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61. 发明授权

US2155298A Key 失效
公开(公告)号：US2155298A
公开(公告)日：1939-04-18
申请号：US18644938
申请日：1938-01-22
申请人： BRILL ARVEL A
发明人： BRILL ARVEL A
IPC分类号： E05B19/26
CPC分类号： E05B19/26 , Y10T70/7859 , Y10T70/7864

62. 发明授权

US11193304B2 Key, lock, and locking system 有权
公开(公告)号：US11193304B2
公开(公告)日：2021-12-07
申请号：US16333679
申请日：2017-10-12
申请人： EVVA SICHERHEITSTECHNOLOGIE GMBH
发明人： Michael Riesel
IPC分类号： E05B19/00 , E05B19/26 , E05B35/06 , E05B35/00
摘要： A key, comprising: a key head; and a key shank (10), characterized in that the key shank (10) includes a torsion section (20) that is formed, in particular cold formed, along a longitudinal axis (L) at least in sections, wherein the key shank (10) includes a base cross-section (26) in a transition portion to the torsion section (20), wherein a cross-section (30) of the key shank (10) protrudes at least in sections beyond the base cross-section (26) in the torsion section (20) in a direction towards the key tip (70).

63. 发明授权

US11055939B2 Securing and/or locking system and corresponding method 有权
公开(公告)号：US11055939B2
公开(公告)日：2021-07-06
申请号：US16307037
申请日：2017-01-27
申请人： Gerd Reime
发明人： Gerd Reime
IPC分类号： G07C9/00 , E05B19/26 , E05B19/00
摘要： A method for securing and/or locking an object, and a related system, the method including introducing into a key receiver a metal key element that is provided along its longitudinal direction at least in part with at least one first code, reading of the at least one first code by at least one reader unit in the key receiver, rotating the at least one metal key element in and in relation to the key receiver by a user, therein producing a relative rotary movement, detecting the relative rotary movement, converting the relative rotary movement as detected into a display signal that is variable with rotation, communicating the display signal to a display, interactively setting a further code on the display by the user, by rotating the at least one metal key element, and actuating the securing and/or locking and unlocking of the object in dependence on the further code.

64. 发明申请

US20210040778A1 PRODUCT SECURITY DEVICE WITH ENGAGEMENT PIN 有权
公开(公告)号：US20210040778A1
公开(公告)日：2021-02-11
申请号：US17082383
申请日：2020-10-28
申请人： CHECKPOINT SYSTEMS, INC.
发明人： ANTHONY F. PICCOLI , Sze Ming Yuen
IPC分类号： E05B73/00 , E05B19/26 , E05B47/00 , E05B69/00
摘要： Example product security devices and associated methods are provided. An example product security device may include a first jaw and a second jaw that are operably coupled together to slide between an open position and a closed position. The example product security device may include a locking mechanism. In a locked state, the locking mechanism may permit movement of the first jaw towards the second jaw but prevent movement away from the second jaw. The example product security device may also include a product engagement pin. The product engagement pin may fasten the product security device to a product by piercing through the product and being received by the second jaw. A shroud having a shroud orifice may surround the product engagement pin and be operably coupled to the first jaw such that the shroud is movable relative to the product engagement pin. The example security device may also include a signal emitting component, a QR code, a barcode, or combination thereof.

65. 发明申请

US20200300002A1 MULTI-FACTOR PHYSICALLY UNCLONABLE FUNCTION KEY, COIN, OR RFID 审中-公开
公开(公告)号：US20200300002A1
公开(公告)日：2020-09-24
申请号：US16823621
申请日：2020-03-19
申请人： LEXMARK INTERNATIONAL, INC.
发明人： SCOTT RICHARD CASTLE , GARY ALLEN DENTON , JAMES PAUL DRUMMOND , KEITH BRYAN HARDIN , KELLY ANN KILLEEN , ROBERT HENRY MUYSKENS , BRANT DENNIS NYSTROM
IPC分类号： E05B47/00 , E05B19/26 , E05B19/00 , E05B17/10 , E05B17/22
摘要： The invention relates generally a device that authenticates a user, operator, or object using multiple factors, thus decreasing the likelihood of unauthorized use. These factors preferably are independent from each other and difficult to defeat. By combining a mechanical key with a number of physically unclonable functions (PUF), the resulting system may be impossible to duplicate or defeat. The addition of the PUF can be deployed to mechanical keys or RFID's of different types without reducing the functionality of the first factors operation.

66. 发明申请

US20180173816A1 DEVICE ARRAY LOCKS AND KEYS 审中-公开
公开(公告)号：US20180173816A1
公开(公告)日：2018-06-21
申请号：US15898270
申请日：2018-02-16
申请人： International Business Machines Corporation
发明人： Alan B. Dawson , Gordon D. Hutchison
IPC分类号： G06F17/50 , G05B15/02 , E05B19/26 , G07C9/00 , E05B17/00 , E05B15/16
CPC分类号： G06F17/50 , E05B17/0004 , E05B19/26 , E05B2015/1642 , G05B15/02 , G07C9/00896 , G07C2009/00936
摘要： This invention relates to a system, method, and computer program product for managing a plurality of devices with associated lock mechanisms. According to one embodiment, a method is provided comprising: detecting, by one or more computer processors, a status of a device corresponding to a lock mechanism; recommending, by one or more computer processors, a service action on the device requiring performance by an operator; and providing, by one or more computer processors, a printable key pattern for printing a key that allows the operator to lock and unlock the lock mechanism in order to perform the service action.

67. 发明申请

US20170211978A1 OPTICAL LOCKING SYSTEM AND ENTRANCE GUARD SYSTEM 有权
公开(公告)号：US20170211978A1
公开(公告)日：2017-07-27
申请号：US15409826
申请日：2017-01-19
申请人： Tsinghua University , HON HAI PRECISION INDUSTRY CO., LTD.
发明人： LING ZHANG , LEI DENG , YANG WU , CHANG-HONG LIU , KAI-LI JIANG , SHOU-SHAN FAN
IPC分类号： G01J3/447 , E05B15/16 , E05B15/08 , E05B47/00 , E05B49/00 , E05B41/00 , E05B63/00 , E05B65/06 , E05B17/00 , E05B19/26
CPC分类号： G01J3/447 , B82Y15/00 , E05B15/08 , E05B15/16 , E05B17/00 , E05B19/26 , E05B41/00 , E05B47/0001 , E05B49/00 , E05B63/0065 , E05B65/06 , E05B2047/0048 , E05B2047/0067 , E05B2047/0072 , E05B2047/0088 , G02B5/3025 , G02B5/3058 , G07C9/00182 , G07C2009/00785 , Y10S977/742 , Y10S977/954
摘要： An optical locking system comprises a light emitter, an optical wavelength identifying system, and a locking unit. The optical wavelength identifying system comprises an optical wavelength detecting device, a memory, a modulator, a comparison module, and an instruction module. The optical wavelength detecting device comprises a polarizer, a detecting element, a measuring device, and a data processor. The detecting element configured to form a temperature difference or a potential difference between two points of the detecting element when exposed to the polarized light, wherein the detecting element comprises a carbon nanotube structure comprising a plurality of carbon nanotubes oriented along the same direction, and angles between a polarizing direction of the polarized light and an oriented direction of the plurality of carbon nanotubes is adjustable.

68. 发明申请

US20160186459A1 KEY 有权
标题翻译：键
公开(公告)号：US20160186459A1
公开(公告)日：2016-06-30
申请号：US14965107
申请日：2015-12-10
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Abdul BAKI , Colin J. HOLYOAKE , Matthew J. KOCKOTT , John A. OWEN , Richard POSTLETHWAITE , Joanne E. WOODS
IPC分类号： E05B19/26 , B23K31/02 , B22D21/00 , E05B19/04 , B22D25/02
CPC分类号： E05B19/26 , B22D21/005 , B22D21/025 , B22D21/027 , B22D21/06 , B22D25/02 , B23K31/02 , E05B15/1635 , E05B19/04
摘要： A key for operating a mechanical lock, which key includes a head portion for holding by a user, a lock-engaging portion for inserting into the lock for operating the lock by the application of a turning force, and a joining portion between the head portion and the lock-engaging portion and fixing the head portion to the lock-engaging portion. The joining portion includes a shape memory material, which reversibly deforms without breakage when a first turning force on the key is exceeded, where the first turning force is lower than a second turning force. The second turning force being a turning force which if exceeded causes breakage of the lock-engaging portion or the head portion. The shape memory material may exhibit a superelastic effect in which the shape is restored when the turning force ceases, or shape memory effect in which the shape is restored on heating above a state-transition temperature.
摘要翻译：一种用于操作机械锁的键，该键包括用于由用户保持的头部，用于插入锁中的锁定接合部分，用于通过施加转动力来操作锁;以及在头部之间的接合部分和锁定接合部分，并将头部固定到锁定接合部分。接合部分包括形状记忆材料，当第一转动力低于第二转动力时，当超过钥匙上的第一转动力时可逆地变形而不破裂。第二转动力是转动力，如果超过，则转动力导致锁定接合部分或头部部分的破裂。形状记忆材料可以表现出超弹性效果，其中当转向力停止时形状恢复，或形状记忆效应，其中形状在加热高于状态转变温度时恢复。

69. 发明授权

US08397546B2 Cabinet security system 有权
标题翻译：机柜安全系统
公开(公告)号：US08397546B2
公开(公告)日：2013-03-19
申请号：US12887342
申请日：2010-09-21
申请人： Jim R. Varney , Bryan R. Hotaling , Scott A. Leclerc , Jim Ormond , Chuck Buckavich
发明人： Jim R. Varney , Bryan R. Hotaling , Scott A. Leclerc , Jim Ormond , Chuck Buckavich
IPC分类号： E05B47/00 , E05B65/00 , E05B65/44 , E05B65/46 , E05B19/26 , E05C17/56
CPC分类号： E05B65/46 , E05B47/004 , E05C3/124 , Y10T70/50 , Y10T70/5093 , Y10T70/5111 , Y10T70/5128 , Y10T70/7057 , Y10T70/7904 , Y10T292/1043 , Y10T292/11
摘要： A cabinet security system in accordance with the present disclosure includes a retractable latch associated with a cabinet drawer or door and a latch blocker coupled to a cabinet frame. A magnet is used to retract the latch to unlock the drawer for movement relative to the frame.
摘要翻译：根据本公开的机柜安全系统包括与橱柜抽屉或门相关联的可缩回闩锁和联接到柜框架的闩锁件。磁体用于缩回闩锁以解锁抽屉以相对于框架移动。

70. 发明申请

US20120031153A1 PUSH PIN SECURITY DEVICE 失效
标题翻译：推送PIN安全设备
公开(公告)号：US20120031153A1
公开(公告)日：2012-02-09
申请号：US13263824
申请日：2010-04-09
申请人： Brian V. Conti
发明人： Brian V. Conti
IPC分类号： E05B73/00 , F16B2/20 , E05B19/26
CPC分类号： E05B73/0017 , Y10T70/40 , Y10T70/5004 , Y10T70/7904
摘要： A security device is provided for attachment to an object having one or more security features for preventing unwanted removal of the security device from the object. The security device may include any one of a surveillance device, such as an electronic article surveillance tag, and an inventory device, such as a radio frequency identification tag. In a particular embodiment, the security device has at least two security features, one security feature comprises a support member that is configured to engage a head of a key, wherein the key is configured to provide a force to allow the support member to move a clip between a first state, a state that prevents the release of a pin from the clip, and a second state, a state whereby the clip allows the release of the pin from the clip. Another security feature comprises a lock moveable between a locked position, the locked position preventing the support member from moving the clip from the first state to a second state, and an unlocked position, the unlocked position allowing the support member to move the clip from the first state to a second state. A key is also provided, the key configured to apply at least two forces to a security device, one of the at least two forces respectively applied to each of at least two security features of the security device.
摘要翻译：提供了一种用于附接到具有一个或多个安全特征的对象的安全装置，用于防止安全装置从对象的不期望的去除。安全装置可以包括诸如电子物品监视标签的监视装置和诸如射频识别标签的清单装置中的任何一个。在特定实施例中，安全装置具有至少两个安全特征，一个安全特征包括被配置为接合钥匙的头部的支撑构件，其中，所述钥匙构造成提供力以允许支撑构件移动夹在第一状态，防止销从夹子释放的状态和第二状态之间夹住夹子允许销从夹子释放的状态。另一个安全特征包括可在锁定位置，防止支撑构件将夹子从第一状态移动到第二状态的锁定位置和解锁位置之间的锁定，所述解锁位置允许支撑构件将夹子从第一状态到第二状态。还提供了一种键，所述键被配置为向安全装置施加至少两个力，所述至少两个力中的至少两个力之一分别施加到所述安全装置的至少两个安全特征中的每一个。

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