| 摘要 |
FIELD: transport.SUBSTANCE: invention relates to automotive industry, particularly, to engine-transmission modules. Cylinders 1 of rack-and-gear engines house pistons 2 coupled with racks 3, 4 engaged with half-gear with tooth arc length a bit smaller that half its circumference. Said half-gear is fitted on tubular drive shaft 6 of rack-and-gear engine. Flywheel y with clutch pressure disc 8 is fitted on drive shaft end. Splined hub of clutch driven disc 9 is fitted on tubular primary shaft 10 with gear arranged in bearing of three-shaft gearbox 11. Countershaft 12 with gears, secondary shaft 13 with gears and axle 14 with reverse gear are also fitted in bearings. Shift collars 15,19 are arranged between rows of gears. Differential 20 is arranged at output of gearbox 11. Plane pinions of differential carrier 21 are engaged with sun gear 22 and epicyclical wheel 23. Sun gear 22 with inner transmission shaft 24 and epicyclical gear 23 by outer transmission shaft 25 are engaged with main gear by differentials 27 and drive wheel drive shafts 28.EFFECT: expanded operating performances of vehicles, higher efficiency.2 cl, 3 dwg |
