gear train or gear set is a machine element of a mechanical system formed by mounting two or more gears on a frame such that the teeth of the gears engage...

epicyclic gear train (also known as a planetary gearset) is a gear reduction assembly consisting of two gears mounted so that the center of one gear (the "planet")...

case, the gear is usually called a cogwheel. A cog may be one of those pegs or the whole gear. Two or more meshing gears are called a gear train. The smaller...

A differential is a gear train with three drive shafts that has the property that the rotational speed of one shaft is the average of the speeds of the...

gear set. A planetary gear train provides high gear reduction in a compact package. It is possible to design gear teeth for gears that are non-circular...

A gear train system between the crankshaft and the camshaft is commonly used in diesel overhead camshaft engines used in heavy trucks. Gear trains are...

pulley with back gear (which is essentially a low range, similar in net effect to the two-speed rear of a truck), to an entire gear train similar to that...

sequence."p. 1-8 An example, in the context of gears and gear trains, is the amount of clearance between mated gear teeth. It can be seen when the direction...

gear, then the gear train reduces the input torque. If the output gear of a gear train rotates more slowly than the input gear, then the gear train is...

horology, a wheel train (or just train) is the gear train of a mechanical watch or clock. Although the term is used for other types of gear trains, the long history...

gear of 360 degrees, corresponding with one tropical year, and are computed solely on the basis of the gear ratios of the gears named. The Moon train...

Mechanisms generally consist of moving components which may include Gears and gear trains; Belts and chain drives; cams and followers; Linkages; Friction...

compound planetary gear train consisting of two planetary gearsets sharing a common sun gear. A Simpson gearset delivers three forward gears and one reverse...

coordinate of the gear train, then the speed ratio R of the gear train defines the angular velocity of the output gear in terms of the input gear, that is ω...

a timing belt (also called a cambelt) or timing chain or set of timing gears is a perishable component used to synchronize the rotation of the crankshaft...

Ravigneaux, a simple planetary gear train has two concentric gears, one or more planets bridging the gap between those gears, and one arm carrying the planets...

input shaft to an appropriate output speed. Reduction drives can be a gear train design or belt driven. Planetary reduction drives are typically attached...

earliest machines were designed to amplify human and animal effort, later gear trains and linkage systems captured wind and flowing water to rotate millstones...

a motor to the platter of a phonograph, or the crankshaft-to-camshaft gear train of an automobile. Because it does no work itself, it is called an "idler"...

of modern bicycles, which provided similar speed, via a chain-driven gear train, and comfort, from the use of pneumatic tires. They were marketed as "safety...

gives impulses to the timekeeping element and periodically releases the gear train to move forward, advancing the clock's hands. The impulse action transfers...

Top Gear is a British automotive magazine and currently inactive motoring-themed entertainment television programme. It is a revival devised by Jeremy...

anti backlash gear train is used. The anti backlash gears allow the engine to operate with minimal gear rattle. Cummins uses a gear train in the front...

flexible coupling used to transmit rotational torque Gear train – Mechanical transmission using multiple gears Internal combustion engine – Engine in which the...

Giubo Gear train Hybrid vehicle drivetrain Three-wheeled vehicles Mercedes plans petrol/diesel hybrid McKinsey & Company - A portfolio of power-trains for...

mainspring, which stores mechanical energy to power the watch. A gear train, called the wheel train, which has the dual function of transmitting the force of...

Hierapolis mill, a waterwheel fed by a mill race is shown powering via a gear train two frame saws which cut rectangular blocks by the way of some kind of...

A limited-slip differential (LSD) is a type of differential gear train that allows its two output shafts to rotate at different speeds but limits the maximum...

mechanical clocks this is done mechanically by a gear train, known as the wheel train. The gear train also has a second function; to transmit mechanical...

directly back through the Vee of the engine, drives the camshaft spur gear train along with the water pumps, magnetos, tachometer and other accessories...