ELECTROMECHANICAL LOCK DEVICE

摘要

9 ELECTROMECHANICAL LOCK DEVICE ABSTRACT A LOCK DEVICE COMPRISES A HOUSING (2) WHICH INCLUDES AN OPENING (4) AND A CORE (I 0) WHICH IS ROTATABLY MOUNTED IN THE OPENING (4) ABOUT A LONGITUDINAL AXIS OF THE CORE ANDV,,HICH INCLUDES A KEY WAY (I 2) FOR RECEPTION OF A KEY. A LATCHING ELEMENT (20) CO-ACTS BETWEEN TILE HOUSING (2) AND THE CORE (I 0). AN ELECTRONICALLY CONTROLLABLE ACTUATOR (30) IS MOUNTED IN THE CORE (I 0) AND WHICH IS MOVABLE BY MEANS OF A MOTOR (40) BETWEEN AN OPENING-REGISTERING POSITION IF) WHICH MOVEMENT OF THE LATCHING ELEMENT (20) TO THE RELEASE POSITION IS PERMITTED, AND A LATCHING POSITION IN WHICH MOVEMENT OF THE LATCHING ELEMENT (20) TO THE RELEASE POSITION IS BLOCKED. THE MOTOR (40) IS PROVIDED IN A RECESS (I OA) IN THE BARREL SURFACE (I OB) OF THE CORE AT A DISTANCE FROM THE END SURFACES OF THE CORE. BECAUSE THE RECESS TURNS INTO A BORE (I OC) HAVING A CROSS-SECTION THAT ESSENTIALLY CORRESPOND TO THE CROSS-SECTION OF THE ACTUATOR AND WHICH EXTENDS PARALLEL TO THE LONGITUDINAL AXIS OF THE CORE AND IN WHICH THE ACTUATOR (30) IS PROVIDED; AND THAT THE LATCHING ELEMENT (20) IS PROVIDED IN A SLIT (I OD) PROVIDED BETWEEN THE BORE AND THE BARREL SURFACE OF THE CORE, THE ADVANTAGE IS ACHIEVED THAT FORCES ON THE LATCHING ELEMENT ARE TAKEN UP BY THE CORE ITSELF, WHICH IMPROVES THE SECURITY. THE PROVISION OF THE RECESS AT A DISTANCE FROM 0 THE END SURFACES OF THE CORE GIVES AT THE SAME TIME A FLEXIBLE SOLUTION AS REGARDS ASSEMBLY. A METHOD OF ASSEMBLING THE LOCK DEVICE IS ALSO DESCRIBED. (FIG. 3B) )(D(G JQC10 )B/006 @