Snap disk, has fastening part with surface that is provided with adhesive, where surface provided with base element is turned away from adhesive, and part fastening spherical cap-shaped curved region

摘要

The disk has a set of supporting elements (2) supporting a spherical cap-shaped curved region (1) on a base element. A fastening part (3) is utilized for fastening the curved region, where the fastening part includes a surface that is provided with adhesive (4a). A surface provided with the base element is turned away from the adhesive, which is electrically conductive. The fastening part is arranged around the snap disk and connected with the snap disk by a set of flexibly ductile elements (5). The adhesive is activated independently of attachment of components on the base element.