公开(公告)号：US20150211255A1

公开(公告)日：2015-07-30

申请号：US14605215

申请日：2015-01-26

申请人： MEDECO SECURITY LOCKS, INC.

发明人： PETER H. FIELD ,  GLENN HARTMAN

IPC分类号： E05B19/00

CPC分类号： E05B19/0064 ,  E05B19/0023 ,  E05B19/0041 ,  E05B19/0058 ,  E05B27/0003 ,  E05B27/0017 ,  E05B27/0039 ,  E05B27/0082 ,  E05B27/08 ,  Y10T70/752 ,  Y10T70/7593 ,  Y10T70/761 ,  Y10T70/7616 ,  Y10T70/7621 ,  Y10T70/7881

摘要： A cylinder lock with a rotating tumbler pin, a sidebar, and a slider has a keyway with a ward projection into the center of the bitting area of a key blade received by the keyway. The tip of each rotating tumbler pin seats on the bitting surfaces remaining to the sides of this center ward of the key, and the tumbler pins that are engaged by the bitting on the side of the key blade do not seat on more than half of the width of the blade. Half the pin width is removed from each tumbler pin near the tip thereof. The key has a bitted section at which one or more bittings are formed and a non-bitted section bitting that is devoid of bitting. The bittings extend at a constant depth to an edge of the key blade.

摘要翻译： 具有旋转滚筒销，侧杆和滑块的圆筒锁具有键槽，该键槽具有通过键槽接收的键盘叶片的接合区域的中心。 每个旋转制栓销的尖端位于保持在钥匙中心区域侧面的接合表面上，并且通过在键盘侧面上的接合部接合的制动栓销不能位于 刀片宽度。 一半的销宽度从其顶端处的每个制动栓销移除。 钥匙有一个咬合部分，一个或多个接头形成，没有咬合的非咬合部分咬合。 该针头以恒定的深度延伸到钥匙片的边缘。

公开(公告)号：US20150114059A1

公开(公告)日：2015-04-30

申请号：US14524707

申请日：2014-10-27

申请人： CAMWARE HOLDINGS PTY LTD

发明人： Brian HISCOCKS ,  Changyu YOU

IPC分类号： E05B27/00 ,  E05B19/00

CPC分类号： E05B27/0003 ,  E05B19/00 ,  E05B19/007 ,  E05B19/18 ,  E05B27/0042 ,  E05B27/0057 ,  E05B27/0082 ,  E05B27/08 ,  E05B35/14 ,  Y10T70/7531 ,  Y10T70/7593 ,  Y10T70/7616 ,  Y10T70/7621 ,  Y10T70/7791 ,  Y10T70/7836 ,  Y10T70/7881

摘要： A lock system is provided. The system includes a lock (110) which includes a lock housing (118) having a cylindrical cavity (116) for receiving a rotatable lock core (112). The housing (118) has upon its internal surface a longitudinal slot (130). A substantially cylindrical lock core (112) arranged within the cylindrical cavity (116). The lock core (112) has a keyway (119) formed therein and extending longitudinally from an end face of the lock core (112). The lock core (112) further includes a plurality of guide bores (120) which extend outwardly from the keyway (119) and communicate therewith. Each guide bore (120) is adapted to receive a locking pin (122). Coding on a key blade (144) inserted into the keyway (119) causes each locking pin (122) to move along the respective guide bore (120). The lock core (112) further includes a recess (124) extending outwardly from the plurality of guide bores (120) and communicating therewith. The recess (124) is adapted to receive a sidebar (126). The lock core (112) further includes a longitudinal channel (150). The channel (150) includes an opening (152) which communicates with the recess (124). The channel (150) is adapted to receive a slideable sidebar blocking member (154). A face plate (123) is arranged to be positioned at the end face of the lock core (112). The face plate (123) includes a keyway cutout (164) which aligns with the keyway (119). The face plate (123) further includes an additional cutout portion (166). The additional cutout portion (166) is located adjacent the keyway cutout (164) and is selectably positioned at one of a plurality of heights relative to the height of the keyway cutout (164). Each locking pin (122) includes a hole (136), the position of the hole (136) along the locking pin (122) dictating a locking combination for the respective locking pin (122). The sidebar (126) includes protrusions (128) which are directed inwardly towards the guide bores (120). The sidebar (126) is biased outwardly away from the guide bores (120) and into the longitudinal slot (130). The sidebar (126) further includes a blockable portion (160) which is arranged to protrude through the opening (152). The sidebar blocking member (154) is slideably arranged in the channel (150). The sidebar blocking member (154) includes a notch (158). The sidebar blocking member (154) is biased towards a position in which the notch (158) is not aligned with the opening (152), in which position the sidebar blocking member (154) presents a barrier to the blockable portion (160) and prevents the sidebar (126) from moving inwards towards the guide bores (120). The sidebar blocking member (154) further includes an engagement portion (162) which extends from and end of the sidebar blocking member (154) and is formed at one of a plurality of selectable heights with respect to the end of the sidebar blocking member (154). Each of the plurality of selectable heights of the engagement portion (162) corresponding respectively to one of the plurality of heights of the additional cutout portion (166) on the face plate (123). The engagement portion (162) is exposed to contact via the additional cutout portion (166) when the selected heights of the engagement portion (162) and the additional cutout portion (166) correspond. The system further includes a key (140) including a key handle (146) and a key blade (144) extending therefrom. The key blade (144) includes coded bitings (142). Upon insertion of the key blade (144) into the keyway (119), correctly coded bitings (142) move the locking pins (122) along the guide bores (120) until the holes (136) are aligned with the recess (124). The key (140) further includes an unblocking member (170) which operatively protrudes from the key handle (146) substantially parallel to and adjacent a side of the key blade (144). The unblocking member (170) is selectively positioned at one of a plurality of heights relative to the height of the key blade (144). Each of the plurality of heights corresponding respectively to one of the plurality of heights of the additional cutout portion (166) on the face plate (123). Operatively, during key blade (144) insertion into the keyway (119), the unblocking member (170), being positioned at a selected height corresponding with the selected height of the additional cutout portion (166), engages the exposed engagement portion (162) and moves the sidebar blocking member (154) to an unblocking position in which the notch (158) is aligned with the opening (152), in which unblocking position the sidebar blocking member (154) presents no barrier to the blockable portion (160). Turning the inserted key (140) causes the lock core (112) to attempt to rotate, causing the unblocked sidebar (126) to move inwardly against its bias and the inwardly directed protrusions (128) enter the aligned holes (136), whereby the unblocked sidebar (126) is capable of moving out of the longitudinal slot (130), thereby allowing the lock core (112) to rotate.

公开(公告)号：US08850859B2

公开(公告)日：2014-10-07

申请号：US13906522

申请日：2013-05-31

申请人： Le-Qun Xu ,  Chieh Wang

发明人： Chieh Wang ,  Wei Wang

IPC分类号： E05B27/00 ,  E05B27/02 ,  E05B29/00

CPC分类号： E05B27/02 ,  E05B29/004 ,  E05B29/0066 ,  Y10T70/7599 ,  Y10T70/7621 ,  Y10T70/7689 ,  Y10T70/774

摘要： Anti-theft lockset is disclosed. Lock column and frame body are arranged in lock core. Outer side of lock column is matched with a long slot on the inner wall of lock shell. Inner side of lock column is provided with a crown pillar, and lock core is provided with a sliding chute for causing lock column to slide and a first through hole for causing frame body to move. Crown pillar is contacted with a first lock ball. Lock core is internally provided with lock ball holes matched with first and second lock balls. One end of the second lock ball is contacted with the frame body. The lock core is provided with a containing slot for causing the first lock ball and a locking plate to move up and down. The containing slot is communicated with a key hole. The locking plate is provided with a second through hole.

摘要翻译： 公开了防盗锁。 锁柱和框体配置在锁芯中。 锁柱的外侧与锁壳内壁上的长槽相配。 锁柱的内侧设有冠柱，锁芯设有滑锁，用于使锁柱滑动，第一通孔使框体移动。 冠柱与第一个锁球接触。 锁芯在内部设有与第一和第二锁定球匹配的锁定球孔。 第二锁定球的一端与框体接触。 锁芯设置有用于使第一锁定球和锁定板上下移动的容纳槽。 容纳槽与钥匙孔连通。 锁定板设置有第二通孔。

公开(公告)号：US08720238B1

公开(公告)日：2014-05-13

申请号：US13728417

申请日：2012-12-27

申请人： Videx, Inc.

发明人： Paul R. Davis

IPC分类号： E05B47/06

CPC分类号： E05B17/048 ,  E05B43/005 ,  E05B47/0004 ,  E05B47/063 ,  E05B2047/0073 ,  E05B2047/0089 ,  Y10T70/7102 ,  Y10T70/7593 ,  Y10T70/7621 ,  Y10T70/7915 ,  Y10T70/7932

摘要： New and improved electronic locks and electronic keys with enhanced anti-tamper capabilities integrated into the electronic locks, additional contact-based communications and recharging capabilities in the electronic keys, and capabilities for an electronic lock to change the authorizations and characteristics of an electronic key by provide an access profile to the electronic key when the key touches the lock.

摘要翻译： 新的和改进的电子锁和电子钥匙，具有集成到电子锁中的增强的防篡改能力，电子钥匙中的额外的基于联系人的通信和充电能力以及电子锁的功能，以通过以下方式改变电子钥匙的授权和特性 当钥匙触摸锁时，提供电子钥匙的访问配置文件。

公开(公告)号：US08448485B1

公开(公告)日：2013-05-28

申请号：US13458333

申请日：2012-04-27

申请人： Bo Widén

发明人： Bo Widén

IPC分类号： E05B27/00

CPC分类号： E05B27/0017 ,  E05B19/0064 ,  E05B27/0039 ,  E05B27/0082 ,  E05B29/0033 ,  Y10T70/761 ,  Y10T70/7621 ,  Y10T70/7701 ,  Y10T70/7881

摘要： A lock and key combination wherein at least one locking tumbler includes a key sensing portion, a body portion and a locking portion. A cavity, accommodating an associated locking tumbler, is larger than the contour of the body portion so as to permit a translatory as well as a rotary movement of the locking tumbler in a movement plane within the cavity. A code pattern on the key blade includes at least one wave-like guiding surface. When the key blade is inserted into the key slot, the locking tumbler is controlled by two mutually spaced formations, which engage with the wave-like guiding surface of the key blade, and is guided at opposite side surfaces by two associates walls of the cavity, to be retained precisely in the movement plane. The locking portion of the locking tumbler is movable to enable the locking mechanism to be released.

摘要翻译： 一种锁和钥匙组合，其中至少一个锁定转鼓包括钥匙感测部分，主体部分和锁定部分。 容纳相关联的锁定翻转开关的空腔大于主体部分的轮廓，以允许锁定翻转开关在空腔内的运动平面中的平移和旋转运动。 钥匙片上的编码图案包括至少一个波状引导表面。 当钥匙片插入钥匙槽时，锁止开关由两个互相间隔的结构控制，这两个相互间隔的结构与钥匙片的波形引导表面相接合，并在相对侧表面上由腔的两个相关壁引导 ，被精确地保持在运动平面中。 锁定翻转开关的锁定部分是可移动的，以使锁定机构能够被释放。

公开(公告)号：US07634931B2

公开(公告)日：2009-12-22

申请号：US11070636

申请日：2005-03-02

申请人： Donald J. Segien ,  Richard J. Veltman

发明人： Donald J. Segien ,  Richard J. Veltman

IPC分类号： E05B25/00

CPC分类号： E05B27/0021 ,  E05B27/001 ,  E05B27/005 ,  Y10T70/7599 ,  Y10T70/7605 ,  Y10T70/7616 ,  Y10T70/7621 ,  Y10T70/7644 ,  Y10T70/7701 ,  Y10T70/774

摘要： A rekeyable lock cylinder includes a plug body and a backing rack that cooperate to define a plurality of pin chambers within the lock cylinder, with each of the pin chambers housing a corresponding pin. Movement of the backing rack changes the configuration of the pin chambers, thereby allowing the corresponding pins to change configuration to match the bitting on a valid key.

摘要翻译： 可重新连接的锁芯包括插头本体和背衬框架，其配合以在锁芯内限定多个销腔​​，每个销腔容纳相应的销。 支撑架的移动改变了引脚室的配置，从而允许相应的引脚改变配置以匹配有效键上的点击。

公开(公告)号：US07475579B2

公开(公告)日：2009-01-13

申请号：US11349001

申请日：2006-02-07

申请人： Tony Miao

发明人： Tony Miao

IPC分类号： E05B27/00 ,  E05B29/00

CPC分类号： E05C1/002 ,  E05B1/0038 ,  E05B27/083 ,  E05C1/02 ,  Y10T70/7565 ,  Y10T70/7576 ,  Y10T70/7588 ,  Y10T70/7621 ,  Y10T70/7932

摘要： A lock has a housing, a movable cylinder, a stationary cylinder, a limiting slide assembly and a latch bar. The housing has a cavity. The movable cylinder is mounted rotatably in the cavity and has a curved recess. The stationary cylinder is mounted securely in the cavity and adjacent to the movable cylinder and has a rail slot. The limiting slide assembly is mounted in the rail slot and has a limiting slide, a ball and a spring. The limiting slide is mounted slidably in the rail slot and has a ball recess for receiving the ball. The latch bar extends through the movable and stationary cylinders and has an annular groove for receiving the ball. The limiting slide assembly is compact and has a simple structure to improve the production rate and the lower the cost of the lock.

摘要翻译： 锁具有壳体，可动气缸，静止气缸，限位滑块组件和闩锁杆。 外壳有一个空腔。 可移动圆筒可旋转地安装在空腔中并且具有弯曲的凹部。 固定筒牢固地安装在空腔中并与可动气缸相邻并具有轨道槽。 限位滑块组件安装在轨道槽中，并具有限位滑块，球和弹簧。 限位滑块可滑动地安装在轨道槽中，并具有用于接收球的球窝。 闩锁杆延伸穿过可动和固定的气缸，并具有用于接收球的环形槽。 限位滑块组件紧凑，结构简单，提高了生产率，降低了锁定成本。

公开(公告)号：US07472570B2

公开(公告)日：2009-01-06

申请号：US11696634

申请日：2007-04-04

申请人： Jun Yamaguchi ,  Toshiharu Katagiri

发明人： Jun Yamaguchi ,  Toshiharu Katagiri

IPC分类号： E05B17/04

CPC分类号： E05B29/0033 ,  E05B17/04 ,  Y10T70/7599 ,  Y10T70/7616 ,  Y10T70/7621 ,  Y10T70/7706

摘要： In a key cylinder a stopper plate is pressed into an imposing hole of a rotor, latching to a body and also intruding into engagement grooves of a second sleeve. When an authentic key is inserted into the rotor and rotated, a first sleeve is not rotated, and a second sleeve is rotated through the stopper plate. When a false key is inserted into the rotor the first sleeve rotates and the second sleeve is slid to the rear by slide bars, therefore the stopper plate separates from the engagement grooves, and the second sleeve is not rotated. The stopper plate has the function of being able to stop the movement of the rotor in the forward-rearward direction, and also the function of making the second sleeve rotatable by the rotation of the rotor, and so the construction of the key cylinder is simplified.

摘要翻译： 在钥匙筒中，止动板被压入转子的凸起的孔中，闩锁到主体并且也侵入到第二套筒的接合槽中。 当将真实钥匙插入转子并旋转时，第一套筒不旋转，并且第二套筒通过止动板旋转。 当假键插入转子时，第一套筒旋转，第二套筒通过滑杆滑动到后部，因此止动板与接合槽分离，并且第二套筒不旋转。 止动板具有能够使转子在前后方向上的移动停止的功能，以及通过转子的旋转使第二套筒旋转的功能，因此简化了键槽的结构 。

公开(公告)号：US20030154753A1

公开(公告)日：2003-08-21

申请号：US10336250

申请日：2003-01-03

发明人： Steven J. Dimig ,  Keith D. Zirtzlaff ,  Alan J. Ritz ,  Thomas J. Green ,  Scott H. Micoley ,  Scott G. Klos ,  Brian J. Munzel ,  Alexandre Y. Reikher ,  Lucas J. Boesel ,  Larry R. Grimmer ,  Russell J. Winberg

IPC分类号： E05C019/00 ,  E05B029/04

CPC分类号： E05B29/0013 ,  E05B29/00 ,  E05B29/004 ,  E05B29/0066 ,  Y10T70/7446 ,  Y10T70/7616 ,  Y10T70/7621 ,  Y10T70/774

摘要： In some embodiments, lock assemblies are disclosed which have a housing, a barrel, and at least one tumbler. In some cases, the lock is codeable after the lock assembly has been assembled. Although not required, some embodiments can be re-coded to a new code with and without disassembling the lock assembly. The tumbler(s) can be pivotable, while in other embodiments the tumbler(s) move in a substantially linear fashion. The tumbler(s) can be comprised of two pieces or portions, wherein one piece/portion of the tumbler(s) either directly or indirectly engages the coded surface of a key while the other piece/portion is positionable to prevent rotation of the barrel with respect to the housing. In some embodiments, the tumblers are external to the barrel.

摘要翻译： 在一些实施例中，公开了具有壳体，筒体和至少一个制动栓的锁定组件。 在某些情况下，在组装锁组件后，该锁是可编码的。 虽然不是必需的，但是可以在不拆卸锁组件的情况下将一些实施例重新编码为新的代码。 制动栓可以是可枢转的，而在其它实施例中，制动栓以基本线性的方式移动。 制动栓可以由两个或多个部分组成，其中制动栓的一个/一部分直接或间接接合钥匙的编码表面，而另一个部件/部分可定位以防止枪管的旋转 关于房屋。 在一些实施例中，翻转开关在机筒的外部。

公开(公告)号：US5839305A

公开(公告)日：1998-11-24

申请号：US793631

申请日：1997-05-06

申请人： Walter John Aston

发明人： Walter John Aston

IPC分类号： E05B9/10 ,  E05B47/06 ,  E05B49/00

CPC分类号： E05B47/063 ,  E05B47/0615 ,  E05B47/0002 ,  Y10T70/7124 ,  Y10T70/713 ,  Y10T70/7136 ,  Y10T70/7621 ,  Y10T70/7684

摘要： An electrically operable cylinder lock device includes a body with a bore housing a rotatable barrel, having a key slot. The barrel is locked in position normally by a spring-loaded bar which extends axially of the barrel and is movable radially thereof. A slot in the barrel receives the bar and cam formations in the slot act to lift the bar to a withdrawn position in which it can be held by an electromagnet. A plunger in the bore has a slotted end to receive the tip of the key and provides a driving connection between the key and an output cam.

摘要翻译： PCT No.PCT / GB95 / 02081 Sec。 371日期：1997年5月6日 102（e）日期1997年5月6日PCT提交1995年9月4日PCT公布。 WO96 / 07807 PCT出版物 日期1996年3月14日一种电动操作的圆筒锁定装置包括一个主体，该主体具有一个具有一个钥匙槽的可转动筒体的孔。 枪管通常由弹簧加载的杆锁定，该弹簧加载的杆沿着枪管的轴向延伸并且可径向移动。 筒体中的狭槽接收杆，并且狭槽中的凸轮结构用于将杆提升到可由电磁体保持的撤回位置。 孔中的柱塞具有开槽端以接收钥匙的尖端，并且在钥匙和输出凸轮之间提供驱动连接。