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1. 发明授权

US06766566B2 Releasable fastener system 有权
标题翻译：可拆卸紧固件系统
公开(公告)号：US06766566B2
公开(公告)日：2004-07-27
申请号：US10305384
申请日：2002-11-26
申请人： Yang-Tse Cheng , Wangyang Ni , John C. Ulicny
发明人： Yang-Tse Cheng , Wangyang Ni , John C. Ulicny
IPC分类号： A44B1800
CPC分类号： A44B18/0007 , A41D2300/326 , A44B18/0003 , A44B18/0096 , A44D2203/00 , B64C33/02 , C08L2201/12 , F16B1/0014 , F16B5/07 , F16B2001/0028 , F16B2001/0035 , F16F2224/045 , Y10T24/27 , Y10T24/2742 , Y10T24/2775 , Y10T24/2783 , Y10T24/2792 , Y10T24/33 , Y10T428/24017
摘要： A releasable fastener system comprises a loop portion and a hook portion. The loop portion includes a support and a loop material disposed on one side thereof. The hook portion includes a support and a plurality of closely spaced upstanding hook elements extending from one side thereof, wherein the plurality of hook elements comprises a fiber and a shape memory alloy coating deposited onto the fiber, and wherein the fiber and the shape memory alloy coating comprises a non-axisymmetric coating or deposition of the shape memory alloy about a portion of the fiber. When the hook portion and loop portion are pressed together they interlock to form a releasable engagement. The resulting joint created by the engagement is relatively resistant to shear and pull forces and weak in peel strength forces. Introducing a thermal activation signal to the plurality of hook elements causes a change in shape orientation, flexural modulus property, or a combination thereof that is effectively reduces the shear and/or pull off forces in the releasable engagement. In this manner, disengagement of the releasable fastener system provides separation of the hook portion from the loop portion under controlled conditions.
摘要翻译：可释放的紧固件系统包括环部分和钩部分。环路部分包括支撑件和设置在其一侧的环形材料。钩部包括支撑件和从其一侧延伸的多个紧密间隔的直立钩元件，其中多个钩元件包括沉积在纤维上的纤维和形状记忆合金涂层，并且其中纤维和形状记忆合金涂层包括围绕纤维的一部分的非轴对称涂层或形状记忆合金的沉积。当钩部和环部被压在一起时，它们互锁以形成可释放的接合。通过接合产生的所得到的接头相对于剪切力和拉力相对地抵抗并且剥离强度力弱。向多个钩元件引入热激活信号导致形状取向，挠曲模量特性或其组合的改变，其有效地减少了可释放接合中的剪切力和/或拉拔力。以这种方式，可释放的紧固件系统的分离在受控条件下提供了钩部分与环部分的分离。

2. 发明授权

US07354528B2 Magnetorheological fluid compositions 有权
标题翻译：磁流变液组成
公开(公告)号：US07354528B2
公开(公告)日：2008-04-08
申请号：US11233449
申请日：2005-09-22
申请人： Yang-Tse Cheng , John C. Ulicny , Thomas A. Perry , Mark A. Golden
发明人： Yang-Tse Cheng , John C. Ulicny , Thomas A. Perry , Mark A. Golden
IPC分类号： H01F1/44
CPC分类号： H01F1/447
摘要： A magnetorheological fluid composition comprising a low aspect ratio magnetizable particle comprising a unimodal particle distribution and an aspect ratio less than 1.5, a high aspect ratio magnetizable particle comprising an aspect ratio greater than 1.5, and a carrier fluid.
摘要翻译：一种磁流变液体组合物，其包含低纵横比可磁化颗粒，其包含单峰颗粒分布和小于1.5的纵横比，包含纵横比大于1.5的高纵横比可磁化颗粒和载体流体。

3. 发明授权

US07521002B2 Magnetorheological fluid compositions 失效
标题翻译：磁流变液组成
公开(公告)号：US07521002B2
公开(公告)日：2009-04-21
申请号：US11201773
申请日：2005-08-11
申请人： Yang-Tse Cheng , John C. Ulicny , Mark A. Golden , Keith S. Snavely
发明人： Yang-Tse Cheng , John C. Ulicny , Mark A. Golden , Keith S. Snavely
IPC分类号： H01F1/44
CPC分类号： H01F1/44
摘要： A magnetorheological fluid composition comprising a low aspect ratio magnetizable particle comprising a unimodal particle distribution and an aspect ratio less than 1.5, a high aspect ratio magnetizable particle comprising an aspect ratio greater than 1.5, and a carrier fluid.
摘要翻译：一种磁流变液体组合物，其包含低纵横比可磁化颗粒，其包含单峰颗粒分布和小于1.5的纵横比，包含纵横比大于1.5的高纵横比可磁化颗粒和载体流体。

4. 发明授权

US07419616B2 Magnetorheological fluid compositions 失效
标题翻译：磁流变液组成
公开(公告)号：US07419616B2
公开(公告)日：2008-09-02
申请号：US11202414
申请日：2005-08-11
申请人： John C. Ulicny , Yang-Tse Cheng , Mark A. Golden , Keith S. Snavely
发明人： John C. Ulicny , Yang-Tse Cheng , Mark A. Golden , Keith S. Snavely
IPC分类号： H01F1/44
CPC分类号： H01F1/44
摘要： A magnetorheological fluid composition comprising a carrier fluid; and a plurality of high aspect ratio magnetizable particles, wherein the aspect ratio of the high aspect ratio magnetizable particles is greater than 1.5. Optionally, the high aspect ratio magnetizable particles can have interlocking structures comprising male component and a female component. Still further, a magnetorheological fluid composition can comprise low aspect ratio magnetizable particles having the interlocking structures, wherein the aspect ratio of the low aspect ratio magnetizable particles is 1 to 1.5.
摘要翻译：一种磁流变流体组合物，其包含载体流体; 以及多个高纵横比可磁化颗粒，其中高纵横比可磁化颗粒的纵横比大于1.5。可选地，高纵横比可磁化颗粒可以具有包括阳部件和阴部件的互锁结构。此外，磁流变流体组合物可以包含具有互锁结构的低纵横比可磁化颗粒，其中低纵横比可磁化颗粒的纵横比为1至1.5。

5. 发明授权

US08282153B2 Active material based seam concealment device 有权
标题翻译：基于活性材料的缝线隐蔽装置
公开(公告)号：US08282153B2
公开(公告)日：2012-10-09
申请号：US12116371
申请日：2008-05-07
申请人： Alan L. Browne , Ukpai I. Ukpai , Mark A. Kramarczyk , Nancy L. Johnson , Gary L. Jones , John C. Ulicny
发明人： Alan L. Browne , Ukpai I. Ukpai , Mark A. Kramarczyk , Nancy L. Johnson , Gary L. Jones , John C. Ulicny
IPC分类号： B60J10/08
CPC分类号： B32B7/045 , B32B25/04 , B32B2307/20 , B32B2307/51 , B32B2479/00 , Y10T428/24983
摘要： A device for concealing a seam between a first and second surface includes a seam concealment body having a body surface, the body overlaying and attached to a first surface and a second surface, the body surface being substantially co-planar with a portion of the first and second surfaces, the seam concealment body configured to transition between a first shape and a second shape, wherein the transition permits movement of one or both of the first surface and the second surface such that the seam concealment body forms a hinge. The device also includes an active material in operative communication with the seam concealment body, wherein the active material is configured to undergo a change in at least one property upon receipt of an activation signal, wherein the change in at least one property is effective to transition the seam body from the first shape to the second shape.
摘要翻译：用于在第一表面和第二表面之间隐藏接缝的装置包括具有主体表面的接缝隐蔽体，所述主体覆盖并附接到第一表面和第二表面，所述主体表面与所述第一表面的一部分基本上共面以及第二表面，所述接缝隐蔽体构造成在第一形状和第二形状之间转变，其中所述转变允许所述第一表面和所述第二表面中的一个或两者的移动，使得所述接缝隐蔽体形成铰链。所述装置还包括与接缝隐蔽体本体可操作地通信的活性材料，其中所述活性材料配置为在接收到激活信号时经历至少一种性质的变化，其中至少一种性质的变化对转变有效接缝体从第一种形状到第二种形状。

6. 发明授权

US08272214B2 Shape memory alloy cables 有权
标题翻译：形状记忆合金电缆
公开(公告)号：US08272214B2
公开(公告)日：2012-09-25
申请号：US12397482
申请日：2009-03-04
申请人： Nilesh D. Mankame , John Andrew Shaw , Benjamin Reedlunn , Alan L. Browne , Xiujie Gao , Paul W. Alexander , Jan H. Aase , Nancy L. Johnson , Kenneth A. Strom , Sanjeev M. Naik , Chandra S. Namuduri , Robin Stevenson , William R. Rodgers , John C. Ulicny , Christopher P. Henry , Paul E. Krajewski , Ravindra Brammajyosula
发明人： Nilesh D. Mankame , John Andrew Shaw , Benjamin Reedlunn , Alan L. Browne , Xiujie Gao , Paul W. Alexander , Jan H. Aase , Nancy L. Johnson , Kenneth A. Strom , Sanjeev M. Naik , Chandra S. Namuduri , Robin Stevenson , William R. Rodgers , John C. Ulicny , Christopher P. Henry , Paul E. Krajewski , Ravindra Brammajyosula
IPC分类号： F01B29/10 , F02G1/04
CPC分类号： D07B5/00 , D07B1/0673 , D07B2201/2009 , D07B2205/3085 , Y10T428/249922 , D07B2801/10
摘要： A cable adapted for use as an actuator, adaptive structural member, or damper, includes a plurality of longitudinally inter-engaged and cooperatively functioning shape memory alloy wires.
摘要翻译：适于用作致动器，自适应结构构件或阻尼器的电缆包括多个纵向相互接合和协同工作的形状记忆合金线。

7. 发明授权

US08226845B2 Iron powder phosphonate coating 有权
标题翻译：铁粉膦酸酯涂层
公开(公告)号：US08226845B2
公开(公告)日：2012-07-24
申请号：US12259188
申请日：2008-10-27
申请人： Andrew M. Mance , Keith S. Snavely , Mark A. Golden , John C. Ulicny
发明人： Andrew M. Mance , Keith S. Snavely , Mark A. Golden , John C. Ulicny
IPC分类号： C01G49/08 , H01F1/00
CPC分类号： H01F1/442 , B22F1/02 , B22F2001/0092 , B22F2998/10 , B22F2999/00 , H01F1/14 , H01F1/33 , H01F1/447 , B22F1/0074 , B22F1/0085 , B22F2201/20 , B22F2201/10
摘要： A fluid includes a liquid medium having iron particles mixed therein. An organic phosphonate based coating is established on the iron particles. The organic phosphonate based coating does not substantially include phosphonic acid groups at an outer surface thereof, and increases oxidation resistance of the iron particles. A method of making such a liquid medium is also disclosed herein.
摘要翻译：流体包括其中混合有铁颗粒的液体介质。在铁颗粒上形成有机膦酸酯基涂层。有机膦酸酯类涂料在其外表面基本上不包括膦酸基，并且提高铁颗粒的抗氧化性。本文还公开了制备这种液体介质的方法。

8. 发明授权

US08057891B2 Remote activation of thermo-reversible dry adhesives 有权
标题翻译：远程激活热可逆干胶
公开(公告)号：US08057891B2
公开(公告)日：2011-11-15
申请号：US12359709
申请日：2009-01-26
申请人： Yang T. Cheng , Tao Xie , Xingcheng Xiao , John C. Ulicny , Hamid G. Kia
发明人： Yang T. Cheng , Tao Xie , Xingcheng Xiao , John C. Ulicny , Hamid G. Kia
IPC分类号： B32B5/16 , B32B18/00 , A41H37/00 , G05G15/00
CPC分类号： B32B27/18 , B32B7/12 , B32B27/08 , B32B27/20 , B32B27/308 , B32B27/38 , B32B27/40 , B32B37/10 , B32B2264/105 , B32B2264/107 , B32B2307/202 , B32B2307/208 , B32B2309/02 , B32B2309/04 , B32B2311/005 , Y10T156/1002 , Y10T428/25 , Y10T428/252 , Y10T428/253 , Y10T428/31511 , Y10T428/31551 , Y10T428/31609 , Y10T428/31786
摘要： A thermo-reversible dry adhesive, having shape memory polymer characteristics, introduces one or more particles of micro- or nano-particles to at least one layer of the at least one layer of shape memory polymer. These particles may be remotely activated to induct heat sufficient to transform the dry adhesive material from its temporary shape to its permanent shape in the absence of load, which allows the dry adhesive to be reversibly coupled to one or more substrates, wherein the degree of adhesion is greater when the dry adhesive is in the temporary shape than in the permanent shape.
摘要翻译：具有形状记忆聚合物特征的热可逆干燥粘合剂将微粒或纳米颗粒的一个或多个颗粒引入至少一层形状记忆聚合物的至少一层。这些颗粒可以被远程激活以感应足以在干燥的粘合剂材料不存在负载的情况下将干燥粘合剂材料从其临时形状转变成其永久形状，这使得干燥粘合剂可逆地耦合到一个或多个基底，其中粘合度当干燥粘合剂处于临时形状时比在永久形状中更大。

9. 发明授权

US07895917B2 Conformal grasp handle 有权
标题翻译：保形把手
公开(公告)号：US07895917B2
公开(公告)日：2011-03-01
申请号：US10861190
申请日：2004-06-04
申请人： James T. Embach , John C. Ulicny
发明人： James T. Embach , John C. Ulicny
IPC分类号： B62D1/04
CPC分类号： G05G1/503 , B62D1/06 , G05G1/10 , Y10T74/20828 , Y10T74/20834
摘要： A conformal grasp handle that molds itself to an applied load of an object, e.g., an end user's hands as they grip the conformal grasp handles. The conformal grasp handle retains the shape of the local deformation caused by the applied load until the handle is intentionally reshaped or the applied force of the object onto the handle is removed. As such, the grasp handles can advantageously be used to adapt to the individual user's anthropometric measurements, posture, hand position, and the like, among others. Suitable automotive applications include, but are not intended to be limited to, steering wheels, shift knobs, and the like.
摘要翻译：一个保形把手把自身模制成物体的施加载荷，例如最终使用者的手，因为它们握住保形把手。保形把手保持由施加的负载引起的局部变形的形状，直到手柄被有意地重塑，或者将物体施加在手柄上的力被去除。因此，抓握把手可以有利地用于适应个人用户的人体测量，姿势，手位置等。合适的汽车应用包括但不限于方向盘，换档手柄等。

10. 发明申请

US20100224820A1 MAGNETORHEOLOGICAL COMPOSITIONS INCLUDING NONMAGNETIC MATERIAL 有权
标题翻译：包括非金属材料的磁学组成
公开(公告)号：US20100224820A1
公开(公告)日：2010-09-09
申请号：US12576485
申请日：2009-10-09
申请人： John C. Ulicny , Mark A. Golden , Keith S. Snavely , Prabhakar Marur
发明人： John C. Ulicny , Mark A. Golden , Keith S. Snavely , Prabhakar Marur
IPC分类号： H01F1/28
CPC分类号： H01F1/442 , H01F1/447
摘要： A magnetorheological composition includes a mixture of a carrier medium and a particle component disposed in the carrier medium. The particle component includes a magnetic material and a nonmagnetic material. The nonmagnetic material is present in the particle component in an amount of from about 5 to about 95 parts by volume based on 100 parts by volume of the particle component. The particle component is present in the magnetorheological composition in an amount of from about 20 to about 80 parts by volume based on 100 parts by volume of the magnetorheological composition. The magnetorheological composition has an on-state yield stress at magnetic saturation of from about 0.1 to about 100 kPa.
摘要翻译：磁流变组合物包括载体介质和布置在载体介质中的颗粒组分的混合物。颗粒组分包括磁性材料和非磁性材料。基于100体积份的颗粒组分，非磁性材料以约5至约95体积份的量存在于颗粒组分中。基于100体积份的磁流变组合物，颗粒组分以约20至约80体积份的量存在于磁流变组合物中。磁流变组合物在磁饱和时具有约0.1至约100kPa的导通状态屈服应力。

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