A plural of motors (74) may be distributed among the operation stages and mechanically coupled to the gear train, wherein each one of the motors may be capable of transmitting power to the gear train.

The differential gear train (12) has three co-axial relatable branches.

The gear operated shut valve includes gear train.

A restriction means (53) restricting a meshing depth between the gear train (21) and the gear train (54) by the contact thereof with the moving member (2) is installed on the drive shaft (51).

A round gear, usually the smallest in a gear train.

A clutching element (16) is operably disposed between the input shaft (28) and the mixer gear set (20) .

developed in-house by MB&F, powered by a Sellita gear train.

Additionally, gear train gear reducers have a very high performance level, close to 1.

Once the gear train is complete, they turn the crank to start the rotor.

At the same time, the engaging means (38) engages a gear train (14) of the process cartridge (10).

The power from the spring is used to turn the gear train and a generator.

The large diameter of these two discs required the development of a special kind of gear train.

A mixer gear set (20) is operably disposed between the transmission input shaft (28) and the variator output shaft (50) .

A second input shaft is in communication with a gear train assembly which is in communication with a propshaft.

Note: If a new ECM unit has been fitted, or the engine gear train has been renewed or dismantled and