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Latest Inventions / Designs

+2Invention: Circular Engine

Category: Energy Conversion
Last updated: Nov 10,'15 at 9:23PM

Abstract: Reciprocating piston designs that power the vast majority of internal combustion engines have several design shortcomings: low efficiency due to high friction and a limited revolution rate resulting i...


+3Design: High Reduction Planetary Gear

Category: Energy Transmission
Last updated: Nov 10,'15 at 9:01PM

Abstract: To achieve high reduction ratios, a series of reduction gears are commonly placed inline, either plain small driver/large driven, or planetary. For a planetary gearbox to achieve 1000:1 reduction, fo...



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Highest Rated Inventions / Designs

+3Design: High Reduction Planetary Gear

Category: Energy Transmission
Last updated: Nov 10,'15 at 9:01PM

Abstract: To achieve high reduction ratios, a series of reduction gears are commonly placed inline, either plain small driver/large driven, or planetary. For a planetary gearbox to achieve 1000:1 reduction, fo...


+2Invention: Circular Engine

Category: Energy Conversion
Last updated: Nov 10,'15 at 9:23PM

Abstract: Reciprocating piston designs that power the vast majority of internal combustion engines have several design shortcomings: low efficiency due to high friction and a limited revolution rate resulting i...



Post a new invention