[DOC] [TLE] Differential (mechanical device) - Wikipedia [PAR] A differential is a gear train with three shafts that has the property that the angular 
velocity of ... This is necessary when the vehicle turns, making the wheel that is 
traveling .... An epicyclic differential can use epicyclic gearing to split and 
apportion .... to drive a pair of wheels while allowing them to rotate at different 
speeds. [DOC] [TLE] How It Works: The Drivetrain - Popular Mechanics [PAR] Dec 13, 2004 ... In fact, the drivetrain may be the least understood part of a vehicle. ... The 
differential turns the power 90 and sends it to the rear wheels. ... meshing spider 
gears that allow the left and right axle shafts to spin independently. ... However, 
the front and rear axles rotate at different speeds except when driving in... [DOC] [TLE] How does a Differential work ? ~ Learn Engineering [PAR] The main function of the differential gear is to allow the drive wheels to turn at 
different ... This means that the left wheel has to rotate at a higher speed 
compared to the right wheel. ... In short, when the vehicle moves straight, the 
spider-side gear assembly will move as a ... We will learn more about them in a 
separate article. [DOC] [TLE] Final Drives and Differentials - Learn how final drives and ... - logo [PAR] Final Drives and Differentials The purpose of the final drive gear assembly is to 
provide ... It is because of this that the wheels never spin as fast as the engine (in 
... as well as allow those driven wheels to rotate at different speeds as a vehicle 
goes .... They have a separate clutch pack on each of the axle side gears or axle
... [DOC] [TLE] "Simply Put" 4x4 Transfer Case | Bill Burkes 4-Wheeling America [PAR] In any case, a 4-wheel drive vehicle will have a selection of two gear ranges. ... (
same input and output speed of the transfer case, i.e. no speed reduction or ... the 
rear and the front driveshaft, allowing the front and rear wheels to pull the vehicle. 
... gear in the transmission has a ratio of 3.5:1, it means that the input turns 3.5... [DOC] [TLE] Rear Axle Assembly Construction and Operation - Goodheart-Willcox [PAR] that allow for flexibility and independent axle movement. ... interaction of the ring 
and drive pinion gears turns the power flow at a 90 ... The differential assembly 
in a rear-wheel drive vehicle has three ... make allowances for the different 
speeds of the rear wheels ...... The removable carrier has a separate housing for 
the. [DOC] [TLE] Differential (Automobile) - In Depth Tutorials and Information [PAR] When both rear wheels are connected to a common driving^shaft rapid wear of\
rear ... and the planets rotate on their own axis allowing the outer wheel to speed 
up. ... in this way ensures that the other sun gear also turns at the same speed. ... 
In a four planets system, two separate pins are flexibly linked at the centre with... [DOC] [TLE] Fundamentals of Automotive Systems - Free-Ed.Net [PAR] A transaxle allows the wheels next to the engine to propel the vehicle. ... 
Transaxle input shaftmain shaft splined to the clutch disc, turns the gear in the 
transaxle. ... torque to the driving axle and allows the axles to turn at different 
speeds. ... The manual transaxle can be broken up into two separate unitsa 
manual... [DOC] [TLE] Learn more about your automatic or manual transmission, driveshaft ... [PAR] While driving at higher speeds, if the vibration gets worse when turning in one ... 
Front Wheel Drive (FWD): The standard layout for most economy cars and even 
... from your engine to a transmission and then gets split to both a front and rear 
axle ... By varying the ratios in each gear, the modern transmission allows for a 
car... [DOC] [TLE] Comprehensive Automotive Differential Guide | 1A Auto [PAR] A differential is an amazing piece of automotive equipment. ... They can allow two 
wheels on the same axle to spin at different speeds or, in AWD or .... The wheels 
can spin separately, up to the point where the planetary gears

Question: Automotive gear allowing wheels to turn at separate speeds
Answer: the differential