cog belt การใช้

• Some amateur built airplanes powered by automotive engines use cog belt reduction drive units.
• Reduction drive systems available are the G-50 gearbox with reduction ratios of 2.16 : 1, 2.29 : 1, 2.59 : 1, 3.16 : 1, or 3.65 : 1, or a multi-element cog belt drive.
• These sets introduced many new parts that are unique to Girdermatic sets, including a new green colored motor and battery controller, round platforms, cog belts, truss assemblies, giant beams, and Ferris wheel rings, with which you could build moving cranes, observation towers, several different types of bridges, industrial plants and mills with conveyors, and amusement rides such as a Ferris Wheel, Incline ride and Whirling swing.