Couplings are designed for encoder applications.

news.thomasnet.com | May 20, 2008

New Control-Flex Couplings from Zero-Max are Ideal for Encoder Applications - They Feature Zero Backlash and High Misalignment Capabilities, Zer

http://news.thomasnet.com/fullstory/544512

Lucas wins 609 work

www.flightglobal.com | Sep 16, 1998

The contract to design and manufacture DC electrical power systems for the Bell 609 civil tiltrotor has gone to Lucas Aerospace. Each aircraft will require one generator, plus controls, per engine. The UK company is also to supply flexible drive c

http://www.flightglobal.com/articles/1998/09/16/42835/lucas-wins-609-work.html

Couplings have adjustable design that facilitates use.

news.thomasnet.com | Dec 18, 2007

December 18, 2007 - Manufactured from aluminum (AW EN 7075), EASY couplings feature universal constructive elements that are independent of shaft size. These backlash-free, simplified shaft clamp couplings offer adjustable bores that enable stocks to be modified for application requirements.

http://news.thomasnet.com/fullstory/537519

Pluggable Couplings exhibit zero backlash.

news.thomasnet.com | Aug 14, 2007

August 14, 2007 - Designed to meet demands of dynamic drives on CNC machines that require high performance from their drive components, Series ADS and ASS couplings can be applied wherever 2 rotating opposite shafts must be coupled with locking force and without backlash.

http://news.thomasnet.com/fullstory/527316/rss/1620

Bailey Morris UK - Propshaft Manufacturing

www.baileymorris.co.uk

UK based propshafts manufacturers, producing propshafts for applications from go karts to railway rolling stock to steel mills.

http://www.baileymorris.co.uk/manufacturing.asp

Magnaloy Coupling Company

Magnaloy Coupling Company manufactures the original light weight, heavy-duty flexible drive coupling. Magnaloy has been manufacturing their precision machined, magnesium alloy cast couplings for nearly 40 years.

http://www.magnaloy.com/

Pump Motor Adapter/Dampening Flanges - Flexible Drive Couplings by Vescor Corporation

Vescor uses stronger materials. Because flexible couplings are subjected to constant torque and stress, they eventually wear out. Obviously, the longer the coupling lasts, the more value you get for your money.

http://www.vescor.com/pma_df180.htm

Cruising World - Printer Friendly Page

Attention to detail pays off for those working on the hardware that connects the reverse gear to the propeller. This drive train endures considerable wear and tear. Small things like a few too many thousandths of an inch misalignment can cause real trouble. Good engineering practice counts.

http://www.cruisingworld.com/article_print.jsp?ID=201072