首页> 外国专利> SUPPLY CIRCUIT IN A COMMUNICATION SYSTEM OF A PROTECTIVE HEADGEAR, PROTECTIVE HEADGEAR WITH SUCH A SUPPLY CIRCUIT AND METHOD FOR OPERATING SUCH A SUPPLY CIRCUIT

SUPPLY CIRCUIT IN A COMMUNICATION SYSTEM OF A PROTECTIVE HEADGEAR, PROTECTIVE HEADGEAR WITH SUCH A SUPPLY CIRCUIT AND METHOD FOR OPERATING SUCH A SUPPLY CIRCUIT

机译：防护头罩的通信系统中的电源电路，具有这种电源电路的防护头罩以及用于操作这种电源电路的方法

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摘要

A power source (30, 32) supply circuit (28) is provided in a communication system of protective headgear for supplying a communication system from a power source (30, 32) associated with the protective headgear. The supply circuit (28) includes a boost converter (44) for better utilization of the electric power supplied by the power source (30, 32). Protective headgear is provided with such a supply circuit (28) for supplying the protective headgear. A method is also provided for operating such a supply circuit (28).

机译：在保护头套的通信系统中设置有电源（ 30、32 ）供电电路（ 28 ），用于从电源（ 30 ，32 ）与防护头盔相关联。电源电路（ 28 ）包括一个升压转换器（ 44 ），用于更好地利用电源（ 30，32 ）。防护头盔设有用于供给防护头盔的供给电路（ 28 ）。还提供了一种用于操作这种供电电路（ 28 ）的方法。 展开▼

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公开/公告号US2014082829A1

专利类型

公开/公告日2014-03-27

原文格式PDF

申请/专利权人 DRAGER SAFETY AG & CO. KGAA;
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申请/专利号US201314032386

发明设计人 ACHIM VOLMER;HENNING RITTER;ERIK DEIER;
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申请日2013-09-20

分类号H02M3/156;

国家 US

入库时间 2022-08-21 16:07:36

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