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1. 发明授权

US4084416A Magnetic-type lock 失效
标题翻译：磁力锁
公开(公告)号：US4084416A
公开(公告)日：1978-04-18
申请号：US700207
申请日：1976-06-28
申请人： Kurt Prunbauer
发明人： Kurt Prunbauer
IPC分类号： E05B27/00 , E05B47/00
CPC分类号： E05B47/0042 , Y10T70/7057 , Y10T70/7554 , Y10T70/7627 , Y10T70/7904
摘要： A lock has a cylinder formed with a keyhole and rotatable in a housing. At least one tumbler is displaceable into the keyhole into engagement with a bit of a key which can position the segments of the tumbler so as to allow rotation of the cylinder in the housing. In addition the key is provided with a magnet that can coact with a magnetic rotor to rotate this magnet into a position that aligns a notch on the magnet or a control wheel controlled thereby with a retaining element. The housing is formed at its back end with a recess in which one end of the retaining element is urged by a weak spring. Only when the notches on the rotors are aligned with tabs on the retaining element can this element be displaced out of the recess in the housing and allow rotation of the cylinder relative to the housing.
摘要翻译：锁具有形成有锁眼并可在壳体中旋转的圆筒。至少一个翻转开关可以移位到锁孔中，与一个可以定位翻转开关的段的钥匙相接合，以允许缸体在壳体中旋转。此外，钥匙设置有能够与磁性转子共同作用的磁体，以使该磁体旋转到将磁体上的凹口对准的位置或由其保持的控制轮。壳体在其后端形成有凹部，其中保持元件的一端被弱弹簧推动。只有当转子上的凹口与保持元件上的突片对准时，该元件才能移出壳体中的凹部，并允许气缸相对于壳体旋转。

2. 发明授权

US4977767A High-security flat key and lock therefor 失效
标题翻译：高安全性平键和锁
公开(公告)号：US4977767A
公开(公告)日：1990-12-18
申请号：US328469
申请日：1989-03-24
申请人： Kurt Prunbauer
发明人： Kurt Prunbauer
IPC分类号： E05B19/00 , E05B19/06 , E05B27/00 , E05B27/10 , E05B29/06
CPC分类号： E05B27/0082 , E05B19/0052 , E05B2027/10 , E05B27/0042 , E05B27/0078 , Y10T70/7616 , Y10T70/7864 , Y10T70/7881
摘要： A flat key has a blade formed with bitting along at least one of its edges, with a pair of relatively shallow, outwardly open, and generally parallel but spaced grooves formed in at least one of its faces extending generally longitudinally in a nonstraight path from the tip, and with a relatively deep and outwardly open groove formed in the one face and extending generally longitudinally in a nonstraight path from the tip generally nonparallel to the shallow grooves. This key is used with a lock that has a relatively stationary lock housing containing a rotatable lock cylinder formed with an axially outwardly open flat passage shaped to snugly receive the key blade, and independent first and second slides displaceable in the cylinder generally of the axis and parallel to the one face of a key in the passage and provided with respective long and short formations engageable generally radially of the axis with the deep and shallow grooves. Thus the slides are shifted on insertion of the key by interengagement of the formations and the respective grooves. A lock element is displaceable in only one predetermined position of the slides between a position blocking rotation of the cylinder in the housing and a position permitting such rotation.
摘要翻译：扁平键具有沿着其边缘中的至少一个边缘形成的刀片，具有形成在其至少一个面上的一对相对较浅的，向外开口的并且大致平行但间隔开的凹槽，该凹槽在非直线路径中大致纵向延伸，并且具有形成在一个表面中的相对较深和向外开口的凹槽，并且在非直线路径中大致纵向地延伸，所述非直线路径从尖端大体上不平行于浅槽。该钥匙与锁具一起使用，该锁具有相对固定的锁壳体，该锁壳体包含一可转动的锁芯，其形成有轴向向外敞开的扁平通道，该通道成形为紧密地容纳钥匙片;以及独立的第一和第二滑块，平行于通道中的钥匙的一个面，并且设置有相应的长和短结构，其通常径向地与轴和深槽和浅槽接合。因此，当通过结构和各个槽的相互接合时，滑块在插入钥匙时被移动。锁定元件可以在滑动件的一个预定位置中在位于壳体中的气缸的旋转位置和允许这种旋转的位置之间移动。

3. 发明授权

US4516416A Locking device and key 失效
标题翻译：锁定装置和钥匙
公开(公告)号：US4516416A
公开(公告)日：1985-05-14
申请号：US572952
申请日：1984-01-20
申请人： Kurt Prunbauer , Erich Csapo
发明人： Kurt Prunbauer , Erich Csapo
IPC分类号： E05B47/00 , E05B27/06
CPC分类号： E05B47/0042 , Y10T70/7057 , Y10T70/7565 , Y10T70/7751 , Y10T70/7881 , Y10T70/7944
摘要： A closure device has a cylinder core turnable in a housing and a key insertable into a key channel in the core. A ball provided in a circumferential groove in the inner wall of the housing cooperates with an edge portion of the key. A pin is arranged in the same plane and 180.degree. away from the ball.
摘要翻译：闭合装置具有可在壳体中转动的气缸芯和可插入到芯中的键通道中的键。设置在壳体的内壁中的圆周槽中的球与键的边缘部分配合。销在同一平面上，距离球180度。

4. 发明授权

US4294091A Control device for cylinder locks 失效
标题翻译：气缸锁的控制装置
公开(公告)号：US4294091A
公开(公告)日：1981-10-13
申请号：US12895
申请日：1979-02-16
申请人： Kurt Prunbauer
发明人： Kurt Prunbauer
IPC分类号： E05B47/00 , E05B9/04
CPC分类号： E05B47/0042 , Y10T70/7057 , Y10T70/7554 , Y10T70/7576 , Y10T70/7627 , Y10T70/7689
摘要： A control device for a magnetic cylindrical lock having a cylindrical housing and a cylindrical plug disposed for rotational and axial movements in the housing, comprises a longitudinal boring in the plug, magnetic rotary members arranged for rotation across the longitudinal boring, and arresting means for blocking the rotation of the plug in one axial position of the latter and for permitting the rotary movement in another axial position.
摘要翻译：一种用于磁性圆柱形锁的控制装置，其具有圆柱形壳体和设置用于壳体中的旋转和轴向运动的圆柱形插塞，包括插头中的纵向钻孔，布置成横过纵向钻孔旋转的磁性旋转构件以及用于阻挡的止动装置插头在后者的一个轴向位置的旋转，并允许在另一轴向位置的旋转运动。

5. 发明授权

US4669284A Lock cylinder with rotatable magnetic tumblers 失效
标题翻译：锁定圆筒与旋转磁力滚筒
公开(公告)号：US4669284A
公开(公告)日：1987-06-02
申请号：US782493
申请日：1985-10-01
申请人： Kurt Prunbauer , Erich Csapo
发明人： Kurt Prunbauer , Erich Csapo
IPC分类号： E05B47/00
CPC分类号： E05B47/0042 , Y10T70/7057 , Y10T70/7627 , Y10T70/7949
摘要： A lock cylinder comprises a cylinder housing and a cylinder core having at least one rotatable magnetic tumbler supported therein, in which at least one axially slidable locking element is provided. The locking element has projections thereon directed toward the exterior. The locking element has a contacting slider having contacting elements projecting toward the rotatable magnetic tumblers, and a locking slider engaged with and fit together with the contacting slider, on which are mounted the projections. The lock cylinder is also provided with a pressing member fixed with respect to the cylinder housing, by which the locking element in the O-position of the cylindrical core is held against the force of a compressible spring engaged to the locking element, and is pushed into an unlocking position on rotation of the cylindrical core.
摘要翻译：锁芯包括气缸壳体和具有支撑在其中的至少一个可旋转磁力转鼓的气缸芯，其中设置有至少一个可轴向滑动的锁定元件。锁定元件具有朝向外部的突起。锁定元件具有接触滑块，该接触滑块具有朝向可旋转的磁性翻转开关突出的接触元件，以及与接触滑块啮合并与之配合的锁定滑块，其上安装有突起。锁芯还设置有相对于气缸壳体固定的按压构件，通过该按压构件，圆柱形芯的O形位置中的锁定元件抵抗与锁定元件接合的可压缩弹簧的力而被推动在圆筒形芯的旋转时成为解锁位置。

6. 发明授权

US4310820A Magnetizing device 失效
标题翻译：磁化装置
公开(公告)号：US4310820A
公开(公告)日：1982-01-12
申请号：US152367
申请日：1980-05-22
申请人： Hans Lanik
发明人： Hans Lanik
IPC分类号： H01F7/20 , H01F13/00 , H01F27/28
CPC分类号： H01F7/202 , H01F13/00
摘要： A magnetizing system includes a transformer core, a first winding surrounding the core and a tube-like second winding surrounding the first winding. The second winding is formed with a slot on its upper surface and has a portion located within this slot and extending beyond the upper surface of said tube. This portion is formed with a cross-section of a size substantially smaller than the size of the slot to produce a magnetic field of high density. A screening socket is positioned adjacent the material to be magnetized. This socket is made of a material having good electrical conductivity for absorbing the stray fields so that the material to be magnetized is exposed to the magnetic field produced by said extended portion.
摘要翻译：磁化系统包括变压器芯，围绕芯的第一绕组和围绕第一绕组的管状第二绕组。第二绕组在其上表面上形成有槽，并且具有位于该槽内并延伸超过所述管的上表面的部分。该部分形成为具有基本上小于槽的尺寸的尺寸的横截面，以产生高密度的磁场。屏蔽插座位于要被磁化的材料附近。该插座由具有良好导电性的材料制成，用于吸收杂散磁场，使得要被磁化的材料暴露于由所述延伸部分产生的磁场。

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