Polyurethane timing belts are used across a very wide range of applications for the transmission of synchronous rotary motion in power transmission systems, servo and motion controls, con-veyors and transfer lines. They operate in a rotational speed range of up to 20,000 rpm.
Pulley tooth design versions available
Selecting a special pulley tooth gap can increase the accuracy of the timing belt system by decreasing or eliminating “play” between the timing belt and the pulley. Linear drives and systems requiring precise positioning and high repeatability or fast settling times can benefit from reduced “play”. The illustrations show the meshing of the timing belt with the tooth gap designs available for metric pitches. For drive designs using “SE” or “0” – tooth gap pulleys.
TSCHAN products have a proven track record throughout the world in various technological applications: in the metal and steel industry, in transport systems, power generation, diesel-electric generators, mining machinery and in specialist solutions that use special drive in technology systems.
Our flexible Torsionally Rigid Disc Couplings can compensate for angular, axial, and radial misalignments while transmitting torque backlash-free between driver and driven components. They operate without wear or maintenance, never need lubrication, and, due to their all-metal construction, are insensitive even to very high temperatures. Rigid Disc couplings are pre-engineered to be connected to the shaft with variable RINGFEDER keyless locking devices.
The Universal/Lateral Offset Coupling combines the sliding mechanism of the Oldham and the pivotal action of the universal joint to combat angular and radial misalignment. A series of integral pins engage a pair of injection moulded annular rings with controlled preload to eliminate backlash. The Uni-Lat has a generous angular and radial misalignment capacity and is electrically isolating. Applications are usually general purpose, light duty stepper (half and full step) encoder, resolver and tachogenerator drives and light push/ pull duties.
