초록 ▼

An attachment device for a glass pane presenting voltaic cells, at a mounting fixed to a structure, whereby the glass pane is hold between two clamping elements. The invention concentrates on the fact that a coupling bell is supported with adjustable initial tension at the inside clamping element, w

An attachment device for a glass pane presenting voltaic cells, at a mounting fixed to a structure, whereby the glass pane is hold between two clamping elements. The invention concentrates on the fact that a coupling bell is supported with adjustable initial tension at the inside clamping element, while a permanently elastic spring member is placed between the coupling bell and the inside clamping element tolerating a relative motion of the coupling bell with regard to the clamping element. The invention concentrates furthermore on the execution of several spatial articulations and between the glass pane and the mounting fixed to a structure, as well as on the realization of the current conduction passing through the attachment device.

대표청구항 ▼

[ What is claimed is:] [1.]1. An attachment device for mounting to a structure a glass pane which contains at least one voltaic cell equipped with wires, comprising:a first clamping element configured to clamp a first side of said glass pane;a second clamping element having a first surface configure

[ What is claimed is:] [1.]1. An attachment device for mounting to a structure a glass pane which contains at least one voltaic cell equipped with wires, comprising:a first clamping element configured to clamp a first side of said glass pane;a second clamping element having a first surface configured to clamp a second side of said glass pane opposite said first clamping device;said second clamping element having a second surface opposite said first surface;a conical elastic spring member having an inside surface and an outside surface;said conical elastic spring member being disposed against said second surface of said second clamping element such that said outside surface of said conical elastic spring member is orientated away from said second clamping element;a coupling bell having an inner surface;said inner surface of said coupling bell being disposed adjoining said outer surface of said conical elastic spring member;an attachment bolt having a first end portion and a second end portion;a first stiffenable articulation connecting said first end portion of said attachment bolt to said coupling bell;a second stiffenable articulation adapted and configured to connect said second end portion of said attachment bolt to said structure; andan electrical connection to conduct electric current from said wires of said at least one voltaic cell through said attachment device.