EP0250989B1 - Structural glass walling with joints formed from structural sealants and metal structures - Google Patents

Structural glass walling with joints formed from structural sealants and metal structures Download PDF

Info

Publication number
EP0250989B1
EP0250989B1 EP87108509A EP87108509A EP0250989B1 EP 0250989 B1 EP0250989 B1 EP 0250989B1 EP 87108509 A EP87108509 A EP 87108509A EP 87108509 A EP87108509 A EP 87108509A EP 0250989 B1 EP0250989 B1 EP 0250989B1
Authority
EP
European Patent Office
Prior art keywords
glass
walling
structural
recesses
plates
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
EP87108509A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0250989A1 (en
Inventor
Manfredo Alessi
Carlo Alberto Zerboni
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11172924&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0250989(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to AT87108509T priority Critical patent/ATE57555T1/de
Publication of EP0250989A1 publication Critical patent/EP0250989A1/en
Application granted granted Critical
Publication of EP0250989B1 publication Critical patent/EP0250989B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/5427—Fixing of glass panes or like plates the panes mounted flush with the surrounding frame or with the surrounding panes

Definitions

  • This invention relates to structural glass walling and to the method for its installation.
  • the invention relates to structural glass walling in which the joint between the individual glass plates on the structural uprights is formed by structural sealants and supplemented by metal elements which are then surrounded by the sealant.
  • Structural glass walling of two basic types is known, namely the two-sided and four-sided types.
  • the two-sided structural glass walling is fitted with metal press clips which fix the individual glass plates at their top and bottom sides, whereas the other two sides are joined to the corresponding adjacent sides of the adjacent glass plates by structural sealants.
  • the said metal press clips create discontinuities in this glass walling, with the result that its appearance of continuity is interrupted horizontally or also vertically at each joint, and in addition its maintenance and cleaning become difficult.
  • the structural glass walling according to the present invention is characterised in that the individual facade glass plates comprise joints formed from structural sealants and from metal elements which engage said plates in recesses formed in their four side edges, said metal elements being fixed to an internal metal support structure.
  • Said structural glass walling is installed by forming the recesses in each of the four side edges of the facade glass plates, inserting into each recess one end of a metal joining element which is fixed in its turn to an internal metal support structure, then sealing the joint by means of synthetic polymer materials in order to form a connection which is fixed but enables the glass walling to slide relative to the structure by thermal expansion.
  • Figure 1 is a sectional plan view showing all the elements of a joint between two glass plates
  • Figures 2, 3 and 4 show those parts of the glass plates which participate in the joint
  • Figures 5 and 6 show a metal joining element in its main views.
  • the glass plate 2 comprises the recess 4 into which the arm 5' of the bracket 5 is inserted, the arm 5" of said bracket being screwed by the screw 6 to the element 7' of the structure 7.
  • the glass plate 9 which forms the continuation of the glass plate 2 in the facade, is fixed to the element 7' by the bracket 11 which is equal to the bracket 5 but is applied in the opposite direction and offset in height in order to prevent the two screwed arms being superposed on the structure so as to reduce the extent of their outward projection and simultaneously ensure that the individual glass plates are independent in terms of their fixing and/or possible future removal, which may be required for maintenance or any other reason.
  • section bar 7 and the inner glass plate 1 are spaced apart by a jointing bed generally of open-cell expanded polyethylene, they being connected together by an outer layer 13 of structural sealant.
  • the support block 14 is inserted into the vertical section between the end of the glass plate 1 and the element 7' .
  • a layer 15 of waterproofing silicone is applied over an internal jointing bed filling 16 generally of open-cell expanded polyethylene.
  • a filling 17 of sealant material is provided in the cavity 4 to ensure fixing between the glass plate 2 and arm 5' of the bracket 5 while allowing the glass plate to expand thermally relative to the main structure, thus acting as an elastic joint.
  • the glass plate 1 and glass plate 2 are kept spaced apart at the required distance by the spacer element 18 which contains within its interior dehydrating substances the purpose of which is to keep the gas within the enclosed space dry.
  • three joints can be applied to each side of square glass plates having a side of between 1.5 m and 1.8 m, they being distributed as shown in Figure 2 with their axes staggered on the side a with respect to the side b, and on the side c with respect to the side d, because on installation the side a has to abut against the corresponding side b and the side c has to abut against the corresponding side d in such a manner that the screwed arms of the brackets are not superposed, for the reasons already given in the description of Figure 1.
  • the recesses 4 provided in the side edges of the glass plates, as shown in the views of Figures 1, 3 and 4, are formed by milling followed by toughening of the glass to give the edges of the recess the necessary mechanical strength.
  • the depth and height of the recess depend on the glass plate thickness and the predicted operating loads for the structural walling facade.
  • the minimum depth of the recess is 3 mm, and its width varies preferably from 3 to 5 mm as the layer thickness varies from 8 to 12 mm. Its depth obviously varies in consequence.
  • the cavity can be formed directly by choosing the dimensions of the individual component layers such that the intermediate layer has a smaller side than the outer layers.
  • the recesses can be either located at precise points on the sides of the glass plates or can extend along the entire sides.
  • the metal bracket 5 is shown in front and side view in Figures 5 and 6 respectively.
  • the reference numerals 5' and 5" indicate respectively the arm inserted into the recess 4 provided in the glass plate and the arm fixed by screw to the element 7' of the support section 7.
  • the bracket 5 is constructed of stainless steel, preferably AISI 316, and its thickness, from 1 to 2 mm, depends on the thickness of the glass plate. It is apparent that other types of metal element can be used instead of the described bracket without leaving the scope of the invention.
  • a single metal strip can be used to form a direct joint between the glass plates 2 and 9 by engaging its ends in two corresponding recesses in the two glass plates, or by engaging pins fixed to its two ends in corresponding bores formed in the two glass plates.
  • bracket or said other metal elements can be fixed to the internal structure by means other than screws, for example by riveting or welding.
  • said bracket or strip can be made rigid with the internal structure in a manner mobile relative to the structural frame in order to allow elements of the walling to be opened by the conventional opening systems of the compass, rotation, butterfly or top or bottom hung type, obviously in any required direction, either upwards, downwards or sideways, and inwards or outwards.
EP87108509A 1986-06-19 1987-06-12 Structural glass walling with joints formed from structural sealants and metal structures Expired - Lifetime EP0250989B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87108509T ATE57555T1 (de) 1986-06-19 1987-06-12 Vorhangfassade aus glas und befestigung mit dichtung und metallelementen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2084586 1986-06-19
IT20845/86A IT1189582B (it) 1986-06-19 1986-06-19 Vetrate strutturali con giunzioni realizzate mediante sigillanti strutturali ed elementi metallici

Publications (2)

Publication Number Publication Date
EP0250989A1 EP0250989A1 (en) 1988-01-07
EP0250989B1 true EP0250989B1 (en) 1990-10-17

Family

ID=11172924

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87108509A Expired - Lifetime EP0250989B1 (en) 1986-06-19 1987-06-12 Structural glass walling with joints formed from structural sealants and metal structures

Country Status (6)

Country Link
EP (1) EP0250989B1 (it)
AT (1) ATE57555T1 (it)
DE (2) DE3765586D1 (it)
ES (1) ES2001150B3 (it)
GR (1) GR3001316T3 (it)
IT (1) IT1189582B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT412888B (de) * 2001-07-20 2005-08-25 Baumann Glas 1886 Ges M B H Haltevorrichtung zur befestigung von bauelementen
AT503330B1 (de) * 2001-11-08 2008-03-15 Thurnher Julius Profilschieneneinrichtung für eine mit glastafeln aufgebaute gebäude-fassade sowie glastafel hiefür

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0280832B1 (de) * 1987-03-05 1990-08-22 Metallbau Koller AG Plattenkonstruktion für eine Fassade oder ein Dach
DE3737081A1 (de) * 1987-10-30 1989-05-11 Koller Metallbau Ag Fassadenkonstruktion fuer hochbauten
CH674961A5 (it) * 1987-12-15 1990-08-15 Koller Metallbau Ag
DE3802076A1 (de) * 1987-12-29 1989-07-20 Gartner & Co J Rahmenlose verglasung
DE3801186A1 (de) * 1988-01-18 1989-07-27 Schueco Int Gmbh & Co Befestigung fuer isolierglasscheiben einer aussenwand- oder dachverglasung
DE3808978A1 (de) * 1988-03-17 1989-09-28 Gartner & Co J Rahmenlose verglasung
DE3817309A1 (de) * 1988-03-17 1989-10-12 Gartner & Co J Rahmenlose verglasung
AT396497B (de) * 1988-03-18 1993-09-27 Glas Baumann Ges M B H & Co Kg Gebäudeaussenverkleidung, insbesondere fassade, mit plattenförmigen bauelementen
DE3934162A1 (de) * 1988-10-28 1990-07-05 Gartner & Co J Rahmenlose verglasung
FR2642465A1 (fr) * 1989-01-31 1990-08-03 Sucometal Sa Dispositif de fixation et de maintien, sans structure apparente, de revetement de type verrier
DE8913572U1 (it) * 1989-11-16 1990-10-04 Metallbau Koller Ag, Muttenz, Ch
FR2655076B1 (fr) * 1989-11-24 1992-03-20 Georger Michel Dispositif de fixation de panneaux vitres dans une facade rideau.
DE4125182A1 (de) * 1991-07-30 1993-02-04 Bischoff Glastechnik Element fuer eine glaskonstruktion
SE9102766L (sv) * 1991-09-24 1993-02-15 Nils Gunnar Jansson Foerfarande jaemte anordning foer saekrande av fasadelement av glas
DE4206345C2 (de) * 1992-02-29 2003-06-18 Hunsruecker Glasveredelung Wag Verfahren und Vorrichtung zum Befestigen von Fassadenplatten
BE1006136A3 (fr) * 1992-08-31 1994-05-24 Verre Atel Sal Module pour la realisation de facade tout verre.
US8484916B2 (en) 2001-03-22 2013-07-16 F. Aziz Farag Panel-sealing and securing system
US7832160B2 (en) * 2001-03-22 2010-11-16 Media Curtainwall Corp. Seismic safe and fire resistant rated edge attached stopless glazing
US7138166B2 (en) * 2003-04-04 2006-11-21 E. I. Du Pont De Nemours And Company Glass laminates having improved structural integrity against severe stresses for use in external pressure plate glazing applications
DE202004008885U1 (de) * 2004-06-04 2005-10-13 Hüppe GmbH & Co. Integrierte Verbindungselemente
DE102010011315A1 (de) * 2010-03-13 2011-09-15 Eduard Hueck Gmbh & Co Kg Ganzglasfassade

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321575A1 (fr) * 1975-08-22 1977-03-18 Bfg Glassgroup Panneau antifeu feuillete transmettant la lumiere
US4552790A (en) * 1983-06-30 1985-11-12 Francis Geoffrey V Structural spacer glazing with connecting spacer device
DE3406541C2 (de) * 1984-02-23 1996-05-23 Stebler Holding Ag Vorrichtung zur Befestigung von Mehrscheiben-Isolierglas
DE3439436A1 (de) * 1984-10-27 1986-04-30 SCHÜCO Heinz Schürmann GmbH & Co, 4800 Bielefeld Aussenwand- und dachverglasung
DE8508113U1 (de) * 1985-03-19 1985-11-14 Rüterbau GmbH, 3012 Langenhagen Rahmen mit Ein- und Mehrfachglasscheiben, sowie mit Wand- und Fassadenelementen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT412888B (de) * 2001-07-20 2005-08-25 Baumann Glas 1886 Ges M B H Haltevorrichtung zur befestigung von bauelementen
AT503330B1 (de) * 2001-11-08 2008-03-15 Thurnher Julius Profilschieneneinrichtung für eine mit glastafeln aufgebaute gebäude-fassade sowie glastafel hiefür

Also Published As

Publication number Publication date
ES2001150A4 (es) 1988-05-01
DE3765586D1 (de) 1990-11-22
IT8620845A1 (it) 1987-12-19
EP0250989A1 (en) 1988-01-07
DE250989T1 (de) 1988-07-21
GR3001316T3 (en) 1992-08-31
IT1189582B (it) 1988-02-04
IT8620845A0 (it) 1986-06-19
ATE57555T1 (de) 1990-11-15
ES2001150B3 (es) 1991-05-16

Similar Documents

Publication Publication Date Title
EP0250989B1 (en) Structural glass walling with joints formed from structural sealants and metal structures
US8484916B2 (en) Panel-sealing and securing system
EP0136064B1 (en) A glass assembly
US5452552A (en) Leakproof framed panel curtain wall system
CA1308536C (en) Panel wall system
US4912898A (en) Glass butt joints for curtain wall construction
US4899508A (en) Panel and glass curtain wall system
US7162842B2 (en) Structural element system and structural elements of such system for curtain facades, facade linings, sun rooms, soundproofing walls, fair buildings and the like
US6857233B2 (en) Fire resistant rated fenestration, including curtain wall systems, for multiple story buildings
US4545161A (en) Glazed curtain wall construction
US4506484A (en) Panel wall system
US4607471A (en) Panel wall system
US4631884A (en) Building system
CA2227687A1 (en) Exterior wall system
US3805465A (en) Curtain facade for skeleton and partition-type buildings
CA1108014A (en) Wall construction
RU2144118C1 (ru) Система застекления для зданий
US4611447A (en) Curtain wall and window frame construction
GB2126272A (en) Building wall construction
GB2142357A (en) Curtain wall assembly
EP0275154A1 (en) Wall structures
EP0392033A1 (en) Continuous facing framework for buildings
US4339901A (en) System for improving heat insulating characteristics of a building wall structure
US3246441A (en) Panel support
US20140237921A1 (en) Intermediate Divider Within an Exterior Wall Unit

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

TCNL Nl: translation of patent claims filed
TCAT At: translation of patent claims filed
17P Request for examination filed

Effective date: 19880201

EL Fr: translation of claims filed
DET De: translation of patent claims
17Q First examination report despatched

Effective date: 19890407

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

REF Corresponds to:

Ref document number: 57555

Country of ref document: AT

Date of ref document: 19901115

Kind code of ref document: T

ITF It: translation for a ep patent filed

Owner name: NOTARBARTOLO & GERVASI S.R.L.

REF Corresponds to:

Ref document number: 3765586

Country of ref document: DE

Date of ref document: 19901122

ET Fr: translation filed
ITTA It: last paid annual fee
PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: JOSEF GARTNER & CO.

Effective date: 19910702

26 Opposition filed

Opponent name: JOSEF GARTNER & CO.

Effective date: 19910702

Opponent name: FLACHGLAS AKTIENGESELLSCHAFT

Effective date: 19910715

NLR1 Nl: opposition has been filed with the epo

Opponent name: JOSEF GARTNER & CO.

NLR1 Nl: opposition has been filed with the epo

Opponent name: FLACHGLAS AKTIENGESELLSCHAFT

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19930614

Year of fee payment: 7

Ref country code: GB

Payment date: 19930614

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19930615

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19930624

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19930629

Year of fee payment: 7

Ref country code: GR

Payment date: 19930629

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19930630

Year of fee payment: 7

Ref country code: LU

Payment date: 19930630

Year of fee payment: 7

Ref country code: NL

Payment date: 19930630

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19930722

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19930805

Year of fee payment: 7

EPTA Lu: last paid annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19940612

Ref country code: AT

Effective date: 19940612

Ref country code: GB

Effective date: 19940612

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19940613

Ref country code: SE

Effective date: 19940613

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19940630

BERE Be: lapsed

Owner name: ZERBONI CARLO ALBERTO

Effective date: 19940630

Owner name: ALESSI MANFREDO

Effective date: 19940630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19950101

EUG Se: european patent has lapsed

Ref document number: 87108509.8

Effective date: 19950110

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19940612

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19950228

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19950301

EUG Se: european patent has lapsed

Ref document number: 87108509.8

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Ref country code: GR

Ref legal event code: MF4A

Free format text: 3001316

RDAG Patent revoked

Free format text: ORIGINAL CODE: 0009271

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT REVOKED

27W Patent revoked

Effective date: 19950724

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19940630