What are different types of gears

Question

Accepted Answer

Different types of gears include spur gears, helical gears, bevel gears, worm gears, and rack and pinion gears.

Spur gears have straight teeth and are the simplest and most common type of gear.
Helical gears have angled teeth and provide smoother and quieter operation compared to spur gears.
Bevel gears have cone-shaped teeth and are used to transmit power between intersecting shafts.
Worm gears consist of a worm and a worm wheel and are used for high reduction ratios and self-locking capabilities.
Rack and pinion gears convert rotational motion into linear motion and are commonly used in steering systems.

Accepted Answer

Spur gear 
Helical gear 
Double helical gear 
Rack and pinion gear 
Bevel gear 
Worm and wheel gear
Herringbone gear 
External gear 
Internal gear 
Worm gear 
Screw gear

Accepted Answer

Parallel gears
Perpendicular axis gears
Intersecting gears
Non-intersecting and Non-Parallel gears.
Rack and Pinion gears

What are different types of gears

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