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1.发明公开BEFESTIGUNG AN EINEM WÄRMEDÄMMVERBUNDSYSTEM (WDVS) UND SPREIZDÜBEL ZUR BEFESTIGUNG IN EINEM WÄRMEDÄMMVERBUNDSYSTEM 审中-公开附件，该外墙外保温系统（EIFS）和扩展插头用于固定在外墙外保温系统
公开(公告)号：EP2635819A1
公开(公告)日：2013-09-11
申请号：EP11791429.1
申请日：2011-10-28
发明人： FISCHER, Artur
CPC分类号： F16B13/124
摘要： In order to fasten moderately heavy loads, for example a house number, an exterior lamp or a door intercom unit, to a thermal insulation composite system (6), according to the invention an expansion anchor (1) is provided, which is expanded in an insulation layer (15) of the thermal insulation composite system (6) and engages, with zero backlash, a plaster layer (14) of the thermal insulation composite layer (6).
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公开(公告)号：EP2635818A1
公开(公告)日：2013-09-11
申请号：EP11791428.3
申请日：2011-10-28
发明人： FISCHER, Artur
IPC分类号： F16B13/12
CPC分类号： F16B13/124
摘要： The invention relates to an expansion anchor (1). According to the invention, the expansion anchor (1) is designed with a screw channel (4) having an internal thread (6) in a rear section and a large step-like narrowing of the diameter of the screw channel (4) at the transition to an expansion section. In this way, a wide expansion of the expansion anchor (1) is achieved with low torque because of the internal thread (6).
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3.发明授权
公开(公告)号：EP1664558B1
公开(公告)日：2014-09-10
申请号：EP04765435.5
申请日：2004-09-21
发明人： FISCHER, Artur
CPC分类号： F16B13/0858 , F16B13/065 , F16B37/048 , F16B37/122
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公开(公告)号：EP2156061A2
公开(公告)日：2010-02-24
申请号：EP08759092.3
申请日：2008-06-07
发明人： FISCHER, Artur
IPC分类号： F16B13/12
CPC分类号： F16B13/126 , F16B13/045 , F16B13/122
摘要： The invention relates to a metal expansion anchor sleeve (1) comprising an expansion zone (11) at a forward end. In said expansion zone (11), the anchor sleeve (1) is subdivided into cylindrical shell-shaped expansion tongues (5) by means of slots (4). Loops (3) are folded on the inside of the expansion tongues (5) such that the anchor sleeve (1) can be expanded by introducing a pin-shaped expanding element (13). According to the invention, the expansion sleeve (1) comprises incisions (22) that extend from longitudinal edges (21) of the loops (3). The length of said incisions (22) corresponds to a wall thickness of the anchor sleeve (1). Furthermore, the loops (3) are folded such that apexes of the folds are flush with a forward edge (23) of the anchor sleeve (1). The folds of the loops (3) do not protrude from the anchor sleeve (1) towards the front, thus preventing the loops (3) from being torn off at the folds thereof when the anchored anchor sleeve (1) is subjected to tensile stress.
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