专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2008153831A3 METHOD AND APPARATUS FOR ACOUSTICALLY ENHANCED REMOVAL OF BUBBLES FROM A FLUID 审中-公开
标题翻译：用于从流体中有效地去除泡沫的方法和装置
公开(公告)号：WO2008153831A3
公开(公告)日：2009-12-30
申请号：PCT/US2008006826
申请日：2008-05-30
申请人： LUNA INNOVATIONS INC , LYNCH JOHN E , DOMACK CHRISTOPHER S
发明人： LYNCH JOHN E , DOMACK CHRISTOPHER S
IPC分类号： B01D51/08
CPC分类号： A61M1/3627 , A61M1/3626 , A61M1/363 , A61M1/3666 , A61M2205/3606 , B01D19/0078
摘要： A vessel for removing bubbles from a fluid is provided. The vessel includes a fluid inlet port for receiving the fluid, and a bubble outlet port for removing bubbles in the fluid from the vessel. An ultrasonic transducer is mounted in the vessel and transmits an ultrasonic beam through the received fluid to move bubbles in the fluid towards the bubble outlet port. A fluid outlet port outputs the fluid insonified by the ultrasonic beam. An ultrasonic reflector mounted near the bubble outlet port reflects the ultrasonic beam away from the fluid outlet port to reduce or prevent reflection of the ultrasonic beam off an interior surface in the vessel directed towards the fluid outlet port.
摘要翻译：提供了用于从流体中除去气泡的容器。容器包括用于接收流体的流体入口和用于从容器中除去流体中的气泡的气泡出口。超声换能器安装在容器中，并将超声波束穿过接收的流体，以将流体中的气泡移向气泡出口。流体出口输出由超声波束加强的液体。安装在气泡出口附近的超声波反射器将超声波束从流体出口端口反射离开，以减少或防止超声波束从指向流体出口的容器内表面反射。

2. 发明申请

WO2010030589A3 METHOD AND APPARATUS FOR ACOUSTICALLY ENHANCED REMOVAL OF BUBBLES FROM A FLUID 审中-公开
标题翻译：用于声学增强去除流体中泡沫的方法和设备
公开(公告)号：WO2010030589A3
公开(公告)日：2010-05-27
申请号：PCT/US2009056154
申请日：2009-09-08
申请人： LUNA INNOVATIONS INC , LYNCH JOHN E , DOMACK CHRISTOPHER S , HEFNER BILL B JR
发明人： LYNCH JOHN E , DOMACK CHRISTOPHER S , HEFNER BILL B JR
IPC分类号： A61M1/14 , A61M1/36
CPC分类号： A61M1/3627 , A61M1/3626 , A61M1/363 , A61M2205/3375 , A61M2205/3606 , A61M2206/16 , B01D19/0057 , B01D19/0078
摘要： A vessel for removing bubbles from a fluid is provided. The vessel includes a fluid inlet port for receiving the fluid and a bubble outlet for removing bubbles in the fluid from the vessel. One or more ultrasonic transducers transmit one or more ultrasonic beams through the received fluid to move bubbles in the fluid towards the bubble outlet. A fluid outlet port outputs the fluid insonified by the one or more ultrasonic beams. A conduit structure conveys the one or more ultrasonic beams through the vessel in a first direction towards the air outlet. An interface prevents reflection of one or more ultrasonic beams in a direction generally opposite the first direction.
摘要翻译：提供了用于从流体中去除气泡的容器。容器包括用于接收流体的流体入口和用于从容器中去除流体中的气泡的气泡出口。一个或多个超声换能器通过所接收的流体传输一个或多个超声波束以将流体中的气泡朝向气泡出口移动。流体出口端口输出被一个或多个超声波束声波化的流体。导管结构将第一方向上的一个或多个超声波束输送通过容器朝向空气出口。界面防止一个或多个超声波束在大致与第一方向相反的方向上反射。

3. 发明申请

WO2006119511A2 ULTRASONIC METHOD TO DETERMINE BONE PARAMETERS 审中-公开
标题翻译：超声方法确定骨参数
公开(公告)号：WO2006119511A2
公开(公告)日：2006-11-09
申请号：PCT/US2006017858
申请日：2006-05-04
申请人： LUNA INNOVATIONS INC , LYNCH JOHN E , HEYMAN JOSEPH S , MCKENNA MARK
发明人： LYNCH JOHN E , HEYMAN JOSEPH S , MCKENNA MARK
IPC分类号： A61B8/00
CPC分类号： A61B8/0875 , A61B8/0808 , A61B8/485
摘要： A method of measuring bone strength under dynamic loading is provided using an ultrasonic probe wave sensor to sense a low-frequency pump wave and an ultrasonic probe wave implemented to the bone. The bone is cyclically loaded with compressional and rarefactional pump waves, and probed with the probe wave that is timed according to the pump wave to determine the wave velocity of the probe wave. Bone strength is interpreted by measuring wave velocity changes during the pump wave cycles. Ultrasonic velocity derivatives are used to determine bone third-order (nonlinear) elastic constants that are linked to bone strength. High-resolution second-order (linear) elastic constants are provided through measurement of absolute phase velocity. A pulsed phase lock loop is locked at intervals as the probe wave phase is modulated over 360 degrees providing probe wave harmonic numbers that are correlated with the pump wave frequency to determine the probe wave velocity.
摘要翻译：使用超声波探头波传感器来测量在动态载荷下测量骨强度的方法，以感测实施到骨骼上的低频泵浦波和超声探针波。骨骼循环加载有压缩和稀疏的泵浦波，并用根据泵波定时的探针波探测以确定探针波的波速。通过在泵波周期期间测量波速度变化来解释骨强度。超声波速度导数用于确定与骨强度相关的骨三阶（非线性）弹性常数。通过测量绝对相速度提供高分辨率二阶（线性）弹性常数。脉冲相位锁定环被间隔锁定，因为探测波相位被调制到360度以上，提供与泵浦波频率相关的探测波谐波数，以确定探测波速度。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式