基本信息:
- 专利标题: TUBULAR COMPLIANT SHAPE MEMORY ALLOY ACTUATORS
- 专利标题(中):管状合格形状记忆合金执行器
- 申请号:PCT/US2006/027521 申请日:2006-07-13
- 公开(公告)号:WO2007009093A2 公开(公告)日:2007-01-18
- 发明人: PARK, Byong-Ho , LIANG, David
- 申请人: THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY , PARK, Byong-Ho , LIANG, David
- 申请人地址: STANFORD UNIVERSITY, OFFICE OF TECHNOLOGY LICENSING, 1705 El Camino Real, Palo Alto, CA 94306 US
- 专利权人: THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY,PARK, Byong-Ho,LIANG, David
- 当前专利权人: THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY,PARK, Byong-Ho,LIANG, David
- 当前专利权人地址: STANFORD UNIVERSITY, OFFICE OF TECHNOLOGY LICENSING, 1705 El Camino Real, Palo Alto, CA 94306 US
- 代理机构: JACOBS, Ron et al.
- 优先权: US60/698,737 20050713
- 主分类号: H01R9/05
- IPC分类号: H01R9/05
摘要:
A shape memory alloy (SMA) actuator made from tubular structures is disclosed. The current invention is a tubular monolithic SMA actuator made from a tubular monolithic SMA substrate of NiTi, CuAlNi, CuAl, CuZnAl, TiV, or TiNb. The tubular monolithic SMA actuator has a first end, a second end and a middle portion, and can be made out or a substrate with a cross-section shape such as a circle, an ellipse, a rectangle or any irregular shape. The middle portion is formed into an actuator pattern that maintains unity and electrical continuity, along the path of the actuator pattern, with the first end and second end. The actuator pattern can be any number of patterns, for example, a Greek key pattern or a zigzag pattern. A first electrode is optionally formed in the first end and a second electrode is formed in the second end of the tubular monolithic SMA actuator.
摘要(中):
公开了一种由管状结构制成的形状记忆合金(SMA)致动器。 本发明是由NiTi,CuAlNi,CuAl,CuZnAl,TiV或TiNb的管状单片SMA基片制成的管状单片SMA致动器。 管状单片SMA致动器具有第一端,第二端和中间部分,并且可以制成具有诸如圆形,椭圆形,矩形或任何不规则形状的横截面形状的基板。 中间部分形成为致动器图案,其沿着致动器图案的路径与第一端和第二端保持单一和电连续性。 致动器图案可以是任何数量的图案,例如,希腊键图案或之字形图案。 第一电极任选地形成在第一端中,并且第二电极形成在管状单片SMA致动器的第二端中。
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01R | 导电连接;一组相互绝缘的电连接元件的结构组合;连接装置;集电器 |
------H01R9/00 | 具有许多相互绝缘电连接元件的结构联接,如端接条、端接盒;安装在底座上或外壳中的连接端子或接线柱;所使用底座 |
--------H01R9/03 | .与多芯电缆的多个导体相接触的连接器 |
----------H01R9/05 | ..用于同轴电缆的 |