Archive for Ноябрь 4th, 1997

Shape memory actuated switching device

Дата: Ноябрь 4th, 1997 Автор:
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  • Тип контента: Патент
  • Номер документа: 4434
  • Название документа: Shape memory actuated switching device
  • Номер (DOI, IBSN, Патент): US005684448
  • Изобретатель/автор: Davis C.C., Jacobsen S.C., Backman K.
  • Правопреемник/учебное заведение: Sarcos Group, Salt Lake City, UT, USA
  • Дата публикации документа: 1997-11-04
  • Страна опубликовавшая документ: США
  • Язык документа: Английский
  • Наименование изделия: Не заполнено
  • Источник: http://www.google.com/patents/US5684448
  • Вложения: Да
  • Аналитик: Дмитрий Соловьев

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.

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