EP2378045A2 - Disque en verre isolant - Google Patents

Disque en verre isolant Download PDF

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Publication number
EP2378045A2
EP2378045A2 EP11003120A EP11003120A EP2378045A2 EP 2378045 A2 EP2378045 A2 EP 2378045A2 EP 11003120 A EP11003120 A EP 11003120A EP 11003120 A EP11003120 A EP 11003120A EP 2378045 A2 EP2378045 A2 EP 2378045A2
Authority
EP
European Patent Office
Prior art keywords
hollow profile
cross
screw
section
insulating glass
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.)
Withdrawn
Application number
EP11003120A
Other languages
German (de)
English (en)
Other versions
EP2378045A3 (fr
Inventor
Roland Rottler
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.)
Rottler und Ruediger und Partner GmbH
Original Assignee
Rottler und Ruediger und Partner GmbH
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 Rottler und Ruediger und Partner GmbH filed Critical Rottler und Ruediger und Partner GmbH
Publication of EP2378045A2 publication Critical patent/EP2378045A2/fr
Publication of EP2378045A3 publication Critical patent/EP2378045A3/fr
Withdrawn legal-status Critical Current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
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/6604—Units comprising two or more parallel glass or like panes permanently secured together comprising false glazing bars or similar decorations between 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
    • E06B3/663—Elements for spacing panes
    • E06B3/667—Connectors therefor
    • E06B3/6675—Connectors therefor for connection between the spacing elements and false glazing bars

Definitions

  • the invention relates to an insulating glass pane having at least two individual glass panels, a spacer frame arranged between them and a grid rail held in the interior of the insulating glass pane and held on the spacer frame by means of these fastening elements, consisting of plastic or metal hollow profile bars whose hollow cross section has at least two interconnected, having spaced, in particular parallel outer webs.
  • the DE 10 2005 056 123 A1 shows an insulating glass, are provided in the hollow profile rungs for connection to the spacer frame at the free ends frontally with adapter pieces made of plastic or steel, in the externally, through the spacer frame introduced through fasteners, such as screws or clamps engage the hollow profile rungs on the spacer frame to fix.
  • Such insulating glass panes have proven useful, however, require for the attachment of the hollow profile rungs, a complex pre-assembly of the adapter pieces.
  • the fastener engages directly on the inside of the hollow profile rung, can on an expensive to manufacture and to be mounted adapter piece, the assembly before mounting the insulating glass as a counterpart for the fastener in the front, the spacer frame facing end of the hollow profile rung must be introduced, be dispensed with.
  • the fastener can be connected through the spacer frame directly with the belonging to the hollow profile rung receiving geometry and can fix the lattice grating in a simple way on the spacer frame of the insulating glass.
  • the fastener can be inserted between them while their distance may be introduced against the elasticity of the outer webs of the integral hollow profile rung.
  • the receiving geometry in the interior of the hollow profile rung has a material-free cross-section whose clear dimension is at least partially smaller than the outer diameter of the fastening element.
  • the fastening element is a screw.
  • screws for fastening the rung grid in the insulating glass results in a form-locking connection via the thread of the screw between the hollow profile rung and the spacer frame.
  • a frictional component may additionally occur.
  • the lattice grating can be fixed in this way in the insulating glass, that hitting the hollow profile rungs to the inner sides of the glass sheets and a resulting rattling in a later use of a can be avoided with the insulating glass window equipped window.
  • the screw has an excess compared to the material-free cross section of the receiving geometry and if the screw engages with its thread in the mounting position at least partially in the material of the receiving geometry. This makes it possible that the screw engages in the use position on the inside of the hollow profile rung forming outer webs, the dimension and shape of the hollow profile rung and the screw are chosen so that the outer webs of the hollow profile rung itself form the receiving geometry for the screw.
  • the clear dimension of the material-free cross section of the receiving geometry is at least partially smaller than the outer diameter of the thread of the screw and equal to or greater than the diameter of the thread root.
  • the spacer frame facing the front end of the hollow profile rung before assembly without thread and the fastener is a self-tapping screw.
  • the thread for the screwing and fastening of the hollow profile rung can be generated during the screwing of the screws. Pre-drilling and / or previous threading is not necessary, which reduces the effort Attachment of the lattice grating can be kept small.
  • the receiving geometry for the fastener is arranged centrally in the hollow cross section of the spacer frame facing the end of the hollow profile rung.
  • Centric means in this context that the receiving geometry in the center of the cross section of the hollow profile rung forming intersection of two cross-sectional central axes of the hollow profile rung is arranged and engages the fastener frontally so in the receiving geometry that the longitudinal center axis of the fastener and the longitudinal center axis of the receiving geometry match or congruent and perpendicular to the cross-sectional area of the hollow profile rung.
  • the receiving geometry of the hollow profile rung formed by spaced internal profiles may have at least one projection or web projecting inwardly into the hollow cross-section, at least in the engagement region of the fastening element.
  • This embodiment can be used in particular in thin-walled hollow profile rungs, in which a direct cutting of the screw in the outer webs of the hollow profile rung is not desired.
  • hollow profile rungs can be used with a larger cross-section at a consistently small, for the spacer frame screw diameter.
  • the two spaced-apart inner profilings prefferably have a plurality of projections or webs projecting into a material-free cross-section, against which the fastening element or the thread of the screw engages.
  • Such an internal profiling can be formed during the manufacturing process of the hollow profile rung.
  • the hollow profile rungs can for example be cut to size as required by an endless strand of any desired length and fixed to the spacer frame in the manner already described with a fastening element.
  • An embodiment of the invention can provide that the spaced inner profiles are formed by a total of four with their cross-sections obliquely or diagonally directed to the center of the cross-sectional area of the hollow profile rungs webs, which have a distance from each other and continue in the longitudinal direction in the interior of the hollow profile rung, and that the Distance of the cross sections of each other in the diagonal bars opposite at least in the engagement region of the screw is smaller than the outer diameter of the screw thread and larger than the diameter of the thread root.
  • these dimensions may be favorable to allow a secure attachment of the lattice grating without damaging the inner profile or the hollow profile rung when screwing the screws.
  • the screw has a thread outer diameter of about two millimeters to about five millimeters, in particular about two and a half or three millimeters.
  • a thread outer diameter of about two millimeters to about five millimeters in particular about two and a half or three millimeters.
  • An Isölierglassay 1 has according to Fig. 3 and Fig. 1 two individual glass sheets 101 and 102, a space between them arranged spacer frame 6, a arranged in the interior 100 of the insulating glass pane 1, held on the spacer frame 6 by means of the spacer frame 6 fastening elements held lattice grating 2, consisting of plastic or metal hollow profile rungs 3, the hollow cross section 31st has at least two interconnected, spaced, in particular parallel outer webs 32 and 33.
  • Various embodiments of the hollow profile rung 3 also show the FIGS. 6 and 7 ,
  • the arrangement of the lattice girder 2 of two horizontally extending hollow profile rungs 3 and one of these two crossing at right angles hollow profile rung 3 can be particularly well in Fig. 1 detect.
  • a self-tapping screw 7, according to Fig. 2 to 5 in the position of use the front side directly on a with the inside of the hollow profile section 3 integrally connected and to the screw 7 matching receiving geometry 8 attacks, according to the 6 to 12 can be designed differently.
  • Fig. 3 and also the enlarged view of the marked Z detail Fig. 1 in Fig. 2 illustrates the position of the screw 7 in the hollow profile rung 3. It can be seen that the screw 7 penetrates the spacer frame 6 and the front side engages in the hollow profile rung 3 and the receiving geometry 8.
  • the two glass sheets 101 and 102 positioned parallel to the hollow profiled profile 3 are connected to one another via the spacer frame 6 and a sealing edge composite 10 which surrounds them circumferentially.
  • the schematized side views 4 and 5 show the hollow profile rung 3, the spacer frame 6 and the screw 7 before or after assembly.
  • the recording geometry. 8 in the interior of the hollow profile rung 3 has a material-free cross-section 11, the clear dimension is at least partially smaller than the outer diameter K of the fastener or the screw 7.
  • the outer diameter of the screw 7 is in the FIGS. 6 and 7 marked by the circle marked K. It can be seen that the dimension of the outer diameter of the screw 7 relative to the dimension of the receiving geometry 8 is always selected so that the screw 7 has a certain excess over the existing material-free cross-section 11 of the receiving geometry 8, so that the screw 7 with its thread in Assembly position according to FIGS. 2, 3 and 5 at least partially cut into the material of the receiving geometry 8.
  • the receiving geometry 8 for the fastener or the screw 7 - is arranged in the hollow cross section 31 of the spacer frame 6 facing the end of the hollow profile rung 3.
  • Centric means in this context that the screw 7 engages in the receiving geometry 8, that the longitudinal center axis M of the screw 7 extends perpendicularly through the center of the hollow cross section 31 of the hollow profile rung 3, that is identical to the longitudinal center axis of the hollow profile rung 3.
  • An embodiment of the hollow profile rung not shown here can also provide that the receiving geometry 8 is formed by one of the two outer webs 32 or 33 and an additional projecting into the inner hollow section 31 projection or web into which a correspondingly sized screw can cut.
  • FIGS. 6 and 7 The hollow profile extrusions 3 shown here are at least in the engagement region of the screw 7, each with a one-piece, on the inside connected to the outer webs 32 and 33 of the hollow profile rung 3, extending in its extension direction, the receiving geometry 8 forming internal profiling. 9 fitted.
  • the inner profiling 9 on the two outer webs 32 and 33 favor a stiffening of the entire hollow profile rung 3 and thus also a stiffening of the entire rung grid. 2
  • the inner profiling 9 but also according to Fig. 7 of four with their cross-sections obliquely or diagonally directed to the center of the cross-sectional area of the hollow profile rung 3 webs 13 may be formed, which have a distance a to each other and continue in the longitudinal direction in the interior of the hollow profile rung 3.
  • the distance a of the cross sections of the diagonally opposite webs 13 at least in the engagement region of the screw 7 is smaller than the outer diameter K of the screw thread, but larger than the diameter of the threaded base of the screw 7, not shown.
  • FIG. 6 Another type of internal profiling 9 is according to Fig. 6 of two angular or arcuate inner profiles 14, which are arranged on the two opposite, the hollow profile rung 3 forming outer webs 32 and 33 and oriented towards the center of the cross-sectional area of the hollow profile rung 3 and continue in the direction of extension of the hollow profile rung 3.
  • the size and arrangement of the inner profiles 14 are chosen so that one through the Circle K indicated screw 7 with security cuts into the material of the inner profiles in order to ensure the necessary for the attachment of the hollow profile rung 3 to the spacer frame 6 stop.
  • the introduction of the screw 7 is favored by the existing between the two inner profiles 14 distance.
  • the insulating glass window 1 has two glass sheets 101 and 102, a lattice girder 2 of hollow profile rungs 3, the cross section each having two opposing outer webs 32 and 33, and having a hollow cross section 31 and which are connected to a spacer frame 6, the two glass sheets 101 and 102 connects via an edge bond 10 with each other.
  • the hollow profile rungs 3 serve fasteners and / or screws 7. These engage through the spacer frame 6 through directly into the hollow profile rungs 3 and can there the holding forces necessary for fixing - without stopper or use - directly transmitted.
  • receiving geometries 8 may be provided in the hollow profile rungs 3, which are essentially formed by the outer webs 32 and 33 or arranged in the hollow cross-section 31 of the hollow profile extrusions 3 inner profiles 9 and serve to receive the fasteners and / or screws 7.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
EP11003120A 2010-04-16 2011-04-13 Disque en verre isolant Withdrawn EP2378045A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201020005075 DE202010005075U1 (de) 2010-04-16 2010-04-16 Isolierglasscheibe

Publications (2)

Publication Number Publication Date
EP2378045A2 true EP2378045A2 (fr) 2011-10-19
EP2378045A3 EP2378045A3 (fr) 2012-11-28

Family

ID=42309425

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11003120A Withdrawn EP2378045A3 (fr) 2010-04-16 2011-04-13 Disque en verre isolant

Country Status (2)

Country Link
EP (1) EP2378045A3 (fr)
DE (1) DE202010005075U1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011012331A1 (de) 2011-02-24 2012-08-30 Werner Schmitz Ziersprossenprofil, Ziersprossengitterelement, Ziersprossengitter, und Montageverfahren dafür
DE102011107975A1 (de) * 2011-07-16 2013-01-17 Rottler und Rüdiger und Partner GmbH Verfahren und Vorrichtung zum Verbinden von Sprossen für eine Isolierglasscheibe

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19642669C1 (de) 1996-10-16 1998-03-05 Erbsloeh Ag Sprosse
DE102005056123A1 (de) 2005-11-23 2007-05-31 R & R Sondermaschinen Gmbh Vorrichtung und Verfahren zur Montage einer Sprosse an einem Abstandhalter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5351459A (en) * 1992-12-10 1994-10-04 Kassl Robert A Strength and decoration window grid system
GB2273309A (en) * 1992-12-11 1994-06-15 Hunter Douglas Ind Bv A grille for use in a multi-glazed window
DE4340302C2 (de) * 1993-11-26 1995-11-16 Erbsloeh Julius & August Sprossenkreuz
DE10050928B4 (de) * 2000-10-13 2007-01-25 Reineke, Erwin Sprossenfenster mit Kunststoffsprossen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19642669C1 (de) 1996-10-16 1998-03-05 Erbsloeh Ag Sprosse
DE102005056123A1 (de) 2005-11-23 2007-05-31 R & R Sondermaschinen Gmbh Vorrichtung und Verfahren zur Montage einer Sprosse an einem Abstandhalter

Also Published As

Publication number Publication date
DE202010005075U1 (de) 2010-07-01
EP2378045A3 (fr) 2012-11-28

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