bevel gear

Bevel gears are used as the main mechanism for a hand drill.

A pitch cone of any other angle is simply called a bevel gear.

By contrast, bevel gears are loaded through one tooth at a time.

Bevel gears are useful when the direction of a shaft's rotation needs to be changed.

They can also be meshed with the newer double bevel gears.

The teeth on bevel gears can be straight, spiral or "zero".

A bevel gear is shaped like a right circular cone with most of its tip cut off.

This meshes with another bevel gear mounted on the drive shaft.

Each axle was driven by a separate bevel gear, with no side rods.

The pitch surface of bevel gears is a cone.

That's why this type of bevel gear is called a crown gear.

Bevel gears are classified in different types according to geometry:

This is the simplest form of bevel gear.

Figure shows two views of a bevel gearing.

When two bevel gears mesh, their imaginary vertices must occupy the same point.

The casing holds three 12 tooth bevel gears inside.

Each bank had a single overhead camshaft, shaft-driven through bevel gears.

The gears in the floodgate picture are straight bevel gears.

Spiral bevel gears have their teeth formed along spiral lines.

On each floor horizontal shafts engaged with the main shaft using bevel gearing.

For bevel gears, an internal gear is one with the pitch angle exceeding 90 degrees.

Spiral bevel gears are important components on rotorcraft drive systems.

For bevel gears it is a cone.

There are bevel gears on the shaft.

This type of bevel gear is called external because the gear teeth point outward.