| 摘要 |
A modular gear case assembly for an internal combustion engine is disclosed that includes a plate removably coupled to the block of the engine with a through hole in the plate through which an end of the crankshaft of the engine extends. The gear case is coupled to the plate and includes: a central gear that couples with the end of the crankshaft, a first interconnecting gear that meshes with the central gear, a second interconnecting gear that meshes with the central gear, a first side gear that meshes with the first interconnecting gear, a second side gear that meshes with the second interconnecting gear, a housing in which the gears are disposed, and a cover that sealingly couples with the housing. |
