EP2791448B1 - Procédé de fabrication d'un vitrage multiple rempli de gaz - Google Patents

Procédé de fabrication d'un vitrage multiple rempli de gaz Download PDF

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Publication number
EP2791448B1
EP2791448B1 EP12816699.8A EP12816699A EP2791448B1 EP 2791448 B1 EP2791448 B1 EP 2791448B1 EP 12816699 A EP12816699 A EP 12816699A EP 2791448 B1 EP2791448 B1 EP 2791448B1
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EP
European Patent Office
Prior art keywords
gas
cavity
glass sheets
injection
sides
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.)
Active
Application number
EP12816699.8A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2791448A2 (fr
Inventor
Xavier Ripoche
Sébastien HERVIEUX
Aliou DIOP
Laurent LAGNEAUX
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
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Application filed by Saint Gobain Glass France SAS, Compagnie de Saint Gobain SA filed Critical Saint Gobain Glass France SAS
Priority to PL12816699T priority Critical patent/PL2791448T3/pl
Publication of EP2791448A2 publication Critical patent/EP2791448A2/fr
Application granted granted Critical
Publication of EP2791448B1 publication Critical patent/EP2791448B1/fr
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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
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/673—Assembling the units
    • 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
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/663—Elements for spacing panes
    • E06B3/667—Connectors therefor
    • E06B3/6675—Connectors therefor for connection between the spacing elements and false glazing bars
    • 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
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/677—Evacuating or filling the gap between the panes ; Equilibration of inside and outside pressure; Preventing condensation in the gap between the panes; Cleaning the gap between the panes
    • E06B3/6775—Evacuating or filling the gap during assembly

Definitions

  • the invention relates to a method of manufacturing a multiple glazing comprising at least two sheets of glass, each cavity located between two adjacent glass sheets is filled with gas.
  • the invention relates more particularly to the step of filling the cavities by gas injection.
  • Multiple glazing comprises at least two glass sheets spaced two by two by a spacer frame so as to form a cavity between two adjacent glass sheets.
  • the invention provides a method of manufacturing a gas-filled multiple glazing unit comprising at least two sheets of glass, according to claim 1.
  • the partially closed side or sides are closed at least 3% of their length and at most 90% of their length.
  • the partially closed side or sides are closed on a portion starting from one of their ends.
  • the gas injection is performed on at least a portion of the length of the injection side of each cavity.
  • the gas injection portion is between 10 and 100%, preferably between 30 and 50%, or even a third of the length of the injection side of each cavity.
  • two sides are partially closed and the gas injection portion is located in the center of the injection side of each cavity, the gas injection portion being kept constant throughout the step filling, and preferably being one third of the length of the injection side of each cavity.
  • one side is partially closed and another side is completely closed.
  • the gas injection portion is located near the wedge formed between the completely closed side and the injection side, the gas injection portion gradually increasing during the filling step, preferably up to 100% of the length of the injection side of each cavity.
  • the method further comprises, during the filling step, a step of measuring the gas filling rate of each cavity by a sensor located on the partially closed side or sides.
  • the rate of injection of gas into a cavity is proportional to the height of the glazing and the thickness of the cavity.
  • the glazing comprises at least three sheets of glass
  • the different cavities are filled with gas all at the same time.
  • the injected gas is a heavy gas.
  • the gas is injected into the cavities via orifices made in a conveyor belt of the glass sheets.
  • the filling step comprises a preliminary step during which the vacuum is made in the cavities before the injection of the gas.
  • glass sheet should be understood as "glass-function substrate", the substrate being organic or inorganic.
  • the invention relates to a method for manufacturing a gas-filled multiple glazing unit comprising at least two sheets of glass.
  • the method comprises a pre-assembly step during which the glass sheets are positioned facing each other, at least one of the glass sheets being provided with a spacer, and each sheet of glass being positioned inclined an angle strictly greater than 0 ° and less than or equal to 10 ° with respect to the adjacent glass sheet, so as to form at least one cavity.
  • Each cavity is located between two adjacent glass sheets and is completely closed on one of its sides.
  • the method also includes a step of partially occluding at least one side of each cavity.
  • the method also comprises a step of filling each cavity by gas injection by an injection side of the cavity.
  • the method also includes a step of pressing the glass sheets against each other to seal the multiple glazing.
  • the injected gas once it has pushed the air out of the cavity, remains more confined inside the cavity; which makes it possible to lose less gas and thus to reduce the amount of gas used and the filling times.
  • the method according to the invention makes it possible to obtain multiple glazings (double glazing, triple glazing, quadruple glazing, etc.). It is usual to name the different faces of the glass sheets of a multiple glazing by numbers from 1, the number 1 designating the external face of the glass sheet intended to be turned towards the outside of a building.
  • double glazing figure 1
  • the outer face of the glass sheet 1 intended to be turned towards the outside of a building bears the number 1
  • the outer face of the glass sheet 2 intended to be turned towards the interior of a building bears the number 3
  • the inner face of the glass sheet 2 intended to be turned towards the inside of a building bears the number 4.
  • the outer face of the outer glass sheet 1 intended to be turned towards the outside of a building bears the number 1
  • the inner face of the outer glass sheet 1 intended to be turned towards the outside of a the building is numbered 2
  • the face of the inner glass sheet 2 facing the outer glass sheet 1 is numbered 3
  • the face of the inner glass sheet 2 facing the outer glass sheet 3 is numbered 4
  • the inner face of the outer glass sheet 3 intended to be turned towards the interior of a building bears the number 5
  • the figure 1 represents a sectional view of a double glazing obtained by the method according to the invention.
  • a double glazing comprises two sheets of glass 1, 2 parallel to each other, arranged vis-à-vis one another.
  • the two sheets of glasses can have different thicknesses.
  • the dimensions (surface, thickness of the glass sheets) are to be chosen according to the desired application of the double glazing.
  • the double glazing also includes a spacer 4, in the form of a frame, for holding the glass sheets at a distance from each other so as to form a cavity 8, or gas strip, comprising gas.
  • the cavity 8 filled with gas provides good thermal and acoustic insulation to the double glazing.
  • the spacer 4 is located between the two faces 2 and 3, located opposite one another, the two sheets of glass, near the edge of the glass sheets, namely between the two sheets of glass. glass 1, 2.
  • the double glazing also includes, for a good seal, a bead of mastic 6 located between the outer face of the spacers 4 and the edge of the glass sheets 1, 2.
  • the figure 2 represents a sectional view of a triple glazing obtained by the method according to the invention.
  • a triple glazing comprises three sheets of glass 1, 2, 3 parallel to each other, arranged vis-à-vis each other.
  • One of the glass sheets, called the inner glass sheet 2 is located between the two other sheets of glass, called external glass sheets 1, 3.
  • the three sheets of glass can have the same surface, as on the figure 2 or have a different surface, on which the inner glass sheet 2 has for example a lower surface than that of outer glass sheets 1, 3.
  • the three glass sheets 1, 2, 3 may also have different thicknesses.
  • the dimensions (surface, thickness of the glass sheets) are to be chosen according to the desired application of triple glazing.
  • the triple glazing also comprises two spacers 4, 5, each in the form of a frame, for holding the glass sheets apart from each other so as to form two cavities 8, 9, or gas strips, comprising gas.
  • the cavities 8, 9 filled with gas provide good thermal and acoustic insulation to triple glazing.
  • the two cavities 8, 9 may have the same thickness or have different thicknesses, depending on the desired application of triple glazing.
  • Each spacer 4, 5 is located between two faces, facing each other, of two adjacent glass sheets, near the edge of the glass sheets.
  • Each spacer 4, 5 is therefore located between the faces 2 and 3 on the one hand and the faces 4 and 5 on the other hand, namely between the inner glass sheet 2 and one of the two outer glass sheets 1, 3.
  • the inner glass sheet may have smaller dimensions than outer glass sheets.
  • the triple glazing then preferably comprises a single spacer which is arranged between the two outer glass sheets and the spacer comprises a groove on its inner face, in which is inserted the edge of the inner glass sheet.
  • the triple glazing also comprises, for a good seal, a bead of caulk 6, 7 located between the outer face of the spacers 4, 5 and the edge of the glass sheets 1, 2, 3.
  • the method for manufacturing a gas-filled multiple glazing unit comprises four main stages: a pre-assembly stage, a partial cavity sealing stage, a cavity filling stage by gas injection and pressing. and a pressing step.
  • the pre-assembly step is carried out on a first work station (or on two first work stations), the step of partially closing the cavities and the step of filling the cavities. cavities by gas injection and summary pressing are performed on a second work station and the pressing step is performed on a third work station. Since the manufacturing steps are separated into several stations, this makes it possible to manufacture several multiple glazings simultaneously. In the case of a multiple glazing comprising at least three sheets of glass, they are treated simultaneously to achieve the triple glazing, which saves a lot of time compared to a process in which a double glazing would be first manufactured, then triple glazing from double glazing, etc ....
  • the Figures 3 and 4 show the glass sheets 1, 2, respectively 1, 2, 3 once positioned in the portfolio on a conveyor belt 10.
  • the glass sheets 1, 2, respectively 1, 2, 3, are conveyed one after the other and positioned next to each other on the conveyor belt 10, preferably by the first or the first work stations.
  • the conveyor belt 10 makes it possible, for example, to convey the glass sheets from the first work station or stations to the second work station and then to the third work station when the different process steps are performed on workstations. different.
  • Each sheet of glass 1, 2, respectively 1, 2, 3, is positioned inclined by an angle ⁇ , respectively ⁇ , ⁇ strictly greater than 0 ° and less than or equal to 10 ° with respect to the adjacent glass sheet. This configuration is called "in the wallet".
  • At least one of the glass sheets has a spacer 4, 5.
  • Each cavity 8, 9 is defined by a spacer 4, 5 and by two sheets 1, 2, respectively 1, 2 or 2, 3.
  • the angle of inclination between two adjacent glass sheets is not zero, it allows to completely close the multiple glazing wallet position on one of its four sides, called the fully closed side 16 ( figure 5 ).
  • the other three sides 17, 18, 19 ( figure 5 ) or the cavities 8, 9 are completely open at the end of the pre-assembly step.
  • the completely closed side 16 of each cavity 8, 9 is horizontal and located at the top of the glazing unit and the gas injection is performed by the injection side 19, which is also horizontal and located at the bottom of the glazing unit.
  • the other two sides 17, 18 are vertical in the figures. This should not be understood as limiting. Indeed, the fully closed side can be at an angle of 90 ° with respect to the conveyor belt, or even on the conveyor belt.
  • the pre-assembly step will be described in more detail later in the description.
  • the conveyor belt 10 can turn on to move the glass sheets in the wallet position to the second workstation.
  • the Figures 5 and 6a to 6c represent a front view of the filling step according to two embodiments.
  • the references 16 to 19 represent the sides of each cavity 8, 9.
  • the reference 16 represents the fully closed side during the pre-assembly step; in the figures, the sides 16 is at the top of the glazing.
  • Reference 19 represents the side by which the gas injection will take place. This side is called the injection side 19.
  • the injection side 19 is at the bottom of the glazing, close to the conveyor belt 10.
  • the sides 17 and 18 connect the fully closed side 16 and the side d Injection 19. After the pre-assembly step, only the side 16 is completely closed. And the sides 17 to 19 are completely open. Alternatively, the injection side 19 may be adjacent to the fully closed side 16.
  • At least one of the sides 17, 18 of each cavity 8, 9 is partially closed by means
  • one of the sides is partially closed by removable closure means
  • another side is partially closed or completely closed by removable closure means
  • one side is completely closed. closed by the glass sheets arranged against the spacer or spacers, and one side is used for the injection of gas.
  • the gas injection side may be partially closed, for example by a band provided with holes for the injection of gas. In this way, the gas injected subsequently during the filling step pushes the air contained inside the cavity or cavities 8, 9 out of the glazing and the injected gas remains contained more easily inside the one or more cavities thanks to this partial closure.
  • the partial closure of at least one side allows a circulation of gas in the cavity which is different from that occurring in a cavity with three sides not at all closed or two sides not at all closed or even one side not at all closed.
  • This circulation of gas facilitates the expulsion of air and the maintenance of the gas in the cavity, which allows to use less gas.
  • the partially or completely closed side (s) 17,18 are adjacent to the fully closed side 16 of the cavity.
  • the partially closed side or sides 17, 18 are closed at least 3% of their length and at most 90% of their length in order to reduce the amount of gas used and the gas filling times, preferably between 7% and 50% of their length to improve even more or even about 14% of their length for the best compromise between gas filling rate and gas loss.
  • the closed length is preferably at least 5 cm so that the partial closure has an impact on the amount of gas used and the gas filling times.
  • the partially closed sides 17, 18 are closed on a portion starting from one of their ends.
  • the partially closed side or sides 17, 18 are closed on a portion starting from the corner formed with the fully closed side 16 to optimize the gas filling rate.
  • the partially closed side or sides 17, 18 are closed on a portion starting from the corner formed with the injection side 19 or do not leave a corner but are positioned somewhere between the two corners.
  • the two sides 17 and 18 are partially closed off by removable closure means 20, 21.
  • These removable closure means 20, 21 preferably close the same height on both sides 17,18.
  • the removable closure means 20, 21 close different heights on both sides 17, 18.
  • the side 18 is partially closed by a removable closure means 21.
  • the side 17 is completely closed by a removable closure means 22.
  • the removable sealing means 20, 21, 22 are for example flaps or seals.
  • each cavity 8, 9 is filled with gas by gas injection, for example by means of nozzles, by the injection side 19 of the cavity 8, 9.
  • the injection gas can be achieved by any porous device.
  • nozzles will be mentioned without this being considered as a limitation.
  • the open nozzles are represented by small arrows 30 pointing upwards, while the closed nozzles are not shown.
  • the gas arrives from below the multiple glazing. Indeed, preferably, the conveyor belt 10 has a plurality of through orifices through which the gas is projected from the nozzles to the cavities 8, 9.
  • the injection side 19 is opposite the side completely closed 16.
  • Gas is injected at the same time into the two cavities 8, 9 located between two adjacent glass sheets in order to optimize the gas filling time.
  • the cavities 8, 9 are filled until a filling rate of gas other than air of at least 80%, preferably greater than or equal to 85%, or even greater than or equal to 90%.
  • at least one partially closed side 17, 18 of each cavity is provided with a sensor for measuring the gas filling rate of each cavity.
  • the sensor is for example fixed on the edge of one of the glass sheets or on the spacer.
  • the nozzles are preferably movable perpendicularly to the glass sheets to accommodate different multiple glazing dimensions, namely different thicknesses of glass sheets and / or gas strips. Moreover, as shown on Figures 3 and 4 there are as many nozzle lines as there are cavities.
  • the injected gas is preferably a heavy gas, such as Argon, Krypton or Xenon, which provides better thermal insulation than air.
  • Argon is preferred because it is inexpensive.
  • the gas injection is performed on at least a portion of the length of the injection side 19 of each cavity.
  • a portion of the nozzles is closed.
  • it allows that air can more easily exit through the partially closed side or sides 17, 18, which allows a faster expulsion of air.
  • Gas is injected over a length of between 10 and 100%, preferably between 30 and 50%, or even equal to about one third of the length of the injection side 19 of each cavity.
  • the gas injection length may be located anywhere between the two ends of the injection side 19.
  • the portion of the injection side 19 on which the gas is injected is kept constant throughout the filling step. It is preferably located in the center of the side 19, in particular if the closing means 20, 21 are symmetrical.
  • the gas injection portion is preferably between 30 and 50%, or even equal to about one third of the length of the injection side 19 of each cavity. Thus the air escapes through the open portions of the partially closed sides 17 and 18.
  • the portion of the injection side 19 on which the gas is injected increases progressively during the filling step, preferably by 10% of the length of the injection side 19 at the beginning of the step to 100% of the length of the injection side 19 at the end of the step.
  • the gas injection portion can also vary between 50% at the beginning and 100% at the end.
  • the gas injection rate is proportional to the height of the glazing and to the thickness of the cavity, and therefore to the volume of the cavity.
  • the gas injection rate per cavity is for example between 100 L / min and 1500 L / min.
  • the gas injection flow rate is not constant during the entire step of filling the gas cavities, but varies: the flow can thus be low at the beginning of the injection to limit the turbulence and at the end of the injection. injection to expel the remaining air bubbles.
  • the step of filling the cavities with gas may comprise a step during which the vacuum is made in the cavities 8, 9. This makes it possible to fill the cavities 8, 9 more quickly once the vacuum has been realized. but forced to an extra step. This also makes it possible to recover the injected gas too much.
  • the workstation (the same as the one that performed the filling gas, so for example the second workstation) performs a summary pressing of the glass sheets 1, 2, 3 against each other in order to close the cavities 8, 9 to prevent the gas other than air from coming out cavities 8, 9.
  • the pressing step After the step of filling the cavities with gas comes the pressing step. If this step is performed on a third work station, the conveyor belt 10 can be started to move the glass sheets to the third work station. During the pressing step, the work station presses the glass sheets 1, 2, 3 by exerting pressure on the outer glass sheets 1, 3, preferably perpendicular to the glazing so as to seal the multiple glazing.
  • the glass sheets 1, 2, 3 are for example all arranged vertically. Alternatively, the glass sheets 1, 2, 3 are all arranged on a plane inclined to the vertical by an angle between 3 ° and 10 °.
  • the glass sheets 1, 2, 3 are placed in the wallet position by suction cups.
  • the glass sheet 1 is for example pressed against a frame adapted to move with the conveyor belt 10.
  • the other sheet or sheets of glass 2, 3 being inclined against this sheet of glass 1, it (s) rests (s) on it and has (have) no other support.
  • No means of holding in position other than the chassis is necessary.
  • other means of holding in position may still be provided if desired by the user of the method. These other holding means may be useful for positioning that would not be on a frame.
  • One of the glass sheets can be held vertically, for example by gripping clamps, or both sides of the glass sheet near its edge, or the edge of the glass sheet at different places thereof.
  • Other possible means of holding in position are, for example, suckers or casters arranged in a "V" shape to keep the glass in position.
  • the conveyor belt 10 has been shown horizontally. However, it can be slightly inclined at an angle between 3 ° and 10 °.
  • the multiple glazing is more tight thanks to the method according to the invention.
  • mastic 6, 7 is injected along the spacer (s) 4, 5 between their face turned towards the outside of the triple glazing and the edge of the glass sheets 1, 2, 3.
  • the mastic allows seal the multiple glazing so that moisture or dust does not get inside.
  • the process comprises a step of fixing the spacer (s) 4, 5 on the glass sheet (s) 1, 2, 3.
  • This step is carried out by preferably by gluing, for example by means of a butyl bead.
  • spacers 4, 5 comprise a desiccant to absorb a possible moisture inside the multiple glazing.
  • the esplacer (s) 4, 5 are thermal insulators ("warm edges").
  • the spacer 4 can be fixed on the face number 2 of the glass sheet 1 or on the face number 3 of the glass sheet 2.
  • the spacer 4 comprises a first butyl bead for attachment to one of the sheets of glass and a second butyl bead for subsequent attachment to the second glass sheet during the pressing step.
  • the spacer 4 can be fixed on the face number 2 of the outer glass sheet 1 or on the face number 3 of the inner glass sheet 2.
  • the spacer 5 can be fixed on the face number 5 of the outer glass sheet 3 or on the face number 4 of the inner glass sheet 2.
  • Each of the spacers 4, 5 comprises a first butyl bead for attachment to one of the glass sheets and a second butyl bead for fixing after a second glass sheet during the pressing step:
  • the manufacturing process also comprises, prior to fixing the spacers or spacers on the glass sheets, a step of washing the glass sheets 1, 2, 3. Indeed, the faces 2 and 3 of a double glazing or 2 to 5 of a triple glazing can no longer be washed after the manufacture of the multiple glazing since they are inside the glazing. The washing of the glass sheets provides better visibility to the user of the multiple glazing.
  • the glass sheets 1, 2, 3 can be provided with functional layers, such as low-emissive layers (for example on the faces number 2 and 5 of a triple glazing), anti-reflection layers (by example on the faces number 3 and 4 of a triple glazing), electrochromic stacking, self-cleaning layers, anti-condensation layers, solar control layers, etc.
  • functional layers such as low-emissive layers (for example on the faces number 2 and 5 of a triple glazing), anti-reflection layers (by example on the faces number 3 and 4 of a triple glazing), electrochromic stacking, self-cleaning layers, anti-condensation layers, solar control layers, etc.
  • functional layers such as low-emissive layers (for example on the faces number 2 and 5 of a triple glazing), anti-reflection layers (by example on the faces number 3 and 4 of a triple glazing), electrochromic stacking, self-cleaning layers, anti-condensation layers, solar control layers, etc.
  • Several functional layers can be arranged on the same surface. face of
  • the method according to the invention has been described for four-sided glazing but it also applies to glazing with a different number of sides, for example for triangular glazing (completely closed by one of their corner in wallet position) or still glazing with their rounded upper edges (completely closed by at least one point of their rounded edges in the wallet position).

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Joining Of Glass To Other Materials (AREA)
EP12816699.8A 2011-12-15 2012-12-10 Procédé de fabrication d'un vitrage multiple rempli de gaz Active EP2791448B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL12816699T PL2791448T3 (pl) 2011-12-15 2012-12-10 Sposób wytwarzania wielowarstwowego oszklenia wypełnionego gazem

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1161688A FR2984300B1 (fr) 2011-12-15 2011-12-15 Procede de fabrication d'un vitrage multiple rempli de gaz
PCT/FR2012/052858 WO2013088044A2 (fr) 2011-12-15 2012-12-10 Procédé de fabrication d'un vitrage multiple rempli de gaz

Publications (2)

Publication Number Publication Date
EP2791448A2 EP2791448A2 (fr) 2014-10-22
EP2791448B1 true EP2791448B1 (fr) 2017-02-15

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EP12816699.8A Active EP2791448B1 (fr) 2011-12-15 2012-12-10 Procédé de fabrication d'un vitrage multiple rempli de gaz

Country Status (8)

Country Link
US (1) US10358863B2 (zh)
EP (1) EP2791448B1 (zh)
JP (1) JP6139557B2 (zh)
KR (1) KR102100153B1 (zh)
CN (1) CN103987910B (zh)
FR (1) FR2984300B1 (zh)
PL (1) PL2791448T3 (zh)
WO (1) WO2013088044A2 (zh)

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Publication number Priority date Publication date Assignee Title
FR2984300B1 (fr) 2011-12-15 2014-11-21 Saint Gobain Procede de fabrication d'un vitrage multiple rempli de gaz
JP6505254B2 (ja) * 2015-04-22 2019-04-24 サン−ゴバン グラス フランスＳａｉｎｔ−Ｇｏｂａｉｎ Ｇｌａｓｓ Ｆｒａｎｃｅ 三層複層ガラスを製造する方法および装置
CN107916877B (zh) * 2017-11-16 2019-06-07 上海瀚太钢膜结构建筑有限公司 一种基于节能窗玻璃的充气控制系统及充气方法
PL234757B1 (pl) * 2017-12-04 2020-03-31 Uniglass Polska Spolka Z Ograniczona Odpowiedzialnoscia Sposób wytwarzania szyby zespolonej
EP3798402A1 (de) 2019-09-27 2021-03-31 Saint-Gobain Glass France Isolierglaseinheit mit kleiner mittlerer scheibe

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WO1989011021A1 (en) * 1988-05-04 1989-11-16 Lenhardt Maschinenbau Gmbh Process and device for filling insulating glass panes with a heavy gas
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DE9302744U1 (de) * 1992-12-18 1994-05-19 Lisec, Peter, Amstetten-Hausmening Vorrichtung zum Füllen von Isolierglasscheiben mit einem von Luft unterschiedlichen Gas
EP0674085B1 (de) * 1994-03-24 1998-05-20 Peter Lisec Vorrichtung zum Füllen von Isolierglasscheiben mit Schwergas
US5957169A (en) * 1997-10-24 1999-09-28 Cardinal Ig Company Apparatus and method for filling insulated glass units with insulating gas
KR20020082948A (ko) * 2001-04-24 2002-11-01 박유진 복층유리 및 이 복층유리의 가스주입 방법
US6606837B2 (en) * 2001-08-28 2003-08-19 Cardinal Ig Methods and devices for simultaneous application of end sealant and sash sealant
CN101365850A (zh) * 2005-05-06 2009-02-11 大卫·H·斯塔克 绝缘玻璃窗单元及方法
DE102005044861B3 (de) * 2005-09-13 2007-02-15 Lenhardt Maschinenbau Gmbh Verfahren und Vorrichtung zum Füllen von Isolierglasscheiben mit einem von Luft verschiedenen Gas
KR100869671B1 (ko) * 2008-07-15 2008-11-21 (주)삼진창호글라스텍 충전 가스농도 기록이 가능한 복층유리 제조방법 및 그장치
US8381382B2 (en) * 2009-12-31 2013-02-26 Cardinal Ig Company Methods and equipment for assembling triple-pane insulating glass units
FR2956149B1 (fr) * 2010-02-08 2012-01-27 Saint Gobain Procede de fabrication d'un triple vitrage rempli de gaz
FR2984300B1 (fr) 2011-12-15 2014-11-21 Saint Gobain Procede de fabrication d'un vitrage multiple rempli de gaz

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KR102100153B1 (ko) 2020-04-13
KR20140100961A (ko) 2014-08-18
WO2013088044A3 (fr) 2013-10-24
US20140345781A1 (en) 2014-11-27
JP2015501779A (ja) 2015-01-19
WO2013088044A2 (fr) 2013-06-20
CN103987910B (zh) 2016-04-27
FR2984300A1 (fr) 2013-06-21
EP2791448A2 (fr) 2014-10-22
US10358863B2 (en) 2019-07-23
CN103987910A (zh) 2014-08-13
JP6139557B2 (ja) 2017-05-31
FR2984300B1 (fr) 2014-11-21
PL2791448T3 (pl) 2017-08-31

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