公开(公告)号：EP0741401A3

公开(公告)日：1999-12-01

申请号：EP96106914.3

申请日：1996-05-02

申请人： SARCOS, INC.

发明人： Jacobsen, Stephan C. ,  Davis, Clark C. ,  Backman, Kent

IPC分类号： H01H61/04

CPC分类号： H01H61/0107 ,  F16K31/025 ,  H01H2061/0122

摘要： A T-shaped member is pivotally mounted to a support plate, and has first and second shape memory wires attached at first ends thereof to opposing portions of the T-shape. Second opposing free ends of the shape memory wires are secured to the support plate. Electrical current is conducted alternately through the first and second shape memory wires to cause the wires to contract in alternating tandem, to thereby cause the T-shaped member to move between first and second positions. Pivotal movement of the T-shaped member can be used to actuate and/or reactivate a switch device.

公开(公告)号：EP0741401A2

公开(公告)日：1996-11-06

申请号：EP96106914.3

申请日：1996-05-02

申请人： SARCOS, INC.

发明人： Jacobsen, Stephan C. ,  Davis, Clark C. ,  Backman, Kent

IPC分类号： H01H61/04

CPC分类号： H01H61/0107 ,  F16K31/025 ,  H01H2061/0122

摘要： A T-shaped member is pivotally mounted to a support plate, and has first and second shape memory wires attached at first ends thereof to opposing portions of the T-shape. Second opposing free ends of the shape memory wires are secured to the support plate. Electrical current is conducted alternately through the first and second shape memory wires to cause the wires to contract in alternating tandem, to thereby cause the T-shaped member to move between first and second positions. Pivotal movement of the T-shaped member can be used to actuate and/or reactivate a switch device.

摘要翻译： T形构件枢转地安装到支撑板上，并且具有在其第一端处附接到T形的相对部分的第一形状记忆线和第二形状记忆线。 形状记忆线的第二相对的自由端固定到支撑板上。 交流电流通过第一形状记忆线和第二形状记忆线导致电线交替串联收缩，从而使T形构件在第一和第二位置之间移动。 T形构件的枢转运动可用于致动和/或重新启动开关装置。