Gear position detecting device of secondary gearbox of transmission

Abstract

A device for detecting a gear position of an auxiliary transmission of a transmission is provided, which includes an auxiliary transmission shifting fork shaft, an auxiliary transmission shifting fork, a signal switch, wherein the auxiliary transmission shifting fork or the auxiliary transmission shifting fork shaft is provided with a contact device configured to be separated from or to contact the signal switch, and when the auxiliary transmission shifting fork or the auxiliary transmission shifting fork shaft moves axially, the contact device contacts the signal switch to provide a gear-shifting signal to the signal switch. In gear shifting operation, the auxiliary transmission shifting fork or the auxiliary transmission shifting fork shaft moves axially, and when the gear shifting operation is completed, the contact device contacts the auxiliary transmission signal switch, thereby transmitting a signal to the auxiliary transmission signal switch for guiding a driver.

Dependencies are inferred from the claim text.