To damp out these pulses, engines needed a large flywheel, which added weight.

As there was only one cylinder, this was coupled to a large flywheel mounted on one side.

A large, grooved 2-metre flywheel was fitted to the crankshaft.

Raworth overcame this by having a motor-generator set with a large flywheel on the shaft between the two.

A large horizontal flywheel stabilized the single-cylinder engine's power output.

The machinery was silent, the large flywheel stationary in its pit.

Early cut-off causes the turning moment on the shaft to be more uneven, requiring a larger flywheel to smooth this out.

This drove through a large flat flywheel and a friction drive.

Tall, double-decked, and silent, driven by the energy captured in the large flywheel beneath the floor.

For shipping purposes, the large flywheel was divided into two halves.