Patent ID: 6501349
Filing Date: 2002-12-31
Classification: H01P,Y10T

Abstract:
An arrangement for fastening an inner conductor of a resonator structure, the arrangement comprising:a fastening surface structure comprising an edge of an opening and an opening defined by the edge of the opening, the opening being formed through the fastening surface structure; and an inner conductor of a resonator structure at the opening formed through the fastening surface structure, the inner conductor comprising an inner space at least in the portion facing the fastening surface structure, which inner space is defined by the wall of the inner conductor, the wall extending into the opening formed through the fastening surface structure, wherein the fastening arrangement comprises an expander, springy in the radial direction, which is brought and thereby fastened in place into the inner space of the inner conductor placed into the opening formed through the fastening structure, the expander being used for pressing the inner conductor wall surrounding the inner space of the inner conductor in a radial direction against the edge of the opening formed through the fastening structure at least on the portion of the opening area where the wall surrounding the inner space of the inner conductor coincides with the edge of the opening formed through the fastening surface structure.