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EP0127095A3 - Force transmitting junction for wooden elements - Google Patents

Force transmitting junction for wooden elements Download PDF

Info

Publication number
EP0127095A3
EP0127095A3 EP84105718A EP84105718A EP0127095A3 EP 0127095 A3 EP0127095 A3 EP 0127095A3 EP 84105718 A EP84105718 A EP 84105718A EP 84105718 A EP84105718 A EP 84105718A EP 0127095 A3 EP0127095 A3 EP 0127095A3
Authority
EP
European Patent Office
Prior art keywords
dowel
wood
dowels
force transmitting
anchor
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Withdrawn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
EP84105718A
Other languages
German (de)
French (fr)
Other versions
EP0127095A2 (en
Inventor
Peter Bertsche
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0127095A2 publication Critical patent/EP0127095A2/en
Publication of EP0127095A3 publication Critical patent/EP0127095A3/en
Withdrawn legal-status Critical Current

Links

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
    • E04B1/38—Connections for building structures in general
    • E04B1/48—Dowels, i.e. members adapted to penetrate the surfaces of two parts and to take the shear stresses
    • E04B1/486—Shear dowels for wood
    • 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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
    • E04B1/2604—Connections specially adapted therefor
    • 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
    • E04B1/38—Connections for building structures in general
    • E04B1/48—Dowels, i.e. members adapted to penetrate the surfaces of two parts and to take the shear stresses
    • E04B1/49—Dowels, i.e. members adapted to penetrate the surfaces of two parts and to take the shear stresses with self-penetrating parts, e.g. claw dowels
    • 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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
    • E04B1/2604—Connections specially adapted therefor
    • E04B2001/2652—Details of nailing, screwing, or bolting

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Dowels (AREA)

Abstract

Zur Herstellung einer insbesondere auf Zug belastbaren Holzverbindung ist in die an die Verbindungsstelle angren­ zende Holzoberfläche eine Bohrung zur Aufnahme eines Dübels eingebracht. Dieser Dübel weist Kraftüber­ tragungsglieder auf, welche beim Einführen des Dübels in die zugehörige Bohrung eingefahren sind und dann derart ausfahrbar sind, daß sie sich quer zum Dübel erstrecken und in das den Dübel umgebende Holz so weit eindringen, daß sie zwischen Dübel und Holz Kräft übertragen können. Die Höhe der zu übertragenden Kraft richtet sich nach dem kleinsten auftretenden Querschnitt des Dübelkörpers und Anzahl sowie Ausbildung der Kraftübertragungsglieder. Anstelle eines Dübelkörpers können auch voneinander getrennte, stift­ bewahrte Längsleisten verwendet werden, die in die Bohrung eingelegt und dann mittels eines Werkzeuges radial auswärts gedrückt werden. To produce a load that is particularly resilient to tension The wood connection is adjacent to the connection point wood surface has a hole to accommodate a Dowels introduced. This anchor has power support members, which when inserting the dowel in the associated hole are retracted and then such are extendable that they extend across the dowel and penetrate so far into the wood surrounding the dowel that they can transfer forces between dowels and wood. The height the force to be transmitted depends on the smallest occurring cross section of the anchor body and number as well Training of power transmission elements. Instead of one Dowel body can also be separate, pin preserved longitudinal ledges are used in the bore inserted and then radially outwards using a tool be pressed.

EP84105718A 1983-05-24 1984-05-18 Force transmitting junction for wooden elements Withdrawn EP0127095A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833318751 DE3318751A1 (en) 1983-05-24 1983-05-24 POWER-TRANSFERING WOOD JOINT
DE3318751 1983-05-24

Publications (2)

Publication Number Publication Date
EP0127095A2 EP0127095A2 (en) 1984-12-05
EP0127095A3 true EP0127095A3 (en) 1985-06-12

Family

ID=6199712

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84105718A Withdrawn EP0127095A3 (en) 1983-05-24 1984-05-18 Force transmitting junction for wooden elements

Country Status (6)

Country Link
EP (1) EP0127095A3 (en)
JP (1) JPS608517A (en)
AU (1) AU2853584A (en)
DE (1) DE3318751A1 (en)
DK (1) DK250584A (en)
NO (1) NO842063L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3634039A1 (en) * 1986-10-06 1988-04-14 Peter Bertsche CONNECTOR BODY FOR TIMBER CONSTRUCTION
EP0953088B9 (en) * 1997-01-17 2001-11-28 INDUO Gesellschaft zur Verwertung von Schutzrechten mbH & Co. KG Supporting structure and its structural members
US7726094B2 (en) 1997-01-17 2010-06-01 Induo Gesellschaft Zur Verwertung Von Schutzrechten Mbh & Co. Kg Supporting structure and its structural members
CA2348441C (en) * 1998-10-30 2008-01-22 Ian Ross Griggs Fixation device
DE10029343C2 (en) 2000-06-20 2003-01-30 Induo Ges Zur Verwertung Von S Connection for firmly connecting at least two elements
DE10158450A1 (en) * 2001-11-30 2003-06-12 Hans Ernst Korte Method for increasing the strength of an end of an anisotropic bar consists of producing a cutout in the end face of the bar, and fixing an element of high tensile strength in this cutout
US20080118978A1 (en) 2006-04-28 2008-05-22 Takashi Sato Anti-tumor agent
WO2014120028A1 (en) 2013-01-29 2014-08-07 Ux2 Centrum Technologiczne Sp. Z.O.O. The lock of the connection set for structural elements, the connection set with locks and the method of joining constructional elements with the use of the connection set
CN104287819B (en) * 2014-10-09 2016-06-29 中国人民解放军第四军医大学 The pedicle screw assemblies that a kind of Medical flexible double thread, resistance to plucking go out
CN117257429B (en) * 2023-11-21 2024-01-30 苏州爱得科技发展股份有限公司 Pedicle screw

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR915419A (en) * 1945-05-22 1946-11-06 Slotted tubular stud device and its application to the fastening of pieces of wood or other material
DE1625391A1 (en) * 1967-10-30 1970-05-21 Kajetan Leitner Fastener

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR915419A (en) * 1945-05-22 1946-11-06 Slotted tubular stud device and its application to the fastening of pieces of wood or other material
DE1625391A1 (en) * 1967-10-30 1970-05-21 Kajetan Leitner Fastener

Also Published As

Publication number Publication date
DK250584A (en) 1984-11-25
JPS608517A (en) 1985-01-17
DE3318751A1 (en) 1984-12-06
DK250584D0 (en) 1984-05-22
AU2853584A (en) 1984-11-29
NO842063L (en) 1984-11-26
EP0127095A2 (en) 1984-12-05

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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

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19850806

17Q First examination report despatched

Effective date: 19860129

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19860607