Safety interlock system
    1.
    发明授权
    Safety interlock system 有权
    安全联锁系统

    公开(公告)号:US07481087B2

    公开(公告)日:2009-01-27

    申请号:US11139320

    申请日:2005-05-27

    IPC分类号: E05B27/00 E05B29/00

    摘要: The present invention provides a safety interlock system for mechanically securing an industrial process or appliance, including a lock which can be unlocked with a key, wherein the key comprises one or more key code elements which can be positioned in different positions and the selected position of the key code elements corresponds with a specific key code, and wherein the lock comprises one or more lock code elements which can be positioned in different positions and the selected position corresponds with a specific lock code, wherein the lock is locked except when the key code is identical to the lock code when the key is inserted.

    摘要翻译: 本发明提供了一种用于机械地固定工业过程或器具的安全互锁系统,包括可以用钥匙解锁的锁,其中钥匙包括一个或多个可被定位在不同位置的钥匙码元件, 键代码元素对应于特定的键码,并且其中锁包括一个或多个锁定码元素,其可以被定位在不同的位置,并且所选择的位置对应于特定的锁定码,其中锁被锁定,除了键码 与插入钥匙时的锁定代码相同。