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An anti-intrusion cylinder (1) comprising a fixed stator (2) provided with a cavity (3) inside which can rotate at least one rotor (4, 4a, 4b) that is integral, at a central portion thereof, with an actuation cam (5) for at least one sliding latch; the rotor (4, 4a, 4b), at one end, is coupled to a movement knob (6) and, at the other, comprises a seat (7) for a coded key (8); the seat (7) is intercepted by a plurality of coding pins (9); the at least one rotor (4, 4a, 4b) is constituted by two coaxial half-rotors (4a, 4b) between which is interposed a longitudinal plug (10) that can be coupled to the cam (5); the end head (11) of the plug (10), which constitutes the end wall of the seat (7) for accommodating the key (8), has a convex shape structure preferably chosen from among conical, hemispherical, pyramidal, hemi-ellipsoidal and the like.
An anti-intrusion cylinder (1) comprising a fixed stator (2) provided with a cavity (3) inside which can rotate at least one rotor (4, 4a, 4b) that is integral, at a central portion thereof, with an actuation cam (5) for at least one sliding latch; the rotor (4, 4a, 4b), at one end, is coupled to a movement knob (6) and, at the other, comprises a seat (7) for a coded key (8); the seat (7) is intercepted by a plurality of coding pins (9); the at least one rotor (4, 4a, 4b) is constituted by two coaxial half-rotors (4a, 4b) between which is interposed a longitudinal plug (10) that can be coupled to the cam (5); the end head (11) of the plug (10), which constitutes the end wall of the seat (7) for accommodating the key (8), has a convex shape structure preferably chosen from among conical, hemispherical, pyramidal, hemi-ellipsoidal and the like.
ANTI-INTRUSION CYLINDER
SCHLIESSZYLINDER MIT EINBRUCHSICHERUNG
SERRURE CYLINDRIQUE D'ANTI-INTRUSION
FABBRI MATTEO (author)
2024-12-25
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
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Schlösser