The innovation presented herein provides among its embodiments, a non-pneumatic structure such as a vehicle tire, consisting of a matrix of shape memory alloy (SMA) elements. The interlocking layering pattern provides geometries which leverage the SMA material properties to accomplish performance characteristics of traditional pneumatic structures across a spectrum of possible desired uses including normal personal use, recreational use, sport use and commercial use. Embodiments include applying structural design and material properties to provide a fixed or a variable set of performance characteristics. Similar to the fruits of other space program initiatives, the innovation leverages material science developed for extra-terrestrial purposes to accomplish advances over conventional items.
Shape memory alloy (SMA) tubular structure
27.02.2024
Patent
Elektronische Ressource
Englisch
Variable Structure Control of Shape Memory Alloy Actuators
British Library Online Contents | 1997
|SAE | 1992
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