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    SPRAY HEAD INCLUDING A SONOTRODE WITH A COMPOSITION FEED CHANNEL PASSING THERETHROUGH
    2.
    发明申请
    SPRAY HEAD INCLUDING A SONOTRODE WITH A COMPOSITION FEED CHANNEL PASSING THERETHROUGH 有权
    喷雾头包括一个组合物的SONOTRODE进料通道通过

    公开(公告)号：US20090200398A1

    公开(公告)日：2009-08-13

    申请号：US12370096

    申请日：2009-02-12

    Applicant: NICOLAS DURU ,  MARION PRUNIER ,  PASCAL TIERCE

    Inventor： NICOLAS DURU ,  MARION PRUNIER ,  PASCAL TIERCE

    IPC: B05B17/06 ,  B05B3/14

    CPC classification number: B05B17/0623 ,  A45D2200/057 ,  B05B17/063 ,  B05B17/0669

    Abstract: A spray head for spraying a cosmetic or dermatological composition, in particular for application to the human body, may include a sonotrode for transmitting ultrasound vibration from a transducer to an ejection surface for ejecting particles of composition, the sonotrode including a channel for feeding the composition to the ejection surface. The channel may present a narrow portion between a composition inlet into the sonotrode and the composition outlet to the ejection surface.

    Abstract translation: 用于喷洒化妆品或皮肤病学组合物，特别是用于人体的喷头可以包括用于将超声波振动从换能器传递到用于喷射组合物的颗粒的喷射表面的超声波发生器，所述超声波发生器包括用于供给组合物的通道 到喷射表面。 通道可以在组合物入口到超声波发生器之间呈现狭窄部分，并将组合物出口呈现到喷射表面。

    Electroacoustic transducer with mechanical impedance transformer
    5.
    发明授权
    Electroacoustic transducer with mechanical impedance transformer 失效
    具有机械阻抗变压器的电声换能器

    公开(公告)号：US5635685A

    公开(公告)日：1997-06-03

    申请号：US505163

    申请日：1995-08-10

    Applicant: Pascal Tierce ,  Jean Laurent

    Inventor： Pascal Tierce ,  Jean Laurent

    IPC: G01V1/40 ,  G01V1/02 ,  G01V1/52 ,  H04R17/00

    CPC classification number: G01V1/52 ,  H04R17/00 ,  Y10S367/912

    Abstract: The transducer comprises for example a block (1) of sensitive elements such as piled piezoelectric disks held up by a stud bolt between two ferrules and a shell (8) all in one piece, that is arranged around the piling with a concave central part (8A) extended on either side by a solid cylindrical part (8 B, 8 C). Two sleeves are arranged at the two opposite ends of the transducer and elastic elements (14) for decoupling them in relation to the vibrating block (1) are interposed. A flexible housing (18) can be placed around the shell (8) so as to insulate from the outside environment the inner volume of the transducer that can be filled with a fluid such as oil. Connecting means allow the vibrating block to be connected to an exciting voltage source. The transducer can be used for the emission of vibrations at sea or in wells and notably petroleum or gas wells for example.

    Abstract translation: PCT No.PCT / FR94 / 01436 Sec。 371日期：1995年8月10日 102（e）日期1995年8月10日PCT 1994年12月9日PCT公布。 公开号WO95 / 16211 日期1995年6月15日换能器包括例如一个敏感元件的块（1），例如由双头螺栓在两个套圈之间夹持的堆叠的压电盘和一个整体的壳体（8），其围绕堆叠布置， 一个凹形的中心部分（8A），其在任一侧由实心圆柱形部分（8B，8C）延伸。 在换能器的两个相对端处布置两个套筒，并插入用于相对于振动块（1）去耦的弹性元件（14）。 柔性壳体（18）可以围绕壳体（8）放置，以便与外部环境绝缘，换能器的内部容积可以填充有诸如油的流体。 连接装置允许振动块连接到激励电压源。 传感器可用于在海上或井内，特别是石油或气井的振动排放。

    Spray head including a sonotrode with a composition feed channel passing therethrough
    6.
    发明授权
    Spray head including a sonotrode with a composition feed channel passing therethrough 有权
    喷头包括具有通过其的组合物进料通道的超声波发生器

    公开(公告)号：US08430338B2

    公开(公告)日：2013-04-30

    申请号：US12370096

    申请日：2009-02-12

    Applicant: Nicolas Duru ,  Marion Prunier ,  Pascal Tierce

    Inventor： Nicolas Duru ,  Marion Prunier ,  Pascal Tierce

    IPC: B05B1/08 ,  B05B3/04 ,  B05B3/16 ,  A61M11/06 ,  A01C15/00

    CPC classification number: B05B17/0623 ,  A45D2200/057 ,  B05B17/063 ,  B05B17/0669

    Abstract: A spray head for spraying a cosmetic or dermatological composition, in particular for application to the human body, may include a sonotrode for transmitting ultrasound vibration from a transducer to an ejection surface for ejecting particles of composition, the sonotrode including a channel for feeding the composition to the ejection surface. The channel may present a narrow portion between a composition inlet into the sonotrode and the composition outlet to the ejection surface.

    Abstract translation: 用于喷洒化妆品或皮肤病学组合物，特别是用于人体的喷头可以包括用于将超声波振动从换能器传递到用于喷射组合物的颗粒的喷射表面的超声波发生器，所述超声波发生器包括用于供给组合物的通道 到喷射表面。 通道可以在组合物入口到超声波发生器之间呈现狭窄部分，并将组合物出口呈现到喷射表面。

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