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1. 发明授权

US08821224B2 Shape memory alloy active hatch vent 有权
标题翻译：形状记忆合金主动舱口
公开(公告)号：US08821224B2
公开(公告)日：2014-09-02
申请号：US12612112
申请日：2009-11-04
申请人： Paul W. Alexander , Xiujie Gao , Alan L. Browne , Mark A. Voss , Derek L. Patterson , Lei Hao , Chandra S. Namuduri , James Holbrook Brown , Aragorn Zolno , John N. Owens , Alexander Millerman , Kevin B. Rober , Suresh Gopalakrishnan , Sanjeev M. Naik
发明人： Paul W. Alexander , Xiujie Gao , Alan L. Browne , Mark A. Voss , Derek L. Patterson , Lei Hao , Chandra S. Namuduri , James Holbrook Brown , Aragorn Zolno , John N. Owens , Alexander Millerman , Kevin B. Rober , Suresh Gopalakrishnan , Sanjeev M. Naik
IPC分类号： B24D13/00 , B60H1/00 , B61D27/00 , B63J2/00
CPC分类号： B60J9/04 , B60H1/00735 , B60H1/241 , B60H1/249
摘要： A vent assembly is disposed within an interior space of a vehicle for opening and closing fluid communication between the interior space and an exterior of the vehicle. The vent assembly includes a housing defining a plurality of openings and a plurality of vanes disposed in the openings. An actuator mechanism moves the vanes between an open position and a closed position, and includes a shaped memory alloy (SMA) member for actuating the vanes between the open and closed positions. The SMA member is activated when a hatch of the vehicle is open to move the vanes into the open position and thereby open fluid communication between the interior space and the exterior to alleviate excessive air pressure buildup during closure of the hatch.
摘要翻译：排气组件设置在车辆的内部空间内，用于打开和关闭内部空间和车辆外部之间的流体连通。通气组件包括限定多个开口的壳体和设置在开口中的多个叶片。致动器机构使叶片在打开位置和关闭位置之间移动，并且包括用于在打开位置和关闭位置之间致动叶片的成形记忆合金（SMA）构件。当车辆的舱口打开以将叶片移动到打开位置并且由此打开内部空间和外部之间的流体连通以减轻在舱口闭合期间过度的空气压力积聚时，SMA构件被激活。

2. 发明申请

US20100330894A1 SHAPE MEMORY ALLOY ACTIVE HATCH VENT 有权
标题翻译：形状记忆合金活动座位通风口
公开(公告)号：US20100330894A1
公开(公告)日：2010-12-30
申请号：US12612112
申请日：2009-11-04
申请人： Paul W. Alexander , Xiujie Gao , Alan L. Browne , Mark A. Voss , Derek L. Patterson , Lei Hao , Chandra S. Namuduri , James Holbrook Brown , Aragorn Zolno , John N. Owens , Alexander Millerman , Kevin B. Rober , Suresh Gopalakrishnan , Sanjeev M. Naik
发明人： Paul W. Alexander , Xiujie Gao , Alan L. Browne , Mark A. Voss , Derek L. Patterson , Lei Hao , Chandra S. Namuduri , James Holbrook Brown , Aragorn Zolno , John N. Owens , Alexander Millerman , Kevin B. Rober , Suresh Gopalakrishnan , Sanjeev M. Naik
IPC分类号： B60H1/26
CPC分类号： B60J9/04 , B60H1/00735 , B60H1/241 , B60H1/249
摘要： A vent assembly is disposed within an interior space of a vehicle for opening and closing fluid communication between the interior space and an exterior of the vehicle. The vent assembly includes a housing defining a plurality of openings and a plurality of vanes disposed in the openings. An actuator mechanism moves the vanes between an open position and a closed position, and includes a shaped memory alloy (SMA) member for actuating the vanes between the open and closed positions. The SMA member is activated when a hatch of the vehicle is open to move the vanes into the open position and thereby open fluid communication between the interior space and the exterior to alleviate excessive air pressure buildup during closure of the hatch.
摘要翻译：排气组件设置在车辆的内部空间内，用于打开和关闭内部空间和车辆外部之间的流体连通。通气组件包括限定多个开口的壳体和设置在开口中的多个叶片。致动器机构使叶片在打开位置和关闭位置之间移动，并且包括用于在打开位置和关闭位置之间致动叶片的成形记忆合金（SMA）构件。当车辆的舱口打开以将叶片移动到打开位置并且由此打开内部空间和外部之间的流体连通以减轻在舱口闭合期间过度的空气压力积聚时，SMA构件被激活。

3. 发明授权

US08708787B2 Active material enabled pressure release valves and methods of use 失效
标题翻译：活性物质启用压力释放阀及使用方法
公开(公告)号：US08708787B2
公开(公告)日：2014-04-29
申请号：US12611322
申请日：2009-11-03
申请人： Paul W. Alexander , Xiujie Gao , Alan L. Browne , Mark A. Voss , Derek L. Patterson , John N. Owens , James Holbrook Brown , Brian D. Hu
发明人： Paul W. Alexander , Xiujie Gao , Alan L. Browne , Mark A. Voss , Derek L. Patterson , John N. Owens , James Holbrook Brown , Brian D. Hu
IPC分类号： B60H1/24
CPC分类号： B60H1/26 , B60H1/008 , B60H1/24 , B60H1/248 , F16K17/003 , F16K17/0413 , F16K17/042 , F16K31/004 , F16K31/025
摘要： A pressure relief valve includes a housing and vane that is movable to one of an open position and a closed position. A linear actuator mechanically couples between the movable vane and the housing. The linear actuator is a wire device fabricated from a shape memory alloy. An actuable latching system is configured to retain the movable vane in one of the open position and the closed position for an indeterminate time period.
摘要翻译：减压阀包括可移动到打开位置和关闭位置之一的壳体和叶片。线性致动器机械地联接在可动叶片和壳体之间。线性致动器是由形状记忆合金制成的线装置。致动闩锁系统构造成将可移动叶片保持在打开位置和关闭位置中的一个处于不确定的时间段。

4. 发明申请

US20100112924A1 ACTIVE MATERIAL ENABLED PRESSURE RELEASE VALVES AND METHODS OF USE 失效
标题翻译：活性材料使用压力释放阀和使用方法
公开(公告)号：US20100112924A1
公开(公告)日：2010-05-06
申请号：US12611322
申请日：2009-11-03
申请人： Paul W. Alexander , Xiujie Gao , Alan L. Browne , Mark A. Voss , Derek L. Patterson , John N. Owens , James Holbrook Brown , Brian D. Hu
发明人： Paul W. Alexander , Xiujie Gao , Alan L. Browne , Mark A. Voss , Derek L. Patterson , John N. Owens , James Holbrook Brown , Brian D. Hu
IPC分类号： B60H1/00
CPC分类号： B60H1/26 , B60H1/008 , B60H1/24 , B60H1/248 , F16K17/003 , F16K17/0413 , F16K17/042 , F16K31/004 , F16K31/025
摘要： A pressure relief valve includes a housing and vane that is movable to one of an open position and a closed position. A linear actuator mechanically couples between the movable vane and the housing. The linear actuator is a wire device fabricated from a shape memory alloy. An actuable latching system is configured to retain the movable vane in one of the open position and the closed position for an indeterminate time period.
摘要翻译：减压阀包括可移动到打开位置和关闭位置之一的壳体和叶片。线性致动器机械地联接在可动叶片和壳体之间。线性致动器是由形状记忆合金制成的线装置。致动闩锁系统构造成将可移动叶片保持在打开位置和关闭位置中的一个处于不确定的时间段。

5. 发明授权

US08744603B2 Method for position feedback based control for overload protection 有权
标题翻译：基于位置反馈的过载保护控制方法
公开(公告)号：US08744603B2
公开(公告)日：2014-06-03
申请号：US12814841
申请日：2010-06-14
申请人： Xiujie Gao , Lei Hao , Paul W. Alexander , Alan L. Browne , Derek L. Patterson , Mark A. Voss
发明人： Xiujie Gao , Lei Hao , Paul W. Alexander , Alan L. Browne , Derek L. Patterson , Mark A. Voss
IPC分类号： G05B11/01 , G05B9/02 , G05D1/10
CPC分类号： G05B9/02
摘要： A method for executing mechanical overload protection to prevent commanding a control signal to a linear actuator that may mechanically overload the linear actuator when an overload condition of the linear actuator is detected, the linear actuator utilized for controlling a movable element associated with the linear actuator responsive to the control signal, includes monitoring an overload condition based on position change of the movable element associated with the linear actuator during an integration period and excess energy during the integration period, de-energizing the linear actuator when an overload condition has been detected, monitoring an overload retry counter based on the number of cycles the overload condition is detected, comparing the overload retry counter to an overload retry threshold, an reenergizing the linear actuator when the overload retry counter is less than the overload retry threshold and maintaining de-energizing of the linear actuator when the overload retry counter is at least the overload retry threshold.
摘要翻译：一种用于执行机械过载保护的方法，以防止在检测到线性致动器的过载状况时机械地使线性致动器过载的线性致动器的控制信号，用于控制与线性致动器相关联的可移动元件的线性致动器响应对于控制信号，包括在积分期间基于与线性致动器相关联的可移动元件的位置变化以及在积分期间内的过剩能量来监视过载状态，当已经检测到过载状况时，使线性致动器断电基于检测到过载条件的循环次数的过载重试计数器，将过载重试计数器与过载重试阈值进行比较，当过载重试计数器小于过载重试阈值时，重新激活线性致动器，并保持断电线性执行机构过载时尝试计数器至少是过载重试阈值。

6. 发明申请

US20100332035A1 METHOD FOR POSITION FEEDBACK BASED CONTROL FOR OVERLOAD PROTECTION 有权
标题翻译：用于过载保护的位置反馈控制方法
公开(公告)号：US20100332035A1
公开(公告)日：2010-12-30
申请号：US12814841
申请日：2010-06-14
申请人： Xiujie Gao , Lei Hao , Paul W. Alexander , Alan L. Browne , Derek L. Patterson , Mark A. Voss
发明人： Xiujie Gao , Lei Hao , Paul W. Alexander , Alan L. Browne , Derek L. Patterson , Mark A. Voss
IPC分类号： G05B9/02
CPC分类号： G05B9/02
摘要： A method for executing mechanical overload protection to prevent commanding a control signal to a linear actuator that may mechanically overload the linear actuator when an overload condition of the linear actuator is detected, the linear actuator utilized for controlling a movable element associated with the linear actuator responsive to the control signal, includes monitoring an overload condition based on position change of the movable element associated with the linear actuator during an integration period and excess energy during the integration period, de-energizing the linear actuator when an overload condition has been detected, monitoring an overload retry counter based on the number of cycles the overload condition is detected, comparing the overload retry counter to an overload retry threshold, an reenergizing the linear actuator when the overload retry counter is less than the overload retry threshold and maintaining de-energizing of the linear actuator when the overload retry counter is at least the overload retry threshold.
摘要翻译：一种用于执行机械过载保护的方法，以防止在检测到线性致动器的过载状况时对线性致动器进行机械过载的线性致动器的控制信号，用于控制与线性致动器相关联的可移动元件的线性致动器响应对于控制信号，包括在积分期间基于与线性致动器相关联的可移动元件的位置变化以及在积分期间内的过剩能量来监视过载状态，当已经检测到过载状况时，使线性致动器断电基于检测到过载条件的循环次数的过载重试计数器，将过载重试计数器与过载重试阈值进行比较，当过载重试计数器小于过载重试阈值并重新激活线性致动器时，线性执行机构过载时尝试计数器至少是过载重试阈值。

7. 发明授权

US07607717B2 Reversibly deployable spoiler 有权
标题翻译：可逆部署的扰流板
公开(公告)号：US07607717B2
公开(公告)日：2009-10-27
申请号：US11533883
申请日：2006-09-21
申请人： Alan L. Browne , Nancy L. Johnson , Kevin B. Rober , Mark A. Voss , Tadge J. Juechter , Edward D. Moss
发明人： Alan L. Browne , Nancy L. Johnson , Kevin B. Rober , Mark A. Voss , Tadge J. Juechter , Edward D. Moss
IPC分类号： B62D35/00
CPC分类号： B62D35/00
摘要： A reversibly deployable spoiler for a vehicle comprises a body and an active material in operative communication with the body. The active material, such as shape memory material, is operative to change at least one attribute in response to an activation signal. The active material can change its shape, dimensions and/or stiffness producing a change in at least one feature of the active spoiler airflow control device such as shape, dimension, location, orientation, and/or stiffness to control vehicle airflow and downforce to better suit changes in driving conditions such as speed, while reducing maintenance and the level of failure modes. An activation device, controller and sensors may be employed to further control the change in at least one feature of the active spoiler airflow control device such as shape, dimension, location, orientation, and/or stiffness. A method for controlling vehicle airflow selectively introduces an activation signal to initiate a change of at least one feature of the device that can be reversed upon discontinuation of the activation signal.
摘要翻译：用于车辆的可逆展开扰流器包括与身体可操作地连通的主体和活动材料。诸如形状记忆材料的活性材料可操作以响应于激活信号改变至少一个属性。活性材料可以改变其形状，尺寸和/或刚度，从而产生主动扰流器气流控制装置的至少一个特征的变化，例如形状，尺寸，位置，取向和/或刚度，以控制车辆气流和下压适应速度等行驶条件的变化，同时降低维护和故障模式的水平。激活装置，控制器和传感器可用于进一步控制主动扰流器气流控制装置的至少一个特征的变化，例如形状，尺寸，位置，取向和/或刚度。用于控制车辆气流的方法选择性地引入激活信号以启动在停止激活信号时可以反转的装置的至少一个特征的改变。

8. 发明授权

US08382192B2 Reversibly deployable spoiler 有权
公开(公告)号：US08382192B2
公开(公告)日：2013-02-26
申请号：US12578594
申请日：2009-10-14
申请人： Alan L. Browne , Nancy L. Johnson , Kevin B. Rober , Mark A. Voss , Tadge J. Juechter , Edward D. Moss
发明人： Alan L. Browne , Nancy L. Johnson , Kevin B. Rober , Mark A. Voss , Tadge J. Juechter , Edward D. Moss
IPC分类号： B62D35/00
CPC分类号： B62D35/00
摘要： A reversibly deployable spoiler for a vehicle comprises a body and an active material in operative communication with the body. The active material, such as shape memory material, is operative to change at least one attribute in response to an activation signal. The active material can change its shape, dimensions and/or stiffness producing a change in at least one feature of the active spoiler airflow control device such as shape, dimension, location, orientation, and/or stiffness to control vehicle airflow and downforce to better suit changes in driving conditions such as speed, while reducing maintenance and the level of failure modes. An activation device, controller and sensors may be employed to further control the change in at least one feature of the active spoiler airflow control device such as shape, dimension, location, orientation, and/or stiffness. A method for controlling vehicle airflow selectively introduces an activation signal to initiate a change of at least one feature of the device that can be reversed upon discontinuation of the activation signal.

9. 发明申请

US20100032982A1 REVERSIBLY DEPLOYABLE SPOILER 有权
标题翻译：可反复使用的SPOILER
公开(公告)号：US20100032982A1
公开(公告)日：2010-02-11
申请号：US12578594
申请日：2009-10-14
申请人： Alan L. Browne , Nancy L. Johnson , Kevin B. Rober , Mark A. Voss , Tadge J. Juechter , Edward D. Moss
发明人： Alan L. Browne , Nancy L. Johnson , Kevin B. Rober , Mark A. Voss , Tadge J. Juechter , Edward D. Moss
IPC分类号： B62D37/02
CPC分类号： B62D35/00
摘要： A reversibly deployable spoiler for a vehicle comprises a body and an active material in operative communication with the body. The active material, such as shape memory material, is operative to change at least one attribute in response to an activation signal. The active material can change its shape, dimensions and/or stiffness producing a change in at least one feature of the active spoiler airflow control device such as shape, dimension, location, orientation, and/or stiffness to control vehicle airflow and downforce to better suit changes in driving conditions such as speed, while reducing maintenance and the level of failure modes. An activation device, controller and sensors may be employed to further control the change in at least one feature of the active spoiler airflow control device such as shape, dimension, location, orientation, and/or stiffness. A method for controlling vehicle airflow selectively introduces an activation signal to initiate a change of at least one feature of the device that can be reversed upon discontinuation of the activation signal.
摘要翻译：用于车辆的可逆展开扰流器包括与身体可操作地连通的主体和活动材料。诸如形状记忆材料的活性材料可操作以响应于激活信号改变至少一个属性。活性材料可以改变其形状，尺寸和/或刚度，从而产生主动扰流器气流控制装置的至少一个特征的变化，例如形状，尺寸，位置，取向和/或刚度，以控制车辆气流和下压适应速度等行驶条件的变化，同时降低维护和故障模式的水平。激活装置，控制器和传感器可用于进一步控制主动扰流器气流控制装置的至少一个特征的变化，例如形状，尺寸，位置，取向和/或刚度。用于控制车辆气流的方法选择性地引入激活信号以启动在停止激活信号时可以反转的装置的至少一个特征的改变。

10. 发明授权

US08382211B2 Wheel insert attachment system 有权
标题翻译：车轮插件附件系统
公开(公告)号：US08382211B2
公开(公告)日：2013-02-26
申请号：US12836649
申请日：2010-07-15
申请人： Paul W. Renius , Mark A. Voss , Derek L. Patterson
发明人： Paul W. Renius , Mark A. Voss , Derek L. Patterson
IPC分类号： B60B7/06
CPC分类号： B60B7/065 , B60B7/00
摘要： An ornamental wheel insert utilizing a snap-fit attachment to a wheel. In a first embodiment, fingers carrying bosses are attached to an insert body, wherein when the insert body is seated the bosses snappingly engage a boss abutment of the wheel. In a second embodiment, a snap ring snappingly engages the insert body from the inside of the wheel to thereby securely seat the insert body at the wheel.
摘要翻译：一种利用与车轮的卡扣配合的装饰轮镶嵌件。在第一实施例中，携带凸起的手指附接到插入体上，其中当插入体被安置时，凸起部与卡盘突出地接合。在第二实施例中，卡环从车轮的内侧卡扣地接合插入体，从而将插入体牢固地安置在车轮上。

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