| 摘要 |
The invention relates to the mechanical engineering, especially to the stepless transmissions of vehicles. The transmission contains a body 1, into which there are placed the drive shaft 2, coupled with the motor 5 of the vehicle, the driven shaft 6 and a variator with an operating mechanism and an automatic switch. The variator is made in the form of a planetary gear, containing two sun gear wheels 3, 7, mounted on the shafts 2, 6, two satellite gears, merged into a block 9, being in external engagement with the sun gear wheels 3, 7 and a carrier 10, on the axis of which are freely installed the satellite gears. The operating mechanism of the variator consists of a worm gearing, the worm wheel 11 of which is rigidly fixed to the carrier 10, and the worm 12 is connected to the electric motor 13 with the automatic switch (not indicated) coupled with it. The technical result consists in the possibility of a more complete utilization of the motor power in any mode of operation thereof. Claims: 1 Fig.: 1 <IMAGE> |
