利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

5 条记录 (耗时 0.02 秒)

    DYNAMIC MAGNETIC DETACHER
    1.
    发明申请
    DYNAMIC MAGNETIC DETACHER 审中-公开

    公开(公告)号：US20180112440A1

    公开(公告)日：2018-04-26

    申请号：US15850837

    申请日：2017-12-21

    申请人： Justin Stewart ,  Ronald B. Easter

    发明人： Justin Stewart ,  Ronald B. Easter

    IPC分类号： E05B73/00 ,  G08B13/14

    CPC分类号： E05B73/0052 ,  G08B13/14 ,  Y10T29/53991

    摘要： A system is provided. The system includes a detacher. The detacher includes a field source. The field source is arranged to provide a first magnetic field when power is applied to the field source. The detacher further includes a magnet arranged to provide a second magnetic field. The magnet is movable from a non-detach position to a detach position when exposed to the first magnetic field. The second magnetic field is arranged to unlock a security tag when the magnet is at the detach location. The system further includes an activation device. The activation device includes a processor configured to trigger power to be supplied to the field source.

    Hard tag locking clamp with energy harvesting element
    2.
    发明授权
    Hard tag locking clamp with energy harvesting element 有权

    公开(公告)号：US10417889B2

    公开(公告)日：2019-09-17

    申请号：US15234224

    申请日：2016-08-11

    申请人： Justin Stewart ,  David Torrecilla

    发明人： Justin Stewart ,  David Torrecilla

    IPC分类号： G08B13/14 ,  G08B13/24 ,  H02K35/02 ,  B81B3/00 ,  E05B73/00

    摘要： Systems and methods for harvesting mechanical energy in a security tag. The methods involve: applying by a tool a pushing force so as to cause a securement mechanism disposed within the security tag to deform; transferring mechanical energy to a spring sleeve when the securement mechanism deforms due to loading applied by the tool; using an energy harvester (e.g., a piezo element or a magnet/solenoid element) to harness the mechanical energy applied by the tool, where the energy harvester is at least partially coupled to the securement mechanism; and converting the mechanical energy to electrical energy. The energy harvester is disposed between the securement mechanism and an Electronic Article Surveillance (“EAS”) or Radio Frequency IDentification (“RFID”) component of the security tag.

    HARD TAG LOCKING CLAMP WITH ENERGY HARVESTING ELEMENT
    3.
    发明申请
    HARD TAG LOCKING CLAMP WITH ENERGY HARVESTING ELEMENT 审中-公开
    具有能量收集元件的硬扣锁扣

    公开(公告)号：US20170046933A1

    公开(公告)日：2017-02-16

    申请号：US15234224

    申请日：2016-08-11

    申请人： Justin Stewart ,  David Torrecilla

    发明人： Justin Stewart ,  David Torrecilla

    IPC分类号： G08B13/24 ,  H02K35/02 ,  B81B3/00 ,  H02N2/18

    CPC分类号： G08B13/2431 ,  B81B3/0021 ,  E05B73/0017 ,  E05B2047/0062 ,  G08B13/2434 ,  H02K35/02

    摘要： Systems and methods for harvesting mechanical energy in a security tag. The methods involve: applying by a tool a pushing force so as to cause a securement mechanism disposed within the security tag to deform; transferring mechanical energy to a spring sleeve when the securement mechanism deforms due to loading applied by the tool; using an energy harvester (e.g., a piezo element or a magnet/solenoid element) to harness the mechanical energy applied by the tool, where the energy harvester is at least partially coupled to the securement mechanism; and converting the mechanical energy to electrical energy. The energy harvester is disposed between the securement mechanism and an Electronic Article Surveillance (“EAS”) or Radio Frequency IDentification (“RFID”) component of the security tag.

    摘要翻译： 在安全标签中采集机械能的系统和方法。 所述方法包括：通过工具施加推力以使安置在安全标签内的固定机构变形; 当固定机构由于工具施加的载荷而变形时，将机械能传递到弹簧套筒; 使用能量收集器（例如，压电元件或磁体/螺线管元件）来利用由工具施加的机械能，其中能量收集器至少部分地联接到固定机构; 并将机械能转化为电能。 能量收集器位于固定机构和安全标签的电子物品监视（“EAS”）或射频识别（“RFID”）组件之间。

    Security system tag magnetic clutch and method
    4.
    发明授权
    Security system tag magnetic clutch and method 有权
    安全系统标签电磁离合器及方法

    公开(公告)号：US08847762B2

    公开(公告)日：2014-09-30

    申请号：US13167211

    申请日：2011-06-23

    申请人： Ming-Ren Lian ,  Justin Stewart ,  Hubert A. Patterson

    发明人： Ming-Ren Lian ,  Justin Stewart ,  Hubert A. Patterson

    IPC分类号： G08B13/14 ,  E05B73/00 ,  G08B13/24

    CPC分类号： E05B73/0017 ,  E05B73/0052 ,  G08B13/1463 ,  G08B13/2434 ,  G08B13/246 ,  Y10T70/5009

    摘要： A tag having a magnetic clamp for use in securing an item in order to prevent the unauthorized removal of the item from, for example, a retail store. The magnetic tag includes an attachment element that secures the item to the tag. A clamp having a locking region secures the attachment element such that the item cannot be separated from the tag. A keyed magnetic element on the clamp includes one or more hard magnets, where each hard magnet has either an outward-facing north or south polarity. By applying a magnetic force to the magnets, the locking region moves away from the attachment element thus allowing the item to be removed from the tag. The arrangement of magnets operates as a “key” and only a detacher unit with an identical magnetic pattern can apply the requisite magnetic force to the magnets to disengage the clamp from the attachment element to allow removal of the tag from the item.

    摘要翻译： 具有用于固定物品的磁性夹具的标签，以防止例如零售商店将该物品未经授权地移除。 磁性标签包括将物品固定到标签上的附接元件。 具有锁定区域的夹具固定附接元件，使得物品不能与标签分离。 夹具上的钥匙磁性元件包括一个或多个硬磁体，其中每个硬磁体具有面向外的北极或南极。 通过向磁体施加磁力，锁定区域从连接元件移开，从而允许物品从标签上移除。 磁体的布置操作为“键”，并且仅具有相同磁性图案的分离器单元可以将必要的磁力施加到磁体上以使夹具与附接元件脱离接合，以允许将标签从物品上移除。