首页> 外国专利> Traffic light type indicator, has sound level sensor finding air quality based on actual portion of component except for oxygen or actual oxygen portion in air and controlling signal releasing device that releases warning signal

Traffic light type indicator, has sound level sensor finding air quality based on actual portion of component except for oxygen or actual oxygen portion in air and controlling signal releasing device that releases warning signal

机译：红绿灯类型指示器，具有声级传感器，可根据组件的实际部分（除氧气或空气中的实际氧气部分）确定空气质量，并具有释放警告信号的控制信号释放装置

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摘要

The indicator has a sound level sensor (17) controlling control lamps assigned to different sound level ranges. An air quality sensor finds air quality based on actual portion of a selected component except for oxygen or actual oxygen portion in air. The sensor controls a signal releasing device that releases a warning signal at exceedance of a preset maximum portion of the component or at short fall of a preset minimum oxygen portion.

机译：指示器具有一个声级传感器（17），用于控制分配给不同声级范围的控制灯。空气质量传感器会根据所选组件的实际部分（氧气或空气中的实际氧气部分）查找空气质量。传感器控制信号释放装置，该信号释放装置在超过组件的预设最大部分时或在预设最小氧气部分下降时发布警告信号。

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公开/公告号DE202005016341U1

专利类型
公开/公告日2005-12-29

原文格式PDF
申请/专利权人 BRAUN GERHARD;
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申请/专利号DE20052016341U
发明设计人
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申请日2005-10-19
分类号G08B21/02;
国家 DE
入库时间 2022-08-21 21:19:55

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