Coupler
From Wikipedia, the free encyclopedia
Coupler is a word used to describe any of a number of things:
- A railway coupling device;
- An electronic device, more properly, an acoustic coupler;
- A telecommunications device known as a directional coupler;
- A kind of laser mirror known as an output coupler;
- A connector between two moving parts to relay the motion, such as a Universal joint or an Oldham coupler.
- A device used on a pipe organ or harpsichord to allow a player to play multiple divisions at once, by means of "coupling" a division to another at either sub, super, or octave pitches;
- A valve, specifically a tap, for controlling the release of beer out of a keg;
- A short length of pipe with two female threads, see coupling (piping);
- A sound artist www.elcoupler.com, see http://noise.alphamanbeast.com/artists/?page=c;
| This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article. |

