Gray & Davis starting motor with reduction gearing for open flywheel. 1-Motor Pinion; 2-Intermediate Gear; 5-Intermediate Shaft; 6-Sliding Pinion; 7-Shifter Fork; 8-Shifter Rod; 10-Clevis; 12-Switch Rod; 23, 24, and 25-Oilers; 26-Oil Plug.

Gray and Davis Motor

Gray & Davis starting motor with reduction gearing for open flywheel. 1-Motor Pinion; 2-Intermediate…

Three suspended concentric circles free to move independently of each other at right angles.

Gyroscope

Three suspended concentric circles free to move independently of each other at right angles.

A wheel is a circular device that is capable of rotating on its axis, facilitating movement or transportation whilst supporting a load or performing labor in machines.

Antique Vehicle Wheel

A wheel is a circular device that is capable of rotating on its axis, facilitating movement or transportation…

A circular frame of hard material that may be solid, partly solid, or spoked and that is capable of turning on an axle.

Sheet Metal Web Wheel

A circular frame of hard material that may be solid, partly solid, or spoked and that is capable of…