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There is therefore one specific gear ratio at which the car can achieve its maximum speed: the one that matches that engine speed with that travel speed. [1] At travel speeds below this maximum, there is a range of gear ratios that can match engine power to air resistance, and the most fuel efficient is the one that results in the lowest engine ...
The Mercedes-AMG ONE (R50, previously known as Project One) is a limited-production plug-in dual hybrid sports car manufactured by Mercedes-AMG, featuring Formula One-derived technology. [ 4 ] [ 5 ] The Project One concept car was unveiled at the 2017 International Motor Show Germany by the then three-time F1 world champion and Mercedes-AMG ...
Hoka One One Tennine. The company was founded in 2009 by Nicolas Mermoud and Jean-Luc Diard, former Salomon employees. They sought to design a shoe that allowed for faster downhill running, and created a model with an oversized outsole that had more cushion than other running shoes at the time. [2]
Two endangered whales have been spotted entangled in fishing gear off Massachusetts, and one is likely to die from its injuries, the federal government said. An aerial survey found the whales ...
A cage gear, also called a lantern gear or lantern pinion is one of those artisanal has cylindrical rods for teeth, parallel to the axle and arranged in a circle around it, much as the bars on a round bird cage or lantern. The assembly is held together by disks at each end, into which the tooth rods and axle are set.
A transmission (also called a gearbox) is a mechanical device which uses a gear set—two or more gears working together—to change the speed, direction of rotation, or torque multiplication/reduction in a machine. [1] [2] Transmissions can have a single fixed-gear ratio, multiple distinct gear ratios, or continuously variable ratios. Variable ...
Two-speed differentials are always splitters. In newer transmissions, there may be two counter shafts, so each main shaft gear can be driven from one or the other countershaft; this allows construction with short and robust countershafts, while still allowing many gear combinations inside a single gear case.
A close-ratio transmission is one which is described relative to another transmission for the same vehicle model. The relativity applies only for the transmissions offered for a single make and model; that is, there is no specific threshold value or accepted industry standard that determines whether the steps between gears constitute a normal or close-ratio transmission.