EP1241314B1 - Vitre trempée sans encadrement - Google Patents

Vitre trempée sans encadrement Download PDF

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Publication number
EP1241314B1
EP1241314B1 EP02290632A EP02290632A EP1241314B1 EP 1241314 B1 EP1241314 B1 EP 1241314B1 EP 02290632 A EP02290632 A EP 02290632A EP 02290632 A EP02290632 A EP 02290632A EP 1241314 B1 EP1241314 B1 EP 1241314B1
Authority
EP
European Patent Office
Prior art keywords
glass panel
strapping element
strapping
glass
peripheral
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
EP02290632A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1241314A2 (fr
EP1241314A3 (fr
Inventor
Christian Eckelt
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.)
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
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
Priority claimed from DE20112394U external-priority patent/DE20112394U1/de
Priority claimed from DE10138464A external-priority patent/DE10138464C2/de
Application filed by Saint Gobain Glass France SAS, Compagnie de Saint Gobain SA filed Critical Saint Gobain Glass France SAS
Publication of EP1241314A2 publication Critical patent/EP1241314A2/fr
Publication of EP1241314A3 publication Critical patent/EP1241314A3/fr
Application granted granted Critical
Publication of EP1241314B1 publication Critical patent/EP1241314B1/fr
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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/02—Wings made completely of glass
    • 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

Definitions

  • the invention relates to a glass without glass framing quenched with the features of the preamble of the claim 1.
  • Tempered glass windows have been known for a long time and are used, for example, when their resistance to mechanical or thermal stresses is subject to specific requirements. Flexural strength is increased by a multiple by the constraints produced in the window. The conditions of constraint also lead to particular behavior of these panes at break. In case of overload or damage to their surface, they break in made in a large number of small pieces, whose faces rupture are substantially perpendicular to the main faces of the glass, so that blunt fragments appear in the thickness of the window. The risk of cut-off injuries is thus greatly reduced. For this reason, it exists in many countries of the regulations imposing compulsory employment pre-stressed safety glass (also called safety glass tempered, abbreviated ESG of "Einepticn-Partsglas" in German) for certain applications.
  • pre-stressed safety glass also called safety glass tempered, abbreviated ESG of "Einepticn-Partsglas" in German
  • DE 1112276 teaches a glass block comprising a groove in his song inside which is placed a seal.
  • the DE 19542040 teaches a glazing with a groove in his song allowing to place inside a connecting piece or jointing with another glazing equivalent juxtaposed or another building element.
  • FR 2721969 teaches glazing with a groove in his song in which is placed a cable electrical embedded in silicone acting as insulation electric and seal with another glazing equivalent juxtaposed.
  • the object of the invention is to further improve the safety of a tempered glass, mounted without framing, in case of breakage.
  • the window is therefore provided with a strapping element, which applies to the singing of at least one side or an edge of the glass and which, in case of breakage of the window, prevents the projection of fragments beyond this side.
  • the strapping element is arranged all around, so covers all the songs of the glass, the blunt fragments can be held together under the influence of constraint compression exerted from the outside on the peripheral faces by the strapping element.
  • the outer structure of the glass is preserved and an opening to close may still remain closed for a while.
  • the window according to the invention its peripheral face is hollowed out and / or notched at least partially in the longitudinal direction of the ridge of the window, so that the strapping element finds a secure seat on the edge of the glass and the compressive forces acting perpendicularly on it can not lead to a lateral sliding of the strapping element.
  • a face hollow device can for example be obtained by grinding. It is not necessary in this case to provide for the recess or the concave cut continuously along the entire length of one or several songs. For example, it may be sufficient to provide that the regions of the angles of the songs with zones hollowed out, the strapping element applying only to smooth edges.
  • the concave peripheral face it is also possible to machine a groove in the face device, in which the strapping element is placed, the bottom of the groove being in this case a part of the face device on which the strapping element applies. If the chosen cross section for the groove is larger than the cross section of the strapping element, the element of strapping can hardly be seen by looking at the faces of the glass. The possibility is thus offered of make a particularly nice construction to the point of aesthetic view.
  • the groove is usually made by removal of material (grinding, sawing, milling), it could however, also be shaped by a laser beam.
  • the bottom of the groove can be angular or rounded, the realization rounded being preferred to avoid stress peaks in the background groove, especially when quenching.
  • strapping elements steel wires and cables are have proved interesting. Even with weak sections transversal, these retain sufficient prestressing for the purposes of the invention.
  • plastic fibers or cables which have the necessary mechanical properties for a use as strapping elements, and which can by therefore be used.
  • the structure of the strapping elements is not limited to wires, cables or fibers, it is possible to also imagine other embodiments as bands.
  • the use of strips may for example be advantageous, when the edges of the windows have a flat surface.
  • the assembly between such a strip and the edge face of the glass can also be done by gluing, because broken glass, the expansion of the glass is in all cases greatly limited by powering up the tape.
  • the strapping element is provided with an additional sealing element.
  • brush seals are often used. Such a seal can be attached to the strapping element for example by means of a glued assembly.
  • other types assemblies are possible, by interlocking, fusion or clamping.
  • a simple fixing by clamping can for example be obtained by tightening the brush seal on the strapping element.
  • the shape of the brush seal must eventually be adapted to the shape of the peripheral face and to the nature and structure of the strapping element.
  • a hose joint can be attached in a particularly simple way, by arranging the element of strapping in the hollow space of the flexible pipe joint. In this case, the hose joint is tightened at the same time as the strapping element on the peripheral face of the pane.
  • the cross section of the hose should be a multiple of the cross section of the strapping element. So, the profiled hose forms a compressible body, which extends in the direction of the main face of the glass.
  • a lip seal can be attached as a seal to brush.
  • the lip seal the species perpendicular to the main face of the glass or in the direction of the main face of the glass.
  • a profiled flexible pipe which suitable for receiving the strapping element.
  • the strapping element is not an endless component, like for example a ring of wire, its ends must be assembled to each other after or for the application of the tensile stress. This can be done for example using a tension wrench or crimped assembly.
  • those joining parts can be appropriately concealed behind the rooms fittings or inside them, so that that they are not visible.
  • the parts of the fittings themselves as brackets for the strapping element.
  • the ends of the strapping element are not met, but they are individually fixed to a piece of hardware. Both ends of the strapping element can also be attached two pieces of different hardware.
  • the strapping element then surrounds only a portion of the total peripheral face of the window. Just when a glass door must be equipped with the way discussed here, his beat side does not have to absolutely be fully tightened by a strapping element, because possible fragments would hit the chassis without damage sleeping or doorframe.
  • an entirely glass door 1 made of thermally tempered float glass (ESG) is provided with hinge fittings 2 and 2 'as well as with a lock fitting 3.
  • FIG. 2 which represents a sectional view of the region of the edge of the fully glazed door 1 along the line II, it can be seen that a semicircular groove 4 is machined along the edge peripheral faces, parallel to the main faces and along the edges concerned.
  • the groove was made before the quenching of the fully glazed door 1 by a grinding operation.
  • the shape of the groove may deviate from the arcuate shape, for example it may also be V-shaped.
  • the C-shaped groove shown here is simpler to make and also offers advantages in terms of shape. regards quenching.
  • a prestressed steel cable 5 is disposed in the groove 4 as a strapping element.
  • the steel cable may for example be tensioned by means of a tensioning screw, which may advantageously be disposed inside a hinge fitting 2 or 2 '.
  • a closed steel cable ring was chosen here, which can be lengthened with the aid of suitable tools until it can be housed in the groove 4 on the edges. In the relaxed state, the steel cable ring must be smaller than the perimeter at the bottom of the groove, so that it can, in mounting position, apply sufficient straining force (elastic) on the edges .
  • FIG 3 there is shown an embodiment of the window according to the invention, wherein the steel cable 4 'is inside a profiled hose 6 of elastomer.
  • the profiled flexible pipe 6 is held on the edge peripheral edge by means of the clamping force of the steel cable 4 '.
  • the surfaces of the profiled hose 6 located opposite the edges of the fully glazed door 1 are provided with brushes 7, which act as brush seals with respect to a door frame. This form of seal is particularly effective because the elastic profiled hose 6 can, with appropriate dimensions, squeeze the brushes 7 on a door frame. We can do without additional joints in the door frame itself.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Surface Treatment Of Glass (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Laminated Bodies (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Glass Compositions (AREA)
EP02290632A 2001-03-13 2002-03-13 Vitre trempée sans encadrement Expired - Lifetime EP1241314B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE20112394U 2001-03-13
DE20112394U DE20112394U1 (de) 2001-03-13 2001-03-13 Glasscheibe mit einer Randdichtung
DE10138464 2001-08-04
DE10138464A DE10138464C2 (de) 2001-03-13 2001-08-04 Rahmenlose vorgespannte Glasscheibe

Publications (3)

Publication Number Publication Date
EP1241314A2 EP1241314A2 (fr) 2002-09-18
EP1241314A3 EP1241314A3 (fr) 2003-01-15
EP1241314B1 true EP1241314B1 (fr) 2005-04-06

Family

ID=26009883

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02290632A Expired - Lifetime EP1241314B1 (fr) 2001-03-13 2002-03-13 Vitre trempée sans encadrement

Country Status (8)

Country Link
EP (1) EP1241314B1 (sk)
AT (1) ATE292732T1 (sk)
CZ (1) CZ301126B6 (sk)
DE (1) DE60203557T2 (sk)
DK (1) DK1241314T3 (sk)
ES (1) ES2240669T3 (sk)
PT (1) PT1241314E (sk)
SK (1) SK287271B6 (sk)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2878131B1 (fr) * 2004-11-22 2008-09-05 Saint Gobain Elements de liaison destines a equiper des plaques, notamment en verre, en vue de leur fixation et les plaques ainsi equipees
FR2901330B1 (fr) * 2006-05-22 2010-10-29 Saint Gobain Systemes de connexion destines a equiper des plaques, notamment en verre, en vue de leur fixation et les plaques ainsi equipees
FR2901329B1 (fr) * 2006-05-22 2010-08-13 Saint Gobain Systemes de connexion, destines a equiper des plaques, notamment en verre, en vue de leur fixation et les plaques ainsi equipees
BE1020129A3 (fr) * 2011-08-03 2013-05-07 Agc Glass Europe Panneau de vitrage avec joint d'etancheite peripherique et procede de fabrication correspondants.
DE202015001715U1 (de) * 2015-03-06 2016-06-08 Altura Leiden Holding B.V. Duschabtrennung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112276B (de) * 1957-03-12 1961-08-03 Carl Moennig Lueftungsfenster in Glasbausteinwaenden
FR1447307A (fr) * 1965-06-14 1966-07-29 Miroiterie De Lutece Poutre composite contreventée, notamment pour la réalisation et le renforcement defaçades d'immeubles transparentes
DE3435161A1 (de) 1984-09-25 1986-04-03 Casma di Marinoni S.p.A., Magenta Vorrichtung zum befestigen eines scharnierteils an einer einseitig anschlagbaren ganzglastuer
DE3720121C3 (de) * 1986-06-16 1998-03-26 Kermi Gmbh Ein- oder zweiflüglige Tür für eine Duschkabine
FR2721969A1 (fr) * 1994-06-30 1996-01-05 Mougenot Vincent Procede d'assemblage d'elements en verre a l'aide d'un joint de silicone contenant un (des) conducteur(s) electrique(s)
DE19542040A1 (de) * 1994-11-25 1996-06-05 Werner Angelmahr Verfahren zur Herstellung von Verglasungen sowie Verglasung, insbesondere Sicherheitsverglasung
DE20200035U1 (de) * 2002-01-02 2002-05-08 Hommel Guenter Vorrichtung zum Abdichten der Schließfuge der Scheibe einer Glastür o.dgl.

Also Published As

Publication number Publication date
ES2240669T3 (es) 2005-10-16
CZ2002892A3 (cs) 2002-10-16
SK287271B6 (sk) 2010-05-07
DK1241314T3 (da) 2005-08-08
SK3392002A3 (en) 2002-10-08
DE60203557T2 (de) 2006-03-02
ATE292732T1 (de) 2005-04-15
PT1241314E (pt) 2005-08-31
CZ301126B6 (cs) 2009-11-11
DE60203557D1 (de) 2005-05-12
EP1241314A2 (fr) 2002-09-18
EP1241314A3 (fr) 2003-01-15

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