EP0615044A1 - Dispositif et procédé pour positionner, remplir de gaz et presser ensemble deux vitres simples ou composites pour fabriquer des vitrages isolants - Google Patents

Dispositif et procédé pour positionner, remplir de gaz et presser ensemble deux vitres simples ou composites pour fabriquer des vitrages isolants Download PDF

Info

Publication number
EP0615044A1
EP0615044A1 EP94103579A EP94103579A EP0615044A1 EP 0615044 A1 EP0615044 A1 EP 0615044A1 EP 94103579 A EP94103579 A EP 94103579A EP 94103579 A EP94103579 A EP 94103579A EP 0615044 A1 EP0615044 A1 EP 0615044A1
Authority
EP
European Patent Office
Prior art keywords
pane
gas
arrangement
individual
filling
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
EP94103579A
Other languages
German (de)
English (en)
Other versions
EP0615044B1 (fr
Inventor
Wilhelm Dipl.-Ing. Lengen
Hans Dipl.-Ing. Weinfurtner
Wolfgang Dipl.-Ing. Puritz
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.)
Bystronic Lenhardt GmbH
Original Assignee
Cta Gesellschaft fur Composite Technologie Automation Mbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6482333&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0615044(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cta Gesellschaft fur Composite Technologie Automation Mbh filed Critical Cta Gesellschaft fur Composite Technologie Automation Mbh
Priority to DE9422004U priority Critical patent/DE9422004U1/de
Publication of EP0615044A1 publication Critical patent/EP0615044A1/fr
Application granted granted Critical
Publication of EP0615044B1 publication Critical patent/EP0615044B1/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
    • E06B3/66—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
    • 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
    • E06B3/67326—Assembling spacer elements with the 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
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/673—Assembling the units
    • E06B3/67365—Transporting or handling panes, spacer frames or units during assembly
    • 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
    • E06B3/67365—Transporting or handling panes, spacer frames or units during assembly
    • E06B3/67386—Presses; Clamping means holding the panes during assembly

Definitions

  • the invention relates to a method for setting up, gas filling and pressing of individual panes and / or prefabricated pane arrangements as two components in the production of insulating glass panes, in which the individual pane (s) and / or the pane arrangement (s) are arranged opposite one another in a predetermined orientation are, wherein one of the individual disks and / or disk assemblies on its side facing the other single disk / disk assembly is provided all round with a spacer frame, the individual disk (s) and / or the disk assembly (s) initially aligned with one another in a substantially V-shaped position be and then swiveled into a parallel position and in which gas-tight connection to the underside of the arrangement, which has been formed from a single pane (s) / pane arrangement (s) and has not yet been compressed, a gas filling device is placed.
  • the invention further relates to a device which is suitable for performing the method.
  • a suitable filling gas such as noble gas or a high-molecular gas, a so-called heavy gas.
  • the filling of the space between the panes with filling gas is usually carried out through openings in the spacer frame, also supported by pumps, as for example in DE-A 30 32 825, the openings subsequently being to be closed gas-tight.
  • DE-A 31 39 856 describes a device for filling insulating glass arrangements with heavy gas, such as sulfur hexafluoride, and subsequent pressing.
  • heavy gas such as sulfur hexafluoride
  • longitudinal fold hoses provided, which can be brought to the second press plate by applying pressure in sealing system.
  • EP-B 0 269 194 proposes to bring the assembled pane arrangement into a chamber which is first evacuated and then charged with filling gas.
  • a method of the type mentioned at the beginning and an apparatus for carrying out the method are known from DE-A 31 01 342 and EP-A 0 056 762 with the same content.
  • the insulating glass pane arrangement is charged with the filling gas in the press, which is closed on all sides, the gas also penetrating into the space between the panes.
  • the insulating glass pane arrangement is then pressed in the filling gas atmosphere.
  • the inflow with filling gas can take place from top to bottom or from bottom to top in ascending order.
  • Insulating glass panes of different dimensions can be filled with the device, since the gas filling bar which supplies the gas consists of a large number of individual chambers which can optionally be supplied with gas. Excess gas is extracted.
  • a disadvantage of this method is that filling the space between the panes with filling gas is not completely successful, since air portions always remain trapped in the press.
  • a space is formed between the single pane (s) and / or the pane arrangement (s), the width of which is set such that a gap with an all-round gap between the spacer frame and the individual pane / pane arrangement opposite this
  • a seal for gas-tight sealing is arranged on the side edges of the individual pane (s) / pane arrangement (s), both on the front and on the rear side in the transport direction, and that a filling gas is introduced into the gas filling device by the gas filling device
  • Space between the individual disc (s) / disc arrangement (s) is promoted, wherein the air is displaced through the gap section on the top of the space between the individual disc (s) / disc arrangement (s) that the gap section on the top of the single disc ( n) / disc arrangement (s) freely communicates with the environment that the individual disc (s) and / or discs order (s) are moved towards one another, the circumferential gap being closed, and the individual pane
  • panes with extremely different side dimensions or with one Grid bars in the space one after the other quickly, economically and with a high degree of gas filling with a filling gas, e.g. B. argon or sulfur hexafluoride, are filled.
  • a filling gas e.g. B. argon or sulfur hexafluoride
  • a gap width of about 2 mm has proven to be suitable for most cases. Last but not least, the flushing losses are low compared to the conventional method.
  • the desired filling level of the filling gas or the degree of gas filling in the room is determined and the gas supply is stopped when the filling level is reached.
  • a gas volume quantity including a safety surcharge, that has been calculated in advance for the corresponding disc type and to dispense with checking the filling level of the filling gas.
  • the filling is preferably carried out over the entire underside of the individual pane (s) and / or pane arrangement (s) in order to produce an essentially homogeneous, upward flow.
  • a particularly low-vortex filling succeeds if the longitudinal section of the gap section on the underside of the individual disc (s) and / or disc arrangement (s) is centered with respect to a nozzle arrangement for gas filling.
  • a pane arrangement can mean, for example, an already pressed insulating glass pane or also a so-called laminated safety glass pane with at least one plastic layer arranged on a glass pane or between two glass panes.
  • a device for setting up, gas filling and pressing of individual panes and / or already prefabricated pane assemblies as two components in the production of insulating glass panes which is particularly suitable for carrying out the method, comprises two movable press plates, each of which holds a single pane / pane arrangement by negative pressure and a gas filling device for supplying gas into a space between the individual disc (s) and / or the disc arrangement (s), the pressure plates being adjustable in a substantially V-shaped manner with respect to one another and being adjustable parallel to one another with an adjustable distance and the gas filling device comprises a nozzle arrangement which is to be placed in a gastight manner on the underside of the individual pane (s) / pane arrangement (s), and is characterized in that devices are provided which are provided on the side edges, both on the in the transport direction front as well as at the rear side of the single pane (s) / pane arrangement (s) for gas-tight sealing.
  • a gas sensor is preferably provided which detects at least the maximum fill level of the gas to be filled.
  • the movement of the press plates takes place via four lifting spindles each arranged in their corners, initially only the lower spindles of the two press plates being driven at a first predetermined speed and time-delayed at a second, but higher than the first, the two upper spindles.
  • Hydraulic cylinders are particularly advantageously provided instead of the lifting spindles.
  • the nozzle arrangement can be at least one line-shaped nozzle with sealing lips arranged on both sides, it being possible for the sealing lips to lie against the press plates or the disks.
  • the nozzle or at least one of a plurality of nozzles has at least one feed line via which the nozzle (s) can be supplied with one or more different filling gases or a mixture of gases, optionally independently of one another or essentially simultaneously and uniformly are.
  • gas mixtures can be filled in, the proportions or relative concentrations of which can easily be changed from disk to disk.
  • the feed lines can lead directly to the respective nozzle (s), but a prechamber can also be provided for each nozzle, into which the feed line (s) opens / open to perform a premixing, but also to the filling gas fed to the nozzle in a relaxed manner.
  • the latter is also supported in that the opening of the nozzle (s) is covered with porous material.
  • a sealing element which is automatically adapted to a gap width is provided.
  • the sealing devices for the front edges in the transport direction of the individual disc (s) / disc arrangement (s) likewise have a sealing flap which can be pivoted in, and for the rear edges in the transport direction of the individual disc (s) / disc arrangement (s) have at least one flexible, independent gap width matching sealing element, for example a sealing hose. It would also be conceivable to also provide a sealing hose for the front window edges or a sealing flap for the gas-tight sealing of the window edges for the rear edges. A sealing flap can also be provided on the rear side edges and a sealing tube on the front side edges.
  • a displaceable diaphragm is advantageously provided which engages in the nozzle for its adaptation to the length of the lower edge of the individual pane (s) / pane arrangement (s).
  • a particularly advantageous embodiment of the invention is characterized in that it has at least one bellows pump, each of which is filled with a preselected filling gas volume, the total volume of all bellows pumps being dimensioned such that it is adapted to the volume of the insulating glass pane to be produced.
  • FIG. 1 shows an example of an apparatus for performing the method according to the invention.
  • the panes for example single panes or an already prepared pane arrangement for multiple glazing, run z. B. in pairs and in a V-arrangement via a transport device 60 into the device and are adjusted both in the x and in the y direction by suitable devices, which are not shown here in the figure.
  • the device has two press plates 20, 22 which can be pivoted independently of one another about an associated axis 28 by means of hydraulic, pneumatic or mechanical actuators 26, which have, for example, lifting spindles or hydraulic cylinders.
  • Each press plate 20, 22 has, for. B. a hole pattern 24, which is connected to a device for generating a negative pressure, not shown in the figure.
  • suction cups on the pressure plates 20, 22 for fixing the disks 10, 12. As soon as the disks have been adjusted, they are fixed on the pressure plates 20, 22 by means of the negative pressure generated.
  • the inclination of the pressure plates 20, 22 is preferably set so that the necessary V-shaped arrangement of the disks results.
  • the press plates 20, 22 can still be moved independently of one another in the z direction.
  • FIG. 2 shows the procedural sequence.
  • Partial image (a) corresponds essentially to the illustration in FIG. 1 with regard to the arrangement of the press plates 20, 22.
  • One of the disks 10 is fixed on the press plate 20, on the press plate 22, aligned with respect to the disk 10, a second disk 12, on which a spacer frame 14 z. B. is fixed by gluing.
  • the spacer frame 14 On its side facing the pane 10, the spacer frame 14 is provided, for example, with an adhesive, such as a butyl adhesive.
  • Bearing devices 28 define the pivot axis for each of the press plates 20, 22.
  • the press plates 20, 22 have an approximately identical angle of inclination, but with opposite orientation, so that z. B. results in a symmetrical, V-shaped arrangement of the pressure plates 20, 22 and thus also the disks 10, 12.
  • a gas sniffer hood 40 which can be moved in the vertical direction is arranged above the plates 20, 22 and extends in the longitudinal direction, that is to say in the x direction of FIG. 1, over the press plate arrangement.
  • a sealing hose 52 hangs as a flexible sealing element, which ends in the region of the lower edges of the press plates.
  • a lifting spindle 54 is provided for the sealing hose 52, so that it can be moved gas-tight on the rear side edges of the individual disc (s) / disc arrangement (s) and, if necessary, simultaneously seals the rear end of the gas filling device 30, as will be explained in more detail later .
  • the press plates 20, 22 are placed vertically, the bearing devices 28 having been moved outwards, that is to say in the positive or negative z direction according to FIG. 1.
  • the disks 10, 12 face each other vertically at a relatively large distance.
  • a gas filling device 30, which is described in more detail with reference to FIG. 4, is moved between the bearing devices 28.
  • the pressure plates 20, 22 are moved towards one another until a gap 16 of a width of approximately 2 mm is set all the way between the spacer frame 14 of the disc 12 and the disc 10.
  • the sealing tube 52 closes the gap section between the disks 10, 12 at their rear end.
  • a sealing flap on the corresponding gap section on gas-tight front end of the panes is not shown.
  • the gas filling device 30 has moved to the lower edge of the panes 10, 12 and ensures the gas-tight seal here. A possible distance between the spacer frame 14 and the outer edges, in particular the pane 12, is at most small and is filled by the sealing lips of the nozzle 30.
  • a gas filling chamber hermetically sealed on three sides is formed between the individual disks / disk arrangements. If gas, in particular heavy gas, is now introduced into the gas filling chamber, the air initially located in the gas filling chamber is preferably driven upwards. Since the gas filling chamber formed communicates with the surroundings in the upper region, the air can escape, with little or no turbulence occurring with the filling gas if its flow rate is set sufficiently low.
  • Partial image (d) of FIG. 2 shows a preferred pressing process that takes place after the filling with the selected filling gas has ended.
  • the press plates 20, 22 are moved by means of the hydraulic, pneumatic or mechanical actuators 26, preferably via four lifting spindles (not shown) each arranged in their corners, initially only the lower spindles of the two press plates being driven at a first predetermined speed and with a time delay with a second, but compared to the first higher speed, the two upper spindles until the disc 10 comes into close contact with the spacer frame 14, whereby the fixed connection, for. B. the adhesive connection is made and at the same time the air fractions are expelled from the side areas of the pane arrangement.
  • the pressing can take place as long as the gas filling chamber is still set up, but also when the gas filling device 30 has been lowered and / or the sealing devices 50, 52 have been removed.
  • FIG. 3 shows a sectional view along the line A-A from partial image (c) of FIG. 2 in a schematic enlargement.
  • the rear side edges of the panes 10, 12 are sealed gas-tight by the sealing hose 52 by applying compressed air so that, depending on the clear width between the edges of the panes 10, 12, its extent can be adjusted.
  • the tube is preferably provided with a metal core in the middle, possibly continuously, which enables easy centering when inflating.
  • a sealing flap 50 is provided which extends over the length of the side edges and which can be pivoted about an axis 56 which is arranged in the immediate vicinity of the press plate 20.
  • the sealing flap 50 is dimensioned such that it comes to rest between the front edges of the disks 10, 12. This means that the panes are hermetically sealed in the side areas or side edge areas.
  • FIG. 4 shows in a schematic manner, in an exploded view, the position of a first embodiment of the gas filling device 30 and of the sealing devices 50, 52 with respect to the edges of the disks 10.
  • the parallel pressing plates 20, 22 are spaced such that between the disks, which are not shown here, or a gap of defined width is set up circumferentially between one of the disks and the spacer frame 14.
  • a line-shaped nozzle 30, which has an approximately U-shaped cross section, is dimensioned such that its length corresponds at least to the maximum possible size of an insulating glass pane.
  • a sealing lip 32, 34 is attached, which extends laterally from the nozzle 30.
  • the nozzle 30 is fed from a supply system, not shown, via a pump with the filling gas.
  • the nozzle 30 moves against the underside of the disc assembly, being centered relative to the gap. This is expediently done by setting up the nozzle 30, although it is also conceivable to make the nozzle stationary and to move the disk arrangement over the nozzle.
  • the sealing tube 52 for the rear end of the disk arrangement has at its lower end an orifice 58 which lies in the nozzle 30 and limits its effective length. Inflowing filling gas is therefore deflected at the orifice 58 or then at the sealing hose 52.
  • the front side edges of the pane arrangement can be closed by the sealing flap 50, which is not shown here in its working position, but is offset in an exploded view.
  • the sealing flap 50 When the sealing flap 50 is closed, as shown in FIG. 3, the sealing lips 32, 34 rest on their underside.
  • the nozzle 30 with the sealing lips 32, 34, sealing flap 50 and sealing hose 52 with orifice 58 thus form, together with the pane arrangement, a gas filling chamber, the gas filling chamber - and thus also the gap between the panes - communicating with the surroundings via the open upper side, but otherwise being closed in a gastight manner is.
  • the pump of the supply system conveys filling gas into the nozzle 30 at a low flow rate.
  • the filling gas level rises in the gas filling chamber, the displaced air escaping into the environment through the open top . Since there is practically no swirling of the filling gas with the air during this rising flush, it is possible to work with a minimal amount of filling gas in order to obtain a high degree of filling gas in the space between the panes.
  • FIG. 5 shows a sectional view of the space between the panes / the gas filling chamber, from which the flow conditions become clear.
  • the filling gas rises from the nozzle 30 through the gap 16 into the space between the panes.
  • the fill level ie the maximum fill level, can be determined by the gas sensors be detected in the gas sniffer hood, whereupon the supply system is then switched off.
  • FIG. 7 shows a further embodiment of the device according to the present invention with a modification of the nozzle arrangement.
  • a plurality of nozzles 301, 302, 303, 304, 305, 306, 307, 308, 309 are arranged along the gap on the underside of the gas filling chamber and, if necessary, aligned with the gap.
  • the entirety of nozzles 301, 302, 303, 304, 305, 306, 307, 308, 309 is arranged on a nozzle bar 310 and can be moved in the direction of arrows A to the gap or away from it.
  • one or more of the nozzles 301, 302, 303, 304, 305, 306, 307, 308, 309 can be deactivated, so that filling gas is only available via the gap width, which is predetermined by the sealing elements 50, 52, is initiated.
  • the sealing element 50 can be moved in the directions of the double arrow B, for example.
  • Connections or their feed lines 70, 72, 74 for various types of filling gas, such as argon, SF6, air or the like, are provided on each of the nozzles, as shown by way of example for the nozzle 301 in FIG.
  • FIG. 8 is a detailed view from FIG. 7 and shows one of the nozzles 301 with their feed lines 70, 72, 74 for argon, SF6 or air.
  • a control device not shown, regulates the inflow of gases, as is explained in more detail in connection with FIG. 9.
  • the leads lead into one common prechamber 38, in which they mix before they enter the gas filling chamber through the outlet opening of the nozzle 301. So that the indirect, vortex-free filling of the gases is optimal, the outlet openings or slots are covered with a throttle 36 made of porous material.
  • a similar arrangement and design is provided for the nozzles 302, 303, 304, 305, 306, 307, 308, 309, which are only partially shown in FIG.
  • FIG. 9 shows schematically the filling of the disk arrangement by means of bellows pumps 80, 82, 84 via the nozzle arrangement of FIG. 7.
  • a bellows pump is thus provided for each type of gas, each of which is provided with a fill level measuring system and a guided, weight-loaded piston plate 802, 822, 842.
  • the individual pumps are dimensioned so that the largest possible insulating washers can be filled with one stroke of the pump.
  • the pumps 80, 82, 84 are filled from commercially available steel bottles 804, 824, 844, each of which is equipped with a pressure reducing valve 806, 826, 846.
  • the respective filling quantity is determined from the dimensions of the insulating glass pane to be produced, and shut-off valves 808, 828, 848, which are respectively connected in the lines between the steel bottles 804, 824, 844 and pumps 80, 82, 84, are correspondingly operated by a control device, not shown controlled.
  • the current fill level is detected by a path length meter 810, 830, 850, which is provided on the bellows pump 80, 82, 84, respectively.
  • Each of the pumps 80, 82, 84 is connected to each nozzle 301, 302, 303, 304, 305, 306, 307, 308, 309 via feed lines, such as feed lines 70, 72, 74 for the nozzle 301.
  • Each feed line can be closed by means of a shut-off valve which can be actuated by the control device, such as the shut-off valves 702, 704, 706 for the feed lines 70, 72, 74. This will generally be done for all feed lines after filling has been completed, but can also be done for some of the supply lines, if not all available gas types are to be used.
  • a shut-off valve which can be actuated by the control device, such as the shut-off valves 702, 704, 706 for the feed lines 70, 72, 74. This will generally be done for all feed lines after filling has been completed, but can also be done for some of the supply lines, if not all available gas types are to be used.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
EP94103579A 1993-03-09 1994-03-09 Dispositif et procédé pour positionner, remplir de gaz et presser ensemble deux vitres simples ou composites pour fabriquer des vitrages isolants Expired - Lifetime EP0615044B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9422004U DE9422004U1 (de) 1993-03-09 1994-03-09 Vorrichtung zum Einrichten, Gasfüllen und Verpressen von Einzelscheiben und/oder bereits vorgefertigten Scheibenanordnungen als zwei Komponenten bei der Herstellung von Isolierglasscheiben

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4307403 1993-03-09
DE4307403A DE4307403A1 (de) 1993-03-09 1993-03-09 Verfahren und Vorrichtung zum Einrichten, Gasfüllen und Verpressen von Einzelscheiben und/oder bereits vorgefertigten Scheibenanordnungen als zwei Komponenten bei der Herstellung von Isolierglasscheiben

Publications (2)

Publication Number Publication Date
EP0615044A1 true EP0615044A1 (fr) 1994-09-14
EP0615044B1 EP0615044B1 (fr) 1996-07-31

Family

ID=6482333

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94103579A Expired - Lifetime EP0615044B1 (fr) 1993-03-09 1994-03-09 Dispositif et procédé pour positionner, remplir de gaz et presser ensemble deux vitres simples ou composites pour fabriquer des vitrages isolants

Country Status (3)

Country Link
EP (1) EP0615044B1 (fr)
AT (1) ATE140999T1 (fr)
DE (2) DE4307403A1 (fr)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0674087A1 (fr) * 1994-03-24 1995-09-27 Peter Lisec Dispositif de fabrication de vitrages isolants remplis de gaz lourd
EP0727557A1 (fr) * 1995-02-17 1996-08-21 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Procédé d'introduction d'un gaz de remplissage dans une enceinte et installation de mise en oeuvre
EP0837212A2 (fr) * 1996-10-17 1998-04-22 FOR.EL. BASE di VIANELLO FORTUNATO & C. S.n.c. Procédé et dispositif pour le remplissage automatique des vitrages isolants avec un gaz différent de l'air
EP0733768A3 (fr) * 1995-03-21 1998-05-13 Peter Lisec Procédé et dispositif de dosage de gaz
AT409128B (de) * 1994-03-24 2002-05-27 Lisec Peter Verfahren zum zusammenbauen von isolierglasscheiben, deren innenraum mit einem schwergas gefüllt ist
AT409263B (de) * 1994-09-13 2002-07-25 Lisec Peter Vorrichtung zum füllen von isolierglasscheiben mit füllgas
EP1063383A3 (fr) * 1999-06-22 2002-09-25 Peter Lisec Machine d'assemblage de vitrages isolants remplis de gaz lourd
EP1195497A3 (fr) * 2000-10-05 2003-01-02 Lenhardt Maschinenbau GmbH Méthode de fabrication et de compression pour vitrages isolants avec un élément plastique d'espacement
WO2005080739A1 (fr) * 2004-02-25 2005-09-01 Karl Lenhardt Procede et dispositif pour assembler des panneaux de verre isolant, remplis d'un gaz autre que l'air
WO2005080734A2 (fr) * 2004-02-25 2005-09-01 Karl Lenhardt Procede de positionnement de plaques de verre dans un dispositif vertical d'assemblage et de compression de vitres en verre isolant
WO2006002975A1 (fr) * 2004-07-05 2006-01-12 Lenhardt Maschinenbau Gmbh Procede et dispositif de montage de vitres isolantes remplies d'un gaz autre que l'air
DE102004032436A1 (de) * 2004-07-05 2006-02-16 Lenhardt Maschinenbau Gmbh Vorrichtung zum Zusammenbauen von Isolierglasscheiben, die mit einem von Luft verschiedenen Gas gefüllt sind.
WO2006059024A1 (fr) * 2004-12-03 2006-06-08 Saint-Gobain Glass France Dispositif de remplissage de gaz d'un vitrage isolant
WO2007009642A2 (fr) * 2005-07-15 2007-01-25 Lenhardt Maschinenbau Gmbh Dispositif pour assembler des vitres isolantes, remplies avec un gaz different de l'air
EP1762687A1 (fr) * 2005-09-13 2007-03-14 Lenhardt Maschinenbau GmbH Procédé et dispositif pour remplir l'espace entre des vitres isolantes avec un gaz autre que l'air
US20160298376A1 (en) * 2013-12-31 2016-10-13 Cardinal Ig Company Multiple-pane insulating glazing unit assembly, gas filling, and pressing machine
CN115838485A (zh) * 2023-02-21 2023-03-24 广东工业大学 一种基于改性聚乙烯醇凝胶材料的温度自适应水凝胶智能窗

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4437998C2 (de) * 1994-02-01 1999-07-22 Lenhardt Maschinenbau Vorrichtung zum Zusammenbauen von Isolierglasscheiben
DE9408902U1 (de) * 1994-05-31 1995-09-28 DCL Glas Consult GmbH, 82054 Sauerlach Vorrichtung zum Befüllen eines Zwischenraumes einer Isolierglaseinheit
GB2295415B (en) * 1994-11-22 1998-05-27 Jurras Ltd A process for producing double glazing panels

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2319386A1 (de) * 1973-04-17 1974-11-07 Karl Lenhardt Einrichtung an zusammenlegtischen fuer isolierscheiben
DE3101342A1 (de) * 1981-01-17 1982-07-29 Vereinigte Glaswerke Gmbh, 5100 Aachen "verfahren zur herstellung von gasgefuellten isolierglaseinheiten und vorrichtung zur durchfuehrung des verfahrens"
DE3139856A1 (de) * 1981-05-26 1982-12-23 Peter Amstetten-Hausmening Niederösterreich Lisec Vorrichtung zum fuellen von isolierglas mit schwergas
DE3402323A1 (de) * 1984-01-24 1985-08-01 Interpane Entwicklungs- und Beratungsgesellschaft mbH & Co. KG, 3471 Lauenförde Verfahren zum herstellen eines wenigstens aus zwei scheiben bestehenden isolierglases
US4773453A (en) * 1987-04-14 1988-09-27 Dcl Glas-Consult Gmbh Procedure for filling insulating glass units
DE3914706A1 (de) * 1988-05-04 1989-12-14 Lenhardt Maschinenbau Verfahren und vorrichtung zum zusammenbauen von isolierglasscheiben, die mit einem von luft verschiedenen gas gefuellt sind

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2012597C3 (de) * 1970-03-17 1974-01-24 Mannheimer Isolierglas-Gmbh & Co, Ohg, Vegla/Schalke, 6800 Mannheim Verfahren und Vorrichtung zum Zusammenlegen zweier in etwa senkrechter Stellung auf einem Hochkantförderer hintereinander transportierter Glasscheiben
DE3032825A1 (de) * 1980-08-30 1982-03-25 DCL Glass Consult GmbH, 8000 München Verfahren und vorrichtung zum befuellen einer isolierglaseinheit mit einem fuellgas
DE3115566A1 (de) * 1981-04-16 1982-10-28 Import-Export KG Interpane Isolierglas Handelsgesellschaft mbH & Co, 3471 Lauenförde Verfahren zur herstellung von gasgefuellten isolierglasscheiben und plattenpresse zur ausfuehrung dieses verfahrens
US4780164A (en) * 1986-11-20 1988-10-25 Cardinal Ig Company Method for producing gas-containing insulating glass assemblies

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2319386A1 (de) * 1973-04-17 1974-11-07 Karl Lenhardt Einrichtung an zusammenlegtischen fuer isolierscheiben
DE3101342A1 (de) * 1981-01-17 1982-07-29 Vereinigte Glaswerke Gmbh, 5100 Aachen "verfahren zur herstellung von gasgefuellten isolierglaseinheiten und vorrichtung zur durchfuehrung des verfahrens"
DE3139856A1 (de) * 1981-05-26 1982-12-23 Peter Amstetten-Hausmening Niederösterreich Lisec Vorrichtung zum fuellen von isolierglas mit schwergas
DE3402323A1 (de) * 1984-01-24 1985-08-01 Interpane Entwicklungs- und Beratungsgesellschaft mbH & Co. KG, 3471 Lauenförde Verfahren zum herstellen eines wenigstens aus zwei scheiben bestehenden isolierglases
US4773453A (en) * 1987-04-14 1988-09-27 Dcl Glas-Consult Gmbh Procedure for filling insulating glass units
DE3914706A1 (de) * 1988-05-04 1989-12-14 Lenhardt Maschinenbau Verfahren und vorrichtung zum zusammenbauen von isolierglasscheiben, die mit einem von luft verschiedenen gas gefuellt sind

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19510516C2 (de) * 1994-03-24 2002-04-11 Peter Lisec Verfahren zum Zusammenbauen von Isolierglasscheiben, deren Innenraum mit einem Schwergas gefüllt ist und Vorrichtung zum Füllen von Isolierglasscheiben mit Schwergas
EP0674085A1 (fr) * 1994-03-24 1995-09-27 Peter Lisec Dispositif pour remplir des vitrages isolants avec un gaz lourd
EP0674086A1 (fr) * 1994-03-24 1995-09-27 Peter Lisec Procédé d'assemblage de vitrages isolants remplis de gaz lourd ainsi qu'un dispositif de remplissage afférent
DE19510516A1 (de) * 1994-03-24 1995-10-05 Peter Lisec Verfahren zum Zusammenbauen von Isolierglasscheiben, deren Innenraum mit einem Schwergas gefüllt ist und Vorrichtung zum Füllen von Isolierglasscheiben mit Schwergas
EP0674087A1 (fr) * 1994-03-24 1995-09-27 Peter Lisec Dispositif de fabrication de vitrages isolants remplis de gaz lourd
AT409128B (de) * 1994-03-24 2002-05-27 Lisec Peter Verfahren zum zusammenbauen von isolierglasscheiben, deren innenraum mit einem schwergas gefüllt ist
AT409263B (de) * 1994-09-13 2002-07-25 Lisec Peter Vorrichtung zum füllen von isolierglasscheiben mit füllgas
FR2730790A1 (fr) * 1995-02-17 1996-08-23 Air Liquide Procede d'introduction d'un gaz de remplissage dans une enceinte et installation de mise en oeuvre
EP0727557A1 (fr) * 1995-02-17 1996-08-21 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Procédé d'introduction d'un gaz de remplissage dans une enceinte et installation de mise en oeuvre
EP0733768A3 (fr) * 1995-03-21 1998-05-13 Peter Lisec Procédé et dispositif de dosage de gaz
EP0837212A3 (fr) * 1996-10-17 1998-05-13 FOR.EL. BASE di VIANELLO FORTUNATO & C. S.n.c. Procédé et dispositif pour le remplissage automatique des vitrages isolants avec un gaz différent de l'air
EP0837212A2 (fr) * 1996-10-17 1998-04-22 FOR.EL. BASE di VIANELLO FORTUNATO & C. S.n.c. Procédé et dispositif pour le remplissage automatique des vitrages isolants avec un gaz différent de l'air
EP1063383A3 (fr) * 1999-06-22 2002-09-25 Peter Lisec Machine d'assemblage de vitrages isolants remplis de gaz lourd
EP1195497A3 (fr) * 2000-10-05 2003-01-02 Lenhardt Maschinenbau GmbH Méthode de fabrication et de compression pour vitrages isolants avec un élément plastique d'espacement
WO2005080739A1 (fr) * 2004-02-25 2005-09-01 Karl Lenhardt Procede et dispositif pour assembler des panneaux de verre isolant, remplis d'un gaz autre que l'air
WO2005080734A2 (fr) * 2004-02-25 2005-09-01 Karl Lenhardt Procede de positionnement de plaques de verre dans un dispositif vertical d'assemblage et de compression de vitres en verre isolant
DE102004009858A1 (de) * 2004-02-25 2005-09-22 Karl Lenhardt Verfahren zum Positionieren von Glastafeln in einer vertikalen Zusammenbau- und Pressvorrichtung für Isolierglasscheiben
WO2005080734A3 (fr) * 2004-02-25 2005-11-10 Karl Lenhardt Procede de positionnement de plaques de verre dans un dispositif vertical d'assemblage et de compression de vitres en verre isolant
DE102004009858B4 (de) * 2004-02-25 2006-05-04 Karl Lenhardt Verfahren zum Positionieren von Glastafeln in einer vertikalen Zusammenbau- und Pressvorrichtung für Isolierglasscheiben
US7833372B2 (en) 2004-02-25 2010-11-16 Karl Lenhardt Method and device for assembling insulating glass panes filled with a gas different from air
US7785432B2 (en) 2004-02-25 2010-08-31 Karl Lenhardt Method for positioning sheets of glass in a vertical assembly and press device for insulating glass panes
WO2006002975A1 (fr) * 2004-07-05 2006-01-12 Lenhardt Maschinenbau Gmbh Procede et dispositif de montage de vitres isolantes remplies d'un gaz autre que l'air
DE102004032435B4 (de) * 2004-07-05 2006-12-21 Lenhardt Maschinenbau Gmbh Verfahren und Vorrichtung zum Zusammenbauen von Isolierglasscheiben, die mit einem von Luft verschiedenen Gas gefüllt sind.
DE102004032435A1 (de) * 2004-07-05 2006-02-02 Lenhardt Maschinenbau Gmbh Verfahren und Vorrichtung zum Zusammenbauen von Isolierglasscheiben, die mit einem von Luft verschiedenen Gas gefüllt sind.
DE102004032436A1 (de) * 2004-07-05 2006-02-16 Lenhardt Maschinenbau Gmbh Vorrichtung zum Zusammenbauen von Isolierglasscheiben, die mit einem von Luft verschiedenen Gas gefüllt sind.
WO2006059024A1 (fr) * 2004-12-03 2006-06-08 Saint-Gobain Glass France Dispositif de remplissage de gaz d'un vitrage isolant
FR2878885A1 (fr) * 2004-12-03 2006-06-09 Saint Gobain Dispositif de remplissage de gaz d'un vitrage isolant
WO2007009642A2 (fr) * 2005-07-15 2007-01-25 Lenhardt Maschinenbau Gmbh Dispositif pour assembler des vitres isolantes, remplies avec un gaz different de l'air
DE102005033040B3 (de) * 2005-07-15 2007-03-22 Lenhardt Maschinenbau Gmbh Vorrichtung zum Zusammenbauen von Isolierglasscheiben, die mit einem von Luft verschiedenen Gas gefüllt sind
WO2007009642A3 (fr) * 2005-07-15 2007-04-05 Lenhardt Maschinenbau Dispositif pour assembler des vitres isolantes, remplies avec un gaz different de l'air
US7807003B2 (en) 2005-09-13 2010-10-05 Bystronic Lenhardt Gmbh Method and device for filling insulating glass panes with a gas other than air
EP1762687A1 (fr) * 2005-09-13 2007-03-14 Lenhardt Maschinenbau GmbH Procédé et dispositif pour remplir l'espace entre des vitres isolantes avec un gaz autre que l'air
US9212516B2 (en) 2005-09-13 2015-12-15 Bystronic Lenhardt Gmbh Method and device for filling insulating glass panes with a gas other than air
US20160298376A1 (en) * 2013-12-31 2016-10-13 Cardinal Ig Company Multiple-pane insulating glazing unit assembly, gas filling, and pressing machine
US10113354B2 (en) 2013-12-31 2018-10-30 Cardinal Ig Company Multiple-pane insulating glazing unit assembly, gas filling, and pressing machine
US11168515B2 (en) * 2013-12-31 2021-11-09 Cardinal Ig Company Multiple-pane insulating glazing unit assembly, gas filling, and pressing machine
CN115838485A (zh) * 2023-02-21 2023-03-24 广东工业大学 一种基于改性聚乙烯醇凝胶材料的温度自适应水凝胶智能窗
CN115838485B (zh) * 2023-02-21 2023-10-24 广东工业大学 一种基于改性聚乙烯醇凝胶材料的温度自适应水凝胶智能窗

Also Published As

Publication number Publication date
DE59400462D1 (de) 1996-09-05
DE4307403A1 (de) 1994-09-15
ATE140999T1 (de) 1996-08-15
EP0615044B1 (fr) 1996-07-31

Similar Documents

Publication Publication Date Title
EP0615044B1 (fr) Dispositif et procédé pour positionner, remplir de gaz et presser ensemble deux vitres simples ou composites pour fabriquer des vitrages isolants
DE3101342C2 (de) "Verfahren zur Herstellung von gasgefüllten Isolierglaseinheiten und Vorrichtung zur Durchführung des Verfahrens"
EP0674086B1 (fr) Procédé d'assemblage de vitrages isolants remplis de gaz lourd ainsi qu'un dispositif de remplissage afférent
EP0406325B2 (fr) Procede et dispositif pour remplir des vitres isolantes de gaz lourd
EP1730378B1 (fr) Procede de positionnement de plaques de verre dans un dispositif vertical d'assemblage et de compression de vitres en verre isolant
DE2856470B2 (de) Vorrichtung zum Kühlen von Blechen unter Verwendung einer Kühlflüssigkeit
DE102010035748B4 (de) Verfahren zum Zusammenbauen von Isolierglasscheiben, die drei zueinander parallele Glasplatten haben
DE3139856A1 (de) Vorrichtung zum fuellen von isolierglas mit schwergas
EP1769130B1 (fr) Procede et dispositif de montage de vitres isolantes remplies d'un gaz autre que l'air
DE102008005582B3 (de) Vorrichtung zum Trocknen von Gegenständen, insbesondere von lackierten Fahrzeugkarosserien
DE3402323A1 (de) Verfahren zum herstellen eines wenigstens aus zwei scheiben bestehenden isolierglases
EP0324333B1 (fr) Dispositif pour remplir du verre isolant avec un gaz spécial
DE4202612A1 (de) Verfahren und vorrichtung zum herstellen von isolierglasscheiben
DE4315986C2 (de) Verfahren und Vorrichtung zum Herstellen einer Isolierglaseinheit
WO1995033118A1 (fr) Procede et dispositif permettant de remplir l'espace intermediaire compris entre deux vitres d'un panneau de verre isolant
EP2007962B1 (fr) Dispositif pour assembler des vitres de verre isolantes qui sont remplies d'un gaz différent de l'air
DE3725007A1 (de) Viel-platten-presse zum herstellen von laminaten unter unterdruck
DE3914706A1 (de) Verfahren und vorrichtung zum zusammenbauen von isolierglasscheiben, die mit einem von luft verschiedenen gas gefuellt sind
DE1471991B2 (de) Blaskopfanordnung, insbesondere zum Kühlen von Glasscheiben
DE102019123700A1 (de) Verfahren und Vorrichtung zum Zusammenbauen von Isolierglasscheiben sowie dadurch hergestellte Isolierglasscheibe
DE4104108C2 (fr)
AT399145B (de) Verfahren und vorrichtung zum herstellen von isolierglasscheiben
CH679914A5 (fr)
AT393380B (de) Vorrichtung zum automatischen fuellen der randfugen von isolierglasscheiben mit einem dichtungsmaterial
AT405932B (de) Vorrichtung zum herstellen von mit füllgas gefüllten isolierglasscheiben

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 DE FR IT

17P Request for examination filed

Effective date: 19950227

17Q First examination report despatched

Effective date: 19951020

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT DE FR IT

REF Corresponds to:

Ref document number: 140999

Country of ref document: AT

Date of ref document: 19960815

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59400462

Country of ref document: DE

Date of ref document: 19960905

ITF It: translation for a ep patent filed

Owner name: MODIANO & ASSOCIATI S.R.L.

ITPR It: changes in ownership of a european patent

Owner name: C.NE EPO REG. 20;LENHARDT MASCHINENBAU GMBH

ET Fr: translation filed
RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: LENHARDT MASCHINENBAU GMBH

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

26 Opposition filed

Opponent name: GLASTECHNISCHE INDUSTRIE PETER LISEC GESELLSCHAFT

Effective date: 19970429

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

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

Free format text: ORIGINAL CODE: 0009299OPPO

R26 Opposition filed (corrected)

Opponent name: GLASTECHNISCHE INDUSTRIE PETER LISEC GESELLSCHAFT

Effective date: 19970429

PLBO Opposition rejected

Free format text: ORIGINAL CODE: EPIDOS REJO

APAC Appeal dossier modified

Free format text: ORIGINAL CODE: EPIDOS NOAPO

APAE Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOS REFNO

APAC Appeal dossier modified

Free format text: ORIGINAL CODE: EPIDOS NOAPO

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

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

Free format text: STATUS: OPPOSITION REJECTED

27O Opposition rejected

Effective date: 20010502

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

Ref country code: DE

Payment date: 20050128

Year of fee payment: 12

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

Ref country code: AT

Payment date: 20050311

Year of fee payment: 12

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

Ref country code: FR

Payment date: 20050318

Year of fee payment: 12

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

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

Ref country code: AT

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

Effective date: 20060309

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

Ref country code: IT

Payment date: 20060331

Year of fee payment: 13

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

Ref country code: DE

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

Effective date: 20061003

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20061130

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

Ref country code: FR

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

Effective date: 20060331

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

Ref country code: IT

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

Effective date: 20070309