Lamellar extrusion die apparatus and method
    1.
    发明申请
    Lamellar extrusion die apparatus and method 失效
    层状挤出模具装置及方法

    公开(公告)号:US20050046066A1

    公开(公告)日:2005-03-03

    申请号:US10650644

    申请日:2003-08-28

    摘要: A lamellar die apparatus for extruding a heated liquid into single or multiple component filaments. The apparatus includes a plurality of plates each having opposite side faces. At least two of the side faces confront each other and have a liquid passage positioned therebetween for transferring the heated liquid. At least two of the side faces confront each other and have a heating element passage therebetween. A heating element is positioned within the heating element passage for heating at least two of the plates. An extrusion die is coupled with the plurality of plates and communicates with the liquid passage for discharging the heated liquid as multiple filaments.

    摘要翻译: 用于将加热的液体挤出成单个或多个组分长丝的层状模具设备。 该装置包括多个板,每个板具有相对的侧面。 至少两个侧面彼此面对并且在其间设置有用于传送加热液体的液体通道。 至少两个侧面彼此相对并且在它们之间具有加热元件通道。 加热元件定位在加热元件通道内用于加热至少两个板。 挤出模具与多个板连接,并与液体通道连通,用于将加热的液体排出多个长丝。

    Lamellar meltblowing die apparatus and method
    2.
    发明申请
    Lamellar meltblowing die apparatus and method 失效
    层状熔喷设备及方法

    公开(公告)号:US20050046090A1

    公开(公告)日:2005-03-03

    申请号:US10650540

    申请日:2003-08-28

    摘要: A lamellar die apparatus for extruding a heated liquid into filaments and directing air at the filaments. The apparatus includes a plurality of plates each having opposite side faces. At least two of the side faces confront each other and have a liquid passage positioned therebetween for transferring the heated liquid. At least two of the side faces confront each other and have an air passage positioned therebetween for transferring the air. At least two of the side faces confront each other and have a heating element passage therebetween. A heating element is positioned within the heating element passage for heating at least two of the plates. An extrusion die is coupled with the plurality of plates and communicates with the liquid passage and the air passage for discharging the heated liquid as multiple filaments and for discharging the air at the filaments.

    摘要翻译: 用于将加热的液体挤出到长丝中并引导细丝上的空气的层状模具装置。 该装置包括多个板,每个板具有相对的侧面。 至少两个侧面彼此面对并且在其间设置有用于传送加热液体的液体通道。 至少两个侧面彼此面对,并且在其间设置有用于传送空气的空气通道。 至少两个侧面彼此相对并且在它们之间具有加热元件通道。 加热元件定位在加热元件通道内用于加热至少两个板。 挤出模具与多个板连接,并与液体通道和空气通道连通,用于将加热的液体排出多个长丝并排出长丝上的空气。

    COMPRESSIVE COUPLING OF AN IMPLANTABLE HEARING AID ACTUATOR TO AN AUDITORY COMPONENT
    4.
    发明申请
    COMPRESSIVE COUPLING OF AN IMPLANTABLE HEARING AID ACTUATOR TO AN AUDITORY COMPONENT 审中-公开
    可伸缩助听器执行机构向认证组件的压缩耦合

    公开(公告)号:US20080004486A1

    公开(公告)日:2008-01-03

    申请号:US11763257

    申请日:2007-06-14

    IPC分类号: A61F11/00

    CPC分类号: H04R25/606 A61F2002/183

    摘要: Apparatus and methods are provided for maintaining a desired centered relationship between a vibratory actuator of an implantable hearing aid transducer and an auditory component post-implantation. In certain embodiments, at least two guide members may extend beyond a distal end of a vibratory actuator for positioning on opposing sides of an auditory component. The guide arms may be employed to restrict post-implantation auditory component movement, and additionally or alternatively, to apply a spring-loading force against an auditory component to reposition and thereby center such auditory component in the event of post-implantation auditory component movement. In certain embodiments, a distal end may be provided on a vibratory actuator, wherein the distal end has a plurality of differently-shaped concave surfaces. A selected one of the different concave surfaces may be positioned for contact engagement with an auditory component to optimize surface engagement. In one embodiment, a contact surface may be rotatably and pivotably disposed at the distal end of a vibratory actuator to facilitate positioning of the contact surface at an optimal orientation relative to an auditory component.

    摘要翻译: 提供了设备和方法,用于在植入式助听换能器的振动致动器和植入后的听觉部件之间保持期望的中心关系。 在某些实施例中,至少两个引导构件可以延伸超过振动致动器的远端,以定位在听觉部件的相对侧上。 可以使用引导臂来限制植入后听觉部件移动,并且另外地或替代地,在植入后听觉部件移动的情况下,对听觉部件施加弹簧加载力以重新定位并由此使这种听觉部件居中。 在某些实施例中,远端可以设置在振动致动器上,其中远端具有多个不同形状的凹面。 可以将选定的一个不同的凹面定位成与听觉部件接触接合以优化表面​​接合。 在一个实施例中,接触表面可以可旋转地且可枢转地设置在振动致动器的远端处,以便于接触表面相对于听觉部件以最佳取向定位。

    Adjustable bone bracket
    5.
    发明申请
    Adjustable bone bracket 失效
    可调式支架

    公开(公告)号:US20060058819A1

    公开(公告)日:2006-03-16

    申请号:US11224489

    申请日:2005-09-12

    IPC分类号: H04R25/00 A61F2/18

    摘要: An improved apparatus and method is provided for supportably mounting an implantable hearing aid device to a patient's skull. The apparatus includes a support member adapted for supporting a hearing aid device and a plurality of mounting legs extending laterally from the support member in differing directions. The apparatus further includes a mechanism for use in conforming the mounting legs to the topology of a patient's skull. In one arrangement, the mechanism includes a plurality of guide legs having a reduced yield strength in comparison to the mounting legs. The reduced yield strength guide legs may be more readily conformed to the topology of the patient's skull to provide a mounting leg profile. Accordingly, the mounting legs may be deformed to match the profile of the guide legs such that a conformal fit between the apparatus and the patient's skull may be achieved.

    摘要翻译: 提供了一种改进的装置和方法,用于将可植入助听器装置可支撑地安装到患者的头骨上。 该装置包括适于支撑助听装置的支撑构件和从支撑构件沿不同方向横向延伸的多个安装腿。 该装置还包括用于使安装腿符合患者头骨的拓扑结构的机构。 在一种布置中,该机构包括与安装腿相比具有降低的屈服强度的多个引导腿。 降低的屈服强度导向腿可以更容易地符合患者头骨的拓扑结构,以提供安装腿部轮廓。 因此,安装腿可以变形以匹配引导腿的轮廓,使得可以实现装置和患者头骨之间的共形配合。