DISPOSITIF POUR ACCROÎTRE L'AGRÉMENT AUDIO DE SON D'ÉQUIPEMENT DE CONSTRUCTION ET PROCÉDÉ POUR ACCROÎTRE L'AGRÉMENT AUDIO DE SON D'ÉQUIPEMENT DE CONSTRUCTION

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专利权人:

MITSUBISHI ELECTRIC CORPORATION

发明人:

FUJIWARA, SUSUMU,MORIOKA, REIJI

申请号：

EP12884124

公开号：

EP2896901A4

申请日:

2012.09.06

申请国别(地区):

EP

年份:

2016

代理人:

摘要：

A pleasant sound making device A processes temporal variation characteristics in nature such that a frequency component and a peak frequency component in a frequency band which coincide with or are approximate to a housing 111 of an indoor unit 110 provided with a driving part (a fan, a motor, etc.) do not coincide with or are not approximate to the housing 111, on the basis of subjective view and physiological response evaluations of humans, and operates the driving part with a signal based on the processed waveform (processed waveform example 102).

来源网站：

中国工程科技知识中心

来源网址：

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