Invention Grant
US5831820A Peripheral docking module using a shape memory alloy actuator wire 失效
外围对接模块采用形状记忆合金执行器线

  • Patent Title: Peripheral docking module using a shape memory alloy actuator wire
  • Patent Title (中): 外围对接模块采用形状记忆合金执行器线
  • Application No.: US777041
    Application Date: 1996-12-30
  • Publication No.: US5831820A
    Publication Date: 1998-11-03
  • Inventor: James Huang
  • Applicant: James Huang
  • Assignee: Huang; James
  • Current Assignee: Huang; James
  • Main IPC: G06F1/16
  • IPC: G06F1/16 H05K7/12
Peripheral docking module using a shape memory alloy actuator wire
Abstract:
A peripheral docketing module using a shape memory alloy actuator wire includes a shape memory alloy actuator wire controllably connected to an energy source; and a pivoting device mounted inside a system frame member architecturally positioned for occupying inside the system frame member together with a device docketed within the system frame member. Upon application of energy to the shape memory alloy actuator wire, the shape memory alloy actuator wire contracts and exerts a pulling force on the pivoting device. The result is that the pivoting device pushes and ejects the docketed device seated inside the system frame member. The employment of a shape memory alloy actuator wire replaces the employments of a solenoid and electrical motor and allows for a more compact design of an electronic system.
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