EP0084619A1 - Vitrage additionnel pour fenêtres - Google Patents

Vitrage additionnel pour fenêtres Download PDF

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Publication number
EP0084619A1
EP0084619A1 EP82110570A EP82110570A EP0084619A1 EP 0084619 A1 EP0084619 A1 EP 0084619A1 EP 82110570 A EP82110570 A EP 82110570A EP 82110570 A EP82110570 A EP 82110570A EP 0084619 A1 EP0084619 A1 EP 0084619A1
Authority
EP
European Patent Office
Prior art keywords
strip
profile
frame
suggestion
additional glazing
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
EP82110570A
Other languages
German (de)
English (en)
Other versions
EP0084619B1 (fr
Inventor
Fritz Robering
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
Application filed by Individual filed Critical Individual
Priority to AT82110570T priority Critical patent/ATE12286T1/de
Publication of EP0084619A1 publication Critical patent/EP0084619A1/fr
Application granted granted Critical
Publication of EP0084619B1 publication Critical patent/EP0084619B1/fr
Expired 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
    • E06B3/28—Wing frames not characterised by the manner of movement with additional removable glass panes or the like, framed or unframed

Definitions

  • the invention relates to additional glazing for windows with a frame enclosing an additional glass pane, which is articulated via at least one hinge to a casement of the window and can be locked in a position in which all the limbs of the frame rest on corresponding limbs of the casement.
  • Such additional glazing serves to improve the heat and sound insulating properties of a window and are often retrofitted to a window.
  • Additional glazing which comprises an additional glass pane and a frame which surrounds the edge of the glass pane and is formed by legs which are connected to one another at the ends.
  • the dimensions of this frame correspond to the dimensions of the casement of the window to which the additional glazing is to be attached.
  • the additional glazing is fastened within the room to the window sash of this window in that a leg of the frame of the additional glazing running parallel to a vertical leg of the casement is hingedly connected to the leg of the casement via hinges.
  • the opposite leg of the frame of the additional glazing is clamped against the other vertical leg of the casement using gags or sashes.
  • Another significant disadvantage of the conventional additional glazing is that the frame of the additional glazing does not lie close to the casement of the window, so that moist room air can penetrate into the space between the actual window pane and the additional glass pane through a joint formed between the two frames .
  • the moisture that has penetrated into the intermediate space in this way leads to fogging of the panes at low outside temperatures.
  • the exchange of air between the interior between the panes and the interior of the room leads to the fact that the intended insulating effect of the additional glazing is partially canceled.
  • the inner surfaces of the disks get dirty relatively quickly, so that they have to be cleaned frequently.
  • the invention has for its object to provide a generic additional glazing that can be stably attached to the window sash with little effort and with this results in a smooth, largely sealed composite construction.
  • each the leg of the frame comprises a proposal bar fixedly attached to the sash frame and a profile bar enclosing the edge of the glass pane, and that the hinge is formed by a strip of flexible material which runs along a leg on the outer peripheral edge of the frame and connects the proposal bar to the profile bar .
  • the proposal strips can be connected in a simple manner, for example by gluing, along their entire length to the casement of the window, so that a stable attachment of the additional glazing to the casement is ensured.
  • the profile strips enclosing the edge of the glass pane form a profile frame which is connected in an articulated manner to one of the proposal strips by the strip of flexible material serving as a hinge, hereinafter referred to as a hinge band.
  • the hinge band along the lateral edge of the frame extends g, e-ensures a stable connection between the suggestion strip and the profile strip and enters optically hardly in appearance, so that the appearance of the secondary glazing according to the invention over the conventional Rajver g lasing improved.
  • All legs of the frame preferably have the same profile.
  • a hinge strap is also attached to each of the slat strips that do not run on the hinge side, which connects the slat strip with a longitudinal terminal strip with a U-shaped profile.
  • the profile strip On its outer edge facing away from the edge of the glass pane, the profile strip has a longitudinal groove into which the terminal strip can be clamped. In this way, a releasable connection between the profile strips and the suggestion strips is formed on all sides of the frame. With the help of this connection, which is on one side of the frame as a hinge for opening the additional glazing solution is used, the profile frame is fixed on the other sides on the suggestion strips and thus on the casement of the window.
  • the additional glazing according to the invention does not require any fastening means which interfere with the appearance, such as sash locks or the like. Since all legs of the frame have the same profile, the hinge side is not clearly defined. Optionally, each of the sides of the frame can serve as the hinge side. In addition, by loosening all the terminal strips from the profile strips, the profile frame with the glass pane can also be completely separated from the suggestion strips. This considerably facilitates the attachment of the suggestion strips to the window sash.
  • a section of a window sash is shown, which is hinged to a frame 12 via a hinge 10.
  • the window casement comprises a window pane 14 which is inserted into a casement frame 18 with the aid of a sealing compound 16. Only parts of a vertical leg 20 and a water leg 22 of the sash 18 can be seen in FIG. 1.
  • One formed between the water leg 22 and the window frame 12 Joint 24 is sealed on the outside of the building with the aid of a sealing strip 26.
  • the sealing strip 26 is fastened to the window frame 12 with hidden nails 28.
  • the additional glazing comprises a glass pane 30 and a circumferential frame 32 which is fastened to the inside of the window sash on the inner peripheral edge of the sash frame 18.
  • the frame 32 is preferably glued to the vertical surface of the casement 18, so that the joint between the frame 32 of the additional glazing and the casement 18 is sealed by the adhesive.
  • the frame of the additional glazing can also be screwed to the casement 18 using screws 34.
  • the additional glazing is attached to a window sash with a single glazing formed by the window pane 14.
  • the additional glazing according to the invention can also be attached to a window with double glazing.
  • Each leg of the frame 32 comprises a proposal strip 36 and a profile strip 38 to be glued to the surface of the casement 18.
  • the profile strip 38 in turn comprises a rear wall 40 facing the proposal strip 36 and a graduated cover strip 42 facing the interior of the building, which has internal and external transverse webs 44 , 46 is connected to the rear wall 40.
  • a groove 48 is formed which runs along the profile strip and into which an edge of the glass pane 30 is fitted.
  • a terminal block 52 is fitted with a substantially U-shaped profile.
  • the clamping strip 52 comprises a rear leg 54 and a front leg 56, which are connected to one another by a thinned material strip 58.
  • On the outer surface of the front leg 56 extends in the longitudinal direction of the terminal strip a bead 60 which is wedge-shaped in cross section and which engages behind a step 62 which is formed in the wall of the groove 50 formed by the cover strip 42.
  • a collar 64 is provided which extends around the outer edge of the cover strip 42.
  • the outer edge of the rear leg 54 of the clamping strip 52 protrudes somewhat from the groove 50 and is connected to the longitudinal edge of a hinge band 66 running in the longitudinal direction of the frame 32.
  • the opposite edge of the hinge band 66 is connected to the outer edge of the suggestion bar 36.
  • the profile strip 38 clamped onto the terminal strip 52 with the groove 50 is thus hinged to the proposal strip 36.
  • the proposal bar 36 has along its inner and outer edges a rib 68 or 70 projecting in the direction of the profile bar 38.
  • An additional rib 72 runs at a distance parallel to the rib 68 attached to the inner edge of the suggestion strip 36 and forms a groove 74 therewith.
  • the rear wall 40 of the profiled strip 38 has on its inner edge a rib 76 projecting in the direction of the suggestion strip 36, which can be clamped in the groove 74.
  • a rib 78 is provided along the outer edge of the rear wall 40, which also projects in the direction of the suggestion bar 36 and into one Intervening space between the rib 70 and the hinge strap 66 engages.
  • a cavity 80 is formed between the rear wall 40 of this profile bar and the proposal bar 36, which on the inner edge of the frame 32 by the overlapping ribs 68, 72, 76 and outer edge is closed by the ribs 70, 78 and the hinge strap 66.
  • the cavity 80 reduces the thermal conductivity of the frame 32 and thus contributes to the heat insulation.
  • the interlocking ribs largely prevent air exchange between the interior of the room and the space formed between the glass pane 30 of the additional glazing and the actual window pane 14.
  • a resilient, V-shaped sealing profile 82 is provided within the cavity 80, which bar g to the inner surface of the following proposal is formed 36 and is supported on the rear wall of the profile strip 38, and completely prevents the exchange of air. Since thus no moisture can penetrate into the space between the glass pane 30 and the window pane 14, it is ensured that the mutually facing surfaces of these panes do not fog up.
  • the frame 32 described above is preferably made of plastic.
  • the suggestion bar 36, the hinge strap 66 and the clamping bar 52 can be extruded in one operation.
  • the extrusion process can be controlled in such a way that there is a lower material density in the area of the hinge band 66 and thus greater flexibility than in the other areas.
  • the miter strips 36 which are miter-welded to one another at the corners, are preferably placed so loosely on the profile frame that surrounds the glass pane 30 that the ribs 76 of the profiled strips 38 engage in the grooves 74 of the suggestion strips 36.
  • the terminal strips 52 are then clamped in the grooves 54 of the profile strips 38.
  • the slats 36 are then stopped together with the profile frame on the casement 18 of the window and glued to the surface of the casement.
  • the profile frame ensures a correct fit of the suggestion strips 36 on the casement.
  • the profile frame is then removed from the proposal strips adhering to the casement. With the aid of screws 86, the suggestion strips 36 can additionally be screwed onto the casement 18. Finally, the profile frame is put back on the suggestion strips and thereby firmly connected to the suggestion strips that the clamping strips 52 are clamped in the grooves 50.
  • the bead 60 of the terminal strip which extends behind the step 62, prevents the terminal strip from detaching from the groove 50 again.
  • the legs 54, 56 of the clamping strip can be bent towards one another by bending the thinned material strip 58 such that the bead 60 emerges from the step 62 and the clamping strip 52 extends the groove 50 can be pulled out. If in this way the clamping strip 52 is released from the profile strip 38 on three sides of the frame , the profile frame with the glass pane 30 is pivotable about an axis running along the fourth side with respect to the slats 36 attached to the sash frame.
  • the profiled frame When the profiled frame is to be set back to the window sash, it is easily pressed against the proposal strips 36, so that the ribs 76 of the profile strips 38 engage and in the grooves 74 of the following proposal g afford 36 thereby define the profile frame temporarily. By clamping the terminal strips 52 in the grooves 50, the profile frame is then firmly connected to the window sash.
  • a reinforcing strip 84 shown in FIG. 2, is preferably clamped on the hinge side of the frame 32 in the U-profile of the clamping strip 52, which spreads apart the legs 54, 56 of this clamping strip and thereby prevents the bead 60 from sliding off the step 62 and itself detaches the terminal strip from the profile strip.
  • FIG. 3 Another embodiment of the frame of the additional glazing according to the invention is shown in cross section in FIG. 3.
  • the embodiment of FIG. 3 differs from the previously described embodiment in that the U-profile of the terminal strip 52 is opened inwards.
  • the groove 50 of the profile strip 38 is thus closed by the material strip 58, which forms the bottom of the U-profile of the clamping strip 52.
  • the material strip 58 is not thinned here, so that it is difficult to bend. Therefore, in this embodiment it is ensured even without an additional reinforcing strip that the bead 60 does not disengage from the step 62.
  • the hinge band 66 is formed directly on the front edge of the rib 70 of the slat 36, so that this rib 70, the hinge band 66, the material strip 58 of the terminal block 52 and the collar 64 form a smooth outer end of the frame 32.
  • suggestion bar 36 has a smaller width than the profile bar 38.
  • a Y-shaped sealing profile 88 made of elastic, co-extruded material is molded onto the rib 68 running at the upper edge of the suggestion bar 36, which rests with both Y-legs on the rear wall 40 of the profile bar 38 and thus the cavity 80 between the suggestion bar 36 and the profile strip 38 seals.
  • an adhesive tape 90 is provided for adhering the frame 32 to the casement of the window.
  • the adhesive tape 90 also serves to seal the joint between the slat 36 and the casement.
  • the inner edge of the profile strip 38 protrudes beyond the inner edge of the proposal strip 36, the rib 76 provided on the inner edge of the profile strip 38 cannot be locked on the proposal strip 36.
  • the rib 76 is used here to stiffen the profile strip 38 in the region of the enclosure for the glass pane 30 and at the same time as a screen which covers the sealing profile 88 and the adhesive joint between the suggestion strip 36 and the sash frame.
  • the inner edge of the frame 32 also has a smooth finish, so that the overall appearance of the additional glazing is improved.
  • the front frames of conventional composite window construction tions of the present type mostly consist of wood, so that a relatively high level of manual effort is required for the manufacture of the miter connections and assembly with the aid of hinges and sash fasteners.
  • the miter joints of the header frame can be made in a relatively simple manner by welding, and no fittings are required. A high degree of dimensional accuracy is achieved if the suggestion strip 36 and the profile strip 38 are mitred when plugged together.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
EP82110570A 1982-01-27 1982-11-16 Vitrage additionnel pour fenêtres Expired EP0084619B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82110570T ATE12286T1 (de) 1982-01-27 1982-11-16 Zusatzverglasung fuer fenster.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3202508 1982-01-27
DE19823202508 DE3202508A1 (de) 1982-01-27 1982-01-27 Zusatzverglasung fuer fenster

Publications (2)

Publication Number Publication Date
EP0084619A1 true EP0084619A1 (fr) 1983-08-03
EP0084619B1 EP0084619B1 (fr) 1985-03-20

Family

ID=6153992

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82110570A Expired EP0084619B1 (fr) 1982-01-27 1982-11-16 Vitrage additionnel pour fenêtres

Country Status (3)

Country Link
EP (1) EP0084619B1 (fr)
AT (1) ATE12286T1 (fr)
DE (1) DE3202508A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0119361A1 (fr) * 1982-11-19 1984-09-26 Daniel Dos-Reis Profilé d'encadrement pour survitrage ouvrant
GB2172040A (en) * 1984-09-15 1986-09-10 Thomas Seaward Holland Releasably securing shading or insulation
FR2717217A1 (fr) * 1994-03-11 1995-09-15 Agd Dispositif de fixation d'un châssis de survitrage sur le cadre existant d'une fenêtre.
FR2769663A1 (fr) * 1997-10-15 1999-04-16 Parcomm Ind Dispositif de fixation d'une vitre de survitrage

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE501797C2 (sv) * 1992-12-17 1995-05-15 Ulf Lundagaards Anordning för att skydda fönster mot skadegörelse

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB910194A (en) * 1959-01-20 1962-11-14 Eli Sofus Anderson Frame structure with a foil stretched thereon
BE683598A (fr) * 1965-07-30 1966-12-16
DE1958099A1 (de) * 1969-11-19 1971-05-19 Meyer & Co Alu Therm W Doppelt verglastes Fenster
DE2121594A1 (de) * 1971-05-03 1972-11-23 Engelhorn, Helmut, 6831 Neulussheim Verfahren zur Herstellung von Vorsatz-Fenstern
FR2294311A1 (fr) * 1974-12-13 1976-07-09 Schlegel Gmbh Profile pour l'encadrement et la fixation de vitres supplementaires
FR2300881A1 (fr) * 1975-02-11 1976-09-10 Rehau Plastiks Profile de vitrage en matiere synthetique
FR2483505A1 (fr) * 1980-05-29 1981-12-04 Dubois Claude Profiles en matiere plastique pour encadrement de survitrage
FR2495682A1 (fr) * 1980-12-09 1982-06-11 Petitcollot Bruno Dispositif servant a la mise en place d'un survitrage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1559954B1 (de) * 1964-02-04 1972-01-05 Michael Mueller Scharnier aus kunststoff für eine nachträglich am fensterflügel anzubringende glasscheibe
DE1910708U (de) * 1964-12-16 1965-02-25 Alutherm Willy Meyer & Co Vorsatzfenster.
DE2719374C3 (de) * 1977-04-30 1980-12-04 Tivadar 7130 Muehlacker Hoffmann Zusatzfenster
DE2949623C2 (de) * 1979-12-10 1986-06-05 Gerhard 7121 Ingersheim Cramer Aufsetzfenster

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB910194A (en) * 1959-01-20 1962-11-14 Eli Sofus Anderson Frame structure with a foil stretched thereon
BE683598A (fr) * 1965-07-30 1966-12-16
DE1958099A1 (de) * 1969-11-19 1971-05-19 Meyer & Co Alu Therm W Doppelt verglastes Fenster
DE2121594A1 (de) * 1971-05-03 1972-11-23 Engelhorn, Helmut, 6831 Neulussheim Verfahren zur Herstellung von Vorsatz-Fenstern
FR2294311A1 (fr) * 1974-12-13 1976-07-09 Schlegel Gmbh Profile pour l'encadrement et la fixation de vitres supplementaires
FR2300881A1 (fr) * 1975-02-11 1976-09-10 Rehau Plastiks Profile de vitrage en matiere synthetique
FR2483505A1 (fr) * 1980-05-29 1981-12-04 Dubois Claude Profiles en matiere plastique pour encadrement de survitrage
FR2495682A1 (fr) * 1980-12-09 1982-06-11 Petitcollot Bruno Dispositif servant a la mise en place d'un survitrage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0119361A1 (fr) * 1982-11-19 1984-09-26 Daniel Dos-Reis Profilé d'encadrement pour survitrage ouvrant
GB2172040A (en) * 1984-09-15 1986-09-10 Thomas Seaward Holland Releasably securing shading or insulation
FR2717217A1 (fr) * 1994-03-11 1995-09-15 Agd Dispositif de fixation d'un châssis de survitrage sur le cadre existant d'une fenêtre.
FR2769663A1 (fr) * 1997-10-15 1999-04-16 Parcomm Ind Dispositif de fixation d'une vitre de survitrage

Also Published As

Publication number Publication date
EP0084619B1 (fr) 1985-03-20
ATE12286T1 (de) 1985-04-15
DE3202508A1 (de) 1983-08-04
DE3202508C2 (fr) 1989-06-22

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