EP4127347C0 - Tongue and groove connection - Google Patents

Tongue and groove connection

Info

Publication number
EP4127347C0
EP4127347C0 EP21718069.4A EP21718069A EP4127347C0 EP 4127347 C0 EP4127347 C0 EP 4127347C0 EP 21718069 A EP21718069 A EP 21718069A EP 4127347 C0 EP4127347 C0 EP 4127347C0
Authority
EP
European Patent Office
Prior art keywords
tongue
groove connection
groove
connection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP21718069.4A
Other languages
German (de)
French (fr)
Other versions
EP4127347B1 (en
EP4127347A1 (en
Inventor
Daniel Neubauer
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.)
Neubauer Holztechnik GmbH
Original Assignee
Neubauer Holztechnik 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 Neubauer Holztechnik GmbH filed Critical Neubauer Holztechnik GmbH
Publication of EP4127347A1 publication Critical patent/EP4127347A1/en
Application granted granted Critical
Publication of EP4127347C0 publication Critical patent/EP4127347C0/en
Publication of EP4127347B1 publication Critical patent/EP4127347B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/40—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of a number of smaller components rigidly or movably connected together, e.g. interlocking, hingedly connected of particular shape, e.g. not rectangular of variable shape or size, e.g. flexible or telescopic panels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/12—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of solid wood
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202—Details of connections
    • E04B2002/0232—Undercut connections, e.g. using undercut tongues and grooves
    • E04B2002/0234—Angular dovetails
    • E04B2002/0236—Angular dovetails tapered, i.e. dovetail narrows in the direction of tongue or groove
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202—Details of connections
    • E04B2002/0243—Separate connectors or inserts, e.g. pegs, pins or keys
    • E04B2002/0252—Dovetail keys

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Joining Of Building Structures In Genera (AREA)
EP21718069.4A 2020-04-02 2021-04-06 Tongue and groove connection Active EP4127347B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020109273.3A DE102020109273A1 (en) 2020-04-02 2020-04-02 Tongue and groove connection
PCT/EP2021/058932 WO2021198531A1 (en) 2020-04-02 2021-04-06 Tongue and groove connection

Publications (3)

Publication Number Publication Date
EP4127347A1 EP4127347A1 (en) 2023-02-08
EP4127347C0 true EP4127347C0 (en) 2024-02-21
EP4127347B1 EP4127347B1 (en) 2024-02-21

Family

ID=75478026

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21718069.4A Active EP4127347B1 (en) 2020-04-02 2021-04-06 Tongue and groove connection

Country Status (3)

Country Link
EP (1) EP4127347B1 (en)
DE (1) DE102020109273A1 (en)
WO (1) WO2021198531A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL30547C (en) * 1931-03-24 1933-08-15 Duchateau Joseph Charles Hubert DOVETAIL SHAPED JOINT OF TWO PARTS
DE1093073B (en) * 1954-06-14 1960-11-17 Jannes Hogeboom Shaped stone with profiled joint surfaces
US3090086A (en) 1958-07-07 1963-05-21 Fata Bernard Tapered dove-tail joints
GB1087401A (en) * 1963-07-03 1967-10-18 Beta Aluminium Products Ltd Improvements in or relating to structural joints
FR1427575A (en) * 1965-04-03 1966-02-04 Assembly device for component parts of furniture such as panels as well as furniture or furniture parts provided with this device
DE2646432C2 (en) 1976-10-14 1985-08-01 John J. Albuquerque N.Mex. Johnson IV Connection of a beam to a support beam
AT348729B (en) 1976-10-14 1979-02-26 Berger Werner CONNECTOR FOR AT LEAST TWO PLATE ELEMENTS, WITH TWO COUPLING LINKS
US5664793A (en) * 1996-02-21 1997-09-09 Engibarov; Eddy Quick-change chuck jaws
DE102014006621B4 (en) 2014-05-08 2018-12-20 Daniel Neubauer Glue- and metal-free solid wood surface element
US20170268226A1 (en) * 2016-03-15 2017-09-21 Pompeo Graniglia Modular interlocking blocks

Also Published As

Publication number Publication date
EP4127347B1 (en) 2024-02-21
DE102020109273A1 (en) 2021-10-07
WO2021198531A1 (en) 2021-10-07
EP4127347A1 (en) 2023-02-08

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