LOCKING CYLINDER AND METHOD OF PRODUCING THEREOF

摘要

In a lock cylinder having pairs of tumbler pins (22) the respective outer end of the housing-pin bore (24b) receiving a housing pin (22b) is closed by means of a ball (30) which is located with its top (S) in the virtual continuation (V) of the surface region (14) cut into by a housing-pin bore (24b), that is to say in that part-face region which has been eliminated as a result of the drilling away of the surface region (14).