NORD Drivesystems has enhanced their UNICASE helical worm gear unit series to provide additional torque without modifying the ...

Figure 1.1.5: The green gear with only five teeth has a severe undercut, which weakens its teeth. This undercut is necessary to avoid interference with the teeth from the other gear during rotation.

Implemented new approach to design spiral bevel gears with a completing method. Fixed issue with the positioning of pinion and wheel when loading ... to define surface corrections for spur gears and ...

THE Slovakian narrow-gauge rack-and-pinion line between Štrba and Štrbské Pleso closed for a seven-month modernisation programme on July 5, with both the line and the rolling stock due for renewal.