Invention Grant
US5624608A Device for spraying, in particular water in the form of microdroplets,
capable of functioning in a nonstationary environment
失效
用于喷洒，特别是微滴形式的水的装置，能够在非稳态环境中起作用
- Patent Title: Device for spraying, in particular water in the form of microdroplets, capable of functioning in a nonstationary environment
- Patent Title (中): 用于喷洒，特别是微滴形式的水的装置，能够在非稳态环境中起作用
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Application No.: US497476Application Date: 1995-06-30
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Publication No.: US5624608APublication Date: 1997-04-29
- Inventor: Gil Ching , Anne Giovanini , Daniel Guyomar , Jean-Denis Sauzade , Georges Fonzes , Michel Gschwind , Jean Lauretti
- Applicant: Gil Ching , Anne Giovanini , Daniel Guyomar , Jean-Denis Sauzade , Georges Fonzes , Michel Gschwind , Jean Lauretti
- Applicant Address: FRX Valbonne
- Assignee: IMRA Europe SA
- Current Assignee: IMRA Europe SA
- Current Assignee Address: FRX Valbonne
- Priority: FRX9408204 19940704
- Main IPC: B05B3/14
- IPC: B05B3/14 ; B05B17/06 ; B60H3/02 ; B01F3/04
Abstract:
The invention relates to a spraying device including a tank which is open at its upper part, capable of containing a liquid to be sprayed, such as water, while being filled up to its opening, a piozoelectric element capable of emitting waves into the liquid and fan means for creating a circulation of air in the vicinity of the surface of the liquid. The waves are focused in the vicinity of the opening of the tank, and the cross-section of the tank (1) has a progressive constriction towards the opening (2) of the tank (1).
Public/Granted literature
- US5110004A Lid assembly Public/Granted day:1992-05-05
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