Fixing element for laminated glass and an assembly comprising a fixing element that is anchored in a plate-type multi-layer body

摘要

The invention relates to a fixing element ( 10 ) for anchoring in a drilled hole ( 30, 32 ) having an undercut ( 28 ) in a laminated body ( 24, 26 ), for example, laminated glass. The fixing element ( 10 ) has an expander cone ( 14 ), onto which an expansion ring ( 16 ) can be pushed. To be able to compensate for misalignment between the layers ( 24, 26 ) of the laminated body ( 24, 26 ), the drilled hole ( 30 ) in an outer layer ( 24 ) is drilled with a larger diameter than in a further layer ( 26 ) of the laminated body ( 24, 26 ). The invention proposes constructing a washer ( 18 ) of the fixing element ( 10 ) with an injection opening ( 22 ), through which the gap between a threaded shank ( 12 ) of the fixing element ( 10 ) and the wall of the drilled hole ( 30 ) in the outer layer ( 24 ) of the laminated body ( 24, 26 ) can be filled with a sealing compound ( 26 )². (FIG. 2 ).