How does the flywheel connected to the transmission?

Most importantly for drivers, the flywheel connects the engine with the transmission via a clutch to transfer power to the wheels.

How does the crankshaft connect to the transmission?

The crankshaft only connects to the transmission when the car is in gear and the clutch is engaged. If you press down on the clutch the crankshaft disconnects from the transmission. The transmission is connected to the output shaft, which is connected to the axles, which are connected to the wheels.

How does flywheel work with crankshaft?

For example, a flywheel is used to smooth fast angular velocity fluctuations of the crankshaft in a reciprocating engine. In this case, a crankshaft flywheel stores energy when torque is exerted on it by a firing piston, and returns it to the piston to compress a fresh charge of air and fuel.

Which component connects the transmission to the engine flywheel?

Another such item, like unto a flywheel is a flexplate. This is a thin plate which connects the engine to a torque converter in automatic transmissions.

Is the crankshaft connected to the driveshaft?

The motion of the crankshaft must therefore be transmitted by a driveshaft to the rear axle, where a system of cogs turns the wheels. The rotation of the crankshaft is transmitted to the driveshaft by the clutch, which consists of 2 circular plates, one attached to the driveshaft, the other to the crankshaft.

How is the crankshaft usually balanced?

The counterweights are cast or forged in place when the crankshaft is formed, and the balance process is done by removing metal from the counterweights (usually by drilling holes) until their total is correct to compensate for the engine components.

How does a flywheel work on a car engine?

The edge of the flywheel has a row of gear teeth that engage with the engine’s starter motor. The flywheel is firmly bolted to a flange on the transmission side of the crankshaft inside the bell housing. On the side facing the manual transmission, the surface is machined flat for the clutch disc to grab onto.

How does the crankshaft rotate in an automatic car?

Through the flywheel, the rotation makes its way, through the transmission and final drive, to the wheels. In an automatic, the crankshaft is is bolted to the ring gear , that carries the torque converter, passing drive into the automatic transmission.

Why does the crankshaft and the flywheel rotate with the same rpm?

Both flywheel and crankshaft has positive engagement ( due to bolted connection) and hence both rotate with same rpm. In this way there is gradual increase in rpm. When the power stroke is over, flywheel keeps the crankshaft rotating due to its high Moment of Inertia, which does not slow down easily even when there is no flow of power.

What is the function of the flywheel flange?

The rear end of the crankshaft extends outside the crankcase and ends with a flywheel flange . This precision machined flange is bolted to the flywheel , whose heavy mass helps smooth the pulsation of the pistons firing at different times. Through the flywheel, the rotation makes its way, through the transmission and final drive, to the wheels.