公开(公告)号：US09988827B2

公开(公告)日：2018-06-05

申请号：US15518862

申请日：2015-10-15

申请人： David Frank Borenstein

发明人： David Frank Borenstein

IPC分类号： E05B19/04 ,  E05B47/00

CPC分类号： E05B19/04 ,  E05B19/00 ,  E05B19/0088 ,  E05B19/26 ,  E05B47/0045

摘要： Magnetic keys, bow caps and key components are described. In one aspect, the present application describes a key. The key includes a blade and a bow connected to the blade. The bow is for applying torque to the blade. The bow defines a key ring aperture located near a top of the bow. The top is the portion of the bow furthest from the blade. The key also include a magnet fixedly coupled to the bow by placement within the key ring aperture to provide a magnetic field on at least one side of the key.

公开(公告)号：US20030159481A1

公开(公告)日：2003-08-28

申请号：US10342126

申请日：2003-01-14

申请人： STRATTEC SECURITY CORPORATION

发明人： Ronald J. McGuire ,  Russell J. Winberg ,  Juliann Egide

IPC分类号： E05B019/04

CPC分类号： E05B19/04 ,  E05B19/26 ,  Y10T70/7079 ,  Y10T70/7802 ,  Y10T70/7876 ,  Y10T70/7904

摘要： A vehicle ignition key having an ornamental element molded onto the key. The key includes a key blank and an undermold which is formed by molding a first plastic material over a portion of a key blank, defining a mounting surface for the element. The ornamental element is located on the mounting surface and secured to the heel portion of the key blank by an overmold which is formed by molding a second plastic material over the heel portion of the key blank, the undermold, and at least a portion of the element. In one embodiment, the overmold material covers substantially the entire peripheral edge of the element.

公开(公告)号：US20010040801A1

公开(公告)日：2001-11-15

申请号：US09852228

申请日：2001-05-08

发明人： Mark Howard Krietzman ,  Yu-Hsin Chen

IPC分类号： F21L004/04

CPC分类号： F21L4/027 ,  E05B17/103 ,  E05B19/26 ,  F21V23/0414 ,  F21Y2115/10

摘要： A flat illuminator, which may utilize a plurality of batteries and may support multiple LED illumination sources, adapted for high volume assembly with a momentary on/off switch formed therein. Encoded data and/or a key blank may also be combined with the flat illuminator.

摘要翻译： 平面照明器，其可以利用多个电池并且可以支撑多个LED照明源，适用于在其中形成的瞬时开启/关闭开关的高容量组装。 编码数据和/或键空白也可以与平面照明器组合。

公开(公告)号：US5189895A

公开(公告)日：1993-03-02

申请号：US608305

申请日：1990-11-02

申请人： Dittmar Schwab ,  Dieter Knauer

发明人： Dittmar Schwab ,  Dieter Knauer

IPC分类号： E05B19/00 ,  E05B19/02 ,  E05B19/26 ,  E05B25/08 ,  E05B29/00 ,  E05B35/00

CPC分类号： E05B19/00 ,  E05B19/26 ,  E05B29/002 ,  E05B35/006 ,  Y10T70/7633 ,  Y10T70/7768 ,  Y10T70/7802

摘要： A cylinder lock, especially suitable for motor vehicle doors, has a locking cylinder and a key, whereby the locking cylinder includes at least one cylinder housing with at least one blocking channel and one cylinder core with tumblers, each of which is movable about its own axis. At least one protruding cam or a recess is provided on the key or on the tumblers for transmitting the linear key motion in the key channel into a motion of each tumbler about its own axis.

摘要翻译： 特别适用于机动车门的气缸锁具有锁定缸和钥匙，由此锁定缸包括具有至少一个阻塞通道的至少一个气缸壳体和具有制动栓的一个气缸芯，每个缸体可以围绕其自身移动 轴。 至少一个突出的凸轮或凹槽设置在钥匙上或转鼓上，用于将钥匙通道中的线性键运动传递到每个制动栓围绕其自身轴线运动。

公开(公告)号：US20180291652A1

公开(公告)日：2018-10-11

申请号：US15481084

申请日：2017-04-06

申请人： CHECKPOINT SYSTEMS, INC.

发明人： ANTHONY F. PICCOLI

IPC分类号： E05B73/00 ,  E05B69/00 ,  E05B47/00 ,  E05B19/26

CPC分类号： E05B73/0017 ,  E05B19/26 ,  E05B47/0045 ,  E05B69/00 ,  E05B73/0052

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.

公开(公告)号：US20170314294A1

公开(公告)日：2017-11-02

申请号：US15521351

申请日：2015-10-23

申请人： Gerd REIME

发明人： Gerd REIME

IPC分类号： E05B49/00 ,  G07C9/00 ,  E05B19/00

CPC分类号： E05B49/002 ,  E05B19/0047 ,  E05B19/26 ,  G07C9/00111

摘要： The invention relates to a closing system having a key (1.1) coded in a quantum-physical manner, which withstands very high mechanical forces, wear, or temperatures. The key consists, for example, of a solid stainless-steel bar having, for example, a diameter of 8 mm and, for example, a length of 120 mm. The coding of the key (1.1) is based on a quantum-physical solid body cryptography. The matter of the solid main body is partially changed in such a way that this change can be read out by means of read-out methods suitable therefor. The coding occurs into the depth of the main body such that external influences such as damage to the surface do not impair the function of the key. The quantum key processed in such a way has no visible or perceptible features of the coding. More than 500 billion different codings are accommodated on a length of approximately 50 mm. The locking system comprises a decoding unit on the lock for decoding the codings, which have been introduced into the solid metal of the key in a quantum-physical manner. The arrangement according to the invention offers a locking system that is extremely resistant to forgery and manipulation, on the basis of quantum-physical solid body cryptography.

公开(公告)号：US09739075B2

公开(公告)日：2017-08-22

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 ,  E05B19/04 ,  B22D25/02 ,  B22D21/00 ,  B23K31/02 ,  B22D21/02 ,  E05B15/16

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.

公开(公告)号：US20170138090A1

公开(公告)日：2017-05-18

申请号：US15313108

申请日：2015-04-20

申请人： Xin LI

发明人： Xin LI

IPC分类号： E05B47/00

CPC分类号： E05B47/0044 ,  E05B19/26 ,  E05B47/0045

摘要： A magnetic unlocking device and a magnetic unlocking structure of a magnetic encoding key. The magnetic unlocking structure includes a lock core device and a magnetic unlocking device. The lock core device includes a lock core casing, a lock knob which is provided in the internal cavity of the lock core casing, a lock care front end cover and a lock core rear end cover that are located at both ends of the lock core casing. The internal wall of the lock core casing is provided with a monad longitudinal moving groove and a monad horizontal rotating groove. The lock knob is provided with an unlocking hole. The external wall of the lock knob is provided with a monad longitudinal slide-way. The monad longitudinal slide-way and the monad longitudinal moving groove correspond to each other and form a monad moving cavity.

公开(公告)号：US20080086242A1

公开(公告)日：2008-04-10

申请号：US11869730

申请日：2007-10-09

申请人： Ian Bennett ,  Daniel Rosario ,  Pao Hsu Chen ,  Venkat Srinivasan ,  Arne Stoschek

发明人： Ian Bennett ,  Daniel Rosario ,  Pao Hsu Chen ,  Venkat Srinivasan ,  Arne Stoschek

IPC分类号： G06F19/00

CPC分类号： E05B19/26 ,  B60R25/2009 ,  B60R25/24 ,  B60R2325/202 ,  E05B19/22 ,  G02F1/167 ,  G02F1/1681 ,  G07C9/00309 ,  G07C2209/62

摘要： A motor vehicle key for locking or unlocking a door of a motor vehicle or for operating the motor vehicle includes a display configuration for displaying information which relates to the motor vehicle or for displaying the function of an operator control element of the motor vehicle key. The display configuration includes at least a MEMS display, a cholesteric display and/or an electrophoretic display.

摘要翻译： 用于锁定或解锁机动车辆的门或用于操作机动车辆的机动车辆钥匙包括用于显示与机动车辆相关的信息或用于显示机动车辆钥匙的操作者控制元件的功能的显示配置。 显示器配置至少包括MEMS显示器，胆甾型显示器和/或电泳显示器。

公开(公告)号：US20040079125A1

公开(公告)日：2004-04-29

申请号：US10282416

申请日：2002-10-29

发明人： Gary E. Morehart ,  Samuel Todd Adams

IPC分类号： E05B019/04 ,  E05B019/26 ,  E05B047/00

CPC分类号： E05B19/26 ,  E05B19/04 ,  Y10T70/7876 ,  Y10T70/7904

摘要： A key blank is provided with an enlarged head end encased in plastics material and enclosing a permanent magnet received in an opening through the key head and retained in an intermediate grommet holder, the magnet having a sufficient strength to attach the key removably to ferrous surface.

摘要翻译： 钥匙坯件设置有扩大的头部端部，其被封装在塑料材料中并且包围容纳在通过钥匙头的开口中的永久磁铁并且保持在中间索环保持器中，该磁体具有足够的强度以将钥匙可拆卸地附接到铁质表面。