Parallel couplings suit bypass drives

New from Rino Industries is a range of parallel crank couplings.

New from Rino Industries is a range of parallel crank couplings.

The NA type coupling is a machine component designed to transmit torque between shafts having parallel displacement.

Each movement at the input end is transmitted without loss to the output therefore input/output velocities are identical.

It is dynamically balanced and absorbs radial vibration.

Variations in velocity, such as those that occur in normal cardan arrangements, are eliminated, as is the space required for the parallel displacement accommodated.

The NA type coupling consists of three disks, each pair interconnected by at least three links.

Within the specified limits the shafts may be offset by any distance and may be moved during rotation, even at relatively high loads, without any resulting difference in velocity between the input and output.

Typical applications include: roll drives, haul-off drives, bypass drives and articulated drives.

Back to top