FIELD: automotive industry.
SUBSTANCE: proposed multiple-speed gearbox is designed to transmit drive power from engine to drive axles and driving wheels of automobile of automobile. Gearbox 9 contains non-synchronized main gear train 15, 17, 21, 18, 22, 19, 23, 20, 28, 30, one additional synchronized gear train 12, 13, 15, 16, 17 and unit 45 to control engagement and disengagement of gears and shifting of gears of gearbox 9 in to neutral position. Control unit 45, having received signal indicating selection of neutral position, changes over synchronized additional gear train 12, 13, 15, 16, 17 into neutral position.
EFFECT: facilitated manufacture, increased efficiency, reduced fuel consumption.
3 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AUTOMATED MECHANICAL GEARBOX AND METHOD OF GEARSHIFT CONTROL | 1994 |
|
RU2116895C1 |
| AUTOMOTIVE MULTIPLE-SPEED GEARBOX | 2012 |
|
RU2508486C1 |
| VEHICLE WITH COMBINED POWER PLANT TRANSMISSION GEARBOX CONNECTIVE AND TRANSFORMING DEVICE | 2015 |
|
RU2606652C1 |
| ACTIVE TRANSMISSION; DIRECT ENGAGEMENT MECHAICAL; GEARBOX WITH PLANETARY FRICTION CLUTCH AND INDEPENDENT REAR DRIVE; TRANSFER CASE WITH MECHANISM TO DISTRIBUTE TOQUE BETWEEN AXLES (WHEELS) | 2004 |
|
RU2292270C2 |
| COAXIAL MULTISPEED TRANSMISSION 10R2 | 2016 |
|
RU2621403C1 |
| MULTISTURRY MULTISTAGE TRANSMISSION 10R4 | 2016 |
|
RU2625397C1 |
| PLANETARY GEARBOX 10R4 WITH TWIN CLUTCH | 2016 |
|
RU2721229C2 |
| AUTOMOTIVE GEARBOX WITH SEVERAL CLUTCHES | 2009 |
|
RU2529113C2 |
| METHOD OF AND DEVICE FOR SHIFTING GEARS IN MULTIPLE-SPEED GEARBOX | 2004 |
|
RU2268162C1 |
| HYBRID VEHICLE STARTER CONTROL DEVICE | 2010 |
|
RU2499704C1 |
