Multi-spoked wheel assembly

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United States of America Patent

PATENT NO 9726268
SERIAL NO

14095442

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Importance

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Abstract

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A robust ground traction (drive) assembly for remotely controlled vehicles, which not only operates smoothly on surfaces that are flat, but also upon surfaces that include rugged terrain, snow, mud, and sand, is provided. The assembly includes a sun gear and a braking gear. The sun gear is configured to cause rotational force to be applied to second planetary gears through a coupling of first planetary gears. The braking gear is configured to cause the assembly (or the second planetary gears) to rotate around the braking gear when an obstacle or braking force is applied.

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Patent Owner(s)

  • US GOVERNMENT ADMINISTRATOR OF NASA;UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Greer, Lawrence Avon, US 2 10
Krasowski, Michael Chagrin Falls, US 4 11

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