公开(公告)号：US20010047673A1

公开(公告)日：2001-12-06

申请号：US09825869

申请日：2001-04-05

发明人： Dittmar Schwab

IPC分类号： E05B013/02

CPC分类号： E05B15/1635 ,  E05B9/04 ,  E05B17/181 ,  E05B77/34 ,  Y10T70/7955

摘要： The invention relates to a locking device having a barrel housing (2) which consists of a lower part (3) and a metallic upper part (4) and which surrounds a cylinder housing (5) which consists of metal and in which there is rotatably mounted a cylinder core (6) which can be locked to the cylinder housing (5) via tumblers (7). In order to enable the locking device (1) to be secure against theft and to still be properly useable even after a prolonged period of non-use, the invention proposes to use a cylinder core (6) made of plastic which is connected in a rotationally fixed manner to a cylinder head (10) made of metal. In this arrangement, the cylinder head (10) has, on its side facing the cylinder core (6), a collar (12) which is arranged in a recess (13) between the upper part (4) and an L-shaped annular collar (14) which bears against the lower part (3) and is part of the cylinder core (6). As a result, when the locking device (1) is fitted on the vehicle door, the cylinder head (10) cannot be removed by an unauthorized third party, and the cylinder core (6), which is connected to the cylinder head (10) and consists of plastic, can neither be pulled out of the cylinder housing (5), nor driven into it by force.

摘要翻译： 本发明涉及一种锁定装置，其具有由下部（3）和金属上部（4）组成并且围绕由金属构成的气缸壳体（5）的筒壳体（2），其中可旋转 安装了可通过转动开关（7）与气缸壳体（5）锁定的气缸芯（6）。 为了使锁定装置（1）能够防止被盗，并且即使在长时间不使用之后仍然可以适用，本发明提出使用由塑料制成的气缸芯（6），其连接在 旋转地固定到由金属制成的气缸盖（10）上。 在这种布置中，气缸盖（10）在其面向气缸芯（6）的一侧上具有轴环（12），该轴环设置在上部（4）和L形环 轴环（14），其承载在下部（3）上并且是气缸芯（6）的一部分。 结果，当锁定装置（1）安装在车门上时，气缸盖（10）不能被未授权的第三方移除，并且连接到气缸盖（10）的气缸芯（6） ）并且由塑料组成，既不能从气缸壳体（5）中拉出，也不能用力驱动。

公开(公告)号：US20040083782A1

公开(公告)日：2004-05-06

申请号：US10288979

申请日：2002-11-06

发明人： Paul D. Lantz

IPC分类号： E05B067/38 ,  E05B013/02 ,  E05B017/14

CPC分类号： E05B17/14 ,  A44B19/301 ,  E05B39/02 ,  Y10T70/5053 ,  Y10T70/7955

摘要： A tamper-evident seal is provided in combination with a keyed lock so that the seal prevents full accessability to the keyhole. The combination is especially suitable for security bags, and is applicable to any keyed lock.

摘要翻译： 与钥匙锁组合提供防窃启密封，使得密封件防止对钥匙孔的完全可访问性。 该组合特别适用于安全袋，适用于任何钥匙锁。

公开(公告)号：US20030213274A1

公开(公告)日：2003-11-20

申请号：US10437598

申请日：2003-05-14

发明人： Gianpiero Toni Mazzarello

IPC分类号： E05B013/02 ,  E05B017/14

CPC分类号： E05B17/16 ,  E05B17/142 ,  Y10S70/63 ,  Y10T70/7983 ,  Y10T70/8649

摘要： A lock-picking prevention apparatus is adaptable to a lock (120) having a lock hole (121) and an abutment driver pin (122) for restricting and releasing a key. The apparatus includes a locking body (102) having a front end abutment hook (102d) abutted by the abutment driver pin (122) when the lock-picking prevention apparatus is inserted into the lock hole (121) so as to bury its internal space, an operating bar (102) provided so as to slide over the abutment driver pin (122) to provide guidance, and a new key (110). At the time of unlocking using the new key (110), the operating bar (103) pushes in the abutment driver pin (122) to release the abutment of the front end abutment hook (102d) so as to enable the locking body (102) to be pulled out. The lock-picking prevention apparatus brings about a situation which is equivalent to a plurality of locks being provided.

摘要翻译： 锁定防止装置适用于具有用于限制和释放钥匙的锁定孔（121）和抵靠驱动销（122）的锁（120）。 该装置包括锁定体（102），当锁定防止装置插入到锁定孔（121）中时，具有与邻接驱动销（122）邻接的前端邻接钩（102d），以便将其内部空间 ，设置成在邻接驱动销（122）上滑动以提供引导的操作杆（102）和新的键（110）。 在使用新密钥（110）解锁时，操作杆（103）推动邻接驱动销（122）以释放前端邻接钩（102d）的邻接，以使得锁定体（102 ）被拉出。 锁定拣选装置引起与提供的多个锁相当的情况。