George J Neumann, Barry Altschul: Coaxial electrical connector. Raytheon Company, Richard M Sharkansky, Joseph D Pannone, October 14, 1980: US04227765 (196 worldwide citation)

An electrical connector including a socket having an axis, a metal bellows connecting the socket to a support for adjustment of the axis in response to insertion within the socket of an axially misaligned plug or connector, the metal bellows further being an electromagnetic radiation shield between ...