• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Horizontal acoustic transmission chamber. Chamber (3) of horizontal acoustic transmission, comprising acoustic insulation means formed by boards (4) of plasticized particles joined together, and a first and a second enclosure (1, 2) formed by the inner faces of a structure comprising two laterals (6) formed by a series of bales (5) of straw; an upper face (7) formed by a series of bales (5) on the first enclosure (1); a lower face (8); wherein the boards (4) are arranged on the inner face of the packs (5) of the first enclosure (1) and, on the lower face (8) in the first enclosure (1); means for supporting the sample (11) and first sealing means thereof, in the open connection face between the first and second enclosures (1, 2); an open front face (9), and, a rear face (10) with a particle board (4). (Machine-translation by Google Translate, not legally binding)
    公开号:ES2614998A1
    申请号:ES201631545
    申请日:2016-12-02
    公开日:2017-06-02
    发明作者:Tomas GIL LOPEZ；Mª Amparo VERDÚ VÁZQUEZ；Basilio MARTEL RODRÍGUEZ；María De La O MORENO BALBOA
    申请人:Universidad Politecnica de Madrid；
    IPC主号:
    专利说明:

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    Figure 5.- Shows a cross-sectional view through a plane parallel to the upper face of the structure, of the horizontal acoustic transmission chamber, for a preferred embodiment of the invention. Detailed description of a preferred embodiment of the invention
    In view of the figures provided, it can be seen how in a preferred embodiment of the invention, the horizontal acoustic transmission chamber (3), for the analysis of a sample, which is presented here, is formed by a first and a second enclosures (1, 2) connected to each other by one of its open faces, where the first enclosure (1) presents the rest of the closed faces and means of sound insulation of said closed faces.
    The sound insulation means of this chamber (3) are formed by boards (4) of plasticized particles joined together by means of joining and sealing.
    In this transmission chamber (3), the first and second enclosures (1, 2) have an orthopedic shape, and are formed by the inner faces of a structure.
    This structure, as shown in Figures 1 to 5, comprises two sides (6) each formed by a series of straw bales (5) arranged consecutively and with the faces aligned, an upper face (7) and a lower face (8), where the upper face (7) has a first area located on the first enclosure (1), formed by a series of bales (5) of straw arranged consecutively and with the faces aligned and supported at its ends on the sides of the chamber (3) and where, the lower face (8) is formed by a support surface.
    Likewise, the structure further comprises an open front face (9), access to the second enclosure (2) and a rear face (10) formed by a plasticized particle board (4) attached to the chamber (3) by means clamping
    This structure has sample support means (11) and first sealing means around it, arranged on the open connection face between the first and second enclosures (1, 2).
    Also in this structure, the plasticized particle boards (4) are arranged on the inside of the straw bales (5) that delimit the first enclosure (1) on the faces
    7
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    It is therefore a simple, ecological and efficient transmission chamber.
    10
    权利要求:
    Claims (1)
    [1]
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    同族专利:
    公开号 | 公开日
    ES2614998B1|2018-03-13|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US20050279168A1|2004-06-21|2005-12-22|Carcoustics Tech Center Gmbh|Test stand and method for measuring sound insulation or insertion loss on a test object|
    US20060070445A1|2004-09-22|2006-04-06|Frank Juber|Mobile test stand for determining the sound insulation or insertion loss of a test object|
    CN201896387U|2010-11-05|2011-07-13|朱梦晓|Straw building block|
    EP2730710A2|2012-11-13|2014-05-14|IAB - Institut für Angewandte Bauforschung Weimar gGmbH|Device for acoustic testing of components|
    CN204343890U|2014-11-20|2015-05-20|江苏安唯赛伦声振测控科技有限公司|A kind of sound insulation factor use for laboratory sound proof window preburied frame|
    法律状态:
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    优先权:
    申请号 | 申请日 | 专利标题
    ES201631545A|ES2614998B1|2016-12-02|2016-12-02|Horizontal Acoustic Transmission Chamber|ES201631545A| ES2614998B1|2016-12-02|2016-12-02|Horizontal Acoustic Transmission Chamber|
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