SBIR/STTR Research Award
Extreme Environment Hybrid Gearbox Technology
Award amount
$99,883Program and phase
SBIR · Phase IAward year
2011Award details
- Awarding agency
- National Aeronautics and Space Administration
- Branch
- Not reported
- Recipient company
- Rocketstar Robotics Inc
- Proposal award date
- 2011-02-18
- Contract end date
- 2011-09-29
- UEI
- Not reported
- Solicitation number
- Not reported
- Topic code
- X5.05
Research abstract
Rocketstar Robotics proposes the development of a gearbox that uses all ball rolling contact for the highest loaded output gear reduction stage(s), is dry film lubricated and limits peak stresses to the well documented threshold limitation of dry film lubricants. Extensive test data exists in the literature for the reliable application of dry film lubricants in ball bearing applications. A gear reducer that utilizes ball bearing gear elements as the gear reducers highest loaded components will provide high specific torque and reliable, long life performance consistent with existing test data.
Technology keywords
Not reported
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