Hypoid bevel gears are analogous to spiral bevel gears but the mating gears do not have intersecting axes. This allows for a larger pinion and smoother engagement. Gears mate via teeth with very ...

If they have spiral teeth, bevel and miter gear sets must have opposite hand specifications to mesh, i.e., a left-hand pinion will drive a right-hand gear and vice versa. Matching items for sets are ...

He came upon a set of cockpit indicators from a Cold War-era RAF airplane — sorry, “aeroplane” — that used a magnetically driven rack and pinion to swivel a set of prism-shaped pieces to ...

In accordance with the usual practice now, the fan is positively driven by bevel gears ... shifting collar that moves a sleeve with a spiral slot which surrounds the end of the armature shaft.

The maneuver above—known as the cartwheel display or death spiral—is chief among their “spectacular courtship rituals,” says wildlife ecologist David Buehler of the University of Tennessee.

Advertising Basics and the Spiral Now that the spiral is understood, you can see a basic outline of how it works. First, you pioneer with a new product or way of promoting an existing product ...

The billionaire’s bitcoin funding initiative Square Crypto has rebranded to Spiral and is aimed at “making bitcoin the planet’s preferred currency.” The billionaire’s bitcoin funding initiative Square ...

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to ...