| 摘要 |
The invention relates generally to a drive mechanism for superchargers on internal combustion engines. More particularly, the present invention concerns a gear drive which totally eliminates the need for a belt or chain to drive the supercharger. An important object of the present invention is to provide a robust and reliable gear drive which is simple and adaptable. This allows presently available standardized mass produced superchargers to be mounted to and driven by the crankshaft of a variety of engine families thereby totally eliminating the need for a belt in the drive system. A second object of the present invention is to minimize costs by replacing the presently used belts and pulleys with additional gears internal to and integral with the supercharger housing thereby allowing the supercharger input shaft to be driven directly from the engine crankshaft.
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