zur Befestigung eines Blendrahmens mittels einer Montagezarge
DE102007022493B4 (de) * 2007-05-14 2009-02-12 Josef Hain Gmbh & Co. Kg Fenster- oder Türzarge

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1585717A (en) * 1924-12-04 1926-05-25 S H Thomson Mfg Company Sash lock
US1929633A (en) * 1929-12-13 1933-10-10 Charles P Gifford Frame for building openings
DE3311142A1 (de) * 1983-03-26 1984-10-04 Hans 4550 Bramsche Schmidt Dichtungsleiste zum abdichten spaltfoermiger zwischenraeume zwischen der aussenseite von fensterrahmen und angrenzendem mauerwerk
DE3419742C1 (de) * 1984-05-26 1985-08-22 Heinz 6750 Kaiserslautern Spies Putzanschlußleiste

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1585717A (en) * 1924-12-04 1926-05-25 S H Thomson Mfg Company Sash lock
US1929633A (en) * 1929-12-13 1933-10-10 Charles P Gifford Frame for building openings
DE3311142A1 (de) * 1983-03-26 1984-10-04 Hans 4550 Bramsche Schmidt Dichtungsleiste zum abdichten spaltfoermiger zwischenraeume zwischen der aussenseite von fensterrahmen und angrenzendem mauerwerk
DE3419742C1 (de) * 1984-05-26 1985-08-22 Heinz 6750 Kaiserslautern Spies Putzanschlußleiste

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994027018A1 (fr) * 1993-05-08 1994-11-24 Anglian Windows Limited Ameliorations relatives a des elements de fermeture de cavites
WO2005124085A2 (fr) * 2004-06-14 2005-12-29 Jeld-Wen, Inc. Dispositifs de fermeture de cavite et fixations murales
WO2005124085A3 (fr) * 2004-06-14 2006-10-05 Jeld Wen Inc Dispositifs de fermeture de cavite et fixations murales
US8302353B2 (en) * 2004-10-15 2012-11-06 Thomas Bren Water intrusion prevention method and apparatus
US20210230869A1 (en) * 2016-05-20 2021-07-29 Hilti Aktiengesellschaft Thermal and acoustic insulating and sealing system for a safing slot in a curtain wall
US11808036B2 (en) * 2016-05-20 2023-11-07 Hilti Aktiengesellschaft Thermal and acoustic insulating and sealing system for a safing slot in a curtain wall

Also Published As

Publication number Publication date
DE9011667U1 (de) 1990-10-18

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