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1. 发明申请

WO2017179077A1 ANTI-INTRUSION CYLINDER FOR LOCKS 审中-公开
标题翻译：用于锁定的防盗圆筒
公开(公告)号：WO2017179077A1
公开(公告)日：2017-10-19
申请号：PCT/IT2016/000093
申请日：2016-04-13
申请人： CISA S.P.A.
发明人： FABBRI, Matteo , FAUSTINI, Fausto
IPC分类号： E05B27/00
摘要： An anti-intrusion cylinder (1) for locks, comprising a stator (2) provided with a substantially cylindrical longitudinal cavity (3) for accommodating a rotor (4) with a longitudinal recess (5) for the insertion of a key (6); the rotor (4) and the stator (2) comprise a plurality of channels (7), which are substantially aligned and face each other when the cylinder (1) is in the closed configuration; the channels (7) accommodate respective coding pins (8), driver pins (9) and optional elastic means (7a) preset to prevent the rotation of the rotor (4) in the stator (2) in the absence of the key (6) in the longitudinal recess (5); at least one of the driver pins (9) comprises a stem (10), which is accommodated slidingly with mechanical play in the portion of the stator (2) of a respective channel (7); the stem (10) is provided with a mushroom-shaped tip (11) that has a smaller diameter than the stem (10). The tip (11) faces and is proximate to the corresponding coding pin (8); at least one contoured annular body (13) has a diameter substantially similar to the diameter of the channel (7) and is fitted with mechanical play on the mushroom-shaped tip (11).
摘要翻译：（1），其包括定子（2），所述定子（2）设置有用于容纳具有纵向凹部（5）的转子（4）的基本上圆柱形的纵向腔体（3），用于插入一个键（6）; 所述转子（4）和所述定子（2）包括多个通道（7），当所述缸体（1）处于所述闭合配置时，所述多个通道（7）基本上对齐并且彼此面对; 通道7容纳相应的编码引脚8，驱动器引脚9和可选的弹性装置7a，所述弹性装置预先设置成在不存在键6的情况下防止转子4在定子2中旋转。）置于纵向凹槽（5）中; （9）中的至少一个包括杆（10），该杆通过机械间隙滑动地容纳在相应通道（7）的定子（2）的该部分中; 杆（10）设置有直径小于杆（10）的蘑菇形尖端（11）。尖端（11）面向并靠近相应的编码销（8）; 至少一个成型环形体（13）具有与通道（7）的直径基本相似的直径并且在蘑菇形尖端（11）上装配有机械游隙。

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