A drum cam is connected to a first annular member in a ball cam provided on a rear wheel-side output shaft. Furthermore, linear motion of a second annular member in the ball cam provided on the rear wheel-side output shaft is transmitted to a front wheel-driving clutch via a first transmission mechanism.

An electric shift actuator is provided in an engine cover in which an engine of an upper unit is accommodated, a forward/reverse shift mechanism is provided in a lower unit, and a shift transmission mechanism including a clutch rod is provided to transmit driving force of the electric shift actuator to the forward/reverse shift mechanism by connecting the electric shift actuator with the forward/reverse shift mechanism, in which the clutch rod is disposed vertically in an intermediate unit on the rear side of a drive shaft that transmits driving force of the engine.

An electric shift actuator is provided in an engine cover in which an engine of an upper unit is accommodated, a forward/reverse shift mechanism is provided in a lower unit, and a shift transmission mechanism including a clutch rod is provided to transmit driving force of the electric shift actuator to the forward/reverse shift mechanism by connecting the electric shift actuator with the forward/reverse shift mechanism, in which the clutch rod is disposed vertically in an intermediate unit on the rear side of a drive shaft that transmits driving force of the engine.

The invention relates to the field of home appliance technology, and more particularly to a quick stop mechanism on a food processor and a food processing comprising the quick stop mechanism. The invention comprises a transmission shaft flexibly received in a gear box, the transmission shaft extends from the top of the gear box, a metal sleeve is fixed on one side of the transmission shaft, a bottom surface of a buckle ring disposed on a lower part of the metal sleeve abuts against the top of a spring, and the bottom of the spring abuts against a spring seat, the spring seat defines a through hole, a magnet is disposed on inner side of the gear box, and flexibly cooperates with the metal sleeve, the transmission shaft passes through the through hole and cooperates with a clutch, and the clutch is connected to a motor on the food processor.

Provided are gearboxes including compound planet gear assemblies as well as methods of using such gearboxes. A gearbox includes at least a first ring gear and a second ring gear. Depending on the current gear selection, one of these ring gears may be engaged with a shifting mechanism or not engaged with any ring gears when in a neutral gear. The first ring gear may be constantly engaged with a first planet gear of a compound planet gear assembly, while the second ring gear may be constantly engaged with a second planet gear of the same compound planet gear assembly. The first planet gear may be also engaged with a sun gear coupled to a shaft. Another shaft is coupled to the shifting mechanism. Different gear selections of the gearbox engage different ring gears to the shifting mechanism thereby changing the rotational speed ratio of the two shafts.

Provided are gearboxes including compound planet gear assemblies as well as methods of using such gearboxes. A gearbox includes at least a first ring gear and a second ring gear. Depending on the current gear selection, one of these ring gears may be engaged with a shifting mechanism or not engaged with any ring gears when in a neutral gear. The first ring gear may be constantly engaged with a first planet gear of a compound planet gear assembly, while the second ring gear may be constantly engaged with a second planet gear of the same compound planet gear assembly. The first planet gear may be also engaged with a sun gear coupled to a shaft. Another shaft is coupled to the shifting mechanism. Different gear selections of the gearbox engage different ring gears to the shifting mechanism thereby changing the rotational speed ratio of the two shafts.

A control device is provided for a transmission having at least three shift actuators for the gear selection, a plurality of valves for actuating the shift actuators and a further plurality of valves for actuating the clutch. The shift actuators, the valves for actuating the shift actuators and the valves for actuating the clutch are combined in a common housing and that, within this housing, the shift actuators are grouped into a spatially connected shift group, the shift actuator valves are grouped into a spatially connected valve group and the clutch actuator valves are grouped into a further spatially connected valve group, wherein the shift group and the two valve groups and do not spatially overlap.

A control device is provided for a transmission having at least three shift actuators for the gear selection, a plurality of valves for actuating the shift actuators and a further plurality of valves for actuating the clutch. The shift actuators, the valves for actuating the shift actuators and the valves for actuating the clutch are combined in a common housing and that, within this housing, the shift actuators are grouped into a spatially connected shift group, the shift actuator valves are grouped into a spatially connected valve group and the clutch actuator valves are grouped into a further spatially connected valve group, wherein the shift group and the two valve groups and do not spatially overlap.

A drive train, including: a first electric motor; a second electric motor; and a transmission system including a first input shaft driveably connected to the first electric motor, a second input shaft driveably connected to the second electric motor, a first gear train including a first gear element rotatably mounted on the first input shaft and a second gear element rotatably mounted on the second input shaft, a second gear train including a third gear element rotatably mounted on the first input shaft and a fourth gear element rotatably mounted on the second input shaft, a gear selector assembly arranged to selectively lock either the first and third gear elements for rotation with the first input shaft or the second and fourth gear elements for rotation with the second input shaft.

A drive train, including: a first electric motor; a second electric motor; and a transmission system including a first input shaft driveably connected to the first electric motor, a second input shaft driveably connected to the second electric motor, a first gear train including a first gear element rotatably mounted on the first input shaft and a second gear element rotatably mounted on the second input shaft, a second gear train including a third gear element rotatably mounted on the first input shaft and a fourth gear element rotatably mounted on the second input shaft, a gear selector assembly arranged to selectively lock either the first and third gear elements for rotation with the first input shaft or the second and fourth gear elements for rotation with the second input shaft.