elastic wheel
1wheel — A circular device, thin in relation to its face area, usually able to rotate about a central axle or pivot, with a durable but elastic rim or with regular teeth cut on the rim and for lightness often supported by spokes joined to the hub instead… …
2Spinning wheel — For the computer animation commonly found on the Internet, see Spinning wheel (animation). For the Blood, Sweat Tears song, see Spinning Wheel (song). Irish spinning wheel around 1900 Library of Congress collection A spinning wheel is a device… …
3Bicycle wheel — For the Marcel Duchamp installation, see Bicycle Wheel. The front wheel from a racing bicycle made using a Mavic rim …
4SCOA-P wheel — SCOA P pattern wheels are a type of steam locomotive wheel. Rather than having traditional solid spokes, the SCOA P spoke is hollow, with a U shaped cross section. They are considerably lighter than a conventional spoked wheel or Boxpok wheel of… …
5Robert William Thomson — (baptised 26 July 1822 ndash; 8 March 1873), from Stonehaven, Scotland, was the original inventor of the pneumatic tyre. [ [http://www.historic uk.com/HistoryUK/Scotland History/RobertWilliamThomson.htm www.historic uk.com Robert William Thomson] …
6Hunting oscillation — The classical Hunting oscillation is a swaying motion of a railway vehicle caused by the coning action on which the directional stability of an adhesion railway depends.Below a certain critical speed, the motion is damped out, above this speed… …
7automobile — automobilist /aw teuh meuh bee list, moh bi list/, n. /aw teuh meuh beel , aw teuh meuh beel , aw teuh moh beel, beuhl/, n. 1. a passenger vehicle designed for operation on ordinary roads and typically having four wheels and a gasoline or diesel… …
8building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… …
9Rail adhesion — Driving wheel of steam locomotive The term adhesion railway or adhesion traction describes the most common type of railway, where power is applied by driving some or all of the wheels of the locomotive. Thus, it relies on the friction between a… …
10Torsion spring — A mousetrap powered by a helical torsion spring A torsion spring is a spring that works by torsion or twisting; that is, a flexible elastic object that stores mechanical energy when it is twisted. The amount of force (actually torque) it exerts… …
