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1. 发明授权

US11761238B2 Locking device and method 有权
公开(公告)号：US11761238B2
公开(公告)日：2023-09-19
申请号：US17316396
申请日：2021-05-10
申请人： Robert Carlsen
发明人： Robert Carlsen
IPC分类号： E05B27/00 , E05B29/00
CPC分类号： E05B27/0075 , E05B27/001 , E05B27/0007 , E05B27/0017 , E05B27/0046 , E05B29/006 , E05B29/0033
摘要： An improved locking device comprising a lock body, a locking plug, and a plurality of tumblers, wherein the tumblers are restricted from moving with respect to the locking plug during the time frame that the locking plug is rotated with respect to the lock body.

2. 发明申请

US20150075237A1 CYLINDER LOCK 审中-公开
标题翻译：气缸锁
公开(公告)号：US20150075237A1
公开(公告)日：2015-03-19
申请号：US14396169
申请日：2013-04-10
申请人： KABUSHIKI KAISHA HONDA LOCK
发明人： Mitsuo Sasaki , Takuya Miyagawa , Kazuki Moro
IPC分类号： E05B27/00 , E05B29/00
CPC分类号： E05B27/001 , E05B17/002 , E05B27/0017 , E05B27/0021 , E05B27/0046 , E05B29/00 , Y10T70/7565
摘要： In a cylinder lock, a half tumbler biased to engage an engagement portion with a locking recess of a cylinder body is inserted into a tumbler insertion hole of a rotor so that the engagement portion is retraced from the locking recess in response to insertion of a legitimate mechanical key into a key insertion hole. An inner side surface of the tumbler insertion hole is formed to include: a guide portion facing a half tumbler and extending in a moving direction of the half tumbler; and a passage forming portion having larger clearance with the half tumbler than that of the guide portion to form a release passage between the passage forming portion and the half tumbler such that the release passage faces the key insertion hole, extends in the moving direction of the half tumbler, and has opposite ends opened to an outer surface of the rotor.
摘要翻译：在气缸锁中，被偏压以将与缸体的锁定凹部接合的半制动栓插入到转子的制动栓插入孔中，使得接合部分响应于合法的插入而从锁定凹部回退机械钥匙插入钥匙插孔。制动栓插入孔的内侧表面形成为包括：导向部分，其面向半转筒并沿半转筒的移动方向延伸; 以及通道形成部分，其具有比所述引导部分的所述半滚筒更大的间隙，以在所述通道形成部分和所述半制动栓之间形成释放通道，使得所述释放通道面向所述键插入孔，在所述通道形成部分的移动方向上延伸半转筒，并且具有相对的端部敞开到转子的外表面。

3. 发明授权

US08291735B1 Rekeyable lock cylinder having rotatable key followers 有权
标题翻译：具有可转动键随动件的可重新锁紧的锁芯
公开(公告)号：US08291735B1
公开(公告)日：2012-10-23
申请号：US13076589
申请日：2011-03-31
申请人： Gerry Damikolas
发明人： Gerry Damikolas
IPC分类号： E05B25/00
CPC分类号： E05B27/005 , E05B27/001 , E05B27/0082 , E05B29/0066 , Y10T70/7446 , Y10T70/7599 , Y10T70/761 , Y10T70/7616 , Y10T70/7644 , Y10T70/7734 , Y10T70/774 , Y10T70/7746
摘要： A rekeyable lock cylinder includes a lock cylinder body having an interior void and a plug assembly rotatably disposed in the lock cylinder body. The plug assembly includes a plug body having a keyway. A plurality of racks is movably disposed relative to the plug body. A plurality of key followers is positioned across the keyway and is moveably disposed relative to the plug body. Each key follower is configured to engage a respective rack of the plurality of racks. A key follower rotation member is drivably engaged with each key follower of the plurality of key followers. The key follower rotation member is selectively movable to rotate each key follower of the plurality of key followers to thereby disengage each key follower of the plurality of key followers from the respective rack of the plurality of racks to facilitate a keying of the rekeyable lock cylinder.
摘要翻译：可重新锁定的锁芯包括具有内部空隙的锁芯体和可旋转地设置在锁芯体中的插头组件。插头组件包括具有键槽的插头本体。多个机架相对于插头主体可移动地设置。多个按键跟随器位于键槽周围并且相对于插头主体可移动地设置。每个键跟随器被配置为接合多个机架中的相应机架。钥匙跟随器旋转构件与多个键从动件的每个键随动件可驾驶地接合。键随动旋转构件选择性地可移动以使多个键从动件中的每个键随动件旋转，从而使多个键从动件的每个键随动件与多个机架中的相应齿条脱离接合，以便于可重新锁定的锁芯的键控。

4. 发明授权

US07340929B1 Axially rotative rekeyable lock 失效
标题翻译：轴向旋转可重新锁定锁
公开(公告)号：US07340929B1
公开(公告)日：2008-03-11
申请号：US11085312
申请日：2005-03-21
申请人： Efthemois Christopoulos
发明人： Efthemois Christopoulos
IPC分类号： E05B27/06
CPC分类号： E05B27/001 , E05B27/005 , Y10T70/7446 , Y10T70/7463 , Y10T70/7565 , Y10T70/765
摘要： A lock apparatus able to be installed in a structure comprising an outer sleeve having a plurality of outer rows extending transversely therethrough and radially therearound and a first bore extending though substantially a center thereof. An inner sleeve having a second bore extending through substantially a center thereof and is releasably connected within the first bore. The inner sleeve includes a plurality of inner rows extending therethrough wherein each respective inner row is aligned with a respective one of the plurality of outer rows. A plurality of user selectable pin sets is positioned within the plurality of outer and inner rows. A lock core for receiving a key therein is releasably connected within the second bore and includes a core pin set wherein a respective one of the plurality of user selectable pin sets is aligned with the core pin set creating an active pin formulation. A means for changing said active pin formulation is connected within each of the core and the inner and outer sleeves for changing the active pin formulation.
摘要翻译：一种锁定装置，其能够安装在包括外套筒的结构中，所述外套筒具有横向延伸穿过其中并沿其周向延伸的多个外排，以及基本上延伸穿过其的中心的第一孔。内套筒具有延伸穿过其大致中心的第二孔，并且可释放地连接在第一孔内。内套筒包括延伸穿过其中的多个内排，其中每个相应的内排与多个外排中的相应一个排对齐。多个用户可选择的销组位于多个外排和内排中。用于在其中接收钥匙的锁芯可释放地连接在第二孔内，并且包括芯销组，其中多个用户可选择销组中的相应一个与芯销组对准，从而产生活动销配方。用于改变所述活动销配方的装置连接在每个芯和内套筒和外套筒中，以改变活塞销配方。

5. 发明申请

US20070214847A1 LOCKING DEVICE AND KEY 有权
标题翻译：锁定装置和钥匙
公开(公告)号：US20070214847A1
公开(公告)日：2007-09-20
申请号：US11686191
申请日：2007-03-14
申请人： Takumi TAMEZANE , Toshiharu KATAGIRI
发明人： Takumi TAMEZANE , Toshiharu KATAGIRI
IPC分类号： E05B47/00
CPC分类号： E05B27/0042 , E05B17/0058 , E05B27/001 , E05B27/0028 , Y10S70/20 , Y10T70/5823 , Y10T70/7057 , Y10T70/7531 , Y10T70/7582 , Y10T70/7757 , Y10T70/7932
摘要： There is disclosed a key required to have a reduced mechanical strength. When an authentic key is inserted into the keyway in a locking device, only a plunger member starts to move from a standby position toward an operative position. When the plunger member is pushed to the operative position, an operating lever located in the locked position swings to the unlocked position. The operating lever unlocks a locking mechanism that is in a locked state. When an inauthentic key is inserted in the keyway, the plunger member and sleeve member move together to the operative position. The operating lever in the locked position does not swing. Thus, the operating lever maintains the body portion of the locking mechanism locked.
摘要翻译：公开了具有降低的机械强度所需的关键。当将真实钥匙插入到锁定装置中的键槽中时，只有柱塞件从待机位置开始移动到操作位置。当柱塞件被推动到操作位置时，位于锁定位置的操作杆摆动到解锁位置。操作杆解锁处于锁定状态的锁定机构。当在钥匙槽中插入不真实的钥匙时，柱塞构件和套筒构件一起移动到操作位置。锁定位置的操作杆不会摆动。因此，操作杆保持锁定机构的主体部分被锁定。

6. 发明授权

US06889534B2 Controlled access lock 有权
标题翻译：受控访问锁
公开(公告)号：US06889534B2
公开(公告)日：2005-05-10
申请号：US10440280
申请日：2003-05-19
申请人： Thomas M. Koluch
发明人： Thomas M. Koluch
IPC分类号： E05B27/00 , E05B27/04
CPC分类号： E05B27/0053 , E05B27/001 , Y10T70/7446 , Y10T70/7452 , Y10T70/7469 , Y10T70/7605
摘要： A locking device for controlled, reversible security using a control key to set the lock's accessibility to multiple individual keys, thus providing complete control of security. The control key has hierarchy over the individual key(s). Rotating the control key from the first to a second position prevents the core from being actuated by the individual key(s), thus activating a blocking function by which the lock can only be operated by the control key. Returning the control key from the second position back to the first position allows the control key to be removed ( the blocking function is still active). When the control key is rotated from the first to a third position, the core can be operated by the individual key(s), thus inactivating the blocking function. Returning the control key from the third position to the first position allows removal of the control key (blocking function remains inactive).
摘要翻译：一种锁定装置，用于使用控制键进行可控的可逆安全性，以将锁的可访问性设置为多个单独的键，从而提供完全的安全控制。控制键具有单个键的层次结构。将控制键从第一位置旋转到第二位置可防止磁芯被各个键驱动，从而启动阻挡功能，通过该功能，锁只能由控制键操作。将控制键从第二位置返回到第一位置允许控制键被移除（阻塞功能仍然有效）。当控制键从第一位置旋转到第三位置时，可以通过单个键操作磁芯，从而使阻挡功能失效。将控制键从第三位置返回到第一位置允许去除控制键（阻塞功能保持不活动）。

7. 发明授权

US06698264B1 Core assembly for a lock 失效
标题翻译：核心组装为一个锁
公开(公告)号：US06698264B1
公开(公告)日：2004-03-02
申请号：US10429728
申请日：2003-05-06
申请人： Wan-Chien Liao
发明人： Wan-Chien Liao
IPC分类号： E05B2704
CPC分类号： E05B27/001 , E05B27/0057 , Y10T70/7605 , Y10T70/7684 , Y10T70/7881 , Y10T70/7932
摘要： A core assembly for a lock includes a core, a sleeve, and a housing. The core has a keyhole longitudinally defined therein. An elongated slot is defined beside and communicated with the keyhole. Multiple lower lock balls are received in the core and not aligned with the elongated slot. The sleeve is securely provided outside the core. The housing is provided outside the sleeve, and has multiple upper lock balls corresponding to the lower lock balls. The lower lock balls are not accessible directly through the keyhole and the elongated slot, so that it is impossible to unlock the lock by a tool without a correct key, and the lock has a high security.
摘要翻译：用于锁的芯组件包括芯，套筒和壳体。芯具有在其中纵向限定的键孔。一个细长的槽被定义在钥匙孔的旁边并与钥匙孔连通。多个下部锁定球容纳在芯部中并且不与细长狭槽对准。套筒牢固地设置在芯部外部。壳体设置在套筒外部，并且具有与下锁定球相对应的多个上锁定球。下锁定球不能通过钥匙孔和细长的槽直接接近，使得不能用没有正确钥匙的工具来解锁锁，并且锁具有很高的安全性。

8. 发明授权

US06170307B2 Pick-resistant lock system with improved cylinder construction 失效
标题翻译：具有改进气缸结构的防抱死锁系统
公开(公告)号：US06170307B2
公开(公告)日：2001-01-09
申请号：US09493727
申请日：2000-01-28
申请人： George N. Feder
发明人： George N. Feder
IPC分类号： E05B1500
CPC分类号： E05B15/08 , E05B15/006 , E05B17/08 , E05B27/001 , E05B27/0057 , Y10T70/7672 , Y10T70/7684 , Y10T70/7932 , Y10T70/7955 , Y10T70/8595
摘要： Disclosed is an improved cylinder construction for use with a lock system. The cylinder services to frustrate the use of lock picking tools, such as a tensioning device. Specifically, a pair of opposing flat regions are formed at the lower end of the cylinder. Furthermore, the key way formed within the cylinder has an opened lower end. These features make a system which is completely resistant to picking by way of traditional pick tools. Furthermore, the cylinder cannot be broken by way of a screwdriver or drill.
摘要翻译：公开了一种用于锁定系统的改进的气缸结构。气缸服务以阻止使用锁定拾取工具，例如张紧装置。具体而言，在气缸的下端形成有一对相对的平坦区域。此外，在气缸内形成的关键方式具有打开的下端。这些功能使得系统完全能够通过传统的拾取工具进行选择。此外，气缸不能通过螺丝刀或钻头断裂。

9. 发明授权

US5052205A Lock cylinder having a slide plate with one or more rows of pin tumblers and key therefor 失效
标题翻译：锁芯具有带有一排或多排针式翻转开关的滑动板，并且具有此键
公开(公告)号：US5052205A
公开(公告)日：1991-10-01
申请号：US569138
申请日：1990-08-17
申请人： Julio Poli
发明人： Julio Poli
IPC分类号： E05B27/00 , E05B27/04
CPC分类号： E05B27/001 , E05B27/0082 , Y10T70/7576 , Y10T70/7616 , Y10T70/7751
摘要： The disclosure relates to a locking cylinder and a key therefor. The locking cylinder has a flat slide plate and at least one pin tumbler for selectively engaging a corresponding recess in a key inserted into the lock. Insertion of the proper key which results in displacement of the pin tumbler allows longitudinal sliding movement of the flat slide plate within the cylinder lock. Sliding movement of the flat plate aligns the side edges of the flat plate with side bar pins so that, following such longitudinal displacement, the body of the cylinder can be rotated relative to its housing to effect a locking or unlocking of the lock mechanism.
摘要翻译：本公开涉及一种锁定缸及其钥匙。锁定圆柱体具有平坦的滑动板和至少一个针式翻转开关，用于选择性地将插入锁中的键中的相应凹部接合。插入导致翻转开关移位的正确键允许平面滑动板在气缸锁中的纵向滑动运动。平板的滑动使平板的侧边缘与侧杆销对齐，使得随着这种纵向位移，缸体可以相对于其壳体旋转以实现锁定机构的锁定或解锁。

10. 发明授权

US4078406A Pin tumbler lock with anti-impressioning feature 失效
标题翻译：针式翻转锁具有抗压痕特征
公开(公告)号：US4078406A
公开(公告)日：1978-03-14
申请号：US726207
申请日：1976-09-24
申请人： Joseph M. Genakis
发明人： Joseph M. Genakis
IPC分类号： E05B27/00 , E05B27/04 , E05B9/04 , E05B15/14
CPC分类号： E05B27/001 , Y10T70/7605 , Y10T70/7672 , Y10T70/7701 , Y10T70/7932
摘要： A pin tumbler cylinder lock having a plug eccentrically positioned within a cylindrical bore of a housing. Surrounding the plug are longitudinally aligned sleeve segments that together therewith form a composite plug unit that can be rotated in the housing bore by a proper key. Formed on the outer surface of each sleeve segment coincident with pinways therein are recesses that are spaced from the recesses in adjacent sleeve segments. Additional internal recesses are formed in the inner surface of at least one of the sleeve segments closely adjacent a pinway extending therethrough. The internal recesses receive the tumbler pin when it is forced upwardly simultaneously with the application of torque on the plug. In one embodiment, the internal recess is a single recess coincident with the pinway and extending circumferentially therefrom. In another embodiment, the internal recess comprises a pair of recesses located on opposite sides of the pinway and spaced circumferentially therefrom.
摘要翻译：具有偏心地定位在壳体的圆柱形孔内的塞子的销转动滚筒锁。塞子周围是纵向排列的套筒段，其一起形成可通过适当的钥匙在壳体孔中旋转的复合栓塞单元。形成在每个套管段的外表面上，与其中的针孔重合，其中凹部与相邻套筒段中的凹槽间隔开。在至少一个套筒段的内表面上形成有附加的内部凹部，其紧邻靠在其间延伸的小径。当在插头上施加扭矩时，内部凹槽会同时向上压力，从而接收滚筒销。在一个实施例中，内部凹部是与小径重合并从其周向延伸的单个凹部。在另一个实施例中，内部凹槽包括位于小径的相对侧上并与其周向间隔开的一对凹部。

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