EP0221857A1 - Rahmenstruktur für Fenster aller Art, insbesondere Flügelfenster - Google Patents

Rahmenstruktur für Fenster aller Art, insbesondere Flügelfenster Download PDF

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Publication number
EP0221857A1
EP0221857A1 EP86830234A EP86830234A EP0221857A1 EP 0221857 A1 EP0221857 A1 EP 0221857A1 EP 86830234 A EP86830234 A EP 86830234A EP 86830234 A EP86830234 A EP 86830234A EP 0221857 A1 EP0221857 A1 EP 0221857A1
Authority
EP
European Patent Office
Prior art keywords
window frame
casings
frame according
sectional members
covering strip
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
EP86830234A
Other languages
English (en)
French (fr)
Other versions
EP0221857B1 (de
Inventor
Antonio Langella
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.)
LANGELLA, ANNA
Original Assignee
Langella Anna
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 Langella Anna filed Critical Langella Anna
Priority to AT86830234T priority Critical patent/ATE51430T1/de
Publication of EP0221857A1 publication Critical patent/EP0221857A1/de
Application granted granted Critical
Publication of EP0221857B1 publication Critical patent/EP0221857B1/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
    • 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
    • E06B3/263—Frames with special provision for insulation
    • E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
    • 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
    • E06B3/30—Coverings, e.g. protecting against weather, for decorative purposes
    • E06B3/301—Coverings, e.g. protecting against weather, for decorative purposes consisting of prefabricated profiled members or glass
    • E06B3/305—Covering metal frames with plastic or metal profiled members
    • 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
    • E06B3/263—Frames with special provision for insulation
    • E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
    • E06B3/26305—Connection details
    • E06B2003/26312—Snap connections
    • 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
    • E06B3/263—Frames with special provision for insulation
    • E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
    • E06B2003/26334—Contact reducing arrangements between the insulating strips and the metal sections
    • 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
    • E06B3/263—Frames with special provision for insulation
    • E06B2003/26349—Details of insulating strips
    • E06B2003/26387—Performing extra functions
    • E06B2003/26389—Holding sealing strips or forming sealing abutments

Definitions

  • This invention relates to a structure of a window frame for all types of aluminium casings of the type of hung casings, sliding casings, bascule casings, overhanging casings, wasistass casings, swing/hung casings, sash casings, and casings for building curtain walls, and particularly hung casings.
  • Aluminium despite its higher first cost, has long been used to make window frames on account of its characteristic indeform- ability, freedom from periodic painting requirements, and above all its high resistance to corrosion due to the oxide that forms over the surface of aluminium exposed to air being unattackable by atmospheric agents.
  • window frames and especially of glazed surfaces formed from aluminium sectional members, is mainly affected by five main factors: mechanical strength, perviousness to air and water, and sound and heat insulation.
  • Today's aluminium sectional members tend to be made, owing to energy problems, more and more so as to afford good acoustic insulation to obviate the noise of daily and especially urban life, and a good thermal insulation tending more and more to afford considerable savings in the energy field, such as for home heating.
  • thermal cut-off sectional members that is sectional members wherein the outward portion is insulated thermally from the inward portion by various techniques such as insertion between the two portions of polyamide resin ribs secured, for example, either by the injection of high density polyurethane or by means of closed cell foams.
  • a comparison of the heat losses, for example, of an aliminium window as the standard or thermal cut-off frame type changes, may be summarised essentially as losses by perviousness to air, losses by conduction through the frame, losses past the glass peripheral area, and lastly, losses through the glass central area.
  • Another object of the invention is to provide a structure of a building window frame from commercially readily available materials so as to have a checked cost which facilitates its acceptance by the public.
  • a not least object of the invention is to provide a structure of a building window frame which has superior characteristics of resistance to atmospheric agents with respect to prior type sectional members.
  • a structure of a window frame for all types of building casings, in particular for hung casings comprising standard sectional members for making frames without the thermal cut-off feature, characterised in that it comprises: at least one insulating material element associated with at least one rigid joint covering strip, and means of associating said insulating material element and said rigid joint covering strip with said standard sectional members.
  • a window frame according to the invention is generally indicated by the reference numeral and comprises standard sectional members for window frames,,and more precisely in the example selected open joint sectional members each indicated at 2 and having an outer aluminium portion and an inner aluminium portion indicated at 3 and 4, respectively.
  • Each sectional member 2 also comprises at least one element of an insulating material 5 which has expediently a substantially plate-like conformation adapted to provide a so-called "thermal wall” and comprises locking means 6 adapted for associating the insulating material element 5 by snap action with each of the standard sectional members.
  • an insulating material 5 which has expediently a substantially plate-like conformation adapted to provide a so-called "thermal wall” and comprises locking means 6 adapted for associating the insulating material element 5 by snap action with each of the standard sectional members.
  • the insulating material element 5 has means of engagement for snap-action connection to at least one joint covering strip of a rigid material, for example, in the specific case of aluminium 7.
  • the engagement means include teeth, each indicated at 8, extending orthogonally from the remote side from that whence the locking means 6 extend to engage with the raised edges 9 of the cited joint covering strip 7.
  • the insulating element also has on the side facing the sectional member at least one expansion and precisely expansions 10 to define between the outer portion 4 of the sectional member 2 and the insulating element 5 a number of interspaces serving the function of providing air pockets between the insulating element and the whole surface of the sectional member outer portion so as to provide in combination with the insulating effect, typical of the insulating element 5 itself, a considerable increase of the insulating degree which may reflect in decreased losses by conduction through the frame and decreased losses past the glass peripheral area.
  • the aluminium joint covering strip over the insulating material element 5 affords formation of an air chamber 12 whose function is the same as that of the previously mentioned interspaces 11.
  • the insulating material element 5 has interiorly channels 20 adapted to enhance the insulating effect.
  • aluminium joint covering strip affords a twofold advantage: a first advantage from that the insulating material can be protected against atmospheric agents, thus ensuring a longer life therefor, and a second advantage from that the outer sectional member portion is made aesthetically appealing which is covered by the insulating material element, almost invariably black.
  • both the element 5 and the joint covering strip 7 may have such dimensions and conformations as to ensure thair application in a very simple way to any sectional member types having any conformations and size.
  • This great advantage allows utilisation of standard sectional members suitable for making standard frames such as thermal cut-off sectional members by merely applying with extreme ease by snap action both the insulating element and the aluminium joint covering strip while ensuring a considerable reduction over known type thermal cut-off sectional members in the losses by conduction through the frame and the losses past the glass peripheral area.
  • the structure of a window frame so constructed would also be provided with a plugged opening at the air chamber 12 so as to put the cited air chamber in communication with the outside or isolate it therefrom.
  • the abutting sectional members 2 have advantageously a recess indicated at &q adapted therefore to permit use of standard type accessories.
  • the window frame structure of this invention is particularly advantageous in allowing so-called thermal cut-off sectional members to be formed from standard sectional members and enabling therefore elimination of machine setting up each time that production is shifted from standard type sectional members to thermal cut-off sectional members.
  • the materials used and the dimensions may vary according to requirements and the state of the art.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Window Of Vehicle (AREA)
  • Paper (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
EP86830234A 1985-09-06 1986-08-27 Rahmenstruktur für Fenster aller Art, insbesondere Flügelfenster Expired - Lifetime EP0221857B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86830234T ATE51430T1 (de) 1985-09-06 1986-08-27 Rahmenstruktur fuer fenster aller art, insbesondere fluegelfenster.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2294185U 1985-09-06
IT8522941U IT209075Z2 (it) 1985-09-06 1985-09-06 Struttura di serramento per tutte le ripologie di infissi per edilizia particolarmente per infissi a battenti.

Publications (2)

Publication Number Publication Date
EP0221857A1 true EP0221857A1 (de) 1987-05-13
EP0221857B1 EP0221857B1 (de) 1990-03-28

Family

ID=11202123

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86830234A Expired - Lifetime EP0221857B1 (de) 1985-09-06 1986-08-27 Rahmenstruktur für Fenster aller Art, insbesondere Flügelfenster

Country Status (4)

Country Link
EP (1) EP0221857B1 (de)
AT (1) ATE51430T1 (de)
DE (1) DE3669904D1 (de)
IT (1) IT209075Z2 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2197015A (en) * 1986-09-11 1988-05-11 Leaderflush Doors Ltd Plastic clad timber frames
DE4018003A1 (de) * 1990-06-05 1992-01-16 Gartner & Co J Waermegedaemmte verbundprofilanordnung
EP3034767A1 (de) * 2014-12-18 2016-06-22 DORMA Deutschland GmbH Schiebewandsystem

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2013245A1 (de) * 1969-03-19 1970-11-05 Bierlich J H Kipp- oder Drehfenster
US3555735A (en) * 1968-02-13 1971-01-19 Rudolf Weikert Window and door frameworks
FR2112969A5 (de) * 1970-09-16 1972-06-23 Alco Bauzubehoer
BE817041A (fr) * 1974-06-28 1974-10-16 Chassis metallique.
FR2288845A1 (fr) * 1974-06-26 1976-05-21 Nathan Victor Menuiserie metallique a pont thermique
DE2830570A1 (de) * 1978-07-12 1980-06-12 Fachverband Metallfenster Im D Gegen feuereinwirkung geschuetztes bauwerk
GB2036843A (en) * 1978-12-12 1980-07-02 Elemeta Windows Ltd Improvements in or Relating to Window Frames
US4409769A (en) * 1980-08-25 1983-10-18 Kawneer Company, Inc. Heat insulated entrance
DE3213891A1 (de) * 1982-04-15 1983-10-27 Gernot Dipl.-Ing. 7250 Leonberg Jacob Verbundprofilstab, insbesondere fuer fensterrahmen

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555735A (en) * 1968-02-13 1971-01-19 Rudolf Weikert Window and door frameworks
DE2013245A1 (de) * 1969-03-19 1970-11-05 Bierlich J H Kipp- oder Drehfenster
FR2112969A5 (de) * 1970-09-16 1972-06-23 Alco Bauzubehoer
FR2288845A1 (fr) * 1974-06-26 1976-05-21 Nathan Victor Menuiserie metallique a pont thermique
BE817041A (fr) * 1974-06-28 1974-10-16 Chassis metallique.
DE2830570A1 (de) * 1978-07-12 1980-06-12 Fachverband Metallfenster Im D Gegen feuereinwirkung geschuetztes bauwerk
GB2036843A (en) * 1978-12-12 1980-07-02 Elemeta Windows Ltd Improvements in or Relating to Window Frames
US4409769A (en) * 1980-08-25 1983-10-18 Kawneer Company, Inc. Heat insulated entrance
DE3213891A1 (de) * 1982-04-15 1983-10-27 Gernot Dipl.-Ing. 7250 Leonberg Jacob Verbundprofilstab, insbesondere fuer fensterrahmen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2197015A (en) * 1986-09-11 1988-05-11 Leaderflush Doors Ltd Plastic clad timber frames
GB2197015B (en) * 1986-09-11 1990-02-14 Leaderflush Doors Ltd Plastic clad timber frames
DE4018003A1 (de) * 1990-06-05 1992-01-16 Gartner & Co J Waermegedaemmte verbundprofilanordnung
EP3034767A1 (de) * 2014-12-18 2016-06-22 DORMA Deutschland GmbH Schiebewandsystem

Also Published As

Publication number Publication date
ATE51430T1 (de) 1990-04-15
DE3669904D1 (de) 1990-05-03
EP0221857B1 (de) 1990-03-28
IT209075Z2 (it) 1988-09-06
IT8522941V0 (it) 1985-09-06

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