Invention Grant
US08109219B2 Adjustable threading utensil and structure utilizing shape memory actuation
有权
可调式穿线器具和结构利用形状记忆启动
- Patent Title: Adjustable threading utensil and structure utilizing shape memory actuation
- Patent Title (中): 可调式穿线器具和结构利用形状记忆启动
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Application No.: US12331350Application Date: 2008-12-09
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Publication No.: US08109219B2Publication Date: 2012-02-07
- Inventor: Alan L. Browne , Nancy L. Johnson , Jan H. Aase
- Applicant: Alan L. Browne , Nancy L. Johnson , Jan H. Aase
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Main IPC: D05B85/02
- IPC: D05B85/02 ; D05B85/00
Abstract:
A selectively and reversibly adjustable utensil, aperture forming structure, and stirrup, and methods of geometrically modifying an eye defined by the utensil, the aperture defined by the structure, and the stirrup, utilizing active material actuation, so as to facilitate entraining a filament within the eye or aperture, and securing the filament once entrained.
Public/Granted literature
- US20100139539A1 ADJUSTABLE THREADING UTENSIL AND STRUCTURE UTILIZING SHAPE MEMORY ACTUATION Public/Granted day:2010-06-10
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