FIELD: engines.
SUBSTANCE: invention relates to gearboxes. 12-step gearbox comprises crankcase with intermediate wall to accommodate input, output shafts and countershaft. Inlet and outlet shafts are installed coaxially, and intermediate shaft is installed parallel to said shafts. Outlet shaft tip with a two-position strike clutch is installed in a support of an intermediate wall. In input shaft bearing is arranged. On shafts there are seven pairs of forward gears and train of reverse gears.
EFFECT: better gearbox durability due to higher rigidity of shafts.
2 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FOURTEEN-STEP AUTOMATIC GEARBOX | 2012 |
|
RU2506478C1 |
| TEN-SPEED GEARBOX | 2012 |
|
RU2495299C1 |
| GEARBOX | 1999 |
|
RU2174075C2 |
| EIGHT-SPEED GEARBOX | 2011 |
|
RU2495298C2 |
| NINE-STEP GEARBOX | 2012 |
|
RU2506480C1 |
| GEARBOX | 1999 |
|
RU2175916C2 |
| GEARBOX | 2001 |
|
RU2196688C2 |
| SIX-SPEED GEARBOX | 2011 |
|
RU2495297C2 |
| FOURTEEN-STEP COAXIAL SHAFT-PLANETARY GEAR BOX | 2009 |
|
RU2406899C1 |
| NINE-STEP GEARBOX | 2012 |
|
RU2506479C1 |
