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1.发明申请Active material based bodies for varying surface texture and frictional force levels 审中-公开活性材料基体，用于改变表面纹理和摩擦力水平公开(公告)号：US20090047197A1
公开(公告)日：2009-02-19
申请号：US11839764
申请日：2007-08-16
申请人： Alan L. Browne , Nancy L. Johnson , Nilesh D. Mankame , Norman K. Bucknor , Geoffrey P. Mc Knight , William Barvosa-Carter , Andrew C. Keefe , Christopher P. Henry , Guillermo A. Herrera
发明人： Alan L. Browne , Nancy L. Johnson , Nilesh D. Mankame , Norman K. Bucknor , Geoffrey P. Mc Knight , William Barvosa-Carter , Andrew C. Keefe , Christopher P. Henry , Guillermo A. Herrera
CPC分类号： F16D69/00 , F16D28/00 , F16D65/0031 , F16D2069/004 , F16D2069/005
摘要： A device for selectively controlling and varying surface texture includes a body having at least one surface, and an active material in operative communication with the at least one surface, wherein the active material is configured to undergo a change in a property upon receipt of an activation signal, wherein the change in a property is effective to change a texture of the at least one surface.
摘要翻译： 用于选择性地控制和改变表面纹理的装置包括具有至少一个表面的主体和与所述至少一个表面可操作地连通的活动材料，其中所述活性材料被配置为在接收到激活时经历属性变化 信号，其中属性的变化对于改变至少一个表面的纹理是有效的。
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公开(公告)号：US08550222B2
公开(公告)日：2013-10-08
申请号：US11839713
申请日：2007-08-16
申请人： Alan L. Browne , Nancy L. Johnson , Nilesh D. Mankame , William Barvosa-Carter , Norman K. Bucknor , Christopher P. Henry , Geoffrey P. McKnight , Guillermo A. Herrera , Andrew C. Keefe
发明人： Alan L. Browne , Nancy L. Johnson , Nilesh D. Mankame , William Barvosa-Carter , Norman K. Bucknor , Christopher P. Henry , Geoffrey P. McKnight , Guillermo A. Herrera , Andrew C. Keefe
IPC分类号： F16F9/53
CPC分类号： H01L41/12 , F16D28/00 , F16D65/14 , F16D69/00 , F16D2121/28 , H01L41/0986
摘要： A device for selectively controlling and varying a frictional force level at an interface between two bodies, includes a first contact body having at least one surface, a second contact body having at least one surface in physical communication with the first contact body, and an active material in operative communication with a selected one or both of the first contact body and the second contact body, wherein the active material is configured to undergo a change in a property upon receipt of an activation signal wherein the change in a property is effective to change the frictional force level at the interface between the at least one surface of the first contact body and the at least one surface of the second contact body.
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3.发明申请Active material based bodies for varying frictional force levels at the interface between two surfaces 有权用于在两个表面之间的界面处改变摩擦力水平的活性材料基体公开(公告)号：US20090045042A1
公开(公告)日：2009-02-19
申请号：US11839713
申请日：2007-08-16
申请人： Alan L. Browne , Nancy L. Johnson , Nilesh D. Mankame , William Barvosa-Carter , Norman K. Bucknor , Christopher P. Henry , Geoffrey P. McKnight , Guillermo A. Herrera , Andrew C. Keefe
发明人： Alan L. Browne , Nancy L. Johnson , Nilesh D. Mankame , William Barvosa-Carter , Norman K. Bucknor , Christopher P. Henry , Geoffrey P. McKnight , Guillermo A. Herrera , Andrew C. Keefe
CPC分类号： H01L41/12 , F16D28/00 , F16D65/14 , F16D69/00 , F16D2121/28 , H01L41/0986
摘要： A device for selectively controlling and varying a frictional force level at an interface between two bodies, includes a first contact body having at least one surface, a second contact body having at least one surface in physical communication with the first contact body, and an active material in operative communication with a selected one or both of the first contact body and the second contact body, wherein the active material is configured to undergo a change in a property upon receipt of an activation signal wherein the change in a property is effective to change the frictional force level at the interface between the at least one surface of the first contact body and the at least one surface of the second contact body.
摘要翻译： 一种用于选择性地控制和改变两个体之间的界面处的摩擦力水平的装置，包括具有至少一个表面的第一接触体，具有与第一接触体物理连通的至少一个表面的第二接触体， 与所述第一接触体和所述第二接触体中的所选择的一个或两者操作性地连通的材料，其中所述活性材料被配置为在接收到激活信号时经历属性变化，其中所述性质的变化有效地改变 在第一接触体的至少一个表面与第二接触体的至少一个表面之间的界面处的摩擦力水平。
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公开(公告)号：US07258347B2
公开(公告)日：2007-08-21
申请号：US11074575
申请日：2005-03-08
申请人： Andrew C. Keefe , William Barvosa-Carter , Christopher P. Henry , Guillermo A. Herrera , Geoffrey P. Mc Knight , Alan L. Browne , Nancy L. Johnson
发明人： Andrew C. Keefe , William Barvosa-Carter , Christopher P. Henry , Guillermo A. Herrera , Geoffrey P. Mc Knight , Alan L. Browne , Nancy L. Johnson
CPC分类号： E06B7/2314 , B60J10/15 , B60J10/16 , B60J10/244 , B60J10/40 , B60J10/50 , C08L2201/12 , E05B15/16 , E05B15/1607 , E05B47/0009 , E05B47/0011 , E05B81/00 , E05B81/20 , E05C19/001 , E05C19/166 , E05F1/00 , E05Y2201/43 , E05Y2400/614 , E05Y2800/67 , E05Y2900/531 , E05Y2900/55 , F16J15/022 , F16J15/025 , F16J15/027 , F16J15/028 , F16J15/061 , F16J15/064 , F16J15/0806 , Y10S277/921 , Y10S292/65 , Y10T16/56 , Y10T292/11
摘要： Active seal assemblies employing active materials that can be controlled and remotely changed to alter the seal effectiveness, wherein the active seal assemblies actively change modulus properties such as stiffness, shape orientation, and the like. In this manner, in seal applications such as a vehicle door application, door opening and closing efforts can be minimized yet seal effectiveness can be maximized.
摘要翻译： 主动密封组件采用可被控制和远程改变以改变密封效能的活性材料，其中主动密封组件主动地改变诸如刚度，形状取向等的模量性质。 以这种方式，在诸如车门应用的密封应用中，可以最小化门打开和关闭的努力，从而可以最大化密封效果。
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公开(公告)号：US07845648B2
公开(公告)日：2010-12-07
申请号：US11769905
申请日：2007-06-28
申请人： Andrew C. Keefe , William Barvosa-Carter , Christopher P. Henry , Guillermo A. Herrera , Geoffrey P. Mc Knight , Alan L. Browne , Nancy L. Johnson
发明人： Andrew C. Keefe , William Barvosa-Carter , Christopher P. Henry , Guillermo A. Herrera , Geoffrey P. Mc Knight , Alan L. Browne , Nancy L. Johnson
CPC分类号： E06B7/2314 , B60J10/15 , B60J10/16 , B60J10/244 , B60J10/40 , B60J10/50 , C08L2201/12 , E05B15/16 , E05B15/1607 , E05B47/0009 , E05B47/0011 , E05B81/00 , E05B81/20 , E05C19/001 , E05C19/166 , E05F1/00 , E05Y2201/43 , E05Y2400/614 , E05Y2800/67 , E05Y2900/531 , E05Y2900/55 , F16J15/022 , F16J15/025 , F16J15/027 , F16J15/028 , F16J15/061 , F16J15/064 , F16J15/0806 , Y10S277/921 , Y10S292/65 , Y10T16/56 , Y10T292/11
摘要： Active seal assemblies employing active materials that can be controlled and remotely changed to alter the seal effectiveness, wherein the active seal assemblies actively change modulus properties such as stiffness, shape orientation, and the like. In this manner, in seal applications such as a vehicle door application, door opening and closing efforts can be minimized yet seal effectiveness can be maximized.
摘要翻译： 主动密封组件采用可被控制和远程改变以改变密封效能的活性材料，其中主动密封组件主动地改变诸如刚度，形状取向等的模量性质。 以这种方式，在诸如车门应用的密封应用中，可以最小化门打开和关闭的努力，从而可以最大化密封效果。
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公开(公告)号：US20120216526A1
公开(公告)日：2012-08-30
申请号：US13340942
申请日：2011-12-30
申请人： Alan L. Browne , Nancy L. Johnson , John Andrew Shaw , Christopher Burton Churchill , Andrew C. Keefe , Geoffrey P. Mc Knight , Paul W. Alexander , Peter Maxwell Sarosi , Nilesh D. Mankame , Wayne Brown , Guillermo A. Herrera , Richard J. Skurkis
发明人： Alan L. Browne , Nancy L. Johnson , John Andrew Shaw , Christopher Burton Churchill , Andrew C. Keefe , Geoffrey P. Mc Knight , Paul W. Alexander , Peter Maxwell Sarosi , Nilesh D. Mankame , Wayne Brown , Guillermo A. Herrera , Richard J. Skurkis
IPC分类号： F03G7/06
CPC分类号： F03G7/065
摘要： An energy harvesting system in thermal communication with a hot region and a cold region includes a hot end heat engine in thermal communication with the hot region, a cold end heat engine in thermal communication with the cold region, and an intermediate heat engine disposed between the hot end heat engine and the cold end heat engine. The hot end heat engine includes a hot end shape memory alloy (SMA) element, the cold end heat engine includes a cold end SMA element disposed, and the intermediate heat engine includes an intermediate SMA element. A hot side of the intermediate SMA element is in thermal communication with a cold side of the hot end SMA element. A cold side of the intermediate SMA element is in thermal communication with a hot side of the cold end SMA element.
摘要翻译： 与热区域和冷区域热连通的能量收集系统包括与热区域热连通的热端热机，与冷区域热连通的冷端热机，以及设置在冷区域之间的中间热机 热端热机和冷端热机。 热端热机包括热端形状记忆合金（SMA）元件，冷端热机包括设置的冷端SMA元件，中间热机包括中间SMA元件。 中间SMA元件的热侧与热端SMA元件的冷侧热连通。 中间SMA元件的冷侧与冷端SMA元件的热侧热连通。
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公开(公告)号：US20120216523A1
公开(公告)日：2012-08-30
申请号：US13340892
申请日：2011-12-30
申请人： Alan L. Browne , Nancy L. Johnson , Nilesh D. Mankame , Paul W. Alexander , John Andrew Shaw , Christopher Burton Churchill , Andrew C. Keefe , Geoffrey P. Mc Knight , Guillermo A. Herrera , Jeffrey W. Brown , Peter Maxwell Sarosi , Richard J. Skurkis
发明人： Alan L. Browne , Nancy L. Johnson , Nilesh D. Mankame , Paul W. Alexander , John Andrew Shaw , Christopher Burton Churchill , Andrew C. Keefe , Geoffrey P. Mc Knight , Guillermo A. Herrera , Jeffrey W. Brown , Peter Maxwell Sarosi , Richard J. Skurkis
IPC分类号： F03G7/06
CPC分类号： F03G7/065
摘要： An energy harvesting system for converting thermal energy to mechanical energy includes a heat engine that operates using a shape memory alloy active material. The shape memory alloy member may be in thermal communication with a hot region at a first temperature and a cold region at a second temperature lower than the first temperature. The shape memory alloy material may be configured to selectively change crystallographic phase between martensite to austenite and thereby one of contract and expand in response to the first and second temperatures. A driven component, such as an electric generator, may be selectively coupled with the heat engine through a coupling device, which may be controlled via a controller.
摘要翻译： 用于将热能转换为机械能的能量收集系统包括使用形状记忆合金活性材料操作的热机。 形状记忆合金构件可以在第一温度的热区域和低于第一温度的第二温度的冷区域热连通。 形状记忆合金材料可以被配置为选择性地改变马氏体与奥氏体之间的结晶相，从而响应于第一和第二温度而收缩和膨胀。 诸如发电机的被驱动部件可以通过耦合装置选择性地与热力发动机耦合，耦合装置可以通过控制器来控制。
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公开(公告)号：US07594359B2
公开(公告)日：2009-09-29
申请号：US11074584
申请日：2005-03-08
申请人： Andrew C. Keefe , William Barvosa-Carter , Christopher P. Henry , Guillermo A. Herrera , Geoffrey P. Mc Knight , Nancy L. Johnson
发明人： Andrew C. Keefe , William Barvosa-Carter , Christopher P. Henry , Guillermo A. Herrera , Geoffrey P. Mc Knight , Nancy L. Johnson
IPC分类号： E06B7/22
CPC分类号： F16J15/064
摘要： Active seal assemblies employing active materials that can be controlled and remotely changed to alter the seal effectiveness, wherein the active seal assemblies actively change modulus properties such as stiffness, shape orientation, and the like. The active seal assemblies are generally configured to reduce the noise (sound waves) that is transmitted through the seal by measuring and actively canceling and/or absorbing the noise.
摘要翻译： 主动密封组件采用可被控制和远程改变以改变密封效能的活性材料，其中主动密封组件主动地改变诸如刚度，形状取向等的模量性质。 主动密封组件通常被配置为通过测量和主动地抵消和/或吸收噪声来减少通过密封件传递的噪声（声波）。
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9.发明申请公开(公告)号：US20120114778A1
公开(公告)日：2012-05-10
申请号：US13348653
申请日：2012-01-12
申请人： Andrew C. Keefe , Guillermo A. Herrera , Geoffrey P. Mc Knight , Christopher P. Henry , Alan L. Browne , Nancy L. Johnson
发明人： Andrew C. Keefe , Guillermo A. Herrera , Geoffrey P. Mc Knight , Christopher P. Henry , Alan L. Browne , Nancy L. Johnson
IPC分类号： B29C59/02
CPC分类号： B29C59/02 , B29C59/18 , B44C1/00 , Y10T428/24446
摘要： Active texturing systems adapted for selectively and reversibly modifying the texture of a surface utilizing a variably foldable structure in communication with the surface, and active material actuation to enable and/or cause folding.
摘要翻译： 主动纹理系统适于利用与表面连通的可变折叠结构选择性地和可逆地修改表面纹理，以及活动材料致动以使得和/或引起折叠。
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10.发明申请公开(公告)号：US20110163769A1
公开(公告)日：2011-07-07
申请号：US13046748
申请日：2011-03-13
申请人： Guillermo A. Herrera , Xiujie Gao , Nancy L. Johnson , Alan L. Browne , Christopher P. Henry , Andrew C. Keefe , Geoffrey P. Mc Knight , Sloan Smith
发明人： Guillermo A. Herrera , Xiujie Gao , Nancy L. Johnson , Alan L. Browne , Christopher P. Henry , Andrew C. Keefe , Geoffrey P. Mc Knight , Sloan Smith
CPC分类号： F03G7/065 , Y10T307/766
摘要： Systems for and methods of determining at least one mid-stroke position of an active material actuated load by causing a stress induced rapid change in electrical resistance within the active material element, or modifying an ancillary circuit, when the load is at the mid-stroke position(s).
摘要翻译： 用于确定活动材料致动负载的至少一个中间行程位置的系统和方法，当负载处于中间行程时，通过使应力引起活动材料元件内电阻的快速变化或修改辅助电路 职位。
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