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Parts books were often issued as microfiche, though this has fallen out of favour. Now, many manufacturers offer this information digitally in an electronic parts catalogue. This can be locally installed software, or a centrally hosted web application. Usually, an electronic parts catalogue enables the user to virtually disassemble the product ...
A truck scale (US), weighbridge (non-US) or railroad scale is a large set of scales, usually mounted permanently on a concrete foundation, that is used to weigh entire rail or road vehicles and their contents. By weighing the vehicle both empty and when loaded, the load carried by the vehicle can be calculated.
An axlebox, also known as a journal box in North America, is the mechanical subassembly on each end of the axles under a railway wagon, coach or locomotive; it contains bearings and thus transfers the wagon, coach or locomotive weight to the wheels and rails; the bearing design is typically oil-bathed plain bearings on older rolling stock, or roller bearings on newer rolling stock.
Set of scales made by Avery early 20th century Set of scales made by Avery in the 1960s An Avery weighing machine, for weighing a person, now in Leominster Museum. The undocumented origin of the company goes back to 1730 when James Ford established the business in Digbeth. On Joseph Balden the then owner's death in 1813 William and Thomas Avery ...
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When Lionel Corporation introduced their line of HO scale trains in 1958, many of the trains were produced by Athearn. [4] Athearn also produced trains for the short-lived Cox Models brand of electric train sets in the 1970s. Many of these products were pre-existing items from the Athearn catalog repackaged with Cox branding. [5]
An axle that is driven by the engine or prime mover is called a drive axle. Modern front-wheel drive cars typically combine the transmission (gearbox and differential) and front axle into a single unit called a transaxle. The drive axle is a split axle with a differential and universal joints between the two half axles. Each half axle connects ...