物体内にアンカー固定要素をアンカー固定するための方法

Japanese Patent JP5773506

B2

The method according to the invention is suitable for anchoring an anchoring element (1) in an object (21), which anchoring element (1) is compressible in the direction of a compression axis under local enlargement of a distance between a peripheral anchoring element surface and the compression axis. The anchoring element (1) comprises a coupling-in face (1,2) which serves for coupling the mechanical vibrations (5) into the anchoring element (1), which coupling-in face (1,2) is not parallel to the compression axis. The anchoring element (1) further comprises a thermoplastic material which in areas of the peripheral surface enlargement forms at least a part of the surface of the anchoring element, the method comprising the steps of: €¢ providing a bore (21.1) in the object (21); €¢ positioning the anchoring element (1) in the bore (21.1); €¢ coupling the compressing force (4) and the mechanical vibrations (5) through the coupling-in face into the positioned anchoring element (1), whereby the anchoring element is compressed and due to the distance enlargement at least locally pressed against lateral walls of the bore and the thermoplastic material is at least partly liquefied where in contact with the lateral walls and pressed into structures of the object (21) to form, after re-solidification, a form-fit connection with the lateral walls.

Eschliman, Marcel
Triani, Lauren
Lehman, Mario
Meyer, Jork

JP2013238763A

September 02, 2015

November 19, 2013

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Wood Welding Akchen Gezel Shaft

E04B1/41; F16B11/00; F16B13/14; F16B35/04

JP2003502602A
JP2001524188A

WO2006002569A1
WO2003046390A2

Kuro Fukami
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Nobuo Arakawa

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