MASQUE FACIAL D'ASSISTANCE RESPIRATOIRE ET SON PROCÉDÉ DE COMMANDE

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专利权人:

Koninklijke Philips N.V.

发明人:

申请号：

EP18174893.0

公开号：

EP3574959A1

申请日:

2018.05.29

申请国别(地区):

EP

年份:

2019

代理人:

摘要：

A fan (16) speed signal of a fan-assisted face mask (12) is processed, to provide an indication of a level of leakage to or from the mask volume (14). In this way, a wearer (10) of the mask (12) is able to ensure correct initial fitting of the mask (12), as well as to perform periodic checks of the fitting of the mask (12).

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/