GROUP MANUAL TRANSMISSION

摘要

A group manual transmission has an input shaft and an output shaft, on which gears of gear pairs of at least two switch groups are coaxially arranged, wherein the input shaft can be brought into a drive-connection with the output shaft via a gear pair of a switch group. A coupling shaft is provided, which is non-rotatably connected with a coupling-switch device for the acceptance of several switching positions. In a coupling-switching position, the coupling shaft is drive-connected with a gear pair of a switch group via the coupling-switch device for the transfer of a power flow via the coupling shaft to the output shaft. In an interruption-switching position, the drive connection between the coupling shaft and this gear pair is interrupted.

主权项

1. A group manual transmission comprising:
an input shaft and an output shaft on whose gears of gear pairs of at least two switch groups are coaxially arranged, wherein the input shaft can be brought into a drive connection with the output shaft via a gear pair of a switch group, characterized in that a coupling shaft that is non-rotatably connected with a coupling-switch device for the acceptance of several switching positions is provided, wherein in a coupling-switching position, the coupling shaft is drive-connected with a gear pair of a switch group for the transfer of a power flow to the output shaft via the coupling shaft; and in an interruption-switching position, the drive connection between the coupling shaft and this gear pair is interrupted.