| 摘要 |
Connection device for connecting the end portions of axially opposite to each other situated optical fibres (30) and comprising insertion (12) and receiving means (11) designed for cooperation with at least a centering means (37) for radial and axial centering of the end portions of the optical fibres relatively each other. The centering means (37) is constituted by a sleeve (38) being closed in cross section provided with internal guiding elements (39) in the form of centering shanks extending in the longitudinal direction and external guiding elements (40) in the form of ridge formed portions (40) likewise extending in the longitudinal direction of the sleeve connected to the centering shanks and designed to allow the centering shanks to radially spring in a direction towards and from the centre axis of the sleeve. |
