Global Patent Index - EP 0990746 A1

EP 0990746 A1 2000-04-05 - Connection system with hook structure for wall elements

Title (en)

Connection system with hook structure for wall elements

Title (de)

Klettenartiges Befestigungssystem für Wandelemente

Title (fr)

Système de fixation à crochets pour éléments de mur

Publication

EP 0990746 A1 (DE)

Application

EP 99116726 A

Priority

DE 29817398 U

Abstract (en)

The adhesion components (12a,13a,12b,13b) are arranged on the surfaces of each wall component and the corresponding counter piece and are hook and/or mushroom and/or loop-shaped. They act in accordance with the micro- hook-in principle in the manner of a Velcro (TM) attachment. The adhesion components are made of high temperature-resistant, particularly non-combustible material, in particular ceramic, sinter material, boron, carbon, molybdenum, titanium, wolfram, iridium and/or tantalum. They may also consist of fibre material, particularly plastic, metal, glass, carbon, mineral and/or plant fibres.

Abstract (de)

Ein System zur Befestigung von Hochbau-Wandelementen (11b) für Gebäudeaußenwände ist dadurch gekennzeichnet, daß die Wandelemente (11b) an anderen gleichartigen Wandelementen und/oder an einer Gebäudeaußenwand und/oder an gebäudeaußenseitigen Stützelementen (14b) mittels einer Vielzahl von flächig an jedem Hochbau-Wandelement (11b) und dem entsprechenden Gegenstück angeordneten, haken- und/oder pilz- und/ oder ösenförmigen Haftelementen (12b, 13b), die nach dem Mikro-Einhak-Prinzip der in der Natur vorkommenden Kletten wirken, befestigt sind, und daß die Haftelemente (12b, 13b) aus hochtemperaturbeständigen, insbesondere unbrennbaren Materialien bestehen, vorzugsweise aus Keramik, Sinterwerkstoffen, Bor, Kohlenstoff oder Metallen wie Molybdän, Titan, Wolfram, Iridium und/oder Tantal. Damit wird eine flexible, lagekorrigierbare, lediglich durch einfaches Anpressen erzielbare, reversible Befestigung mit nahezu beliebig groß ausgestaltbarer Haftfläche und entsprechend verbesserter Lastenverteilung bei geringem Eigengewicht der Haftelemente ermöglicht, wobei eine einfache Demontage möglich ist und die Montage und Demontage der Hochbau-Wandelemente viele male wiederholt werden kann. <IMAGE>

IPC 1-7 (main, further and additional classification)

E04F 13/08; A44B 18/00

IPC 8 full level (invention and additional information)

E04B 1/61 (2006.01); E04F 13/08 (2006.01)

CPC (invention and additional information)

E04B 1/6104 (2013.01); E04F 13/0882 (2013.01)

Citation (applicant)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

DE 29817398 U1 19990211; AT 219811 T 20020715; EP 0990746 A1 20000405; EP 0990746 B1 20020626; PT 990746 E 20021031

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