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    SHAPE MEMORY ALLOY-BASED DEVICE FOR CONTROLLING OR MONITORING PRESSURE IN A SYSTEM
    4.
    发明申请
    SHAPE MEMORY ALLOY-BASED DEVICE FOR CONTROLLING OR MONITORING PRESSURE IN A SYSTEM 有权
    用于控制或监测系统中的压力的​​形状记忆合金装置

    公开(公告)号：US20130000776A1

    公开(公告)日：2013-01-03

    申请号：US13173276

    申请日：2011-06-30

    申请人： Nancy L. Johnson ,  Alan L. Browne ,  Xiujie Gao ,  Paul W. Alexander ,  Nicholas W. Pinto, IV ,  Richard J. Skurkis ,  Scott R. Webb

    发明人： Nancy L. Johnson ,  Alan L. Browne ,  Xiujie Gao ,  Paul W. Alexander ,  Nicholas W. Pinto, IV ,  Richard J. Skurkis ,  Scott R. Webb

    IPC分类号： B65B31/00 ,  F16K31/00 ,  C22C33/00

    CPC分类号： F16K17/0493 ,  B60C23/0494 ,  B60C29/002 ,  F16K17/046

    摘要： A device is provided that may be adapted to control or monitor the pressure level of a fluid system. The device includes a member composed of a shape memory alloy in a superelastic state. The member is configured to undergo a phase change from a high modulus Austenitic phase to a low modulus Martensitic phase and stretch in response to an activation stress. In one embodiment, the member defines two ends such that one end of the member is operatively connected to a fixed point. Another end of the member is operatively connected to a movable element. As the member stretches in response to the activation stress, the movable element is translated relative to the fixed point. In another embodiment, the member includes two plates with respective holes that are selectively aligned when the first and second plates stretch or deform in response to the activation stress.

    摘要翻译： 提供了可适于控制或监测流体系统的压力水平的装置。 该装置包括由超弹性状态的形状记忆合金构成的构件。 构件被配置为经历从高模量奥氏体相到低模量马氏体相的相变，并响应于活化应力而拉伸。 在一个实施例中，构件限定两个端部，使得构件的一端可操作地连接到固定点。 构件的另一端可操作地连接到可移动元件。 随着构件响应于激活应力而延伸，可移动元件相对于固定点平移。 在另一个实施例中，该构件包括具有相应孔的两个板，当第一和第二板响应于激活应力而拉伸或变形时，其具有选择性对准。

    Shape memory alloy-based device for controlling or monitoring pressure in a system
    5.
    发明授权
    Shape memory alloy-based device for controlling or monitoring pressure in a system 有权
    形状记忆合金装置，用于控制或监测系统中的压力

    公开(公告)号：US08689771B2

    公开(公告)日：2014-04-08

    申请号：US13173276

    申请日：2011-06-30

    申请人： Nancy L. Johnson ,  Alan L. Browne ,  Xiujie Gao ,  Paul W. Alexander ,  Nicholas W. Pinto, IV ,  Richard J. Skurkis ,  Scott R. Webb

    发明人： Nancy L. Johnson ,  Alan L. Browne ,  Xiujie Gao ,  Paul W. Alexander ,  Nicholas W. Pinto, IV ,  Richard J. Skurkis ,  Scott R. Webb

    IPC分类号： F02M69/54 ,  F02M69/46

    CPC分类号： F16K17/0493 ,  B60C23/0494 ,  B60C29/002 ,  F16K17/046

    摘要： A device is provided that may be adapted to control or monitor the pressure level of a fluid system. The device includes a member composed of a shape memory alloy in a superelastic state. The member is configured to undergo a phase change from a high modulus Austenitic phase to a low modulus Martensitic phase and stretch in response to an activation stress. In one embodiment, the member defines two ends such that one end of the member is operatively connected to a fixed point. Another end of the member is operatively connected to a movable element. As the member stretches in response to the activation stress, the movable element is translated relative to the fixed point. In another embodiment, the member includes two plates with respective holes that are selectively aligned when the first and second plates stretch or deform in response to the activation stress.

    摘要翻译： 提供了可适于控制或监测流体系统的压力水平的装置。 该装置包括由超弹性状态的形状记忆合金构成的构件。 构件被配置为经历从高模量奥氏体相到低模量马氏体相的相变，并响应于活化应力而拉伸。 在一个实施例中，构件限定两个端部，使得构件的一端可操作地连接到固定点。 构件的另一端可操作地连接到可移动元件。 随着构件响应于激活应力而延伸，可移动元件相对于固定点平移。 在另一个实施例中，该构件包括具有相应孔的两个板，当第一和第二板响应于激活应力而拉伸或变形时，其具有选择性对准。

    PROTECTIVE DEVICE FOR VEHICLE WIPER ASSEMBLY
    6.
    发明申请
    PROTECTIVE DEVICE FOR VEHICLE WIPER ASSEMBLY 有权
    汽车维修组件的保护装置

    公开(公告)号：US20130069387A1

    公开(公告)日：2013-03-21

    申请号：US13238021

    申请日：2011-09-21

    申请人： Scott R. Webb ,  Nicholas W. Pinto, IV ,  Paul W. Alexander ,  Wendell G. Summerville

    发明人： Scott R. Webb ,  Nicholas W. Pinto, IV ,  Paul W. Alexander ,  Wendell G. Summerville

    IPC分类号： B60J1/00 ,  B60S1/58 ,  B60S1/04

    CPC分类号： B60S1/0402 ,  B60S1/0491 ,  B60S1/3445 ,  B60S1/583 ,  B60S3/00

    摘要： A protective device for a vehicle wiper assembly is provided. The protective device is configured to selectively at least partially cover the wiper assembly and prevent the wiper assembly from being pulled away from the vehicle. For example, the protective device may prevent entanglement of the wiper assembly with external elements such as those found in automatic car wash facilities. The device may include a member movable between first and second positions such that the member in the second position is configured to at least partially cover or encapsulate the wiper assembly. An active material actuator may be used to move the member between the first and second positions. In another embodiment, the device includes a member operatively connected to and configured to stiffen a pivot point of the wiper assembly.

    摘要翻译： 提供了一种用于车辆刮水器组件的保护装置。 保护装置构造成选择性地至少部分地覆盖刮水器组件并且防止刮水器组件被从车辆拉开。 例如，保护装置可以防止擦拭器组件与诸如在自动洗车设施中发现的外部元件的缠结。 该装置可以包括可在第一和第二位置之间移动的构件，使得处于第二位置的构件构造成至少部分地覆盖或封装擦拭器组件。 可以使用活性材料致动器来在第一和第二位置之间移动构件。 在另一个实施例中，该装置包括可操作地连接到并构造成加强刮水器组件的枢转点的构件。

    Protective device for vehicle wiper assembly
    7.
    发明授权
    Protective device for vehicle wiper assembly 有权
    汽车刮水器总成保护装置

    公开(公告)号：US08764092B2

    公开(公告)日：2014-07-01

    申请号：US13238021

    申请日：2011-09-21

    申请人： Scott R. Webb ,  Nicholas W. Pinto, IV ,  Paul W. Alexander ,  Wendell G. Summerville

    发明人： Scott R. Webb ,  Nicholas W. Pinto, IV ,  Paul W. Alexander ,  Wendell G. Summerville

    IPC分类号： B62D37/02 ,  B60S1/04 ,  B60S1/58 ,  B60S1/34 ,  B60S3/00

    CPC分类号： B60S1/0402 ,  B60S1/0491 ,  B60S1/3445 ,  B60S1/583 ,  B60S3/00

    摘要： A protective device for a vehicle wiper assembly is provided. The protective device is configured to selectively at least partially cover the wiper assembly and prevent the wiper assembly from being pulled away from the vehicle. For example, the protective device may prevent entanglement of the wiper assembly with external elements such as those found in automatic car wash facilities. The device may include a member movable between first and second positions such that the member in the second position is configured to at least partially cover or encapsulate the wiper assembly. An active material actuator may be used to move the member between the first and second positions. In another embodiment, the device includes a member operatively connected to and configured to stiffen a pivot point of the wiper assembly.

    摘要翻译： 提供了一种用于车辆刮水器组件的保护装置。 保护装置构造成选择性地至少部分地覆盖刮水器组件并且防止刮水器组件被从车辆拉开。 例如，保护装置可以防止擦拭器组件与诸如在自动洗车设施中发现的外部元件的缠绕。 该装置可以包括可在第一和第二位置之间移动的构件，使得处于第二位置的构件构造成至少部分地覆盖或封装擦拭器组件。 可以使用活性材料致动器来在第一和第二位置之间移动构件。 在另一个实施例中，该装置包括可操作地连接到并构造成加强刮水器组件的枢转点的构件。