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167 条记录 (耗时 0.024 秒)

    Door lock opening device
    1.
    发明授权
    Door lock opening device 有权

    公开(公告)号：US12037813B1

    公开(公告)日：2024-07-16

    申请号：US18509352

    申请日：2023-11-15

    申请人： Kindoo LLP

    发明人： Gilbert Eid ,  Michael Chaftari

    IPC分类号： E05B47/00 ,  E05B13/00 ,  E05B15/04

    CPC分类号： E05B47/0004 ,  E05B13/005 ,  E05B47/0012 ,  E05B2047/0016 ,  E05B2047/0017 ,  E05B2047/0023 ,  E05B2047/0026 ,  E05B2047/0037

    摘要： An opening device for a door lock is provided. The opening device includes a driver rigidly connected to an inside handle, an inside shaft designed to rotate an internal latching mechanism of the door lock, the inside shaft having a follower and a through cavity, an outside shaft designed to be rotated by an outside handle including a first part disposed inside the through cavity of the inside shaft, a second part designed to be engaged with the outside handle, and a gear seat located at an end of the first part. The opening device includes a first gear being permanently rotationally engaged with the inside handle and the driver and configured to slide toward the gear seat, a second gear designed to move along the gear seat, and an electric actuator designed, upon being electrically activated, to cause the first gear to move to and engage the second gear.

    Lock device for an electronic locking system, electronic locking system and method
    2.
    发明授权
    Lock device for an electronic locking system, electronic locking system and method 有权

    公开(公告)号：US11965360B2

    公开(公告)日：2024-04-23

    申请号：US16970291

    申请日：2019-02-26

    申请人： ASSA ABLOY AB

    发明人： Oscar Sundkvist ,  Johan Von Matern ,  Daniel Skarp

    IPC分类号： E05B47/06 ,  E05B15/00 ,  H02K7/18 ,  E05B47/00

    CPC分类号： E05B47/0657 ,  E05B15/0033 ,  H02K7/1807 ,  E05B2047/002 ,  E05B2047/0024 ,  E05B2047/0026 ,  E05B2047/0062

    摘要： Lock device (10) for an electronic locking system (126), the lock device (10) comprising an input member (12) arranged to rotate about an input rotational axis (16); an output member (18) arranged to rotate about an output rotational axis (22); an energy harvesting arrangement (26) configured to generate electric energy from rotation of the input member (12) in a first direction (28) about the input rotational axis (16); and a selective transfer device (54) movable between a locking state, in which the output member (18) cannot be rotated about the output rotational axis (22) by means of rotation of the input member (12) about the input rotational axis (16), and an unlocking state, in which the output member (18) can be rotated about the output rotational axis (22) by means of rotation of the input member (12) in the first direction (28) about the input rotational axis (16); wherein the transfer device (54) is powered by the energy harvesting arrangement (26). An electronic locking system (126) and a method are also provided.

    Accidental unlocking prevention electronic lock
    4.
    发明授权
    Accidental unlocking prevention electronic lock 有权

    公开(公告)号：US11761241B2

    公开(公告)日：2023-09-19

    申请号：US16652242

    申请日：2019-06-11

    申请人： Chengdu Hizima Technology Co., Ltd.

    发明人： Guoquan Zhou ,  Yong Zhao

    IPC分类号： E05B47/00 ,  E05B47/06 ,  E05B11/00

    CPC分类号： E05B47/0012 ,  E05B11/00 ,  E05B47/0611 ,  E05B2047/002 ,  E05B2047/0024 ,  E05B2047/0026 ,  E05B2047/0084 ,  E05B2047/0093

    摘要： The invention discloses an accidental unlocking prevention electronic lock, in particular an accidental unlocking prevention electronic lock in the field of electronic locks. The accidental unlocking prevention electronic lock of the invention comprises a lock cylinder, a control circuit and a clutch sleeve, wherein the control circuit and a key hole are installed in the lock cylinder, and further comprises a transmission system, a power shaft, a clutch cam, a key cam, a key pin and a suspension, wherein the lock cylinder is internally provided with a clamping jaw, a torsion spring and a clamping jaw motor; one end of the clamping jaw is connected with an output shaft of the clamping jaw motor, one end of the torsion spring is fixed in the suspension and the other end thereof is connected with the clamping jaw; the key cam is provided with a limiting groove and the lock cylinder is provided with a limiting pin. The invention has the advantages of high safety and reliability, low power consumption, small volume and strong impact-resistant performance, and can be protected from accidental unlocking even under the conditions of high-speed impact and severe vibration.

    Smart Lock
    5.
    发明公开
    Smart Lock 审中-公开

    公开(公告)号：US20230287708A1

    公开(公告)日：2023-09-14

    申请号：US18016818

    申请日：2021-07-19

    申请人： Glue AB

    发明人： Edward King ,  Andoni Villarreal

    IPC分类号： E05B47/00 ,  E05B47/02

    CPC分类号： E05B47/0012 ,  E05B47/026 ,  E05B2047/002 ,  E05B2047/0026 ,  E05B2047/0069 ,  E05B2047/0094

    摘要： A smart lock for securing a closure is provided. The smart lock comprises: a drive train for actuating a lock mechanism between a first mechanical end stop and a second mechanical end stop, corresponding to an unlocked position and a locked position or vice-versa; an electric actuator arranged to drive the drive train to actuate the lock mechanism; a position sensor arranged to output a location signal indicative of a position of the drive train; a current sensor arranged to output a current signal indicative of an electrical current flowing through the electric actuator; and a processor. The processor is configured to: control the electric actuator to actuate the lock mechanism in a first direction; monitor the current signal; determine a position of the first mechanical end stop for the lock mechanism based upon the current signal; define a first operational end stop for the lock mechanism, the first operational end stop spaced from the first mechanical end stop; and control the electric actuator to actuate the lock mechanism to stop at the first operational end stop based upon the location signal.

    Actuating Assembly for a Latching System
    9.
    发明申请
    Actuating Assembly for a Latching System 有权

    公开(公告)号：US20180080257A1

    公开(公告)日：2018-03-22

    申请号：US15564102

    申请日：2016-04-20

    申请人： Bryan Michael Risi

    发明人： Bryan Michael Risi

    IPC分类号： E05B47/06 ,  E05B47/00 ,  G07C9/00

    CPC分类号： E05B47/0696 ,  E05B47/0004 ,  E05B47/0012 ,  E05B47/0611 ,  E05B47/0638 ,  E05B47/0676 ,  E05B2015/0235 ,  E05B2047/0016 ,  E05B2047/0026 ,  E05B2047/0028 ,  E05B2047/0095 ,  E05C9/02 ,  E05C9/021 ,  G07C9/00 ,  G07C9/00309 ,  G07C2009/00825

    摘要： An actuating assembly of a locking system (200) to operate a displaceable component of a latching system (210), includes: (i) a first member (24) which is connected or connectable to the displaceable component of the latching system (210); (ii) a second member (26), the first and second members (24, 26) being disconnectably connectable to each other, with the first and second members (24, 26) being in an inoperative configuration when they are disconnected from each other such that the second member (26) is displaceable independently of the first member (24), and the first and second members (24, 26) being in an operative configuration when they are connected to each other such that displacement of the second member (26) causes the first member (24) to be displaced; (iii) a first actuating sub-assembly (46) including a first key receiver (230) for receiving a non-mechanical first key in the form of a predetermined electromagnetic signal transmitted via a cellular telecommunications network from the communications facility (224) of a monitoring facility (227) to an electronic controller (228); (iv) a second actuating sub-assembly (52) which is operable by a second key (226), the second actuating sub-assembly (52) being operably connected to the second member (26) and being configured, when actuated by the second key (226), to cause the second member (26) to be displaced, thereby to cause the first member (24) to be displaced when the first and second members (24, 26) are in their operative configuration; and (v) a timer for determining the time from receipt of a first key by the first actuating sub-assembly (46), wherein the first actuating subassembly (46) is configured, upon: (i) receipt of the first key, to cause the first and second members (24, 26) to assume their operative configuration; and (ii) elapse of a preset time stored in a storage means (236) measured by the timer from receipt of a first key by the first actuating sub-assembly (46), to cause the first and second members (24, 26) to assume their inoperative configuration.