Flexible shaft couplings transmit torque from one shaft to another, and redress misalignment between them. The trick is that flexible couplings must act as springs — but maintain high stiffness ...

Flexible shaft couplings are a common component in rotating power trains. But choosing the best coupling is far from simple; there are dozens of configurations and grades at your ...

For shorter shafts, like on the drive axles of front-wheel-drive vehicles, there may not be room for a pair of U-joints. To accommodate this, another flexible coupling is used: constant velocity ...

This article was originally published with the title “Flexible Couplings for Screw Shafts” inSA Supplements Vol. 10 No. 245supp(September 1880), p. 3897doi:10.1038/scientificamerican09111880 ...

The flex, weight and length of the shaft all influence how a golfer times the release of the clubhead at impact, which is critical for consistent contact.

We find out if it makes sense to play the same shaft flex in all clubs, or if it's better to mix it up with different flexes in the set.

Combined with the inspection camera, the flex shaft reduces the time that normal plumbing troubleshooting takes. "We are always looking for ways to best serve our customers," says Sepulveda. When the ...

There are benefits to be had by playing a softer flex shaft in your wedges. If it works for Tiger Woods, it may work for your game as well.

Interfacing a shaft to a 3D printed gear doesn’t have to be tricky. [Tlalexander] demonstrated a solution that uses one half of a spider coupling (or jaw coupling) to create an effective modu… ...