Vogel phase shifting gearboxes - available in the UK from Techdrives - have a second input shaft which suits slow movement of the output shaft with low input power. This is used as an emergency drive in cases where the main drive fails.
Renold Hi-Tec Couplings has introduced a range of failsafe, high temperature, marine propulsion rubber-in-compression couplings - a second generation based on the existing HTB-GS range.
Tsubaki has developed a range of chains and associated sprockets for use in harsh industrial environments.
Mayr’s smartflex bellows couplings cover a torque range of 16 to 700Nm and offer users reliable, flexible, backlash-free and economical shaft connection.
Thanks to their zero backlash, high torsional stiffness and accommodation of misalignment, Ruland beam couplings are suitable for encoder, tachometer, and light duty power transmission applications commonly found in medical equipment.