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    • 6. 发明申请
    • SOLIDS-HANDLING EQUIPMENT
    • 固体处理设备
    • WO2012164415A1
    • 2012-12-06
    • PCT/IB2012/052255
    • 2012-05-07
    • SASOL TECHNOLOGY (PROPRIETARY) LIMITEDBAUMANN, Paul, SmitFRANCIS, Daniel
    • BAUMANN, Paul, SmitFRANCIS, Daniel
    • F16K1/38F16K25/00
    • F16K25/005F16K1/38
    • A closure component (10) for solids-handling equipment includes a closure body (12) configured to close a solids flow path by displacement of the closure body (12) along a stroke axis (20) and a removable metallic sealing element (14) attached to the closure body (12). The metallic sealing element (14) is configured sealingly to engage an endless metallic seat spaced radially outwardly from the stroke axis (20) when the closure body (12) closes the solids flow path. The closure body (12) includes or defines at least one locating formation (34) to engage and locate the metallic sealing element (14). The least one locating formation (34) is positioned radially outwardly from the stroke axis (20) and more radially outwardly from the stroke axis (20) than at least a portion of the metallic sealing element (14) so that at least a portion of the metallic sealing element (14) is positioned between the locating formation (34) and the stroke axis (20), thereby correctly to locate the metallic sealing element (14) in position relative to the closure body (12) or relative to the stroke axis (20) during fitting of the metallic sealing element (14) to the closure body (12).
    • 用于固体处理设备的封闭部件(10)包括封闭体(12),其被构造成通过沿着行程轴线(20)和可移除的金属密封元件(14)使封闭体(12)移位而封闭固体流动路径, 附接到封闭体(12)。 当封闭体(12)关闭固体流动路径时,金属密封元件(14)被密封地构造成与从冲程轴线(20)径向向外间隔开的环形金属座。 封闭体(12)包括或限定至少一个定位结构(34)以接合和定位金属密封元件(14)。 至少一个定位结构(34)从行程轴线(20)径向向外定位,并且从行程轴线(20)向径向向外定位于至少一部分金属密封元件(14),使得至少一部分 金属密封元件(14)定位在定位结构(34)和行程轴线(20)之间,从而正确地将金属密封元件(14)相对于封闭体(12)定位或相对于行程 在将金属密封元件(14)安装到封闭件主体(12)的同时,轴(20)。
    • 10. 发明申请
    • DETECTION OF APEX MOTION FOR MONITORING CARDIAC DYSFUNCTION
    • 检测APEX运动监测心脏功能障碍
    • WO2004066825A2
    • 2004-08-12
    • PCT/US2004/002711
    • 2004-01-30
    • THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITYOVERALL, William RyanFRANCIS, DanielANGEL, Aimee, BrigitteMEAD, R. Hardwin
    • OVERALL, William RyanFRANCIS, DanielANGEL, Aimee, BrigitteMEAD, R. Hardwin
    • A61B
    • A61B5/02444A61B2562/0219A61B2562/028A61N1/3627
    • Methods and devices for detection and monitoring of cardiac dysfunction and means for deployment of same are disclosed, including implanted sensor devices and methods for sensing one or more mechanical, electrical, hemodynamic, or chemical properties of cardiac tissue or blood, with apparatus and methods for analyzing or interpreting signals generated by the sensing elements, producing a physiologic or environmental effect or output as a result of the analysis, and methods and devices for the delivery of such sensors into the body. A preferred embodiment is integrated into a subcutaneously implantable medical device such as a pacemaker or defibrillator, and includes one or more electrical leads placed into the cardiac veins via the coronary sinus with motion and/or electrogram sensors at their ends. Another preferred embodiment is an implanted device residing entirely within the right-ventricular apex, with apparatus for communication with an external device for signal analysis, display, and patient notification.
    • 公开了用于检测和监测心脏功能障碍的方法和装置及其部署手段,包括用于感测心脏组织或血液的一种或多种机械,电,血液动力学或化学性质的植入式传感器装置和方法,其中装置和方法 分析或解释由感测元件产生的信号,作为分析的结果产生生理或环境效果或输出,以及用于将这种传感器传送到身体中的方法和装置。 优选实施例集成到皮下可植入医疗装置例如起搏器或除纤颤器中,并且包括通过冠状窦放置在心静脉中的一个或多个电引线,其端部具有运动和/或电描记图传感器。 另一个优选的实施方案是完全位于右心室顶端内的植入装置,具有用于与外部装置进行通信的装置,用于信号分析,显示和患者通知。