Timing Gear – Timing gears, as the name implies, are used for various timing reasons. Also called synchronous gears, they could be either spur or helical gears. They are often found in automotive applications to regulate valve timing in engines.
Worm Gear – A worm gear includes a worm and a worm wheel functioning jointly. The worm resembles a screw and may also be known as a worm screw, while the worm wheel appears comparable to a spur equipment or helical equipment with a slight helix angle. This set may also be also known as a worm drive. Worm gears are the most compact kind of gear and so are often used in applications where space is bound.

Spur Equipment – Spur gears are the most typical kind of gear. They are used to transmit movement between two parallel shafts and so are known to be highly efficient and creating a lot of power. Spur gears are known by quite a few other names including straight gears, straight-cut gears, spur wheels, and spur gearing. These all have the same basic definition and can be used interchangeably.

Pump Equipment – A pump gear is the name intended for a equipment used in gear pumps. They contain both a driver and powered equipment and can end up being either spur or helical gears. Never to be confused, the term gear pump Ground Helical Gear Racks identifies the whole pump, while pump gears identifies the gears only. Gear pumps are positive displacement pumps, which means they pump a constant amount of liquid in each revolution. The volume of liquid in a revolution depends upon the geometry of the pump gears (i.electronic. number of tooth, diametrical pitch, etc.).
Spline – Splines are the ridges or tooth (external spline) on a drive shaft that mesh with an equal quantity of like ridges or teeth (internal spline) in a mating piece with the purpose of transferring torque from one member to the various other. The most typical splines are parallel essential splines, involute splines (closely related to involute gears but with shorter tooth, root to tip), and serrations. Splines could be produced by shaping, hobbing or broaching.
Sprocket – Sprockets, or sprocket wheels, are toothed tires whose tooth engage the links of chains or belts. Sprockets are distinguished from gears in that sprockets are never meshed together straight. There are several different types of sprockets, including silent chain, roller, and ladder sprockets.

Pinion Equipment – A pinion may be the smaller of two meshed gears within an assembly. Pinions gears can be either spur or helical type gears, and become either the driving or driven gear, depending on the application form. Pinion gears are used in many types of gearing systems such as for example band and pinion or rack and pinion systems.