公开(公告)号：US20230193656A1

公开(公告)日：2023-06-22

申请号：US17555410

申请日：2021-12-18

申请人： Jonathan Jared Silver

发明人： Jonathan Jared Silver

IPC分类号： E05B27/00

CPC分类号： E05B27/0075 ,  E05B27/0017 ,  E05B27/001

摘要： A pick resistant lock assembly has two lock sections which can be opened in two stages separated by time using a single key. The first locked section is rotated slightly by the use of the key, whereupon the second locked member is released from being locked by the isolated stack of locking pin tumblers and is then also made connective to the first lock section by a gear connective to the lock housing such that the first lock section and second lock section can then be rotated together, but only if the selectively machined key had been used in the beginning, else further rotation of either member is prevented by the multiple stacks of locking pin tumblers that are common to both.

公开(公告)号：US20160160528A1

公开(公告)日：2016-06-09

申请号：US14904194

申请日：2014-07-09

申请人： ASSA ABLOY (SCHWEIZ) AG

发明人： Thomas WILD ,  Detlef SPRENGER

IPC分类号： E05B27/00 ,  E05B19/00

CPC分类号： E05B27/0021 ,  E05B19/0082 ,  E05B27/001 ,  E05B27/0014 ,  E05B27/0046 ,  E05B35/003

摘要： A key (1) for a rotary cylinder lock (2) comprises a key grip (3) and a key shank (4), which adjoins the key grip (3) and extends along a longitudinal axis (L), wherein the key shank (4) has, on its outside (5), control recesses (10), in particular control bores, for properly positioning tumblers on the rotary cylinder lock (2) and also has at least one control element (6) arranged in a movable manner in the key shank (4), which control element (6) has a control surface (8), which interacts with a tumbler (7) of the rotary cylinder lock (2). Furthermore, the key is characterized in that the key shank (4), in the region of the control element (6), has a tapered cross section (9), which is tapered in relation to the cross section (11) with the control recesses (10).

摘要翻译： 用于旋转圆筒锁（2）的键（1）包括键柄（3）和键柄（4），其与键柄（3）相邻并沿着纵向轴线（L）延伸，其中键柄 （4）在其外部（5）上具有控制凹部（10），特别是控制孔，用于在滚筒锁（2）上适当地定位滚筒，并且还具有布置成可移动的至少一个控制元件（6） 在所述钥匙柄（4）中的方式，所述控制元件（6）具有与所述旋转缸锁（2）的转鼓（7）相互作用的控制表面（8）。 此外，钥匙的特征在于，在控制元件（6）的区域中的钥匙柄（4）具有锥形横截面（9），其相对于横截面（11）呈锥形，其中控制 凹槽（10）。

公开(公告)号：US08438890B2

公开(公告)日：2013-05-14

申请号：US12596726

申请日：2008-04-24

申请人： Mitsunori Miyake

发明人： Mitsunori Miyake

IPC分类号： E05B27/06

CPC分类号： E05B27/005 ,  E05B19/0052 ,  E05B27/001 ,  E05B27/0017 ,  Y10T70/7565 ,  Y10T70/7605 ,  Y10T70/7729 ,  Y10T70/7734 ,  Y10T70/7751

摘要： A cylinder lock includes elongated elliptical-shaped accommodation holes for accommodating auxiliary tumblers formed on an inner cylinder, and a set/reset member which is capable of freely sliding in the inner cylinder and which is pushed by two control members each having a respective stroke length, so that the auxiliary tumblers are interposed between upper tumblers and lower tumbler and moved aside from between the upper and lower tumblers, thereby enabling changing of keys for locking and unlocking the cylinder lock. Minutely, for the setting operation, the set/reset member is pushed into by a short stroke to cause the auxiliary tumblers to be accommodated into the accommodation holes and moved along the accommodation holes and held there. For the reset operation, the set/reset member is pushed into by along stroke to move the auxiliary tumblers to the side of the upper tumbler bores of the outer cylinder.

摘要翻译： 气缸锁包括用于容纳形成在内筒上的辅助翻转开关的细长椭圆形容纳孔，以及能够在内筒中自由滑动并由两个控制构件推动的固定/复位构件，每个控制构件具有各自的行程长度 ，使得辅助翻转开关插入在上翻转开关和下翻转开关之间，并且在上下翻转开关之间移动，从而能够改变用于锁定和解锁气缸锁的键。 分钟，为了进行设定操作，设定/复位部件被短时间推入，使得辅助翻转开关容纳在容纳孔中并沿着容纳孔移动并保持在那里。 对于复位操作，设定/复位构件沿着行程被推入，以将辅助翻转开关移动到外筒的上滚筒孔的侧面。

公开(公告)号：US20060096345A1

公开(公告)日：2006-05-11

申请号：US11161100

申请日：2005-07-22

申请人： Yu-Chi Chen

发明人： Yu-Chi Chen

IPC分类号： E05B27/04

CPC分类号： E05B27/001 ,  E05B19/0052 ,  E05B67/24 ,  Y10T70/7605

摘要： A lock includes a housing, a first cylinder positioned in the housing, and a second cylinder positioned in the housing and located in an inner side of the first cylinder. The housing includes two annular positioning grooves defined in an inner periphery thereof for positioning the first and second cylinders. The housing further includes a plurality of pin tumbler assemblies respectively received in pin tumbler holes in an outer periphery thereof. The first cylinder includes a keyhole and a plurality of pin tumbler holes. The second cylinder includes a keyhole aligned with the keyhole of the first cylinder and a plurality of pin tumbler holes. Each pin tumbler hole of the housing is aligned with an associated one of the pin tumbler holes of the first and second cylinders.

摘要翻译： 锁包括壳体，位于壳体中的第一气缸和位于壳体中并位于第一气缸内侧的第二气缸。 壳体包括限定在其内周中的两个环形定位槽，用于定位第一和第二气缸。 壳体还包括分别容纳在其外周中的销转动孔中的多个销转动制动器组件。 第一气缸包括锁孔和多个销转动孔。 第二气缸包括与第一气缸的键孔对准的锁孔和多个销转动孔。 壳体的每个销转杯孔与第一和第二气缸的相关的一个销转动孔对准。

公开(公告)号：US20040226327A1

公开(公告)日：2004-11-18

申请号：US10439113

申请日：2003-05-12

发明人： Hsieh Che Chou

IPC分类号： E05B027/06

CPC分类号： E05B27/001 ,  Y10T70/7565 ,  Y10T70/7605

摘要： A multi-stage burglar-proof lock core comprises a lock head, a multi-stage lock core installed in the lock head, and a plurality of elastomers inserted into the multi-stage lock core. Two parallel inserting holes are radially formed in the lock head with an angle of 45 degrees to the slots in the lock core. The lock core is formed with at least two core units. Each core unit has a through hole along the axial center of the lock hole. Each core unit has a penetrating hole aligned to a respective slot. Each penetrating hole is communicable to the through hole. The lower pin can enter into the penetrating hole of the lock core; while the elastomers are embedded into the slots and the inserting holes. When rotating a selected one of the core units through 45 degrees, the t through hough holes of all core units are aligned to be as a continuous keyhole.

摘要翻译： 多级防盗锁芯包括锁头，安装在锁头中的多级锁芯和插入多级锁芯的多个弹性体。 两个平行的插入孔在锁头中径向地形成有与锁芯中的槽成45度的角度。 锁芯形成有至少两个核心单元。 每个芯单元具有沿着锁孔的轴向中心的通孔。 每个芯单元具有与相应的槽对准的穿透孔。 每个贯穿孔都可以通到通孔。 下销可以进入锁芯的穿孔; 而弹性体嵌入槽和插孔中。 当将所选择的一个核心单元旋转45度时，所有核心单元的t穿孔被对准成为连续的键孔。

公开(公告)号：US20040129044A1

公开(公告)日：2004-07-08

申请号：US10469946

申请日：2003-09-04

发明人： Thomas J. DiVito

IPC分类号： E05B047/06

CPC分类号： E05B47/0634 ,  E05B27/00 ,  E05B27/001 ,  E05B47/0004 ,  E05B63/0056 ,  E05B63/0065 ,  Y10T70/7079

摘要： A cylinder lock device (10) for mounting to a security compartment (41), wherein the improvement comprises that the cylinder can be configured by the end user to permit opening of the compartment by at least two of the group of functional operations consisting of turnknob, mechanical key, and electronic key. The cylinder comprises a plug (11), a shell (12) surrounding the plug and defining a first shear line (36) therebetween, and a housing (17) surrounding the shell and defining a second shear line (35) therebetween. One configuration fixes the first shear line to prevent relative rotation between the plug and the shell while permitting rotation of the plug and shell together relative to the housing along the second shear line. Another configuration fixes the second shear line to prevent relative rotation between the shell and the housing while permitting rotation of the plug relative to the shell along the first shear line.

摘要翻译： 一种用于安装到安全隔室（41）的圆筒锁定装置（10），其中改进包括可以由最终用户配置气缸以允许通过由turnknob组成的一组功能操作中的至少两个来打开隔室 ，机械钥匙和电子钥匙。 圆柱体包括塞子（11），围绕塞子并在其间限定第一剪切线（36）的壳体（12）以及围绕壳体并且在它们之间限定第二剪切线（35）的壳体（17）。 一种构造固定第一剪切线以防止塞子和壳体之间的相对旋转，同时允许插头和壳体沿着第二剪切线相对于壳体旋转。 另一种构造固定了第二剪切线以防止壳和壳体之间的相对旋转，同时允许插头相对于壳沿第一剪切线旋转。

公开(公告)号：US5964111A

公开(公告)日：1999-10-12

申请号：US905415

申请日：1997-08-04

申请人： Carl L. Lambert

发明人： Carl L. Lambert

IPC分类号： E05B27/00 ,  E05B27/08

CPC分类号： E05B27/00 ,  E05B27/001 ,  E05B27/083 ,  E05B27/0057 ,  Y10T70/7605 ,  Y10T70/7712 ,  Y10T70/7723

摘要： A pick resistant lock assembly has two lock sections which can be opened in two stages separated by time using a single key. Both lock sections share the same multiple stacks of locking pin tumblers which engage the machined depths provided on the key, but only the first lock section includes a key plug. The second lock section is also provided with the addition of an extra stack of locking pin tumblers completely isolated from any contact with the key or any picking tools, which pin stack is operated solely from a cam that is machined into the first locked section and serves to supplementally lock only the second locked section until after the first locked section is rotated slightly by the use of the key, whereupon the second locked member is released from being locked by the isolated stack of locking pin tumblers and is then also made connective to the first lock section by a single pin of the isolated locking pin stack becoming connective to the end wall of the cam cavity such that the first lock section and second lock section can then be rotated together, but only if the selectively machined key had been used in the beginning, else further rotation of either member is prevented by the multiple stacks of locking pin tublers that are common to both.

摘要翻译： 防滑锁组件具有两个锁定部分，其可以通过使用单个键分开的两个阶段打开。 两个锁定部分共享相同的多个堆叠的锁定销翻转开关，其接合设置在钥匙上的加工深度，但是仅第一锁定部分包括钥匙塞。 第二锁定部分还设置有与钥匙或任何拾取工具的任何接触完全隔离的额外堆叠的锁定销翻转开关，该销钉堆叠仅从被加工到第一锁定部分中的凸轮操作并且用于 以补充地仅锁定第二锁定部分，直到第一锁定部分通过使用钥匙稍微旋转之后，第二锁定部件被释放而不被隔离的锁定销开关锁定，并且然后也连接到 第一锁定部分由隔离的锁定销堆叠的单个销变得连接到凸轮腔的端壁，使得第一锁定部分和第二锁定部分可以一起旋转，但是仅当选择性地加工的钥匙已被使用 一开始，否则任何一个构件的进一步旋转都被两个共同的多个锁定销钉堆叠组所阻止。

公开(公告)号：US5060494A

公开(公告)日：1991-10-29

申请号：US552155

申请日：1990-07-13

申请人： John H. Moorhouse

发明人： John H. Moorhouse

IPC分类号： E05B27/00

CPC分类号： E05B27/001 ,  Y10T70/7932 ,  Y10T70/7944

摘要： A flat key pick resistant cylindrical lock structure which comprises a plug, a sleeve and a housing. The housing is bored off center to receive the sleeve and thus make room for biased split pin tumblers embodying false segments and further, limited misleading internal rotational movement occurs when an attempt is made to pick the lock. Also two shear lines between the plug and sleeve and between the sleeve and housing must be cleared before an unlocking of the lock can be accomplished.

摘要翻译： 一种平头钥匙扣式圆柱形锁定结构，其包括插头，套筒和外壳。 外壳从中心钻孔以接收套筒，从而为体现假段的偏压分接销滚筒留出空间，并且进一步地，当试图挑选锁时，发生有限的误导内部旋转运动。 插头和套管之间以及套筒和外壳之间的两条剪切线也必须在锁定解锁之前被清除。

公开(公告)号：US2431894A

公开(公告)日：1947-12-02

申请号：US56383844

申请日：1944-11-17

申请人： YALE & TOWNE MFG CO

发明人： SPAIN ROY C

IPC分类号： E05B27/00 ,  E05B27/06

CPC分类号： E05B27/001 ,  Y10T70/7588 ,  Y10T70/7932

公开(公告)号：US2294495A

公开(公告)日：1942-09-01

申请号：US35460740

申请日：1940-08-28

申请人： ERNEST RADTKE ,  ADELE RADTKE ,  FRANK KRAEMER ,  R R WAUGH ,  DWIGHT GORDON ,  DRING HARPER

发明人： CARROLL WOODRUFF

IPC分类号： E05B27/00 ,  E05B27/04

CPC分类号： E05B27/001 ,  Y10T70/7605 ,  Y10T70/7684 ,  Y10T70/7932