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1. 发明申请

WO2011103328A3 SMART MATERIAL ACTUATOR WITH ENCLOSED COMPENSATOR 审中-公开
标题翻译：具有附加补偿器的智能材料执行器
公开(公告)号：WO2011103328A3
公开(公告)日：2011-11-24
申请号：PCT/US2011025299
申请日：2011-02-17
申请人： VIKING AT LLC , MOLER JEFFERY B , DICKEY AARON
发明人： MOLER JEFFERY B , DICKEY AARON
IPC分类号： H02N2/00 , B06B1/06 , H02N2/04
CPC分类号： H04R17/00 , H02N2/043 , H02N2/186
摘要： An actuator driven by a smart material device and suitable for use as an actuator, energy capture device, or sensor, having an enclosed compensator, potting material, at least one actuating arm, and two mechanical webs and a movable supporting member adapted such that application of a suitable electric potential causes a change in shape of the smart material device, thereby flexing the mechanical webs and causing movement of the actuating arm. As an energy capture device or sensor, external motion causes the actuating arm to move, thereby causing the smart material device to generate recoverable electrical energy or an electric signal indicating motion.
摘要翻译：由智能材料装置驱动并且适合用作致动器，能量捕获装置或传感器的致动器，具有封闭的补偿器，灌封材料，至少一个致动臂和两个机械腹板以及可移动的支撑构件，适于使应用合适的电势导致智能材料装置的形状改变，从而使机械幅材弯曲并引起致动臂的移动。作为能量捕获装置或传感器，外部运动导致致动臂移动，从而导致智能材料装置产生可恢复的电能或指示运动的电信号。

2. 发明申请

WO2011041679A3 APPARATUS AND METHOD FOR HARVESTING ELECTRICAL ENERGY FROM MECHANICAL MOTION 审中-公开
标题翻译：从机械运动中收集电能的装置和方法
公开(公告)号：WO2011041679A3
公开(公告)日：2011-08-18
申请号：PCT/US2010051124
申请日：2010-10-01
申请人： VIKING AT LLC , MOLER JEFFERY B , MAXWELL MARTIN C , TANNER EDWARD TROY , PARKER HANNIFIN CORP
发明人： MOLER JEFFERY B , MAXWELL MARTIN C , TANNER EDWARD TROY
IPC分类号： H01L41/22 , H01L41/083
CPC分类号： H02N2/186 , H01L41/113
摘要： A method and apparatus for harvesting energy comprising determining an electrical impedance of a piezoelectric stack, connecting an electrical load to the piezoelectric stack wherein the piezoelectric stack is housed in a mechanical amplifier comprising a fixed supporting member, a movable supporting member connected to compliant links attached to at least one actuating arm, and connecting the actuator to a source of motion whereby movement of the actuating arm results in compression and expansion of the piezoelectric stack, which generates electrical current into the electrical load.
摘要翻译：一种用于收获能量的方法和装置，包括确定压电叠层的电阻抗，将电负载连接到所述压电堆叠，其中所述压电堆叠容纳在包括固定支撑构件的机械放大器中，可移动支撑构件连接到附接的柔性链节至少一个致动臂，并且将致动器连接到运动源，由此致动臂的运动导致压电堆叠的压缩和膨胀，其产生电流进入电负载。

3. 发明申请

WO2011006028A3 SMALL SCALE SMART MATERIAL ACTUATOR AND ENERGY HARVESTING APPARATUS 审中-公开
标题翻译：小规模智能材料执行器和能量采集设备
公开(公告)号：WO2011006028A3
公开(公告)日：2011-04-21
申请号：PCT/US2010041461
申请日：2010-07-09
申请人： VIKING AT LLC , MOLER JEFFERY B
发明人： MOLER JEFFERY B
IPC分类号： H01L41/04 , B81B3/00
CPC分类号： H01L41/083 , B81B3/0021 , H02N2/043 , H02N2/186
摘要： A micro-scale, smart material actuator having an overall length smaller than 10mm comprising a multilayer piezoelectric stack housed in a mechanical amplifier made up of a fixed supporting member, a movable supporting member connected to compliant links attached to one or more actuating arms such that, when a suitable electric current is applied to the piezoelectric stack, the resulting expansion is translated through the movable supporting member, thereby causing movement in the actuating arms A method of generating electricity from motion using such an actuator is also disclosed in which the actuating arms are connected to a source of mechanical motion and the piezoelectric stack is connected to an electrical load, whereby the mechanical motion causes the piezoelectric stack to generate electrical charge that is then discharged into the load.
摘要翻译：一种总长度小于10mm的微尺度智能材料致动器，包括容纳在由固定支撑构件构成的机械放大器中的多层压电堆叠，连接到附接到一个或多个致动臂的柔性链节的可移动支撑构件，使得当合适的电流施加到压电叠层时，所产生的膨胀通过可移动支撑构件平移，从而导致致动臂中的运动还公开了使用这种致动器从运动产生电的方法，其中致动臂连接到机械运动源，并且压电叠层连接到电负载，由此机械运动导致压电叠层产生电荷，然后将其排出到负载中。

4. 发明申请

WO2012118548A3 HIGH SPEED SMART MATERIAL ACTUATOR WITH SECOND STAGE 审中-公开
标题翻译：具有第二级的高速智能材料执行器
公开(公告)号：WO2012118548A3
公开(公告)日：2013-02-28
申请号：PCT/US2011064229
申请日：2011-12-09
申请人： VIKING AT LLC , MOLER JEFFERY B
发明人： MOLER JEFFERY B
IPC分类号： H01L41/04 , H02N2/02
CPC分类号： H02N2/043 , H01L41/053
摘要： A smart material actuator apparatus having a smart material device, compensator, movable supporting member, two mechanical webs, two actuating arms, and a second stage assembly. Application of an electrical potential causes the smart material device to expand, thereby moving the actuating arms. That movement causes resilient strips to urge a second stage attachment surface in a direction substantially parallel to the smart material device. Optional dampening assemblies may be added where high speed operation is desired, and an optional valve assembly may be attached where an actuated valve, such as a high speed actuated air valve, is needed.
摘要翻译：具有智能材料装置，补偿器，可移动支撑构件，两个机械腹板，两个致动臂和第二平台组件的智能材料致动器装置。施加电势导致智能材料装置膨胀，从而移动致动臂。该运动导致弹性条在基本上平行于智能材料装置的方向上推动第二级附接表面。可以在需要高速操作的地方添加可选的阻尼组件，并且可选的阀组件可以附接在需要诸如高速致动空气阀的致动阀。

5. 发明申请

WO2012118548A2 HIGH SPEED SMART MATERIAL ACTUATOR WITH SECOND STAGE 审中-公开
标题翻译：具有第二级的高速智能材料执行器
公开(公告)号：WO2012118548A2
公开(公告)日：2012-09-07
申请号：PCT/US2011/064229
申请日：2011-12-09
申请人： VIKING AT, LLC , MOLER, Jeffery, B.
发明人： MOLER, Jeffery, B.
CPC分类号： H02N2/043 , H01L41/053
摘要： A smart material actuator apparatus having a smart material device, compensator, movable supporting member, two mechanical webs, two actuating arms, and a second stage assembly. Application of an electrical potential causes the smart material device to expand, thereby moving the actuating arms. That movement causes resilient strips to urge a second stage attachment surface in a direction substantially parallel to the smart material device. Optional dampening assemblies may be added where high speed operation is desired, and an optional valve assembly may be attached where an actuated valve, such as a high speed actuated air valve, is needed.
摘要翻译：具有智能材料装置，补偿器，可移动支撑构件，两个机械腹板，两个致动臂和第二平台组件的智能材料致动器装置。施加电势导致智能材料装置膨胀，从而移动致动臂。该运动导致弹性条在基本上平行于智能材料装置的方向上推动第二级附接表面。可以在需要高速操作的地方添加可选的阻尼组件，并且可选的阀组件可以附接在需要诸如高速致动空气阀的致动阀。

6. 发明申请

WO2011103324A3 SMART MATERIAL ACTUATOR CAPABLE OF OPERATING IN THREE DIMENSIONS 审中-公开
标题翻译：智能材料执行器可以在三维尺寸上运行
公开(公告)号：WO2011103324A3
公开(公告)日：2011-12-15
申请号：PCT/US2011025292
申请日：2011-02-17
申请人： VIKING AT LLC , MOLER JEFFERY B , DICKEY AARON
发明人： MOLER JEFFERY B , DICKEY AARON
IPC分类号： H01L41/113 , H02N2/02 , H04R17/00
CPC分类号： H04R17/00 , H02N2/043 , H02N2/186
摘要： A smart material actuator having more than two actuating arms, more than two mechanical webs, and being driven by a piezo or other smart material device within an enclosed compensator, and which may be adapted for use as an actuator, an energy capture device, or a sensor. In certain embodiments, the smart material actuator can also operate as the driver for an audio speaker.
摘要翻译：智能材料致动器具有多于两个的致动臂，多于两个的机械腹板，并由封闭的补偿器内的压电或其他智能材料装置驱动，并可适用于作为致动器，能量捕获装置或一个传感器在某些实施例中，智能材料致动器还可以作为音频扬声器的驱动器来操作。

7. 发明申请

WO2011029081A2 SMART MATERIAL ACTUATOR ADAPTED FOR RESONANT OPERATION 审中-公开
标题翻译：智能材料执行器适用于谐振操作
公开(公告)号：WO2011029081A2
公开(公告)日：2011-03-10
申请号：PCT/US2010047931
申请日：2010-09-06
申请人： VIKING AT LLC , MOLER JEFFERY B , DICKEY AARON , EGLE LAWRENCE , TEJADA DANIEL R
发明人： MOLER JEFFERY B , DICKEY AARON , EGLE LAWRENCE , TEJADA DANIEL R
IPC分类号： H01L41/08 , H01L41/053
CPC分类号： H02N2/043 , H02N2/06
摘要： A smart material actuator having a fixed supporting member, mechanical web, actuating arm, and piezoelectric or smart material stack is disclosed, together with a sensor adapted to indicate the degree of motion of the actuating arms and controller adapted to allow safe operation of the actuator in resonant conditions. Methods of maintaining resonant operation, avoiding resonant operation, and adjusting resonant frequencies are also disclosed.
摘要翻译：公开了具有固定支撑构件，机械腹板，致动臂和压电或智能材料堆的智能材料致动器，以及适于指示致动臂和控制器的运动程度的传感器，其适于允许执行器的安全操作在谐振条件下。还公开了保持谐振操作，避免谐振操作和调节谐振频率的方法。

8. 发明申请

WO2011103328A2 SMART MATERIAL ACTUATOR WITH ENCLOSED COMPENSATOR 审中-公开
标题翻译：具有封闭式补偿器的智能材料执行器
公开(公告)号：WO2011103328A2
公开(公告)日：2011-08-25
申请号：PCT/US2011/025299
申请日：2011-02-17
申请人： VIKING AT, LLC , MOLER, Jeffery, B. , DICKEY, Aaron
发明人： MOLER, Jeffery, B. , DICKEY, Aaron
IPC分类号： H02N2/00 , H02N2/04 , B06B1/06
CPC分类号： H04R17/00 , H02N2/043 , H02N2/186
摘要： An actuator driven by a smart material device and suitable for use as an actuator, energy capture device, or sensor, having an enclosed compensator, potting material, at least one actuating arm, and two mechanical webs and a movable supporting member adapted such that application of a suitable electric potential causes a change in shape of the smart material device, thereby flexing the mechanical webs and causing movement of the actuating arm. As an energy capture device or sensor, external motion causes the actuating arm to move, thereby causing the smart material device to generate recoverable electrical energy or an electric signal indicating motion.
摘要翻译：由智能材料装置驱动并且适合用作致动器，能量捕获装置或传感器的致动器，其具有封闭的补偿器，封装材料，至少一个致动臂以及两个机械接片和可移动的支撑构件，适于使得施加合适的电势引起智能材料装置的形状变化，从而弯曲机械接片并引起致动臂的移动。作为能量捕获装置或传感器，外部运动导致致动臂移动，从而使智能材料装置产生可恢复的电能或指示运动的电信号。

9. 发明申请

WO2011041689A2 NANO PIEZOELECTRIC ACTUATOR ENERGY CONVERSION APPARATUS AND METHOD OF MAKING SAME 审中-公开
标题翻译：纳米压电驱动器能量转换装置及其制造方法
公开(公告)号：WO2011041689A2
公开(公告)日：2011-04-07
申请号：PCT/US2010/051142
申请日：2010-10-01
申请人： VIKING AT, LLC , PARKER HANNIFIN CORPORATION , MOLER, Jeffery, B. , MELZAK, Jeffrey, M.
发明人： MOLER, Jeffery, B. , MELZAK, Jeffrey, M.
IPC分类号： H01L41/083 , B82B3/00
CPC分类号： H01L41/083 , H01L41/25 , H02N2/043 , Y10T29/42
摘要： A nano piezoelectric actuator energy conversion apparatus fabricated from silicon comprising a mechanical amplifier comprising a fixed supporting member, a movable supporting member connected to compliant links attached to at least one actuating arm, and a piezoelectric stack affixed between the fixed supporting member and movable supporting member. Also disclosed is a method for fabricating a nano piezoelectric actuator from silicon and preloading the nano actuator with a piezoelectric stack.
摘要翻译：一种由硅制造的纳米压电致动器能量转换设备，包括机械放大器，所述机械放大器包括固定支撑构件，连接到柔性连接件的可移动支撑构件，连接到至少一个致动臂，固定支撑构件和可移动支撑构件。还公开了一种用于从硅制造纳米压电致动器并用压电叠堆预加载纳米致动器的方法。

10. 发明申请

WO2011006164A2 MOUNTABLE ARM SMART MATERIAL ACTUATOR AND ENERGY HARVESTING APPARATUS 审中-公开
标题翻译：可安装的ARM智能材料执行器和能量采集设备
公开(公告)号：WO2011006164A2
公开(公告)日：2011-01-13
申请号：PCT/US2010/041727
申请日：2010-07-12
申请人： VIKING AT, LLC , MOLER, Jeffery, B.
发明人： MOLER, Jeffery, B.
IPC分类号： H01L41/04
CPC分类号： H02N2/043 , H02N2/188 , Y10T29/4973
摘要： A smart material actuator comprising a mechanical amplifier with a fixed supporting member, at least one mountable actuating arm, and mechanical web having at least one compliant member attached to the mountable arm and a movable supporting member. A piezoelectric stack is affixed between a first mounting surface on the fixed supporting member and a second mounting surface on the movable supporting member. With the fixed supporting member being substantially rigid, and the piezoelectric stack being affixed between the first mounting surface and the second mounting surface, which are substantially parallel, applying an appropriate electric potential to the piezoelectric stack will cause it to expand substantially without angular movement. The expansion urges the second mounting surface away from the first, thereby causing the compliant members of the mechanical web to flex, thereby moving the mountable actuating arm. The configuration of the web and the length of the mountable arm cause the actuating end of the arm to move across a distance greater than the expansion of the piezoelectric stack. In this way, the expansion of the stack is effectively amplified by the mechanical amplifier. Actuators of this type may be used both to create mechanical motion from electrical energy and to harvest electrical energy from mechanical motion, or sense the degree of such motion. A number of arm designs and means of attachment to external components are disclosed, in addition to methods of generating electricity from mechanical motion and generating vibration using such actuators and methods of tuning the resonant frequency and increasing the efficiency of energy harvesting through resonant operation.
摘要翻译：一种智能材料致动器，包括具有固定支撑构件的机械放大器，至少一个可安装的致动臂，以及具有附接到可安装臂的至少一个顺从构件和可移动支撑构件的机械腹板。压电堆叠被固定在固定支撑构件上的第一安装表面和可移动支撑构件上的第二安装表面之间。由于固定的支撑构件基本上是刚性的，并且压电叠层固定在基本上平行的第一安装表面和第二安装表面之间，对压电叠层施加合适的电势将使其在没有角度运动的情况下基本上膨胀。膨胀促使第二安装表面远离第一安装表面，从而使机械网的柔顺构件弯曲，从而移动可安装的致动臂。腹板的构造和可安装臂的长度使得臂的致动端移动超过压电叠层的膨胀的距离。以这种方式，堆叠的扩展被机械放大器有效放大。这种类型的致动器可以用于从电能产生机械运动并且从机械运动中获取电能，或者感测到这种运动的程度。除了通过机械运动产生电力并使用这种致动器产生振动的方法以及调谐共振频率并且通过谐振操作提高能量收集的效率的方法之外，还公开了许多臂设计和附接到外部部件的装置。

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