EP0122859B1 - Abdichtungsstück, um linienförmige Abdichtungsbeläge zu verbinden - Google Patents

Abdichtungsstück, um linienförmige Abdichtungsbeläge zu verbinden Download PDF

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Publication number
EP0122859B1
EP0122859B1 EP19840400735 EP84400735A EP0122859B1 EP 0122859 B1 EP0122859 B1 EP 0122859B1 EP 19840400735 EP19840400735 EP 19840400735 EP 84400735 A EP84400735 A EP 84400735A EP 0122859 B1 EP0122859 B1 EP 0122859B1
Authority
EP
European Patent Office
Prior art keywords
sealing
trimmings
sealing piece
linear
bellows
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
Application number
EP19840400735
Other languages
English (en)
French (fr)
Other versions
EP0122859A3 (en
EP0122859A2 (de
Inventor
Charles Aubert
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.)
Datwyler France SARL
Original Assignee
Datwyler France SARL
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9287800&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0122859(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Datwyler France SARL filed Critical Datwyler France SARL
Publication of EP0122859A2 publication Critical patent/EP0122859A2/de
Publication of EP0122859A3 publication Critical patent/EP0122859A3/fr
Application granted granted Critical
Publication of EP0122859B1 publication Critical patent/EP0122859B1/de
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/38—Devices for sealing spaces or joints between roof-covering elements
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings
    • E04F19/02—Borders; Finishing strips, e.g. beadings; Light coves
    • E04F19/06—Borders; Finishing strips, e.g. beadings; Light coves specially designed for securing panels or masking the edges of wall- or floor-covering elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C3/00—Vessels not under pressure
    • F17C3/02—Vessels not under pressure with provision for thermal insulation
    • F17C3/025—Bulk storage in barges or on ships
    • F17C3/027—Wallpanels for so-called membrane tanks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0102—Applications for fluid transport or storage on or in the water
    • F17C2270/0105—Ships
    • F17C2270/0107—Wall panels

Definitions

  • the invention relates to a sealing piece for joining linear seals arranged between two adjacent rigid panels capable of relative displacement, for example in a curtain wall structure, according to the preamble of claim 1 (US-A -3 091 817).
  • This sealing system requires installation on site, with bonding of several separate pieces of different nature.
  • the object of the invention is to provide, at the intersection of packings, a structure making it possible to absorb the deformations without harming the seal.
  • the subject of the invention is a sealing part for the junction between four panels of sealing gaskets in extruded profile with V section each disposed between two rigid neighboring panels but capable of relative displacement, the sealing part comprising a chamber central connection, characterized in that the sealing part made of the same material, rubber or elastomer, as the seals, in that it has a set of bellows, ending in the central chamber, one per packing linear sealing, and in that the central connection chamber has a center in relief with respect to the bottom of the V-profiles of the linear fittings.
  • the sealing piece according to the invention provides the junction of four linear seals, in extruded profile, each having a V-profile with a bottom 5, two slopes 6 and 7 and two horizontal edges 8, 9, one of which 8 carries a flap 10 to ensure the flow of the runoff water towards the outside. In a curtain wall, this flap is at the bottom of the horizontal trim.
  • the sealing part according to the invention is in the form of a set of bellows, one for each linear packing 1 to 4, and a central connection chamber.
  • Each bellows consists of two planes 13, 14, slightly inclined with respect to the vertical, the common edge 15 of which leaves from the central connection chamber and ends at the bottom 5 of the V-profile of the corresponding lining.
  • the central connection chamber consists of a center 12 and a lateral surface.
  • the center 12 is a square whose diagonals are in the axis of the linear linings 1 - 3 and 2 - 4 respectively.
  • the lateral surface is, in this case, made up of four triangular faces 17, the base of which is one side of the square 12, and the apex 19 of which is located on the edge 11 of connection of two adjacent fittings.
  • the inclined plane 14 of a bellows is connected to the slope 7 of the lining 2 by a side 20 starting from the top 19 and ending at the bottom 5 of the profile in V of the packing 2.
  • connection chamber is advantageously offset relative to the general plane of the linings defined by the edges 8, 9 and offset opposite the bottom 5 of the V-profile to give more great latitude of deformation in the connection chamber.
  • the bellows extend far enough from the center of the chamber, and are connected to the bottom of the V-profile at a point situated beyond the extreme line defined by the edges of the linings 1 and 3 by example.
  • tubular fixing feet 21 which can be inserted in appropriate grooves of metal frames for example.
  • the center 12 of the connection chamber is constituted by a circular bowl, the diameter of which corresponds to the diagonal of the square in FIG. 1, and the bottom of which is offset downwards relative to the plane of the square (fig. 2 and 3).
  • the lateral surface of the central connection chamber is of frustoconical shape, and consists of four pseudo-triangular parts. According to this variant, the faculty of deformation of the sealing part, during relative movements of four rigid panels adjacent to a curtain wall for example, is improved.
  • the connecting piece itself is made of rubber or any other thermoplastic material for example.
  • the thickness of the connecting piece is preferably less than that of the linear linings so as to benefit as much as possible from the flexibility of the piece to absorb the relative movements of the panels.
  • the connecting piece is vulcanized with the seals in extruded profile according to a conventional compression, injection or transfer molding process, for example.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Gasket Seals (AREA)
  • Diaphragms And Bellows (AREA)

Claims (5)

1. Abdichtungsstück für die Verbindung zwischen vier Abddichtungsbelägen (1 bis 4) aus stranggepreßtem Profil mit V-Querschnitt, angeordnet jeweils zwischen zwei benachbarten starren, aber gegeneinander verschiebbaren Belägen, wobei das Abdichtungsstück eine zentrale Verbindungskammer aufweist, dadurch gekennzeichnet, daß das Abdichtungsstück aus dem gleichen Werkstoff (Kautschuk oder Elastomer) besteht wie die Abdichtungsbeläge (1 bis 4), daß es eine Gruppe von Bälgen aufweist, jeweils einen je linienförmigem Abdichtungsbelag, die in die zentrale Kammer führen, und daß die zentrale Verbindungskammer einen gegenüber dem Boden des V-förmigen Profils der linienförmigen Abdichtungsbeläge (1 bis 4) hervorstehenden Mittelteil (12) aufweist.
2. Abdichtungsstück nach Anspruch 1, dadurch gekennzeichnet, daß jeder Balg aus zwei gegen die Vertikale schwach geneigten ebenen Flächen (13,14) besteht, deren gemeinsame Kante von der zentralen Verbindungskammer ausgeht und an den Boden (5) des V-Profils des zugeordneten linienförmigen Abdichtungsbelags stößt.
3. Abdichtungsstück nach Anspruch 2, dadurch gekennzeichnet, daß die zentrale Verbindungskammer gebildet ist aus: einem Quadrat (12), an dessen Ecken die gemeinsamen Kanten der Bälge anstoßen; und aus dreieckigen Flächen (17), deren Grundlinie von einer Seite (18) des Quadrats (12) gebildet wird und dessen Spitze (19) sich auf der Verbindungskante (11) von zwei benachbarten linienförmigen Belägen befindet.
4. Abdichtungsstück nach Anspruch 2, dadurch gekennzeichnet, daß die zentrale Verbindungskammer besteht aus: einer im wesentlichen kreisförmigen Schale, an deren Rand die gemeinsamen Kanten (15) der Bälge anstoßen, und einer kegelstumpfförmigen Fläche, die von dem Rande der Schale ausgeht und an den Verbindungskanten (11) der benachbarten Abdichtungsbeläge (2,3) anstößt.
5. Abdichtungsstück nach Anspruch 1, dadurch gekennzeichnet, daß die Bälge eine geringere Dicke als die Abdichtungsbeläge (1 bis 4) haben.
EP19840400735 1983-04-13 1984-04-12 Abdichtungsstück, um linienförmige Abdichtungsbeläge zu verbinden Expired EP0122859B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8306018A FR2544441B1 (fr) 1983-04-13 1983-04-13 Piece d'etancheite pour la jonction de garnitures d'etancheite lineaires
FR8306018 1983-04-13

Publications (3)

Publication Number Publication Date
EP0122859A2 EP0122859A2 (de) 1984-10-24
EP0122859A3 EP0122859A3 (en) 1985-08-21
EP0122859B1 true EP0122859B1 (de) 1988-01-13

Family

ID=9287800

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19840400735 Expired EP0122859B1 (de) 1983-04-13 1984-04-12 Abdichtungsstück, um linienförmige Abdichtungsbeläge zu verbinden

Country Status (3)

Country Link
EP (1) EP0122859B1 (de)
DE (1) DE3468714D1 (de)
FR (1) FR2544441B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2729410B1 (fr) * 1995-01-17 1997-03-14 Ed Penbat Dispositif d'etancheite entre elements de mur-rideau
FR3016619B1 (fr) * 2014-01-17 2016-08-19 Gaztransport Et Technigaz Cuve etanche et thermiquement isolante comportant des bandes metalliques
FR3038690B1 (fr) * 2015-07-06 2018-01-05 Gaztransport Et Technigaz Cuve etanche et thermiquement isolante ayant une membrane d'etancheite secondaire equipee d'un arrangement d'angle a toles metalliques ondulees
FR3095356B1 (fr) * 2019-04-29 2022-06-03 Gaztransport Et Technigaz Pièce d’angle ondulée destinée à la construction d’une membrane d’étanchéité pour une cuve et système de pliage pour la formation d’une ondulation dans une pièce d’angle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091817A (en) * 1958-06-25 1963-06-04 Conch Int Methane Ltd Insulation, method of construction, and elements
NL247872A (de) * 1959-02-20
FR1370087A (fr) * 1963-07-09 1964-08-21 Babcock & Wilcox France Joint élastiquement déformable à l'intersection de deux ondulations de surface
DE1903881A1 (de) * 1969-01-27 1970-07-30 Eternit Ag Aus Gummi od.dgl.bestehende,im Querschnitt I-foermige Abdichtung fuer die Stossfugen zwischen insbesondere in ungefaehr waagerechter Ebene verlegten Dachplatten aus Asbestzement od.dgl.

Also Published As

Publication number Publication date
EP0122859A3 (en) 1985-08-21
FR2544441B1 (fr) 1985-09-13
FR2544441A1 (fr) 1984-10-19
DE3468714D1 (en) 1988-02-18
EP0122859A2 (de) 1984-10-24

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