TECHNOLOGY TRANSFER OPPORTUNITY: Shape Memory Alloy Tubular Structure (LEW-TOPS-161)

NASA’s Technology Transfer Program solicits inquiries from companies interested in obtaining license rights to commercialize, manufacture and market the following technology. License rights may be issued on an exclusive or nonexclusive basis and may include specific fields of use. NASA provides no funding in conjunction with these potential licenses.

THE TECHNOLOGY:

Innovators at NASA's Glenn Research Center (GRC) have developed a next-generation, non-pneumatic, compliant tire structure based on shape memory alloy (SMA) elements. This new structure builds upon previous work related to airless tires that were designed for rovers used in planetary exploration. The use of SMAs capable of undergoing high strain as load bearing components results in a tubular structure that can withstand excessive deformation without permanent damage. These structures are capable of performing similarly to traditional pneumatic tires but with no risk of puncture or loss of tire pressure. The new technology is an extension of previous nonpneumatic metal-mesh tire designs developed at GRC, but with a structural pattern that improves manufacturability and offers design flexibility for customization. The innovation has been prototyped for use as a bicycle tire, but this SMA structure can be used in a wide range of applications including, off-road vehicles, aircraft landing gear, military ground vehicles, agricultural machinery, seals, and energy absorbers.

To express interest in this opportunity, please submit a license application through NASA’s Automated Technology Licensing Application System (ATLAS) by visiting https://technology.nasa.gov/patent/LEW-TOPS-161

If you have any questions, please e-mail NASA’s Technology Transfer Program at Agency-Patent-Licensing@mail.nasa.gov with the title of this Technology Transfer Opportunity as listed in this SAM.gov notice and your preferred contact information. For more information about licensing other NASA-developed technologies, please visit the NASA Technology Transfer Portal at https://technology.nasa.gov/

These responses are provided to members of NASA’s Technology Transfer Program for the purpose of promoting public awareness of NASA-developed technology products, and conducting preliminary market research to determine public interest in and potential for future licensing opportunities. No follow-on procurement is expected to result from responses to this Notice.