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    • 6. 发明授权
    • Vibratory atomizer
    • 振动雾化器
    • US4251031A
    • 1981-02-17
    • US51186
    • 1979-06-22
    • Barrie J. MartinDennis HarveyPeter Stanwell
    • Barrie J. MartinDennis HarveyPeter Stanwell
    • B05B13/02B05B17/06B06B1/06F02M69/04F23D11/34B05D3/14
    • B05B17/063B05B17/0623F02M69/041F23D11/345Y10S261/48
    • An arrangement for supporting a vibratory atomizer for liquids, in which a nozzle for ejecting the liquid forms the end of a longitudinal passage in a decreasing-diameter resonant vibration-amplifier horn that extends from a body portion equipped with a generator for longitudinal vibrations, in a supporting structure with a minimum of interference with either the longitudinal vibrations or radial vibrations which accompany these longitudinal vibrations. The atomizer is clamped axially between two annular resilient support members one of which acts upon a flange-like shoulder surface of the atomizer perpendicular to the longitudinal vibration at the larger-diameter base of the amplifier horn and permits relatively unrestricted radial movement of the shoulder surface, while the other engages the horn surface in the vicinity of this plane along a line at which the horn surface intersects a nodal zone of zero radial vibration, where it acts to centralize the atomizer in addition to supporting it axially. Both annular supporting members may be formed as O-ring seals, and the space between the two O-ring seals may be utilized as a chamber through which liquid is supplied to the axial bore via a passage leading to that bore from the surface of the horn.
    • 用于支撑用于液体的振动雾化器的装置,其中用于喷射液体的喷嘴在从配备有用于纵向振动的发生器的主体部分延伸的缩径直径的共振振动放大器喇叭中形成纵向通道的端部, 一种与伴随这些纵向振动的纵向振动或径向振动具有最小干扰的支撑结构。 雾化器被轴向地夹紧在两个环形弹性支撑构件之间,其中一个支撑构件作用在垂直于放大器喇叭的较大直径底座处的纵向振动的雾化器的凸缘状肩部表面上,并允许肩部表面的相对不受限制的径向运动 而另一个在喇叭表面与零径向振动的节点相交的线处接合在该平面附近的喇叭表面,其中除了轴向支撑雾化器之外,其还用于集中雾化器。 两个环形支撑构件可以形成为O形环密封件,并且两个O形圈密封件之间的空间可以用作腔室,通过该腔室,液体经由通道从孔的表面通向该孔的通道供应到轴向孔 喇叭。