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1.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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2.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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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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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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5.发明申请METHOD OF CONTROLLING A SHAPE MEMORY ALLOY ACTUATOR UTILIZING RESISTANCE CHANGE 有权控制形状记忆合金执行器利用电阻变化的方法公开(公告)号：US20100117663A1
公开(公告)日：2010-05-13
申请号：US12437722
申请日：2009-05-08
申请人： Guillermo A. Herrera , Geoffrey P. Mcknight , Xiujie Gao , Nancy L. Johnson , Nilesh D. Mankame , Alan L. Browne , Nicholas William Pinto
发明人： Guillermo A. Herrera , Geoffrey P. Mcknight , Xiujie Gao , Nancy L. Johnson , Nilesh D. Mankame , Alan L. Browne , Nicholas William Pinto
IPC分类号： G01R27/26
CPC分类号： F03G7/065
摘要： A method of controlling a shape memory alloy actuator utilizing the change in resistance exhibited by the actuator over an actuation cycle, and more preferably, a derivative thereof, to identify at least one event, and generating a response based upon the event.
摘要翻译： 一种利用执行器在致动周期上呈现的电阻变化来控制形状记忆合金致动器的方法，更优选地，其导数，以识别至少一个事件，并且基于事件产生响应。
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6.发明授权Method of controlling a shape memory alloy actuator utilizing resistance change 有权利用电阻变化控制形状记忆合金致动器的方法公开(公告)号：US08188757B2
公开(公告)日：2012-05-29
申请号：US12437722
申请日：2009-05-08
申请人： Guillermo A. Herrera , Geoffrey P. McKnight , Xiujie Gao , Nancy L. Johnson , Nilesh D. Mankame , Alan L. Browne , Nicholas William Pinto
发明人： Guillermo A. Herrera , Geoffrey P. McKnight , Xiujie Gao , Nancy L. Johnson , Nilesh D. Mankame , Alan L. Browne , Nicholas William Pinto
IPC分类号： G01R27/08
CPC分类号： F03G7/065
摘要： A method of controlling a shape memory alloy actuator utilizing the change in resistance exhibited by the actuator over an actuation cycle, or a derivative thereof, to identify at least one event, such as, for example, a peak, valley, change in slope without reaching a valley, or a jump in resistance within the signal plot that corresponds to the start of actuation, end of actuation, an overload case, and the introduction of a resistive element respectively, and generating a response based upon the event.
摘要翻译： 一种利用执行机构在致动周期或其衍生物上呈现的电阻变化来控制形状记忆合金致动器的方法，以识别至少一个事件，例如峰谷，坡度变化，而没有 到达一个谷或信号图中的对应于启动开始，致动结束，过载情况和分别引入电阻元件的电阻中的电阻跳跃，并且基于事件产生响应。
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公开(公告)号：US20110153242A1
公开(公告)日：2011-06-23
申请号：US12641376
申请日：2009-12-18
申请人： Xiujie Gao , Nicholas William Pinto , Robert B. Gorbet , J. Richard Culham , Alan L. Browne , Nancy L. Johnson , Huilong (William) Ma
发明人： Xiujie Gao , Nicholas William Pinto , Robert B. Gorbet , J. Richard Culham , Alan L. Browne , Nancy L. Johnson , Huilong (William) Ma
CPC分类号： G01K7/04 , G01K7/42 , G01R19/0092
摘要： A method of measuring a temperature of a wire and a current flowing through the wire with a thermocouple includes taking a first voltage reading from the thermocouple with the current at a first polarity, and taking a second voltage reading from the thermocouple with the current at a second polarity. The first voltage reading is averaged with the second voltage reading to obtain an average voltage reading, which is referenced to a correlation table to calculate the temperature of the wire. Half of a voltage difference between the first voltage reading and the second voltage reading is divided by the resistance in the wire to calculate the current flowing through the wire.
摘要翻译： 一种用热电偶测量导线的温度和流过该导线的电流的方法包括：以第一极性的电流从热电偶获取第一电压读数，并从第一极性的电流获取来自热电偶的第二电压读数 第二极性。 第一电压读数与第二电压读数平均以获得平均电压读数，其以相关表参考以计算电线的温度。 将第一电压读数和第二电压读数之间的电压差的一半除以导线中的电阻以计算流过电线的电流。
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公开(公告)号：US20100295653A1
公开(公告)日：2010-11-25
申请号：US12469556
申请日：2009-05-20
IPC分类号： H01H71/18
CPC分类号： H01H37/323 , H01H71/127 , H01H71/145
摘要： An electronic implement adapted for use in a circuit, and including a shape memory element, such as a shape memory alloy wire, wherein the element, when activated and/or deactivated, is operable to open, close, or otherwise modify at least one characteristic of the circuit.
摘要翻译： 一种适于在电路中使用并包括诸如形状记忆合金线的形状记忆元件的电子工具，其中所述元件在激活和/或停用时可操作以打开，关闭或以其它方式修改至少一个特征 的电路。
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公开(公告)号：US08754740B2
公开(公告)日：2014-06-17
申请号：US12469556
申请日：2009-05-20
IPC分类号： H01H71/18
CPC分类号： H01H37/323 , H01H71/127 , H01H71/145
摘要： An electronic implement adapted for use in a circuit, and including a shape memory element, such as a shape memory alloy wire, wherein the element, when activated and/or deactivated, is operable to open, close, or otherwise modify at least one characteristic of the circuit.
摘要翻译： 一种适于在电路中使用并包括诸如形状记忆合金线的形状记忆元件的电子工具，其中所述元件在激活和/或停用时可操作以打开，关闭或以其它方式修改至少一个特征 的电路。
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