This paper introduces an internal high ratio gear system with eccentric movement using an involute tooth profile but not the commonly used cycloidal gear profile, and a solution deemed particularly suitable for variable compression ratio actuators. The design challenges of these rotary actuators are discussed, contact ratio values exhibited, and efficiency measurements shown.
Internal High Ratio Gear Rotary Actuator with Involute Profile for Variable Compression Ratio Systems
Sae Technical Papers
Automotive Technical Papers ; 2022
2021-09-29
Conference paper
English
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