ACTIVE MATERIAL BASED HOLDING FIXTURES
First Claim
Patent Images
1. A holding fixture adapted for securing differing pluralities of objects having differing geometric shapes, sizes, and/or dimensions, said fixture comprising:
- a base;
a holding mechanism fixedly coupled to the base, defining an engagement surface, and including an active material element operable to undergo a reversible change in fundamental property when exposed to or occluded from an activation signal, so as to be activated or deactivated, respectively;
said active material element being drivenly coupled to the surface and configured, when activated or deactivated, to further enable or cause the surface to reconfigure,said surface and element being cooperatively configured to secure an engaged at least one of the objects, as a result of enabling or causing the surface to reconfigure, and return to a ready state when said engaged at least one of the objects is removed.
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Abstract
A holding fixture operable to secure differing pluralities of positioned objects having differing geometric shapes, sizes, and/or dimensions, including an active material element configured to selectively enable, cause, or retain the securing engagement and/or return the fixture to a ready state when not in use.
28 Citations
23 Claims
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1. A holding fixture adapted for securing differing pluralities of objects having differing geometric shapes, sizes, and/or dimensions, said fixture comprising:
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a base; a holding mechanism fixedly coupled to the base, defining an engagement surface, and including an active material element operable to undergo a reversible change in fundamental property when exposed to or occluded from an activation signal, so as to be activated or deactivated, respectively; said active material element being drivenly coupled to the surface and configured, when activated or deactivated, to further enable or cause the surface to reconfigure, said surface and element being cooperatively configured to secure an engaged at least one of the objects, as a result of enabling or causing the surface to reconfigure, and return to a ready state when said engaged at least one of the objects is removed. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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Specification