专利检索 ap:("UTC Fire & Security Americas Corporation Inc.") AND inv:"CORDOBA, Galera, Andres" 第 1 页

1.

发明授权
END-OF LINE CAPACITOR FOR MEASURING WIRING IMPEDANCE OF EMERGENCY NOTIFICATION CIRCUITS 有权

公开(公告)号：EP2791926B1

公开(公告)日：2019-01-02

申请号：EP12788389.0

申请日：2012-11-02

申请人： UTC Fire & Security Americas Corporation Inc.

发明人： CORDOBA, Galera, Andres , EDWARDS, William , CALINSKI, Joseph, Peter , BECKER, Donald

IPC分类号： G08B29/12

2.

发明公开
END-OF LINE CAPACITOR FOR MEASURING WIRING IMPEDANCE OF EMERGENCY NOTIFICATION CIRCUITS 审中-公开
标题翻译： LINE END凝汽器紧急测量显示电路的线路阻抗

公开(公告)号：EP2791926A1

公开(公告)日：2014-10-22

申请号：EP12788389.0

申请日：2012-11-02

申请人： UTC Fire & Security Americas Corporation Inc.

发明人： CORDOBA, Galera, Andres , EDWARDS, William , CALINSKI, Joseph, Peter , BECKER, Donald

IPC分类号： G08B29/12

CPC分类号： G08B29/123 , G08B29/06

摘要： A system includes a capacitor, a plurality of notification devices connected in parallel with the capacitor, and a controller. The controller is capable of determining capacitance of the capacitor during charge-up of the capacitor, and the controller is capable of determining the wiring impedance of the emergency notification circuit during discharge of the capacitor.