| 摘要 |
The invention relates to a lock cylinder (1), comprising a housing (2), in which a sleeve (3) having a cylinder core (4) accommodated therein is rotatably supported. The cylinder core (4) comprises spring-loaded tumblers (5), which form a form closure with holes arranged in the sleeve (3) when a key is removed. Inside the housing (2), the sleeve (3) is coupled to a coupling element (7) by means of a disengaging sleeve (6), wherein the coupling element (7) is supported inside the housing (2) and the coupling element (7) is connected to a bearing (14). An elastic spring element (18, 18') is arranged between the coupling element (7) and the bearing (14), wherein the elastic spring element (18, 18') is sufficiently deformable to ensure a decoupling of the cylinder core (4) with the coupling element (7) when an improper object is used in operative connection to the cylinder core (4). |
