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    • 1. 发明申请
    • ENCLOSURES FOR FLUIDIC OSCILLATORS
    • 流体振荡器的外壳
    • WO2007044354A3
    • 2007-07-26
    • PCT/US2006038683
    • 2006-10-03
    • BOWLES FLUIDICS CORP
    • RUSSELL GREGORYBERNING KEITHHESTER RUSSELL D
    • B05B1/08B05B1/14B05B1/18B60S1/52
    • B05B1/08B05B1/14B05B1/18B60S1/52Y10T137/2224
    • For those spray applications that use a fluidic oscillator (4) of the type that generates a spray by having a pressurized liquid flow through the oscillator and exhaust into a surrounding environment, and where such an oscillator has a boundary surface (4b) which has fabricated into it a channel (4c) in the form of what is referred to herein as fluidic circuit, an improved enclosure (2) for this oscillator includes: a body (10) having an interior (13) and an exterior (12) surface, wherein a portion of this interior surface (13) is configured to attach to the oscillator boundary surface (4b) so as to form with the oscillator's channel (4c) an enclosed pathway through which the to-be-sprayed liquid may flow, and wherein a segment (23) of this interior surface is configured so as to yield specified properties of the resulting spray.
    • 对于那些使用流体振荡器(4)的喷雾应用,该流体振荡器(4)通过使加压液体流过振荡器并排出到周围环境中而产生喷雾,并且其中这种振荡器具有制造出的边界表面(4b) 以其中形成为本文称为流体回路的形式的通道(4c),用于该振荡器的改进的外壳(2)包括:具有内部(13)和外部(12)表面的主体(10) 其中该内表面(13)的一部分被配置为附接到振荡器边界表面(4b),以与振荡器的通道(4c)一起形成封闭通道,待喷射液体可通过该封闭通道流动,并且其中 该内表面的区段(23)被构造成产生所得到的喷雾的指定特性。
    • 7. 发明专利
    • DE03719689T1
    • 2005-08-18
    • DE03719689
    • 2003-04-10
    • BOWLES FLUIDICS CORP
    • BERNING KEITHSTEERMAN ESRIDHARA SRINIVASAIAHRUSSELL GREGORY
    • B05B1/08B05B1/10B05B15/00B60S1/52F15C1/22B05B1/14
    • A fluidic insert that receives fluid under pressure from a fluid inlet tube and generates a specified spatial distribution of the fluid exiting the insert includes: (1) a body member having top, bottom, front and rear outer surfaces, (2) top and bottom fluidic circuits located, respectively, at least partially within the member's top and bottom surfaces, wherein each of these circuits has at least one power nozzle, an interaction chamber, and an outlet whose exit lies within the member front surface, (3) the bottom fluidic circuit having a portion of its surface area located upstream of the power nozzle and adapted so that it can mate with a fluid inlet tube that supplies fluid to the insert, and (4) an inter-circuit flow passage that allows fluid to flow from the bottom fluid circuit to the top fluid circuit, the bottom end of this passage located such that it is downstream of the point where the inlet tube mates with the bottom circuit and upstream of the bottom circuit's power nozzle, with the top end of this passage located upstream of the top circuit's power nozzle.