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公开(公告)号:US20160334373A1
公开(公告)日:2016-11-17
申请号:US15112831
申请日:2015-01-20
IPC分类号: G01N29/27 , G01N29/34 , G01N33/483
CPC分类号: G01N29/27 , C12M35/04 , G01N29/222 , G01N29/346 , G01N29/348 , G01N33/4833 , G01N2291/02466
摘要: A device for ultrasound tests, includes one or more transducers for generating ultrasound beams with different powers/frequencies to be projected in direction of multiple targets, to ensure separate control of the temperature both of the targets and of the transducers and allows performing several tests contemporarily, by optimizing the functionality and the efficiency of the device, and guaranteeing results comparable therebetween for each test. The device also includes: a first supporting structure having at least a closed chamber receiving the transducer bodies and is isolated from a propagation liquid medium, by leaving exposed each respective vibrating surface in contact with the liquid medium at a prefixed distance from the respective targets, the closed chamber containing a thermorefrigerating fluid in contact with the body of the transducers; a second supporting structure for the targets; means for refrigerating the transducer bodies; and means for keeping the liquid medium at a predetermined temperature.
摘要翻译: 用于超声测试的装置包括一个或多个用于产生具有不同功率/频率的超声波束以在多个目标的方向上投影的换能器,以确保对目标和换能器的温度的单独控制,并且允许同时执行几个测试 ,通过优化设备的功能和效率,并确保每个测试之间的结果相当。 该装置还包括:第一支撑结构,其至少具有接收换能器主体的封闭腔室,并且与传播液体介质隔离,通过使离开各个相应振动表面的液体介质以与预定距离相对应的预定距离离开, 所述封闭室包含与所述换能器本体接触的热致冷流体; 目标的第二支撑结构; 用于冷却换能器本体的装置; 以及用于将液体介质保持在预定温度的装置。
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公开(公告)号:US20210364473A1
公开(公告)日:2021-11-25
申请号:US16979967
申请日:2018-10-15
申请人: Gaetano BARBATO
摘要: In a method for performing ultrasound tests which uses a suitable device for performing such tests, a well plate implements an insulation between the different wells of the plate of such set, without significant reflections of ultrasounds which could alter the test itself since the well plate is covered by means for closing said wells which insulates the content thereof by wholly covering the well plate and having a sound transmission speed which differs from that of the transmission liquid in the bath no more than +/−15%.
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公开(公告)号:US20210354125A1
公开(公告)日:2021-11-18
申请号:US16979990
申请日:2018-10-15
申请人: Gaetano BARBATO
摘要: In a method for performing ultrasound tests which uses a suitable device for performing such tests, a well plate implements an insulation between the different wells of the well plate of such set, without significant ultrasound transmissions in the plate material, wherein a filling material of the accessible spaces outside the wells is provided which do not reflect nor transmit waves in an extent higher than +/−10%.
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