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특허 상세정보

Aerosol dispensing device and method

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B05B-005/025    B05B-005/00    B05B-009/00   
미국특허분류(USC) 239/326; 239/145; 239/690
출원번호 US-0859867 (2010-08-20)
등록번호 US-8141795 (2012-03-27)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Stevens & Showalter LLP
인용정보 피인용 횟수 : 0  인용 특허 : 31
초록

A method for delivering an aerosol, especially an aromatic aerosol, comprising the steps of contacting a capillary wick, comprising an EHD comminution site, with a liquid source, whereby at least a portion of the liquid transports to the EHD comminution site; applying a voltage to the liquid within the capillary wick at a location spaced apart from the liquid source and proximate the EHD comminution site; and applying a ground reference at a location external to the EHD comminution site, wherein at least a portion of the liquid EHD comminutes to form a s...

대표
청구항

1. An apparatus, comprising: a reservoir;a capillary wick positioned to contact a liquid source contained within the reservoir, the capillary wick comprising an electrohydrodynamic (EHD) comminution site;a first charge source forming a helix surrounding said capillary wick and positioned proximate the EHD comminution site; anda second charge source positioned external to the EHD comminution site, whereby upon activating the first charge source at least a portion of the liquid EHD comminutes to form a spray having a generally-consistent flowrate. 2. The a...

이 특허에 인용된 특허 (31)

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