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公开(公告)号：US20090173305A1
公开(公告)日：2009-07-09
申请号：US12344376
申请日：2008-12-26
申请人： Paul W. Alexander , Alan L. Browne , Xiujie Gao , Thomas H. Froling , Richard J. Skurkis , Matthew D. Scrase , Clifford Jason Yee , Evan P. Joranlien , Mark D. Dickens , Arnold G. Warner , Laurence M. Lemaire
发明人： Paul W. Alexander , Alan L. Browne , Xiujie Gao , Thomas H. Froling , Richard J. Skurkis , Matthew D. Scrase , Clifford Jason Yee , Evan P. Joranlien , Mark D. Dickens , Arnold G. Warner , Laurence M. Lemaire
IPC分类号： F02M35/104
CPC分类号： F02M35/161 , F02B27/001 , F02B27/005 , F02B27/0284 , F02M35/10013 , F02M35/10301 , F02M35/1034 , F02M35/104 , Y02T10/146
摘要： An active air intake adapted for selectively regulating fluid flow into an engine generally includes a housing defining an opening, a covering member disposed relative to the opening and translatable between opened and closed conditions, an actuator including an active material element operable to effect movement of the member, a load limit protector configured to present a secondary output path for the element, an overheat protection mechanism for preventing unintentional activation and stress loads in the element, a biasing mechanism for returning the member to the original condition, and a latching mechanism for retaining the member in the closed condition.
摘要翻译： 适于选择性地调节流入发动机的流体的主动进气口通常包括限定开口的壳体，相对于开口设置并可在打开和关闭状态之间平移的盖构件，包括活动材料元件的致动器，其可操作以实现 构件，其构造成呈现所述元件的次级输出路径，用于防止所述元件中的无意激活和应力负载的过热保护机构，用于使所述构件返回到原始状态的偏置机构，以及用于保持 该成员处于关闭状态。
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公开(公告)号：US08607744B2
公开(公告)日：2013-12-17
申请号：US12344376
申请日：2008-12-26
申请人： Paul W. Alexander , Alan L. Browne , Xiujie Gao , Thomas H. Froling , Richard J. Skurkis , Matthew D. Scrase , Clifford Jason Yee , Evan P. Joranlien , Mark D. Dickens , Arnold G Warner , Laurence M Lemaire
发明人： Paul W. Alexander , Alan L. Browne , Xiujie Gao , Thomas H. Froling , Richard J. Skurkis , Matthew D. Scrase , Clifford Jason Yee , Evan P. Joranlien , Mark D. Dickens , Arnold G Warner , Laurence M Lemaire
IPC分类号： F01P7/02
CPC分类号： F02M35/161 , F02B27/001 , F02B27/005 , F02B27/0284 , F02M35/10013 , F02M35/10301 , F02M35/1034 , F02M35/104 , Y02T10/146
摘要： An active air intake adapted for selectively regulating fluid flow into an engine generally includes a housing defining an opening, a covering member disposed relative to the opening and translatable between opened and closed conditions, an actuator including an active material element operable to effect movement of the member, a load limit protector configured to present a secondary output path for the element, an overheat protection mechanism for preventing unintentional activation and stress loads in the element, a biasing mechanism for returning the member to the original condition, and a latching mechanism for retaining the member in the closed condition.
摘要翻译： 适于选择性地调节流入发动机的流体的主动进气口通常包括限定开口的壳体，相对于开口设置并可在打开和关闭状态之间平移的盖构件，包括活动材料元件的致动器，其可操作以实现 构件，其构造成呈现所述元件的次级输出路径，用于防止所述元件中的无意激活和应力负载的过热保护机构，用于使所述构件返回到原始状态的偏置机构，以及用于保持 该成员处于关闭状态。
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3.发明授权Controlling heat transfer in active material actuators using external elements 有权使用外部元件控制活性材料执行器中的热传递公开(公告)号：US08281585B2
公开(公告)日：2012-10-09
申请号：US12437768
申请日：2009-05-08
申请人： Xiujie Gao , Alan L. Browne , Nancy L. Johnson , Nilesh D. Mankame , Guillermo A. Herrera , Geoffrey P. McKnight , Patrick B. Usoro , Nicholas William Pinto , Richard J. Skurkis , Paul W. Alexander
发明人： Xiujie Gao , Alan L. Browne , Nancy L. Johnson , Nilesh D. Mankame , Guillermo A. Herrera , Geoffrey P. McKnight , Patrick B. Usoro , Nicholas William Pinto , Richard J. Skurkis , Paul W. Alexander
CPC分类号： F03G7/065
摘要： An actuator includes a thermally activated active material member, and an external element configured to selectively engage the member and presenting a predetermined rate of thermal conductivity configured to transfer heat energy to and/or from the member, so as to reduce the actuation period or rate of cooling after actuation, when engaged.
摘要翻译： 致动器包括热活化的活性材料构件和外部元件，所述外部元件构造成选择性地接合所述构件并且呈现被配置为将热能传递到构件和/或从构件传递热能的预定热导率，以便减少致动周期或速率 致动后冷却，当接合时。
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4.发明申请公开(公告)号：US20120198835A1
公开(公告)日：2012-08-09
申请号：US13443989
申请日：2012-04-11
申请人： Richard J. Skurkis , Paul W. Alexander , Nicholas W. Pinto, IV , Xiujie Gao , Nilesh D. Mankame , Peter Maxwell Sarosi , Robin Stevenson , Nancy L. Johnson , Alan L. Browne
发明人： Richard J. Skurkis , Paul W. Alexander , Nicholas W. Pinto, IV , Xiujie Gao , Nilesh D. Mankame , Peter Maxwell Sarosi , Robin Stevenson , Nancy L. Johnson , Alan L. Browne
CPC分类号： F16G11/02 , F03G7/065 , Y10T29/49826 , Y10T403/21 , Y10T403/217
摘要： An assembly for and method of reinforcing interconnection between an active material wire actuator, such as a shape memory alloy wire, and structure, includes the generation and engagement of an enlarged formation affixed to or integrally formed with the actuator.
摘要翻译： 活性材料丝丝致动器（例如形状记忆合金线）和结构之间的加强组合和加强方法包括固定到致动器上或与致动器一体形成的放大形状的产生和接合。
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公开(公告)号：US20090277169A1
公开(公告)日：2009-11-12
申请号：US12437867
申请日：2009-05-08
申请人： Patrick B. Usoro , Xiujie Gao , Richard J. Skurkis , Paul W. Alexander , Alan L. Browne , Guillermo A. Herrera , Geoffrey P. Mc Knight , Nancy L. Johnson , Nicholas William Pinto , Kenneth A. Strom
发明人： Patrick B. Usoro , Xiujie Gao , Richard J. Skurkis , Paul W. Alexander , Alan L. Browne , Guillermo A. Herrera , Geoffrey P. Mc Knight , Nancy L. Johnson , Nicholas William Pinto , Kenneth A. Strom
IPC分类号： F03G7/06
CPC分类号： F03G7/065
摘要： An overheating protection system adapted for use with a shape memory alloy actuator element, includes at least one switching shape memory alloy element presenting a slower activation period than that of the actuator element, and configured to selectively prevent activation of the actuator element, when the actuator element is actually or predicted to be experiencing overheating; and a circuit comprising the system, wherein the switching element and/or a circuit implement functions to modify activation of the actuator element.
摘要翻译： 适合与形状记忆合金致动器元件一起使用的过热保护系统包括至少一个开关形状记忆合金元件，其具有比致动器元件的启动周期更慢的启动周期，并且构造成当致动器致动器 元素实际上或预计会经历过热; 以及包括所述系统的电路，其中所述开关元件和/或电路工具用于修改所述致动器元件的启动。
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6.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
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。
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公开(公告)号：US08109087B2
公开(公告)日：2012-02-07
申请号：US12437867
申请日：2009-05-08
申请人： Patrick B. Usoro , Xiujie Gao , Richard J. Skurkis , Paul W. Alexander , Alan L. Browne , Guillermo A. Herrera , Geoffrey P. McKnight , Nancy L. Johnson , Nicholas William Pinto , Kenneth A. Strom
发明人： Patrick B. Usoro , Xiujie Gao , Richard J. Skurkis , Paul W. Alexander , Alan L. Browne , Guillermo A. Herrera , Geoffrey P. McKnight , Nancy L. Johnson , Nicholas William Pinto , Kenneth A. Strom
CPC分类号： F03G7/065
摘要： An overheating protection system adapted for use with a shape memory alloy actuator element, includes at least one switching shape memory alloy element presenting a slower activation period than that of the actuator element, and configured to selectively prevent activation of the actuator element, when the actuator element is actually or predicted to be experiencing overheating; and a circuit comprising the system, wherein the switching element and/or a circuit implement functions to modify activation of the actuator element.
摘要翻译： 适合与形状记忆合金致动器元件一起使用的过热保护系统包括至少一个开关形状记忆合金元件，其具有比致动器元件的启动周期更慢的启动周期，并且构造成当致动器致动器 元素实际上或预计会经历过热; 以及包括所述系统的电路，其中所述开关元件和/或电路工具用于修改所述致动器元件的启动。
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8.发明申请CONTROLLING HEAT TRANSFER IN ACTIVE MATERIAL ACTUATORS USING EXTERNAL ELEMENTS 有权使用外部元件控制活性材料执行器中的热传递公开(公告)号：US20090277170A1
公开(公告)日：2009-11-12
申请号：US12437768
申请日：2009-05-08
申请人： Xiujie Gao , Alan L. Browne , Nancy L. Johnson , Nilesh D. Mankame , Guillermo A. Herrera , Geoffrey P. McKnight , Patrick B. Usoro , Nicholas William Pinto , Richard J. Skurkis , Paul W. Alexander
发明人： Xiujie Gao , Alan L. Browne , Nancy L. Johnson , Nilesh D. Mankame , Guillermo A. Herrera , Geoffrey P. McKnight , Patrick B. Usoro , Nicholas William Pinto , Richard J. Skurkis , Paul W. Alexander
IPC分类号： F03G7/06
CPC分类号： F03G7/065
摘要： An actuator includes a thermally activated active material member, and an external element configured to selectively engage the member and presenting a predetermined rate of thermal conductivity configured to transfer heat energy to and/or from the member, so as to reduce the actuation period or rate of cooling after actuation, when engaged.
摘要翻译： 致动器包括热活化的活性材料构件和外部元件，所述外部元件被配置为选择性地接合所述构件并且呈现被配置为将热能传递到构件和/或从构件传递热能的预定热导率，以便减少致动周期或速率 致动后冷却，当接合时。
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9.发明授权公开(公告)号：US09022682B2
公开(公告)日：2015-05-05
申请号：US13443989
申请日：2012-04-11
申请人： Richard J. Skurkis , Paul W. Alexander , Nicholas W Pinto, IV , Xiujie Gao , Nilesh D. Mankame , Peter Maxwell Sarosi , Robin Stevenson , Nancy L. Johnson , Alan L. Browne
发明人： Richard J. Skurkis , Paul W. Alexander , Nicholas W Pinto, IV , Xiujie Gao , Nilesh D. Mankame , Peter Maxwell Sarosi , Robin Stevenson , Nancy L. Johnson , Alan L. Browne
CPC分类号： F16G11/02 , F03G7/065 , Y10T29/49826 , Y10T403/21 , Y10T403/217
摘要： An assembly for and method of reinforcing interconnection between an active material wire actuator, such as a shape memory alloy wire, and structure, includes the generation and engagement of an enlarged formation affixed to or integrally formed with the actuator.
摘要翻译： 活性材料丝丝致动器（例如形状记忆合金线）和结构之间的加强组合和加强方法包括固定到致动器上或与致动器一体形成的放大形状的产生和接合。
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10.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
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。
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