公开(公告)号：US20160381758A1

公开(公告)日：2016-12-29

申请号：US15192653

申请日：2016-06-24

申请人： Alstom Transport Technologies

发明人： William David Shields ,  Forrest Henry Ballinger ,  Jeffrey Michael Fries ,  Larry John Anderson ,  Wayne Nelson Wheeler

IPC分类号： H05B33/08 ,  B61L13/00 ,  F21S8/08 ,  F21S9/02 ,  H05B37/02 ,  F21V23/00

CPC分类号： H05B33/0854 ,  B61L5/1881 ,  B61L13/007 ,  B61L29/288 ,  B61L29/30 ,  B61L2207/02 ,  F21S8/08 ,  F21S9/02 ,  F21V23/001 ,  F21V23/003 ,  F21W2131/103 ,  F21Y2115/10 ,  H05B33/0842 ,  H05B37/0236

摘要： A system includes at least one signal light having at least one lamp. The system further includes a control device electrically connected to the at least one lamp by a conductive cable. The at least one lamp is configured to flash in response to the loss of an audio signal generated by the control device.

摘要翻译： 系统包括至少一个具有至少一个灯的信号光。 该系统还包括通过导电电缆与至少一个灯电连接的控制装置。 响应于由控制装置产生的音频信号的丢失，至少一个灯被配置为闪烁。

公开(公告)号：US20060289700A1

公开(公告)日：2006-12-28

申请号：US11167055

申请日：2005-06-27

申请人： Jesse Monget

发明人： Jesse Monget

IPC分类号： B61L13/00

CPC分类号： B61L13/007 ,  B61L29/246

摘要： This system is a special device known as the hybrid sound detector (HSD) composed of electronic components attached to two separate printed circuit boards mounted in a hand held plastic box that can be installed in any motor vehicle, train, car and airplanes near the operator. The first part of the HSD schematic board is a sound level meter that measure the sound level in noise range 110 to 114 decibel. The sound circuit board of the HSD schematic board is a driver circuit with low-level signal. A small red light and mini buzzer are visible and connected to the two electronic circuit boards.

摘要翻译： 该系统是一种称为混合声音检测器（HSD）的专用设备，由混合声音检测器（HSD）组成，电子部件连接到安装在手持式塑料盒中的两个分离的印刷电路板上，可安装在操作员附近的任何机动车辆，火车，汽车和飞机上 。 HSD原理图板的第一部分是一个声级计，用于测量噪音范围为110到114分贝的声级。 HSD原理图板的声电路板是具有低电平信号的驱动电路。 一个小的红灯和迷你蜂鸣器是可见的，并连接到两个电子电路板。