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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.
Original Truck Bed Rack Prototype, Invented in 1960 by PIERCE METAL PRODUCTS, Inc. Even though bed racks have gained great popularity over the last decade, the first bed rack was introduced in the 1960s by Pierce Metal Products Inc. [1] Its primary purpose was defined as to build the sides of the carrying box of the truck adjustable to the side of the cargo and to the type of the vehicle.
M2 half-track truck, (T9) (Ford) M2 half-track car, (T14) Autocar, White Motor Co. M3 half-track, Autocar, White Motor Co. M4 81 mm mortar carriage; M5 half-track variant of M2 half-track car built by International Harvester; M9 half-track car; M15 half-track multiple gun carriage built by Autocar; M21 mortar carrier, 81mm
The Hawk Model Company is an American brand and former manufacturing company of scale model airplanes, ships, and figures, established in 1928. Headquartered in Chicago, Hawk was one of the first American manufacturers of injection-molded plastic model kits. After some attempts to revive the brand, rights to Hawk Model were finally acquired by ...
Prior to 1993, the U.S. Army employed the Commercial Heavy Equipment Transporter (C-HET), which consisted of either the M746 or the M911 truck tractor and the M747 semitrailer. The M746 was an 8×8, 22 1 ⁄ 2-ton tractor built by Ward LaFrance from 1975 to 1977. Approximately 125-185 were built.
This allows track shoes to break without compromising the ability of the vehicle to move and decrease productivity but increases the overall weight of the track and vehicle. The vehicle's weight is transferred to the bottom length of track by a number of road wheels, or sets of wheels called bogies. While tracked construction equipment ...
Truck bed may refer to: Tonneau, an open area of a vehicle, which may be coverable with a tonneau cover. Pickup bed, the bed of the tonneau of a pickup truck;
Other definitions include the surface of the ballast on which the track is laid, [1] the area left after a track has been dismantled and the ballast removed [1] or the track formation beneath the ballast and above the natural ground. [2] The trackbed can significantly influence the performance of the track, especially ride quality of passenger ...