| 摘要 |
An improved spool assembly (100) for non-explosive actuators used in electromechanical structural separation devices includes two spool halves (110,120) each having external surfaces (113,123) and a generally flat internal surface (114,124), a unitary and integral internal member (140) made of an electrically conductive material and having a link-wire portion (142) and two electrical terminal portions (144,146), and an external wrap-wire (130) wound around the two spool halves (110,120) and having a connecting end (134) connected to the link-wire portion (142) of the unitary and integral internal member (140) such that the wrap-wire (130) tightly binds the two spool halves (110,120) together to form a spool for retaining an external structural member (102). <IMAGE> |
