EP0255808B1 - Système de vitrage pour parois vitrées de bâtiments - Google Patents

Système de vitrage pour parois vitrées de bâtiments Download PDF

Info

Publication number
EP0255808B1
EP0255808B1 EP87830274A EP87830274A EP0255808B1 EP 0255808 B1 EP0255808 B1 EP 0255808B1 EP 87830274 A EP87830274 A EP 87830274A EP 87830274 A EP87830274 A EP 87830274A EP 0255808 B1 EP0255808 B1 EP 0255808B1
Authority
EP
European Patent Office
Prior art keywords
internal
seal
window pane
glazing system
external
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
EP87830274A
Other languages
German (de)
English (en)
Other versions
EP0255808A1 (fr
Inventor
Ugo Focchi
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.)
Focchi Giuseppe SpA Di Focchi Ugo & C
Original Assignee
Focchi Giuseppe SpA Di Focchi Ugo & C
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 Focchi Giuseppe SpA Di Focchi Ugo & C filed Critical Focchi Giuseppe SpA Di Focchi Ugo & C
Priority to AT87830274T priority Critical patent/ATE61436T1/de
Publication of EP0255808A1 publication Critical patent/EP0255808A1/fr
Application granted granted Critical
Publication of EP0255808B1 publication Critical patent/EP0255808B1/fr
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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/26—Compound frames, i.e. one frame within or behind another
    • E06B3/2605—Compound frames, i.e. one frame within or behind another with frames permanently mounted behind or within each other, each provided with a pane or screen
    • 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
    • E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
    • 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
    • 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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/26—Compound frames, i.e. one frame within or behind another
    • E06B3/2605—Compound frames, i.e. one frame within or behind another with frames permanently mounted behind or within each other, each provided with a pane or screen
    • E06B2003/2615—Frames made of metal

Definitions

  • the invention relates to a glazing system as indicated in the first part of claim 1.
  • Such glazing systems have to satisfy a number of requirements at one and the same time; they must provide heat and sound insulation, and must prevent condensation from forming.
  • the heat and sound insulation problem is solved in part by installing double-glazing, i.e. sandwiching and hermetically sealing panes of glass in pairs such that a vacuum can be created between them.
  • this expedient is not fully effective, inasmuch as the framework which supports the single lights will be fashioned in metal (generally aluminium, in view of its good resistance to corrosion); consequently, one has areas exposed both to the internal and to the external environment at once, and a bridge is created across the thermal insulation barrier.
  • the condensation problem is tackled generally by placing hygroscopic salts in the space separating the internal and external window panes, prior to ultimate assembly.
  • a more efficient method of preventing condensation is disclosed in a former application filed by the same applicant; this consists in locating channels at the bottom of each single light, which provide a path of communication between the internal and the external environment and thus afford a degree of localized ventilation.
  • the object of the invention disclosed is to overcome the drawbacks mentioned above.
  • Another advantage of the glazing system disclosed is that of its practical design, inasmuch as access can be gained to the space existing between the internal and external windows of each light so as to enable cleaning.
  • a particularly advantageous feature of the system is that it comprises an angled hollow element fitted to the upright frame members bordering each one of the single lights, the length of which will disallow any infiltration of rainwater into the space between the internal and external window panes, regardless of wind conditions.
  • a further advantage of the glazing system disclosed is that the adhesive utilized, a type unaffected by ultraviolet radiation, remains totally shielded from the atmosphere following ultimate assembly.
  • the glass front as a whole consists in a series of single lights 1, each of which fitted to a skeleton framework 31 anchored to the permanent structure of the building.
  • Each light 1 comprises an internal window pane 24 which opens inwardly by means of suitable fittings and an external window pane 15, both of which are attached to a common frame 32 which is carried by the skeleton framework 31.
  • a skeleton framework 31 according to the invention is made up of T-section members denoted 2 and 3.
  • 6 and 7 denote longitudinally disposed seats located in the projecting rib 4 and transverse shoulders 5 of each T-section 2 or 3, respectively, which face outward from the building and accommodate relative seals 8 and 9;
  • the width of the seal 8 carried by the projecting rib 4 of each T-section 2 and 3 is equal to if not greater than that of the shank of the ⁇ T ⁇ itself, thereby concealing the projecting rib 4 completely when viewed from the front.
  • the frame 32 surrounding each of the single lights 1 is constructed from members exhibiting an elongated rectangular cross section one of which, denoted 10, takes the weight of two panes 24 and 15; the other, denoted 11, is used in conjunction with insulating panels 12 that take the place of the internal window panes 24, where appropriate.
  • each frame member 10 and 11 exhibits a longitudinal seat 13 designed to accommodate a seal 14 against which the external window pane 15 is offered flush.
  • 16 denotes an apron extending from the seat 13 of each frame member 10 and 11, which incorporates a further seat 17 for accommodation of a seal 18 that butts against the seal 8 offered by the projecting rib 4 of a relative framework member 2 or 3.
  • the frontal surfaces of the two abutting seals 8 and 18 are ridged with matching longitudinal ripples serving to enlarge the area of the interface between the two, and thus enhance its sealing action.
  • the seal denoted 18 extends outward to the point of making contact with the external pane 15; thus, the pane 15, the apron 16, and the two adjacent seals 14 and 18 combine to create a cavity for reception of the adhesive, denoted 19, by means of which each of the external panes 15 is fixed to its frame 32.
  • the adhesives generally employed are silicon compounds, unaffected by ultra-violet radiation, and the seals 14 and 18 will therefore be embodied in compatible material.
  • the frame members 10 and 11 differ in that the one exhibits a single bead 20 affording a seat 21 for the accommodation of a seal 22, the purpose of which will become clear in due course, whereas the other is provided with two smaller beads 25, occupying a similar position, which serve to hold the panel of insulating material 12 in position.
  • the internal pane 24 of each single light 1 is carried by a casement 23 constructed from hollow section 26 moulded with a slot 27 into which the pane is fitted.
  • the width of the slot 27 is such as to accommodate double-glazed panes (as illustrated), with their relative seals.
  • 28 denotes one of two coaxially disposed hinge pins that are fitted into one of the uprights 26 of the casement 23 and associate with respective angle brackets 29 by means of which the horizontal and upright members 10 of the frame 32 are fastened together.
  • the casement 23 thus is supported by the frame 32, with the hinge pins 28 positioned such that the casement 23 fits flush against the seal 22 when the internal window is shut.
  • the hollow element 30 denotes a hollow element located in one of the upright members of each frame 32, fashioned in a material compatible with the adhesive 19, which emerges into the space existing between the internal and external window panes 24 and 15 and the frame 32 carrying them.
  • a similar element 30 will be fitted to the other upright member of each frame 32, at a point diagonally opposite the element illustrated, to enhance convection of air through the interspace.
  • the hollow element 30 is angled upwards, embedded in the seals 14 and 18 and the adhesive 19, and will be of length such as to ensure that rainwater cannot penetrate to the point of reaching the interspace between the panes 24 and 15 and the frame 32, however extreme the weather conditions.
  • the outermost, bottom end of the hollow element 30 is fitted with a grille 33 designed to prevent flies and other insects from gaining the inside of the hollow element.
  • Fittings and catches for the hinged frames 32 and casements 23 will be of conventional type, and are not therefore illustrated in the drawing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Glass Compositions (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Surface Treatment Of Glass (AREA)
  • Seal Device For Vehicle (AREA)
  • Liquid Crystal (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Claims (8)

1. Système de vitrage pour parois vitrées de bâtiments, du type comportant une pluralité de baies vitrées (1) supportées par une ossature (31) solidaire de la structure permanente du bâtiment, chacune desquelles comporte un carreau extérieur (15) et un carreau intérieur (24) portés dans un châssis commun inséré dans l'ossature, de sorte que le carreau intérieur (24) de chaque baie vitrée (1) est supporté par un battant (23) attaché à rotation à travers des pivots d'articulation (28) au châssis commun (32) entourant la baie vitrée, caractérisé:
- en ce que chaque châssis commun (32) est pourvu d'un joint étanche périphérique (18) venant buter contre un premier joint étanche de face (8) présenté par l'ossature (31) et d'au moins un couple d'éléments creux (30) disposés à des niveaux différents, lesquels s'étendent vers le haut dans l'espace existant entre le carreau intérieur (24) et le carreau extérieur (15) et ont une longueur suffisante à empêcher l'entrée dans cet espace d'eau de pluie ou d'humidité; et
- en ce que chaque carreau extérieur (15) est attaché à son châssis commun respectif (32) moyennant un collant (19) qui est protégé contre l'atmosphère par les joints étanches périphériques (18).
2. Système de vitrage selon la revendication 1, caractérisé en ce que le châssis commun (32) entourant chaque baie vitrée (1) est pourvu à son intérieur d'un logement (21) destiné à recevoir un joint étanche (22) venant buter contre le battant (23) supportant le respectif carreau intérieur (24) et est destiné à s'abouter à un deuxième joint de face (9) présenté par l'ossature (31).
3. Système de vitrage selon la revendication 1, caractérisé en ce que le châssis commun (32) entourant chaque baie vitrée (1) est pourvu sur son côté de face d'un logement (13) destiné a recevoir un joint étanche (14) venant buter contre le carreau extérieur (15) et se combinant avec le joint périphérique (18), le châssis commun (32) et le carreau extérieur (15) en vue de créer une cavité périphérique pour la réception d'un collant (19) de type insensible aux radiations ultraviolettes.
4. Système de vitrage selon la revendication 1, caractérisé en ce que le battant (23) supportant le carreau intérieur (24) est formé de profilés creux (26) moulés ayant une fente (27) destinée à loger le carreau intérieur (24), un de ces profilés logeant librement les pivots d'articulation (28).
5. Système de vitrage selon la revendication 1, caractérisé en ce que chaque profilé creux (30) est pourvu, à son extrémité d'entrée, d'une grille (33) empêchant l'entrée des insectes ou d'impuretés dans l'espace existant entre les carreaux intérieur et extérieur (24, 15).
6. Système de vitrage selon la revendication 1, caractérisé en ce que les surfaces réciproquement en contact du joint étanche (18) porté par le châssis commun (32) et du premier joint étanche (8) présenté par l'ossature (31) sont cannelées, étant pourvues d'ondulations longitudinales qui s'épousent, dans le but d'augmenter les zones de contact de face.
7. Système de vitre selon la revendication 1, caractérisé en ce que l'élément creux (30) est obtenu d'un matériau compatible avec le collant (19), de type insensible aux radiations ultraviolettes.
8. Système de vitrage selon la revendication 1, caractérisé en ce que le carreau intérieur (24) se compose de deux vitres superposés, ou doubles vitres.
EP87830274A 1986-08-01 1987-07-16 Système de vitrage pour parois vitrées de bâtiments Expired - Lifetime EP0255808B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87830274T ATE61436T1 (de) 1986-08-01 1987-07-16 Verglasung fuer gebaeude mit glasfassade.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT03475/86A IT1200185B (it) 1986-08-01 1986-08-01 Vetrata composita per facciate continue di case e palazzi
IT347586 1986-08-01

Publications (2)

Publication Number Publication Date
EP0255808A1 EP0255808A1 (fr) 1988-02-10
EP0255808B1 true EP0255808B1 (fr) 1991-03-06

Family

ID=11108074

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87830274A Expired - Lifetime EP0255808B1 (fr) 1986-08-01 1987-07-16 Système de vitrage pour parois vitrées de bâtiments

Country Status (5)

Country Link
EP (1) EP0255808B1 (fr)
AT (1) ATE61436T1 (fr)
DE (1) DE3768365D1 (fr)
GB (1) GB2193245B (fr)
IT (1) IT1200185B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0301462A1 (fr) * 1987-07-28 1989-02-01 POLYU' ITALIANA S.r.l. Ensemble de profilés pour construire une ossature et des panneaux vitrés pour murs-rideaux ainsi que les ossatures et panneaux ainsi obtenus
EP0454806B1 (fr) * 1989-11-22 1996-04-10 Archimede Progetti S.R.L. Fenetre, porte ou fermetures analogues
EP0431230A1 (fr) * 1989-12-06 1991-06-12 Wehr S.A. Dispositif de fixation de panneaux vitrés dans une façade de bâtiment du type façade rideau
DE3942349C1 (fr) * 1989-12-21 1991-07-11 Fa. Eduard Hueck Metallwalz- Und Presswerk, 5880 Luedenscheid, De
GB2401141B (en) * 2003-05-02 2007-01-10 Komfort Office Environments Glazing apparatus
KR101294361B1 (ko) * 2010-09-10 2013-08-06 박왕규 건축물 벽체의 조립식 외장 구조
CN113374140A (zh) * 2021-07-15 2021-09-10 北京富润成照明***工程有限公司 一种隐框框架式幕墙灯具安装组件

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2518252A1 (de) * 1975-04-24 1976-11-04 Kalinna Erwin Fa Fassade fuer gebaeude

Also Published As

Publication number Publication date
DE3768365D1 (de) 1991-04-11
GB2193245B (en) 1990-04-25
GB8702370D0 (en) 1987-03-11
IT1200185B (it) 1989-01-05
GB2193245A (en) 1988-02-03
ATE61436T1 (de) 1991-03-15
EP0255808A1 (fr) 1988-02-10
IT8603475A0 (it) 1986-08-01

Similar Documents

Publication Publication Date Title
KR101482298B1 (ko) 알루미늄과 피브이씨를 적용한 복합 미서기 이중창 시스템 창호
US20090241466A1 (en) Sealed Glass Unit and Method for Upgrading an Existing Curtain Wall
CA2344071A1 (fr) Paroi coupe-feu
US20090277093A1 (en) Component
AU1091697A (en) Drainage system for horizontally sliding closure assemblies
US10822862B2 (en) Continuous sill for doors with sidelites
EP0255808B1 (fr) Système de vitrage pour parois vitrées de bâtiments
US2164815A (en) Insulating means
US2849762A (en) Combination window and sun-proof screen
US4727797A (en) Secondary window ventilators
KR102397355B1 (ko) 단열부로 향하는 자외선 차단층을 구비한 커튼월 시스템
EP0765988A1 (fr) Système de fenêtre
EP1039059A2 (fr) Elément de mur rideau
EP0266314A1 (fr) Façade en éléments en verre pour maisons d'habitation et immeubles de bureaux
GB2239466A (en) Curtain wall
GB2139686A (en) Secondary glazing frame
CH681379A5 (en) Window with lined pane frames - has atmosphere-side top surface covered by overlapping outer plates of multilayer insulating glass
EP4242396A1 (fr) Fenêtre de toit avec vitrage
CN217501419U (zh) 一种与门窗结合的幕墙内开窗
CN218150457U (zh) 一种新型无中挺对开窗纱一体式结构
CN215520537U (zh) 一种新型的三层阶梯式外框三防平开窗
EP0548773A1 (fr) Façade continue autoportante pour bâtiments avec des éléments indépendants
EP1546502A1 (fr) Structure de fenetre ou de porte
US2202685A (en) Window
CA1060268A (fr) Porte pation en aluminium

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 FR GR LI LU NL SE

17P Request for examination filed

Effective date: 19880412

17Q First examination report despatched

Effective date: 19890802

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 FR GR LI LU NL SE

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

Ref country code: SE

Effective date: 19910306

Ref country code: NL

Effective date: 19910306

Ref country code: LI

Effective date: 19910306

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19910306

Ref country code: CH

Effective date: 19910306

Ref country code: BE

Effective date: 19910306

REF Corresponds to:

Ref document number: 61436

Country of ref document: AT

Date of ref document: 19910315

Kind code of ref document: T

ET Fr: translation filed
REF Corresponds to:

Ref document number: 3768365

Country of ref document: DE

Date of ref document: 19910411

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: LU

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

Effective date: 19910731

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19940708

Year of fee payment: 8

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

Ref country code: FR

Payment date: 19940711

Year of fee payment: 8

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

Ref country code: AT

Payment date: 19950713

Year of fee payment: 9

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

Ref country code: DE

Effective date: 19960402

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

Ref country code: FR

Effective date: 19960430

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

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

Ref country code: AT

Effective date: 19960716