EP3170963A1 - Connecteur à fiche - Google Patents

Connecteur à fiche Download PDF

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Publication number
EP3170963A1
EP3170963A1 EP16199708.5A EP16199708A EP3170963A1 EP 3170963 A1 EP3170963 A1 EP 3170963A1 EP 16199708 A EP16199708 A EP 16199708A EP 3170963 A1 EP3170963 A1 EP 3170963A1
Authority
EP
European Patent Office
Prior art keywords
connector
legs
connector according
sealing
longitudinal
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.)
Pending
Application number
EP16199708.5A
Other languages
German (de)
English (en)
Inventor
Karin Rafeld-Cech
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.)
Cera GmbH
Original Assignee
Cera 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 Cera GmbH filed Critical Cera GmbH
Publication of EP3170963A1 publication Critical patent/EP3170963A1/fr
Pending 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
    • E06B3/663—Elements for spacing panes
    • E06B3/667—Connectors therefor

Definitions

  • the invention relates to a connector for spacer hollow profiles for insulating glass with U- or box-shaped cross-section, which is designed as a straight, angled, corner or crossing connector.
  • This connector is provided with a bottom part and two longitudinal side webs, which may be formed as upstanding leg from the ground.
  • the bottom part forms together with the longitudinal side webs the body of the connector, wherein on at least a part of the longitudinal sides outwardly projecting, preferably elastically deformable lamellae can be arranged for each Einsteckabêt, which can be made inclined or bent, wherein the inclination or bending in the insertion direction may be formed behind.
  • the invention is therefore an object of the invention to overcome these problems and to propose a connector on the one hand can securely seal the spacer hollow profile ends and on the other hand holds securely in the spacer hollow profile and ensures the flow of desiccant.
  • This object is achieved in that in the region of the free ends of the legs, preferably in the region of the middle of the longitudinal extension of the connector between the two legs, a supporting and / or stabilizing device and / or a stop is provided.
  • stop projects beyond the connector body at least in the direction of one side.
  • Another very advantageous embodiment of the invention is when the longitudinal side webs are at least partially formed by lamellae whose envelope forms the longitudinal side webs or their sections.
  • transition between bottom and leg is formed rounded at least in the interior of the connector.
  • a further very advantageous development of the invention is when the edge of the slats pointing away from the legs are formed obliquely and / or that the slats at the level of the free end of the legs has a greater extension in terms of connector width, as in the direction of the bottom.
  • This space can be created for any seams in the spacer hollow profile.
  • sealing ribs are provided in the region of the transition between the bottom and legs on the outside, wherein these can be adapted to the contour of a spacer hollow profile.
  • sealing ribs are part of individual slats.
  • the supporting and / or stabilizing device is designed as a plate, grid, strut combination or the like.
  • Another very advantageous embodiment of the invention is when the supporting and / or stabilizing device is arranged at the maximum height of the connector or below the maximum height of the connector.
  • the supporting and / or stabilizing device is designed as a sealing device for sealing the shock of the spacer hollow profile ends to be joined.
  • the supporting and / or stabilizing device can seal the joint of the spacer hollow profile ends against leakage of desiccant. It can take place with appropriate design, a seal against the escape of filling gas between the glass sheets.
  • An extremely advantageous embodiment of the invention is when a sealing device for sealing the joint of the spacer hollow profile ends to be joined is arranged on the supporting and / or stabilizing device and / or the stop for sealing the joint of the spacer hollow profile ends to be joined.
  • the sealing device is formed by a sealing, preferably soft and elastic or partially elastic material, which should not be sticky.
  • Such a material adheres to the spacer hollow profile and seals it off. It can thus be produced in the production of insulating glass panes a gas-tight connection. The filling gas to be provided in the interpane spaces can then not escape during production. A final seal is made by the subsequent butylation of the outer edges.
  • the sealing device is formed by a foamed material having elastic or partially elastic properties, with TPU (thermoplastic polyurethane) being able to be provided.
  • TPU thermoplastic polyurethane
  • a deflector which may be formed, for example, as a chamfer, projection, elevation or the like.
  • This deflector prevents sticking and clogging of desiccant to the support and / or stabilizer. Clogging of the passage is prevented.
  • the deflector protrudes beyond the longitudinal end of the supporting and / or stabilizing device and / or can protrude into the space formed by the legs, the bottom and the supporting and / or stabilizing device.
  • elevations are preferably provided in the region of the ends of the legs facing away from the bottom, wherein the elevations may be formed as longitudinal webs whose ends may be bevelled.
  • the elevations are arranged on the ground facing away from the edge edges of the legs and / or on the supporting and / or stabilizing device and / or that the elevations on the outwardly projecting slats and / or at the transition between the legs and the slats are arranged.
  • a very advantageous development of the invention is also present if one or more insertion stops are arranged in the region of the middle of the longitudinal extent of the connector, wherein the stops can be provided on the outer sides of the side webs.
  • a U-shaped connector for spacer hollow sections for Mehrissuenisoliergläser designated.
  • This connector 1 consists essentially of a bottom 2 and two attached to the edges of the bottom 2 longitudinal side webs 3 and 4, so that the U-shaped profile of the connector 1 is defined.
  • the slats 5 may also be arranged only on a longitudinal side web 3 or 4 or portions thereof.
  • a center stop 6 are likewise provided on the outer sides of the longitudinal side webs 3 and 4 for each insertion direction, which limits the insertion depth of the connector 1 into the hollow profiles.
  • the center stops 6 are each assigned a compensation element 7, which is provided opposite the center stops 6 on the other longitudinal side web 3 and 4, respectively.
  • the center stop 6 is elastically resilient and on the one hand ensures that the hollow profile ends are not pushed over the center of the connector and also that the hollow profile ends rest against the compensating elements 7. on the other hand Any manufacturing tolerances of the hollow profile are compensated. A wobble of the connector 1 in the hollow profile is avoided.
  • the Mitteneau 6 can also experience a partial plastic deformation. In general, a superposition of plastic and elastic deformation will be provided, as it also forces acting on the spacer hollow profile from the inside can be reduced to a minimum and so unwanted deformation thereof is avoided.
  • the compensating elements 7 can additionally stiffen the connector in the radial direction and also in the transverse direction.
  • the bottom 2 may have one or more openings (not shown) and / or depressions on the outside of the bottom 2 in each insertion direction. In these wells and in the openings in certain pinned hollow profiles can be caulked, creating a solid mechanical connection is created. However, this is just one of the many design possibilities.
  • the longitudinal side webs 3 and 4 are formed starting from the bottom 2 tapered.
  • the transition between the bottom 2 and the longitudinal side webs 3 and 4 are each rounded. This embodiment increases the stability with respect to transverse forces. Nevertheless, the upper ends of the longitudinal side webs 3 and 4 are flexible.
  • the outwardly projecting slats 5 can, as shown in the embodiments, be inclined and extend in the direction of the free ends of the longitudinal side webs 3 and 4 to the outside. This means that the upper ends the fins 5 produce a larger overall width of the connector 1 than the lower ends.
  • the slats 5 occupy the entire height of the longitudinal side webs 3 and 4. Thus, it is quite sufficient, as shown in the embodiments, that they occupy only half the height of the longitudinal side webs 3 and 4.
  • the lamellae 5 are arranged at the upper end of the longitudinal side webs 3 and 4.
  • the lamellae 5 may be formed tapering starting from the longitudinal side webs 3 and 4, whereby even at the ends of a further improved flexibility is produced and thus there is a very good adaptation to width tolerances of the spacer hollow profiles.
  • sealing ribs 8 may be provided, which are designed to be resilient against the slats 5. These can prevent a flow of drying agent to the joints of the spacer hollow profiles below the slats 5.
  • the sealing ribs 8 can leave a space for any connecting seams of the spacer hollow profiles free.
  • the sealing ribs 8 can be part of individual slats 5.
  • the connector body formed by the bottom 2 and the longitudinal side webs 3 and 4 can be reinforced or stabilized on the open side.
  • a stiffener 11 is provided.
  • the stiffener 11 may be constructed of intersecting struts 12. It is advantageous if in the middle of Longitudinal extension of the connector is provided at least a portion of the stiffening in the connector transverse direction. But it is also conceivable that depending on the desired stiffening but other strut combinations are used. Thus, it is conceivable, for example, that purely diagonal struts 12 are provided, which lead to a stiffening of the connector 1 only with larger deformations, but with small deformations feathers.
  • the stiffener 11 should also be designed as a plate.
  • the stiffener 11 is preferably provided in the middle of the longitudinal extension of the connector 1, ie in the abutting region of the spacer hollow profile ends.
  • the stiffener 11 is attached to or below the largest height extension of the connector 1. Any elevations on the longitudinal side bars are irrelevant to the height of the connector.
  • a sealing device 13 is arranged, which is able to provide a seal of the joint of the spacer hollow profile ends.
  • the sealing device according to the invention consists of a sealing, preferably soft and elastic or partially elastic material, which should not be sticky.
  • butyl was often used to seal the joints. Butylated connectors must be handled separately. Bulk processing is not possible because the butyl is sticky and contaminates the connectors.
  • foamed materials having elastic or partially elastic properties are used, wherein TPU (Thermoplastic Polyurethane) may be provided.
  • TPU Thermoplastic Polyurethane
  • These materials are particularly easy to connect to the connector, as these materials can be sprayed on the connector and also spray along with this.
  • closed-cell materials are used, so that they still seal even when damaged.
  • deflectors may be provided, which are designed in the present examples as rounded projections 101 which protrude into the interior of the connector and prevent drying agent attaches to the stiffener 11 and the passage of the connector clogged.
  • the deflectors 101 are arranged at the transition of the longitudinal end of the stiffener 11 to the longitudinal side webs 3 and 4 and project beyond the stiffener eleventh
  • the connector as shown in the second embodiment, designed as a corner connector, so a corner member 21 is provided, to which are two Einsteckhkyn connect the connector.
  • the supporting and / or stabilizing device 11 can be connected to the corner part 21.
  • the sealing device 13 is arranged either on the supporting and / or stabilizing device 11 or on the respective end face of the corner part 21st
  • the corner portion 21 should slightly project beyond the dimensions of the connector body in order to achieve a stop effect. Overhanging the outer dimensions of the spacer hollow profiles is usually not necessary and should be avoided at least on the sides where finally the glass panes.
  • the corner portion 21 can take different angles, so that different glass designs are possible. In general, however, the angle will be 90 °.
  • corner part 21 encloses an angle of 180 °, that is to say that a straight connector is provided.
  • Such connectors are for example for the attachment of sprouts in the space between the panes.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
EP16199708.5A 2015-11-20 2016-11-18 Connecteur à fiche Pending EP3170963A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015120190.9A DE102015120190A1 (de) 2015-11-20 2015-11-20 Steckverbinder

Publications (1)

Publication Number Publication Date
EP3170963A1 true EP3170963A1 (fr) 2017-05-24

Family

ID=57354253

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16199708.5A Pending EP3170963A1 (fr) 2015-11-20 2016-11-18 Connecteur à fiche

Country Status (2)

Country Link
EP (1) EP3170963A1 (fr)
DE (1) DE102015120190A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3553267A1 (fr) * 2018-04-11 2019-10-16 CERA GmbH Partie de montage

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9209382U1 (de) 1992-07-13 1993-05-19 Kronenberg, Hans Joachim, 42655 Solingen Gerader Steckverbinder für Abstandshalter-Hohlprofile von Isolierglasscheiben
DE20319259U1 (de) 2003-12-10 2005-04-21 Kronenberg, Max Abstandhalter für Isolierglasscheiben
DE202006018811U1 (de) 2006-07-25 2007-11-29 Kronenberg, Max Steckverbinder
DE202007004924U1 (de) 2007-04-02 2008-08-14 Kronenberg, Ralf Max Steckverbinder
EP2551438A2 (fr) 2011-07-24 2013-01-30 CERA Handelsgesellschaft mbH Connecteur à fiches
DE102012101550A1 (de) * 2012-02-27 2013-08-29 Cera Handelsgesellschaft Mbh Steckverbinder
DE102013103008A1 (de) * 2013-03-25 2014-09-25 Cera Handelsgesellschaft Mbh Steckverbinder
DE102015110455A1 (de) * 2015-06-29 2016-12-29 Cera Gmbh Steckverbinder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006018881U1 (de) * 2006-12-14 2007-03-01 Bockisch, Jürgen Werkzeug zum Umkanten
JP2015530339A (ja) * 2012-06-27 2015-10-15 セイジ・エレクトロクロミクス，インコーポレイテッド 絶縁グレージングユニットのための肩部スペーサキー

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9209382U1 (de) 1992-07-13 1993-05-19 Kronenberg, Hans Joachim, 42655 Solingen Gerader Steckverbinder für Abstandshalter-Hohlprofile von Isolierglasscheiben
DE20319259U1 (de) 2003-12-10 2005-04-21 Kronenberg, Max Abstandhalter für Isolierglasscheiben
DE202006018811U1 (de) 2006-07-25 2007-11-29 Kronenberg, Max Steckverbinder
DE202007004924U1 (de) 2007-04-02 2008-08-14 Kronenberg, Ralf Max Steckverbinder
EP2551438A2 (fr) 2011-07-24 2013-01-30 CERA Handelsgesellschaft mbH Connecteur à fiches
DE102012101550A1 (de) * 2012-02-27 2013-08-29 Cera Handelsgesellschaft Mbh Steckverbinder
DE102013103008A1 (de) * 2013-03-25 2014-09-25 Cera Handelsgesellschaft Mbh Steckverbinder
DE102015110455A1 (de) * 2015-06-29 2016-12-29 Cera Gmbh Steckverbinder
EP3112575A1 (fr) * 2015-06-29 2017-01-04 CERA GmbH Connecteur à fiche

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "Zellkautschuk / Wikipedia", 14 September 2017 (2017-09-14), pages 1pp, XP055514367, Retrieved from the Internet <URL:https://de.wikipedia.org/wiki/Zellkautschuk>

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3553267A1 (fr) * 2018-04-11 2019-10-16 CERA GmbH Partie de montage

Also Published As

Publication number Publication date
DE102015120190A1 (de) 2017-05-24

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