EP0101810A2 - Bande profilée en élastomère pour joints de dilatation - Google Patents

Bande profilée en élastomère pour joints de dilatation Download PDF

Info

Publication number
EP0101810A2
EP0101810A2 EP83105988A EP83105988A EP0101810A2 EP 0101810 A2 EP0101810 A2 EP 0101810A2 EP 83105988 A EP83105988 A EP 83105988A EP 83105988 A EP83105988 A EP 83105988A EP 0101810 A2 EP0101810 A2 EP 0101810A2
Authority
EP
European Patent Office
Prior art keywords
groove
edge region
bulge
profile strip
edge
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
EP83105988A
Other languages
German (de)
English (en)
Other versions
EP0101810A3 (en
EP0101810B1 (fr
Inventor
Reinhold Huber
Waldemar Köster
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.)
Kober AG Glarus
Koerber AG
Original Assignee
Kober AG Glarus
Koerber AG
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 Kober AG Glarus, Koerber AG filed Critical Kober AG Glarus
Priority to AT83105988T priority Critical patent/ATE22478T1/de
Publication of EP0101810A2 publication Critical patent/EP0101810A2/fr
Publication of EP0101810A3 publication Critical patent/EP0101810A3/de
Application granted granted Critical
Publication of EP0101810B1 publication Critical patent/EP0101810B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings
    • E04B1/68—Sealings of joints, e.g. expansion joints
    • E04B1/681—Sealings of joints, e.g. expansion joints for free moving parts

Definitions

  • the invention relates to an elastomeric profile strip for sealing structural expansion joints, the edges of which are thickened for connection in corresponding grooves in the joint edges.
  • profile tapes are known in manifold designs. They differ among other things with regard to their folding principle, the type of fastening, the materials used or the like. For their configuration, for example, the field of application is also of considerable influence; A profile tape in expansion joints of traffic routes is of course subject to entirely different requirements than a profile tape intended for sealing expansion joints in building construction.
  • a known profile tape for expansion joints (CH-PS 520 823) has fastening edges designed as a hollow profile.
  • the hollow profiles can be folded up easily, but are difficult to insert and insufficiently secured against tearing out.
  • bendable strips are molded onto the free ends of the fastening edges to facilitate assembly.
  • these strips lie against the band profile in the region of the fastening edges and, after being completely inserted, expand against supporting surfaces formed on corresponding cavity extensions of the fastening grooves.
  • the mentioned strips prevent a desirable thickening of the fastening edges.
  • the present invention has for its object to provide a profile tape with increased security against tensile stress, which can be assembled with little effort, but still has a simple, particularly advantageous for the extrusion process profiling.
  • the upper elevation serves as a counter bearing and as a sealing lip, i.e. when the edge region is pushed completely into the fastening groove, the elevation is located inside the groove, where it is pressed tightly against the adjacent inner wall.
  • the increases on both sides can make assembly easier by forming attachment surfaces for assembly tools (FIG. 4).
  • the protrusion on the underside serves to limit the insertion path when mounting the profile strip; in this way an exact limitation of the groove depth is not necessary.
  • the downwardly projecting wedge-shaped attachment serves to secure the edge region of the band profile against being pulled out of the corresponding fastening groove.
  • the wedge shape of the approach facilitates installation.
  • a support surface of the extension, pointing towards the expansion joint, comes into contact with a corresponding latching surface of the groove when the edge region is fully inserted, formed by an internal groove extension.
  • the increase on the top of the profile strip acts as a counter bearing for the deflection of the outer edge area.
  • the installation state is therefore characterized by a braced three-point bearing between the support points of bulge, elevation and wedge-shaped shoulder (Fig. 3).
  • the fillet on the opposite side of the bulge or a corresponding concave shape of the outer edge region is necessary in order to deflect it accordingly at the start of insertion into the fastening groove, which has a particularly advantageous effect with the aid of an assembly tool.
  • the fillet also allows it to be inserted freely through the narrowed outer groove section and serves as a locking surface for the profile strip when it is inserted into the joint gap (FIG. 4).
  • Sebstver Perlih is within the E rtindung a shape adapted to the profile strip, in particular the edge region forming the attachment groove certain essential.
  • the invention proposes that the grooves each have a hollow cross section which is adapted to the cross-sectional shape of the thickened edge regions, but which does not have the upper bulge of the profiled strip and whose height in the entrance region is less than the profile thickness of the edge region, measured by the lower shoulder.
  • FIGS. 1 to 3 the assembly is shown in three phases, the profile strip itself being shown only as a partial cross-section, namely in FIG. 1 as a half section and in FIGS. 2 and 3 only a cross section through the edge region. 4, on the other hand, shows the two joint edges 3, 4 delimiting an expansion joint 2 and between them the complete profile strip 1 in the starting position for assembly.
  • the joint edges 3, 4 are shown essentially as U-profiles, the legs of which delimit a groove 5 for connecting an edge region 6 of a profile strip 1.
  • the groove 5 has a narrowed inlet cross-section or an enlarged groove cavity 15 inside, which is delimited, inter alia, by an inwardly facing latching surface 7 of the lower leg of the U-profile.
  • Each edge region of the profiled strip 1 comprises an elevation 8 on the upper side and a bulge 9 at the outer end of the edge region 6.
  • the edge area 6 comprises a protrusion 10 and a wedge-shaped projection 11, as compared to the elevation 8 mentioned.
  • the underside of the profile has a groove 12.
  • the profile cross section in the edge area 6 is somewhat thicker than in the rest of the cross-sectional area of the profile strip 1.
  • the axis a runs vertically through the central bend 13 of the profile strip 1.
  • the edge section 6 is inserted approximately half into the interior of the groove 5.
  • the wedge-shaped shoulder 11 provided on the underside of the band lies against the underside of the profiled band when pushed in according to arrow F1.
  • the insertion can be carried out by a tool attached to the elevation 8 in the direction of the arrow P1, which tool itself is not shown.
  • the edge region 6 is completely inserted into the groove 5.
  • the elevation 8 lies against the assigned wall of the groove 5.
  • the increase 8 forms the counter bearing and a sealing lip against the ingress of water.
  • the groove cavity 15 is dimensioned so that the bulge 9 through when the edge region 6 is fully inserted the wall of the groove is deflected downward, the wedge-shaped projection 11 is thus pressed firmly against the locking surface 7 of the groove cavity 15.
  • the lower projection 10 forms, so to speak, a stop against the edge region 6 being pushed too far into the groove 5.
  • On the upper side of the completely inserted edge region 6 there is a compensation space 14 for compensating for tolerance deviations.
  • the position of the bulge 9 and the elevation 8 relative to the wedge-shaped extension 11 is characterized by the lever arms h 1 and h 2 .
  • Fig. 4 shows schematically an assembly tool 16 with flaps 17 at the lower end. If the assembly tool is raised in accordance with arrow F3, the ends of the wings 17 undercut the elevations 8 which are directed inwards in the position of the profiled strip, so that the profiled strip is lifted as a whole.
  • the fillets 12 on the underside of the edge regions 6 lie against the lower leg of the respective edge profile 3, 4 and in this way bring about a deflection of the ends of each edge region according to arrow F4 into the interior of the grooves 5. After deflection into the horizontal position of the edge regions 6, these are also completely pushed into the grooves 5 with a tool by further pressing on the elevations 8 in the direction of the arrow F1 (FIG. 2).
EP83105988A 1982-07-29 1983-06-18 Bande profilée en élastomère pour joints de dilatation Expired EP0101810B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83105988T ATE22478T1 (de) 1982-07-29 1983-06-18 Elastomeres profilband fuer dehnungsfugen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3228315 1982-07-29
DE3228315A DE3228315C2 (de) 1982-07-29 1982-07-29 Dichtungsvorrichtung zum Abdichten von bauwerksseitigen Dehnungsfugen

Publications (3)

Publication Number Publication Date
EP0101810A2 true EP0101810A2 (fr) 1984-03-07
EP0101810A3 EP0101810A3 (en) 1984-12-27
EP0101810B1 EP0101810B1 (fr) 1986-09-24

Family

ID=6169605

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83105988A Expired EP0101810B1 (fr) 1982-07-29 1983-06-18 Bande profilée en élastomère pour joints de dilatation

Country Status (8)

Country Link
US (1) US4537003A (fr)
EP (1) EP0101810B1 (fr)
JP (1) JPS5948547A (fr)
AT (1) ATE22478T1 (fr)
AU (1) AU558137B2 (fr)
CA (1) CA1198608A (fr)
DE (2) DE3228315C2 (fr)
ZA (1) ZA835236B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3177782A1 (fr) * 2014-08-06 2017-06-14 Küberit Profile Systems GmbH & Co. KG Système de pontage de joints de dilatation pour revêtements de sol

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3423119A1 (de) * 1984-06-22 1986-01-02 Kober Ag, Glarus Vorrichtung zum verlegen eines gummiartigen streifenfoermigen dichtungsprofils in dehnungsfugen von fahrbahnen
DE3508010C3 (de) * 1985-03-06 1993-11-18 Maurer Friedrich Soehne Anordnung zur Überbrückung einer Dehnungsfuge in einer Fahrbahn
US4650702A (en) * 1985-10-15 1987-03-17 Kawneer Company, Inc. Structural interface and weatherseal for structurally bonded glazing
US4743139A (en) * 1987-01-23 1988-05-10 Stelenco Limited Expansion joint
KR0173111B1 (ko) * 1988-06-02 1999-02-01 야마무라 가쯔미 트렌치 게이트 mos fet
JPH0213612U (fr) * 1988-07-11 1990-01-29
US5709502A (en) * 1995-08-23 1998-01-20 Obermeyer; Henry K. Connection system for reinforced composite structures
US7328480B2 (en) * 2002-10-10 2008-02-12 International Automotive Components Group North America, Inc. Coextruded living hinge, a component incorporating the hinge, and methods of making the component
US7104717B2 (en) * 2004-03-11 2006-09-12 Balco, Inc. Roof joint cover
WO2008028219A1 (fr) * 2006-09-08 2008-03-13 Boss Polymer Technologies Pty Ltd Joint de dilatation
DE102012107901B3 (de) * 2012-08-28 2013-09-19 Migua Fugensysteme Gmbh & Co. Kg Fugenprofil für eine Bewegungsfuge
USD1007006S1 (en) * 2021-05-16 2023-12-05 Anhui Jiao Yang Soft Door co., LTD Threshold

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3888599A (en) * 1974-09-20 1975-06-10 Specialties Const Expansion joint seal
CH576556A5 (en) * 1974-06-14 1976-06-15 Etasa Ag Expansion joint bridging system - has each of bridging elements held by spacers in grooves and sealed cords
US4067660A (en) * 1975-11-06 1978-01-10 Acme Highway Products Corporation Elastomeric expansion seal
DE2808386A1 (de) * 1978-02-27 1979-09-20 Maurer Friedrich Soehne Dichtungsprofil, insbesondere zum abdichten von vorrichtungen zur ueberbrueckung von dehnungsfugen in bruecken, fahrbahnteilen o.dgl.
DE3047904A1 (de) * 1980-12-19 1982-07-01 Kober AG, 8750 Glarus Elastomeres dehnprofil zum abdichten von bauwerkseitigen dehnungsfugen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326268A (en) * 1964-05-01 1967-06-20 Panelfold Doors Inc Foldable door with double bead hinge strip
DE6605223U (de) * 1966-08-25 1970-04-16 Schulte Stemmerk Kg Abdichtung fuer dehnungsfugen.
US3447430A (en) * 1967-03-16 1969-06-03 Argil J May Mfg & Distribution Expansion joint cover
US3460282A (en) * 1967-03-30 1969-08-12 Gordon L Swirsky Photograph device
US3465532A (en) * 1967-12-29 1969-09-09 Robertson L Belden Concrete pile and joint
US3516114A (en) * 1968-10-14 1970-06-23 Edward F Joyce Hinge
CH520823A (de) * 1970-03-11 1972-03-31 Honegger Heinrich Vorrichtung zum Überbrücken von Dilatationsfugen
CH555951A (fr) * 1972-02-23 1974-11-15 Lagesse & Neymarc Ets Dispositif pour assurer l'etancheite entre une paroi et la partie montante d'un revetement.
DE2239354C2 (de) * 1972-08-10 1982-02-25 Gebr. Happich Gmbh, 5600 Wuppertal Scharnierleiste für die schwenkbewegliche Anordnung von Kofferraumdeckeln o.dgl. an der Fahrzeugkarosserie von Omnibussen
US4423979A (en) * 1979-09-19 1984-01-03 The D. S. Brown Company Expansion joint sealing structures
US4367976A (en) * 1980-06-30 1983-01-11 Bowman Construction Supply, Inc. Expansion joint sealing strip assembly for roadways, bridges and the like

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH576556A5 (en) * 1974-06-14 1976-06-15 Etasa Ag Expansion joint bridging system - has each of bridging elements held by spacers in grooves and sealed cords
US3888599A (en) * 1974-09-20 1975-06-10 Specialties Const Expansion joint seal
US4067660A (en) * 1975-11-06 1978-01-10 Acme Highway Products Corporation Elastomeric expansion seal
DE2808386A1 (de) * 1978-02-27 1979-09-20 Maurer Friedrich Soehne Dichtungsprofil, insbesondere zum abdichten von vorrichtungen zur ueberbrueckung von dehnungsfugen in bruecken, fahrbahnteilen o.dgl.
DE3047904A1 (de) * 1980-12-19 1982-07-01 Kober AG, 8750 Glarus Elastomeres dehnprofil zum abdichten von bauwerkseitigen dehnungsfugen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3177782A1 (fr) * 2014-08-06 2017-06-14 Küberit Profile Systems GmbH & Co. KG Système de pontage de joints de dilatation pour revêtements de sol

Also Published As

Publication number Publication date
AU558137B2 (en) 1987-01-22
ATE22478T1 (de) 1986-10-15
DE3228315C2 (de) 1984-07-05
AU1678983A (en) 1984-02-02
DE3228315A1 (de) 1984-02-09
DE3366438D1 (en) 1986-10-30
EP0101810A3 (en) 1984-12-27
JPS5948547A (ja) 1984-03-19
EP0101810B1 (fr) 1986-09-24
US4537003A (en) 1985-08-27
ZA835236B (en) 1984-03-28
JPH0261581B2 (fr) 1990-12-20
CA1198608A (fr) 1985-12-31

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