View Here : Planetary Gear Set
The center of attention is the planetary gearset. About the size of a cantaloupe, this one part creates all of the different gear ratios that the transmission can produce. About the size of a cantaloupe, this one part creates all of the different gear ratios that the transmission can produce.
Epicyclic gearing or planetary gearing is a gear system consisting of one or more outer gears, or planet gears, revolving about a central, or sun gear. Typically, the planet gears are mounted on a movable arm or carrier , which itself may rotate relative to the sun gear.
The ring gear; Each of these three components can be the input, the output or can be held stationary. Choosing which piece plays which role determines the gear ratio for the gearset. Let's take a look at a single planetary gearset. One of the planetary gearsets from our transmission has a ring gear with 72 teeth and a sun gear with 30 teeth.
The most basic form of planetary gearing involves three sets of gears with different degrees of freedom. Planet gears rotate around axes that revolve around a sun gear, which spins in place.
Turbo 400 Planetary Gear Set TH400. 4 Pinion Helical Gears have angled teeth. Planetary gear set was pulled from a low miles running th400 all Gears checked for proper clearances over allin very nice ...
Planetary Gear Set. Gears! Gears! Gears! Space Explorers Building Set, 77 Pieces. by Learning Resources. $33.98 $ 33 98 $39.99 Prime. FREE Shipping on eligible orders. 4.3 out of 5 stars 21. Manufacturer recommended age: 4 - 12 Years. Performance Automatic PA26418P C4 Planetary Power Gear Set.
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Sun Teeth. Planet Teeth. Ring Teeth. Sun Speed. Carrier Speed. Ring Speed. Requires an HTML 5-compliant browser. Gear image generation code from http://jsbin.com ...
Planetary gear set in motion. First the planet carrier is held stationnary, then the sun is held stationnary, finally the ring gear is held stationnary.
One of the planetary gearsets from our transmission has a ring gear with 72 teeth and a sun gear with 30 teeth. We can get lots of different gear ratios out of this gearset. So this one set of gears can produce all of these different gear ratios without having to engage or disengage any other gears ...