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1.发明授权Screw attachment, fastening assembly having screw attachment, and process of releasing fastening assembly 失效螺钉附件，具有螺钉附接的紧固组件，以及释放紧固组件的过程公开(公告)号：US07699568B2
公开(公告)日：2010-04-20
申请号：US10851183
申请日：2004-05-24
申请人： Kazuo Sugiyama , Tadashi Tashima , Kazunari Yoshida , Yu Kagami , Hideo Takaara , Yoshio Shindoh , Masanobu Tanigawa
发明人： Kazuo Sugiyama , Tadashi Tashima , Kazunari Yoshida , Yu Kagami , Hideo Takaara , Yoshio Shindoh , Masanobu Tanigawa
CPC分类号： F16B21/18 , F16B5/02 , F16B43/004 , Y10T29/49821 , Y10T403/75
摘要： A screw attachment (10, 10′, 10″) disposed around a fastening piece (17) secured to a main fastening body (25a), the screw attachment sandwiched between a head (17b) of the fastening piece and a securing object (22) so that the screw attachment bears a securing force of the fastening piece to press the securing object. The screw attachment includes a pair of arms (12, 13) made of a shape restoring material. Each arm has a fore end, and the fore ends are joined to each other with an adhesive material that is softened when heated. The arms expands radially such that the screw attachment is released from the head of the fastening piece when heat or force is applied to the arms.
摘要翻译： 固定在主紧固体（25a）上的紧固件（17）周围的螺钉附件（10,10'，10“），夹紧在紧固件的头部（17b）和固定件（22）之间的螺钉附件 ），使得螺钉附件承受紧固件的紧固力以按压固定物体。 螺钉附件包括由形状恢复材料制成的一对臂（12,13）。 每个臂具有前端，并且前端用加热时软化的粘合剂材料彼此连接。 臂在径向上扩张，使得当热或力施加到臂上时，螺钉附件从紧固件的头部释放。
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公开(公告)号：US4894100A
公开(公告)日：1990-01-16
申请号：US142672
申请日：1988-01-07
申请人： Kiyoshi Yamauchi , Shoichi Sato , Hideo Takaara
发明人： Kiyoshi Yamauchi , Shoichi Sato , Hideo Takaara
摘要： A shape memory alloy consisting, by atomic ratio, of V 0.25-2.0% and the balance of Ni and Ti, an atomic ratio of Ni and Ti being 0.96-1.06. The shape memory alloy has a good workability and a reduced temperature difference between a martensitic transition start point and an austenitic transition finish point. When the atomic ration of Ni/Ti is 0.96-1.02, the martensitic transition start point is the room temperature or higher. When the atomic ratio of Ni/Ti is 1.02-1.06, the martensitic transition start point is the room temperature or lower. The shape memory alloy has a pseudo elasticity.
摘要翻译： 一种由原子比为0.25-2.0％的Ni和Ti的余量组成的形状记忆合金，Ni和Ti的原子比为0.96-1.06。 形状记忆合金具有良好的可加工性和马氏体转变起始点与奥氏体转变终点之间的温差的降低。 当Ni / Ti的原子比为0.96-1.02时，马氏体转变起始点为室温以上。 当Ni / Ti的原子比为1.02-1.06时，马氏体转变起点为室温以下。 形状记忆合金具有假弹性。
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