Multi-cam constraint idler

摘要

At least one redundant torque path between a driver and a first camshaft distributes dynamic torque applied to the first camshaft, allowing for cancellation of undesirable torque components. The second torque path includes a second camshaft and acts as a constraint on the first camshaft, ameliorating discontinuities in first camshaft rotation due to sudden changes in load on the first camshaft.