EP0360666A1 - Dichtungsverfahren und -Profil mit Dichtungslippe mit umgekehrter Wölbung - Google Patents

Dichtungsverfahren und -Profil mit Dichtungslippe mit umgekehrter Wölbung Download PDF

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Publication number
EP0360666A1
EP0360666A1 EP89402514A EP89402514A EP0360666A1 EP 0360666 A1 EP0360666 A1 EP 0360666A1 EP 89402514 A EP89402514 A EP 89402514A EP 89402514 A EP89402514 A EP 89402514A EP 0360666 A1 EP0360666 A1 EP 0360666A1
Authority
EP
European Patent Office
Prior art keywords
lip
curvature
vertical
seal
curved
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.)
Granted
Application number
EP89402514A
Other languages
English (en)
French (fr)
Other versions
EP0360666B1 (de
Inventor
Marc Lamouille
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.)
RUBBERIA
Original Assignee
RUBBERIA
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 RUBBERIA filed Critical RUBBERIA
Publication of EP0360666A1 publication Critical patent/EP0360666A1/de
Application granted granted Critical
Publication of EP0360666B1 publication Critical patent/EP0360666B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
    • E06B7/2307—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing
    • E06B7/231—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing with a solid sealing part
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • E04B2/90—Curtain walls comprising panels directly attached to the structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0889—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections

Definitions

  • the present invention essentially relates to a method and a seal with a sealing lip with reverse direction of curvature.
  • the invention relates to a method and a seal for sealing in particular at the center of a cross formed by four carpentry frames, for example of windows or panels, in particular of exterior building insulation.
  • tubular seals It has already been proposed in the prior art to use tubular seals.
  • the tubular parts of these joints deform in the corners due to the angle of the frame, usually 90 °, which leads to the formation of a day or space between the tubular parts of the joints. This day or this space is more important when we are at the cross formed by four frames.
  • Document FR-A-2 533 001 has already proposed to solve this sealing problem between the frames, and in particular at the cross formed by four frames using a seal of the type tubular having a substantially triangular and flattened cross section, the narrow base of the triangle being on the side of the foot of the joint so that the joint has two substantially planar faces at an acute angle, this tubular joint comprising in the corners only one face by removing the 'other face in each of the four adjacent joints at the corners, this in order to avoid excessive stacking of faces (total number of 8) at the center of the cross defined at the corners.
  • the present invention therefore aims to solve the new technical problem of providing a solution for sealing between adjacent carpentry frames, and in particular at the center of a cross formed by four carpentry frames, avoiding the use of tubular seals thanks to the use of simple sealing lip seals, of low cost, while ensuring perfect sealing, in particular at the level of said cross.
  • the present invention also aims to solve the new technical problem above in an extremely simple manner, allowing easy mounting of the carpentry frames.
  • the present invention provides a method for sealing between adjacent carpentry frames, in particular at the center of a cross formed by four carpentry frames, for example window or panels, in which one uses a common seal with a simple sealing lip which can be mounted on the periphery of each of the chassis, characterized in that a common seal with a simple curved sealing lip is provided comprising an inversion of the direction of curvature in the parts of the seal intended to be positioned substantially vertically in the vertical parts of said carpentry frame, said seal thus comprising a vertical lip part curved outwards and a vertical lip part curved inwards, relative to the frame; we have each joint on its associated frame so that the outwardly curved lip portion is above the inwardly curved lip portion; and the frame is placed so as to produce a curling of said curved lips, in particular in the area of the cross formed by four frames, thereby obtaining perfect sealing in particular at the cross defined between several frames.
  • the method according to the invention is characterized in that provision is made for reversing the direction of curvature of the sealing lip at a substantially mid-point of the vertical lip.
  • This substantially median point generally corresponds substantially to a plane of symmetry of the seal.
  • the curvature of the lip is reversed by appropriate molding of the seal.
  • An alternative embodiment consists in securing two half-lips with reverse curvature by any suitable means, such as bonding or vulcanization of the edges of the two adjacent half-lips.
  • the curvature of the sealing lip is such that during curling compression of the lips is carried out, which greatly promotes sealing.
  • the horizontal lips of the joint have the same direction of curvature as the adjacent vertical lip part, which promotes curling and obtaining a perfect seal.
  • the section of the lip of the seal can vary depending on the clearance existing between the frames.
  • These lips can be made of vulcanized elastomer or of thermoplastic material.
  • the present invention also relates to a seal ensuring a seal in particular at the center of a cross formed by four adjacent carpentry frames, comprising a common seal with simple sealing lip mountable on the periphery of each of the frame by means of a foot insertable into a frame receiving member, such as a groove, characterized in that said sealing lip is a simple curved lip comprising a reversal of direction of curvature in the joint parts intended to be positioned substantially vertically in the vertical parts of said carpentry frame, said seal thus comprising a vertical lip part curved outwards and a vertical lip part curved inwards relative to the frame; said outwardly curved lip portion being located above the inwardly curved lip portion.
  • a seal according to the invention is a common seal with a simple lip 12 seal mountable on the periphery of a carpentry frame (not shown) by means of a foot 14 which can be inserted into a body for receiving the chassis, such as a groove.
  • This foot 14 may have various shapes adaptable to the different grooves or grooves of the frames which may be on the market.
  • the sealing lip 12 is a simple curved lip comprising an inversion 16 of the direction of curvature in the parts of the joint 10 intended to be positioned substantially vertically in the vertical parts of said carpentry frame.
  • each vertical lip 12V1, 12V2 is subdivided in practice into a part of an outwardly curved vertical lip referenced 12V1A, 12V2A, respectively, and a part of an inwardly curved vertical lip 12V1B, 12V2B, respectively, relative to the chassis, in the assembled position, considering that the chassis comprises an interior edge directed towards the interior of the building construction and an exterior edge apparent from the exterior or in contact with the exterior.
  • the outwardly curved lip part that is to say the 12V1A, 12V2A part
  • the inwardly curved lip part namely the 12V1B part, 12V2B.
  • the lip parts 12V2A, 12V2B on either side of the reversal point 16 are clearly visible in FIG. 2 as well as in FIG. 5.
  • the point of inversion 16 of the direction of curvature of the vertical lip 12V1, 12V2 is arranged at a substantially median point of the vertical lip, according to the embodiment shown in FIGS. 1, 2 and 5 to 9.
  • the point of reversal 116 of the direction of curvature of the lip 112 is arranged at a lower point of the lip 112, that is to say that the dimension or the length of the lip part 112V1A occupies practically the whole dimension or the length of the lip 112, while the dimension or the length of the inverted lip part 112V1B is reduced or almost nonexistent, as clearly visible on the figure 3.
  • the point of reversal 216 of the direction of curvature of the lip is arranged at an upper point of the lip 212. It will be observed that in this case it is on the contrary the upper part 212V1A of the vertical lip which is of dimension or length extremely reduced whereas the lower part of the vertical lip 212V1B occupies practically all the dimension or the length of the vertical lip 212V1 or V2.
  • the horizontal lips such as 12H1, 12H2 have the same direction of curvature as the adjacent vertical lip portion, such as 12V1A, 12V2A; 12V1B, 12V2B, respectively.
  • the section of the lip can vary as a function of the clearance existing between the frames. This also applies to the vertical lips 12V1, 12V2 and to the horizontal lips 12H1, 12H2.
  • lips can be made of any suitable material, in particular of vulcanized elastomer or of thermoplastic material.
  • the curvature of the lips 12V1, 12V2, 12H1, 12H2 is such that during the curling carried out during the installation of the frames, in particular when it is a frame of frames for panels external insulation, lips 12V1, 12V2, 12H1, 12H2 are compressed.
  • the curvature of the vertical lips 12V1, 12V2 is identical to the curvature of the horizontal lips 12H1, 12H2.
  • the seal according to the invention is intended to be more particularly placed inside the frames, that is to say towards the inner or rear edge, not visible chassis.
  • the seal according to the invention can be manufactured by any conventional manufacturing process for seals which those skilled in the art are well aware of.
  • it can be manufactured without problem, despite the point of inversion, by casting or molding, or even by joining two half-lips such as 12V1A, 12V1B of the vertical lip 12V1, in the opposite direction of curvature, by all appropriate means of joining, such as bonding or vulcanization.
  • the casting or molding technique is preferred, because of its simplicity.
  • This method after having provided the joint as defined above, comprises the step of placing each joint 10, 10 ′, 10 ⁇ or 10 ′′′ on its associated frame (not shown for simplification) so that the lip part curved outward such as 12V1A, 12V2A, is disposed above the inwardly curved lip portion, such as 12V1B, 12V2B.
  • the adjacent joints 10 ′, 10 ⁇ and 10 ′′′ The same applies to the adjacent joints 10 ′, 10 ⁇ and 10 ′′′.
  • the seal 10 has its vertical lip 12V2 which is positioned on the vertical lip 12V1 of the seal 10 ′ so that the upper lip part 12V2A is positioned on the upper lip part 12V1A ′ and likewise for the lower lip 12V2B on the lower lip 12V1B ′.
  • the seal 10 ⁇ of the upper frame of carpentry for example of windows, or of external insulation panels has its lower horizontal lip 12H2 ⁇ , of which it should be noted that the direction of curvature, which is identical to that of the lower parts 12V1B and 12V2B of the vertical lips 12V1, 12V2, with an opposite direction of curvature with respect to the upper horizontal lip 12H1 of the seal 10.
  • the upper horizontal lip 12H1 has a direction of curvature which is turned outwards, opposite of the lower horizontal lip 12H2 which has a direction of curvature turned inward.
  • the lip lower horizontal 12H2 ⁇ of the seal 10 ⁇ is positioned above the upper horizontal lip 12H1 of the seal 10. It is the same by analogy with the seals 10 and 10 ′′′.
  • this tiling ensures a perfect seal and allows the infiltration or condensation water to flow in the vertical channels 12V1A, 12V2A or 12V1′A, 12V2A to then pass over the lower lip parts 12V1B, 12V2B before then flowing into the channels of the vertical lips of the seals 10 ′′′ arranged below the previous lower vertical parts.
  • This perfect seal is in particular obtained in the cross region 20 defined by the angles of four adjacent frames.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Building Environments (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
EP19890402514 1988-09-15 1989-09-14 Dichtungsverfahren und -Profil mit Dichtungslippe mit umgekehrter Wölbung Expired - Lifetime EP0360666B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8812054A FR2636368B1 (fr) 1988-09-15 1988-09-15 Procede et joint d'etancheite a levre d'etancheite a sens de courbure inverse
FR8812054 1988-09-15

Publications (2)

Publication Number Publication Date
EP0360666A1 true EP0360666A1 (de) 1990-03-28
EP0360666B1 EP0360666B1 (de) 1991-07-17

Family

ID=9370029

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890402514 Expired - Lifetime EP0360666B1 (de) 1988-09-15 1989-09-14 Dichtungsverfahren und -Profil mit Dichtungslippe mit umgekehrter Wölbung

Country Status (3)

Country Link
EP (1) EP0360666B1 (de)
DE (1) DE68900148D1 (de)
FR (1) FR2636368B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660393A1 (fr) * 1990-03-29 1991-10-04 Rubberia Sa Procede et joint d'etancheite peripherique de chassis a levre simple amincie dans les angles.
GB2239879B (en) * 1989-11-28 1994-06-08 Coseley Building Systems Ltd A cladding panel system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1434390A (fr) * 1965-02-26 1966-04-08 Glaces De Boussois Joint à contact continu pour fenêtre à pivot basculante ou pivotante
DE2013319A1 (de) * 1970-03-20 1971-10-07 Vereinigte Baubeschlagfabriken Gretsch & Co. GmbH, 7250 Leonberg Abdichtvorrichtung für Schwing- oder Wendeflügel von Fenstern, Türen od.dgl
FR2600695A1 (fr) * 1986-06-27 1987-12-31 Daetwyler France Panneau de mur-rideau a systeme d'etancheite, systeme d'etancheite, et profile correspondant

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1434390A (fr) * 1965-02-26 1966-04-08 Glaces De Boussois Joint à contact continu pour fenêtre à pivot basculante ou pivotante
DE2013319A1 (de) * 1970-03-20 1971-10-07 Vereinigte Baubeschlagfabriken Gretsch & Co. GmbH, 7250 Leonberg Abdichtvorrichtung für Schwing- oder Wendeflügel von Fenstern, Türen od.dgl
FR2600695A1 (fr) * 1986-06-27 1987-12-31 Daetwyler France Panneau de mur-rideau a systeme d'etancheite, systeme d'etancheite, et profile correspondant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2239879B (en) * 1989-11-28 1994-06-08 Coseley Building Systems Ltd A cladding panel system
FR2660393A1 (fr) * 1990-03-29 1991-10-04 Rubberia Sa Procede et joint d'etancheite peripherique de chassis a levre simple amincie dans les angles.

Also Published As

Publication number Publication date
EP0360666B1 (de) 1991-07-17
FR2636368B1 (fr) 1990-12-14
FR2636368A1 (fr) 1990-03-16
DE68900148D1 (de) 1991-08-22

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